Page 1 Grid Solutions Multiple Feeder Protection System Instruction Manual Product version: 7.6x GE publication code: 1601-0106-AF1 (GEK-130998) E83849 LISTED IND.CONT. EQ. 52TL 1601-0106-AF1...
Page 2 The contents of this manual are the property of GE Multilin Inc. This documentation is furnished on license and may not be reproduced in whole or in part without the permission of GE Multilin. The content of this manual is for informational use only and is subject to change without notice.
Page 3: Table Of Contents
Type tests ..........................2-33 2.5.14 Production tests ........................2-33 2.5.15 Approvals ..........................2-34 2.5.16 Maintenance.........................2-34 3 INSTALLATION Unpack and inspect ....................3-1 Panel cutouts ......................3-2 3.2.1 Horizontal units ........................3-2 3.2.2 Vertical units ........................... 3-5 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 4 Settings files ..........................4-1 4.1.3 Event viewing..........................4-2 4.1.4 File support ..........................4-3 4.1.5 EnerVista main window .....................4-3 4.1.6 Protection summary window..................4-4 4.1.7 Settings templates........................4-5 4.1.8 Secure and lock FlexLogic equations ................4-9 4.1.9 Settings file traceability....................4-12 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 5 5.3.19 Teleprotection ........................5-178 5.3.20 Installation ..........................5-179 Remote resources ....................5-179 5.4.1 Remote resources configuration ................5-179 System setup.......................5-181 5.5.1 AC inputs ..........................5-181 5.5.2 Power system........................5-182 5.5.3 Signal sources........................5-183 5.5.4 Breakers..........................5-186 5.5.5 Disconnect switch control...................5-191 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 6 Test mode forcing......................5-328 5.11.3 Force contact inputs ..................... 5-329 5.11.4 Force contact outputs ....................5-329 6 ACTUAL VALUES Actual Values menu ....................6-1 Front panel.......................6-3 Status........................6-4 6.3.1 Contact inputs ........................6-4 6.3.2 Virtual inputs ...........................6-4 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 7 Set date and time......................... 7-3 7.1.4 Relay maintenance......................7-3 7.1.5 Security ............................. 7-4 Targets ........................7-5 7.2.1 Target messages ........................7-5 7.2.2 Relay self-tests ........................7-6 8 COMMISSIONING Testing........................8-1 8.1.1 Testing underfrequency elements ................8-1 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 8 FlexAnalog items ....................A-1 OPERANDS B RADIUS SERVER RADIUS server configuration ................B-1 CONFIGURATION C COMMAND LINE Command line interface ..................C-1 INTERFACE D MISCELLANEOUS Warranty ......................... D-1 Revision history ..................... D-1 ABBREVIATIONS INDEX viii F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 9: Introduction
Ensure that the control power applied to the device, the alternating current (AC), and voltage input match the ratings specified on the relay nameplate. Do not apply current or voltage in excess of the specified limits. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 10: For Further Assistance
Website: http://www.gegridsolutions.com/multilin When contacting GE by e-mail, optionally include a device information file, which is generated in the EnerVista software by clicking the Service Report button. When using the optional graphical front panel, the report instead can be generated by connecting a USB drive to the front panel.
Page 11 CHAPTER 1: INTRODUCTION FOR FURTHER ASSISTANCE Figure 1-1: Generate service report in EnerVista software F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 12 FOR FURTHER ASSISTANCE CHAPTER 1: INTRODUCTION F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 13: Product Description
2.1 Product description The F35 Multiple Feeder Protection System is part of the Universal Relay (UR) series of products. It is a microprocessor- based relay that protects up to five feeders with busbar voltage measurement or up to six feeders without busbar voltage.
Page 14: Description
PRODUCT DESCRIPTION CHAPTER 2: PRODUCT DESCRIPTION The F35 uses flash memory technology that allows field upgrading as new features are added. Firmware and software are upgradable. The following single-line diagram illustrates the relay functionality using American National Standards Institute (ANSI) device numbers.
Page 15: Security
The F35 supports password entry from a local or remote connection. Local access is defined as any access to settings or commands via the front panel interface. This includes both keypad entry and the through the front panel RS232 port.
Page 16 |---------- Product Setup |--------------- Security (CyberSentry) |--------------- Supervisory See table notes See table notes |--------------- Display Properties |--------------- Clear Relay Records (settings) |--------------- Communications |--------------- Modbus User Map |--------------- Real Time Clock |--------------- Oscillography F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 17 |---------- Protection Summary Commands |---------- Virtual Inputs |---------- Clear Records |---------- Set Date and Time User Displays Targets Actual Values |---------- Front panel labels designer |---------- Status |---------- Metering |---------- Transducer I/O F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 18: Order Codes
If a RADIUS server is provided, but is unreachable over the network, server authentication requests are denied. In this situation, use local UR accounts to gain access to the UR system. 2.3 Order codes The order code is on the product label and indicates the product options applicable. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 19: Order Codes With Enhanced Ct/Vt Modules
CHAPTER 2: PRODUCT DESCRIPTION ORDER CODES The F35 is available as a 19-inch rack horizontal mount or reduced-size (¾) vertical unit. It consists of the following modules: power supply, CPU, CT/VT, contact input and output, transducer input and output, and inter-relay communications.
Page 20 Channel 1 - RS422; Channel 2 - 1300 nm, single-mode, Laser 7Q Channel 1 - G.703; Channel 2 - 1300 nm, single-mode Laser G.703, 1 Channel G.703, 2 Channels RS422, 1 Channel 7W RS422, 2 Channels F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 21 CHAPTER 2: PRODUCT DESCRIPTION ORDER CODES Table 2-5: F35 order codes for reduced-size vertical units - * ** - * * * - F ** - H ** - M ** - P/R ** Reduced Size Vertical Mount (see note regarding P/R slot below)
Page 22: Order Codes With Process Bus Modules
G.703, 2 Channels RS422, 1 Channel 7W RS422, 2 Channels 2.3.2 Order codes with process bus modules Table 2-6: F35 order codes for horizontal units with process bus - * ** - * * * - F ** - H **...
Page 23 Channel 1 - IEEE C37.94, MM, 64/128 kbps; Channel 2 - 1550 nm, single-mode, Laser 1550 nm, single-mode, Laser, 1 Channel 1550 nm, single-mode, Laser, 2 Channel Channel 1 - RS422; Channel 2 - 1550 nm, single-mode, Laser F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 2-11...
Page 24 Channel 1 - G.703; Channel 2 - 1300 nm, single-mode Laser G.703, 1 Channel G.703, 2 Channels RS422, 1 Channel 7W RS422, 2 Channels Table 2-7: F35 order codes for reduced-size vertical units with process bus - * ** - * * * - F ** - H **...
Page 25: Replacement Modules
Replacement modules can be ordered separately. When ordering a replacement CPU module or front panel, provide the serial number of your existing unit. Not all replacement modules apply to the F35 relay. The modules specified in the order codes for the F35 are available as replacement modules for the F35.
Page 26 4 DCmA inputs, 4 DCmA outputs (only one 5A module is allowed) 8 RTD inputs 4 RTD inputs, 4 DCmA outputs (only one 5D module is allowed) 4 DCmA inputs, 4 RTD inputs 8 DCmA inputs 2-14 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 27 4 DCmA inputs, 4 DCmA outputs (only one 5A module is allowed) 8 RTD inputs 4 RTD inputs, 4 DCmA outputs (only one 5D module is allowed) 4 DCmA inputs, 4 RTD inputs 8 DCmA inputs F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 2-15...
Page 28: Signal Processing
The UR samples its AC signals at 64 samples per cycle, that is, at 3840 Hz in 60 Hz systems, and 3200 Hz in 50 Hz systems. The sampling rate is dynamically adjusted to the actual system frequency by an accurate and fast frequency tracking system. The A/D converter has the following ranges of AC signals: 2-16 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 29 Measured analog values and binary signals can be captured in COMTRADE format with sampling rates from 8 to 64 samples per power cycle. Analog values can be captured with Data Logger, allowing much slower rates extended over long period of time. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 2-17...
Page 30: Specifications
> 2.0 × CT: ±1.5% of reading > 2.0 × CT rating Curve shapes: IEEE Moderately/Very/Extremely Inverse; IEC (and BS) A/B/C and Short Inverse; GE IAC Inverse, Short/Very/ Extremely Inverse; I t; FlexCurves™ (programmable); Definite Time (0.01 s base curve) Curve multiplier: Time Dial = 0.00 to 600.00 in steps of 0.01...
Page 31 CHAPTER 2: PRODUCT DESCRIPTION SPECIFICATIONS Curve shapes: IEEE Moderately/Very/Extremely Inverse; IEC (and BS) A/B/C and Short Inverse; GE IAC Inverse, Short/Very/ Extremely Inverse; I t; FlexCurves™ (programmable); Definite Time (0.01 s base curve) Curve multiplier (Time dial): 0.00 to 600.00 in steps of 0.01...
Page 32 <42 ms at 1.10 × pickup at 60 Hz BREAKER RESTRIKE Principle: detection of high-frequency overcurrent condition ¼ cycle after breaker opens Availability: one per digital signal processor (DSP) Pickup level: 0.1 to 2.00 pu in steps of 0.01 2-20 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 33: User-Programmable Elements
256 logical variables grouped under 16 Modbus addresses Programmability: any logical variable, contact, or virtual input FLEXELEMENTS™ Number of elements: Operating signal: any analog actual value, or two values in differential mode F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 2-21...
Page 34 3.0 to 60.0 s in steps of 0.1 Control inputs: step-up and 3-bit Power-up mode: restore from non-volatile memory or synchronize to a 3-bit control input or synch/restore mode 8-BIT SWITCH Number of elements: 2-22 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 35: Monitoring
Relay accuracy: ±1.5% (V > 10 V, I > 0.1 pu) Worst-case accuracy: user data %error user data %error user data Line%error RELAY ACCURACY 1.5% %error F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 2-23...
Page 36: Metering
±0.001 Hz (when voltage signal is used for frequency measurement) I = 0.1 to 0.25 pu: ±0.005 Hz I > 0.25 pu: ±0.02 Hz (when current signal is used for frequency measurement) 2-24 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 37: Inputs
Current input (mA DC): 0 to –1, 0 to +1, –1 to +1, 0 to 5, 0 to 10, 0 to 20, 4 to 20 (programmable) Input impedance: 379 Ω ±10% F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 2-25...
Page 38: Power Supply
NOTE: Low range is DC only. HIGH RANGE Nominal DC voltage: 125 to 250 V Minimum DC voltage: 88 V Maximum DC voltage: 300 V Nominal AC voltage: 100 to 240 V at 50/60 Hz 2-26 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 39: Outputs
FORM-A VOLTAGE MONITOR Applicable voltage: approx. 15 to 250 V DC Trickle current: approx. 1 to 2.5 mA FORM-A CURRENT MONITOR Threshold current: approx. 80 to 100 mA F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 2-27...
Page 40 1.6 A at L/R = 20 ms 0.8 A L/R = 40 ms CONTROL POWER EXTERNAL OUTPUT (For dry contact input) Capacity: 100 mA DC at 48 V DC Isolation: ±300 Vpk 2-28 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 41: Communications
ETHERNET (10/100 MB TWISTED PAIR) Modes: 10 Mb, 10/100 Mb (auto-detect) Connector: RJ45 SIMPLE NETWORK TIME PROTOCOL (SNTP) Clock synchronization error: <10 ms (typical) PRECISION TIME PROTOCOL (PTP) PTP IEEE Std 1588 2008 (version 2) F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 2-29...
Page 42: Inter-Relay Communications
–32 dBm 9 dB –14 dBm 1300 nm Laser, Single mode –1 dBm –30 dBm 29 dB –14 dBm 1550 nm Laser, Single mode +5 dBm –30 dBm 35 dB –14 dBm 2-30 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 43: Cybersentry Security
Compensated difference in transmitting and receiving (channel asymmetry) channel delays using GPS satellite clock: 10 ms 2.5.10 CyberSentry security OPTIONS Software options: Level 1 2.5.11 Graphical front panel DISPLAY Type: color graphical back-lit LCD display Size: 7 inches (17.8 cm) Resolution: 800 by 480 pixels F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 2-31...
Page 44: Environmental
95% (non-condensing) at 55°C (as per IEC60068-2-30 variant 1, 6 days) OTHER Altitude: 2000 m (maximum) Pollution degree: Overvoltage category: Ingress protection: IP20 front, IP10 back Noise: 0 dB 2-32 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 45: Type Tests
Insulation: class 1, Pollution degree: 2, Over voltage cat II 1 Not tested by third party. 2.5.14 Production tests THERMAL Products go through an environmental test based upon an Accepted Quality Level (AQL) sampling process. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 2-33...
Page 46: Approvals
Normally, cleaning is not required. When dust has accumulated on the front panel display, wipe with a dry cloth. To avoid deterioration of electrolytic capacitors, power up units that are stored in a de-energized state once per year, for one hour continuously. 2-34 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 47: Installation
For any issues, contact GE as outlined in the For Further Assistance section in chapter 1. Check that you have the latest copy of the F35 Instruction Manual and the UR Family Communications Guide, for the applicable firmware version, at http://www.gegridsolutions.com/multilin/manuals/index.htm...
Page 48: Panel Cutouts
3.2.1 Horizontal units The F35 is available as a 19-inch rack horizontal mount unit with a removable front panel. The front panel can be specified as either standard or enhanced at the time of ordering. The enhanced front panel contains additional user-programmable pushbuttons and LED indicators.
Page 49 CHAPTER 3: INSTALLATION PANEL CUTOUTS Figure 3-1: Horizontal dimensions (enhanced front panel) Figure 3-2: Horizontal mounting (enhanced and graphical front panel) F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 50 PANEL CUTOUTS CHAPTER 3: INSTALLATION Figure 3-3: Horizontal mounting and dimensions (standard front panel) Figure 3-4: Horizontal dimension (graphical front panel) F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 51: Vertical Units
3.2.2 Vertical units The F35 is available as a reduced size (¾) vertical mount unit, with a removable front panel. The front panel can be specified as either standard or enhanced at the time of ordering. The enhanced front panel contains additional user- programmable pushbuttons and LED indicators.
Page 52 PANEL CUTOUTS CHAPTER 3: INSTALLATION Figure 3-5: Vertical dimensions (enhanced front panel) F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 53 CHAPTER 3: INSTALLATION PANEL CUTOUTS Figure 3-6: Vertical and mounting dimensions (standard front panel) For side-mounting F35 devices with the enhanced front panel, see the following documents available on the UR DVD and the GE Grid Solutions website: • GEK-113180 —...
Page 54 PANEL CUTOUTS CHAPTER 3: INSTALLATION For side-mounting F35 devices with the standard front panel, use the following figures. Figure 3-7: Vertical side-mounting installation (standard front panel) F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 55 CHAPTER 3: INSTALLATION PANEL CUTOUTS Figure 3-8: Vertical side-mounting rear dimensions (standard front panel) F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 56: Rear Terminal Layout
Two-slot wide modules take their slot designation from the first slot position (nearest to CPU module), indicated by an arrow marker on the terminal block. The figure shows an example of rear terminal assignments. 3-10 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 57 Wire connections to these two modules at 13 inch-pounds. Figure 3-10: CPU modules and power supply The following figure shows the optical connectors for CPU modules. Figure 3-11: LC fiber connector (left) and ST fiber connector (right) F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 3-11...
Page 58: Wiring
WIRING CHAPTER 3: INSTALLATION 3.3 Wiring 3.3.1 Typical wiring Figure 3-12: Typical wiring diagram (T module shown for CPU) 3-12 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 59: Dielectric Strength
The power supply module can be ordered for two possible voltage ranges, and the F35 can be ordered with or without a redundant power supply module option. Each range has a dedicated input connection for proper operation. The ranges are as follows (see the Specifications section of chapter 2 for details): •...
Page 60: Ct/Vt Modules
CT input of standard CT/VT modules. However, the phase CT inputs and phase VT inputs are the same as those of regular CT/VT modules. These modules have enhanced diagnostics that can automatically detect CT/VT hardware failure and take the relay out of service. 3-14 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 61 UR models. Substitute the tilde “~” symbol with the slot position of the module in the following figure. Figure 3-15: CT/VT module wiring F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 3-15...
Page 62: Process Bus Modules
3.3.5 Process bus modules The F35 can be ordered with a process bus interface module. The module interfaces with the HardFiber Process Bus System, or HardFiber Brick, allowing bidirectional IEC 61850 fiber optic communications with up to eight HardFiber Bricks.
Page 63 Where a tilde “~” symbol appears, substitute the slot position of the module. Where a number sign “#” appears, substitute the contact number. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 3-17...
Page 64 ~6a, ~6c 2 Inputs Fast Form-C ~7a, ~7c 2 Inputs ~7a, ~7c 2 Inputs ~7a, ~7c 2 Inputs Fast Form-C ~8a, ~8c 2 Inputs ~8a, ~8c 2 Inputs ~8a, ~8c 2 Inputs 3-18 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 65 ~5a, ~5c 2 Inputs 2 Outputs Solid-State Solid-State ~6a, ~6c 2 Inputs 2 Outputs Not Used Not Used ~7a, ~7c 2 Inputs 2 Outputs Solid-State Solid-State ~8a, ~8c 2 Inputs Not Used F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 3-19...
Page 66 WIRING CHAPTER 3: INSTALLATION Figure 3-17: Contact input and output module wiring (Sheet 1 of 2) 3-20 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 67 CHAPTER 3: INSTALLATION WIRING Figure 3-18: Contact input and output module wiring (Sheet 2 of 2) For proper functionality, observe the polarity shown in the figures for all contact input and output connections. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 3-21...
Page 68 F35 input even when the output is open, if there is a substantial distributed capacitance (represented by C1) present in the wiring between the output and the F35 input and the debounce time setting in the F35 relay is low enough.
Page 69 This operation of contact inputs also can be prevented by using the Auto-Burnish contact inputs or contact inputs with active impedance. Figure 3-21: Contact input connected to a contact output with resistor (R2) across the input F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 3-23...
Page 70 Eq. 3-2 The 2 mA current is used in case the contact input is connected across the GE Form A contact output with voltage monitoring. Otherwise use the amperage of the active circuit connected to the contact input when its contact output is open and the voltage across the contact input is third trigger threshold to calculate the resistor value.
Page 71 The auto-burnish feature can be disabled or enabled using the DIP switches found on each daughter card. There is a DIP switch for each contact, for a total of 16 inputs. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 3-25...
Page 72 Contact inputs susceptible to parasitic capacitance caused by long cable runs affected by switching surges from external circuits can result in inadvertent activation of contact inputs with the external contact open. In this case, GE recommends using the contact I/O module with active impedance circuit.
Page 73: Transducer Inputs And Outputs
The following figure illustrates the transducer module types (5A, 5C, 5D, 5E, and 5F) and channel arrangements that can be ordered for the relay. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 3-27...
Page 74 WIRING CHAPTER 3: INSTALLATION Where a tilde “~” symbol appears, substitute the slot position of the module. Figure 3-25: Transducer input/output module wiring The following figure show how to connect RTDs. 3-28 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 75: Rs232 Port
EnerVista UR Setup software provided with the relay. Cabling for the RS232 port is shown in the following figure for both 9-pin and 25-pin connectors. The baud rate for this port can be set, with a default of 115200 bps. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 3-29...
Page 76: Cpu Communication Ports
3.3.9 CPU communication ports 3.3.9.1 Overview In addition to the front panel RS232 port, there is a rear RS485 communication port. The CPU modules do not require a surge ground connection. 3-30 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 77 This common voltage is implied to be a power supply common. Some systems allow the shield (drain wire) to be used as common wire and to connect directly to the F35 COM terminal (#3); others function correctly only if the common wire is connected to the F35 COM terminal, but insulated from the shield.
Page 78: Irig-B
IRIG-B is a standard time code format that allows stamping of events to be synchronized among connected devices. The IRIG-B code allows time accuracies of up to 100 ns. Using the IRIG-B input, the F35 operates an internal oscillator with 1 µs resolution and accuracy.
Page 79: Direct Input And Output Communications
UR-series relays with the following connections: UR1-Tx to UR2-Rx, UR2-Tx to UR3-Rx, UR3-Tx to UR4-Rx, and UR4-Tx to UR1-Rx. A maximum of 16 URs can be connected in a single ring. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 3-33...
Page 80 UR1-Tx1 to UR2-Rx1, UR2-Tx1 to UR3-Rx1, UR3-Tx1 to UR4-Rx1, and UR4-Tx1 to UR1-Rx1 for the first ring; and UR1-Tx2 to UR4-Rx2, UR4-Tx2 to UR3-Rx2, UR3-Tx2 to UR2-Rx2, and UR2-Tx2 to UR1-Rx2 for the second ring. 3-34 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 81 Those that apply depend on options purchased. The options are outlined in the Inter-Relay Communications section of the Order Code tables in Chapter 2. All of the fiber modules use ST type connectors. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 3-35...
Page 82: Fiber: Led And Eled Transmitters
The following figure shows the configuration for the 72, 73, 7D, and 7K fiber-laser modules. Figure 3-36: 7x Laser fiber modules The following figure shows configuration for the 2I and 2J fiber-laser modules. 3-36 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 83: Interface
The following figure shows the typical pin interconnection between two G.703 interfaces. For the actual physical arrangement of these pins, see the Rear Terminal Layout section earlier in this chapter. All pin interconnections are to be maintained for a connection to a multiplexer. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 3-37...
Page 84 Once the clips have cleared the raised edge of the chassis, engage the clips simultaneously. When the clips have locked into position, the module is inserted fully. 3-38 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 85 (S1 = ON) and set timing mode to loop timing (S5 = OFF and S6 = OFF). The switch settings for the internal and loop timing modes are shown. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 3-39...
Page 86 One source lies on the G.703 line side of the interface while the other lies on the differential Manchester side of the interface. Figure 3-43: G.703 dual loopback mode 3-40 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 87: Rs422 Interface
(data module 1) connects to the clock inputs of the UR RS422 interface in the usual way. In F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 3-41...
Page 88 Figure 3-46: Timing configuration for RS422 two-channel, three-terminal application Data module 1 provides timing to the F35 RS422 interface via the ST(A) and ST(B) outputs. Data module 1 also provides timing to data module 2 TT(A) and TT(B) inputs via the ST(A) and AT(B) outputs. The data module pin numbers have been omitted in the figure because they vary by manufacturer.
Page 89: Rs422 And Fiber Interface
For the direct fiber channel, address power budget issues properly. When using a laser interface, attenuators can be necessary to ensure that you do not exceed maximum optical input power to the receiver. Figure 3-48: RS422 and fiber interface connection F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 3-43...
Page 90: And Fiber Interface
Connection — as per all fiber optic connections, a Tx to Rx connection is required The UR-series C37.94 communication module can be connected directly to any compliant digital multiplexer that supports the IEEE C37.94 standard. The figure shows the concept. 3-44 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 91 5.60. For customers using firmware release 5.60 and higher, the module can be identified with "Rev D" printed on the module and is to be used on all ends of F35 communication for two and three terminal applications.
Page 92 When the clips have locked into position, the module is inserted fully. Figure 3-53: IEEE C37.94 timing selection switch setting Modules shipped since January 2012 have status LEDs that indicate the status of the DIP switches, as shown in the following figure. 3-46 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 93: C37.94Sm Interface
Fiber optic cable length — Up to 11.4 km • Fiber optic connector — Type ST • Wavelength — 1300 ±40 nm • Connection — As per all fiber optic connections, a Tx to Rx connection is required F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 3-47...
Page 94 5.60. For customers using firmware release 5.60 and higher, the module can be identified with "Rev D" printed on the module and is to be used on all ends of F35 communication for two and three terminal applications.
Page 95 When the clips have locked into position, the module is inserted fully. Figure 3-56: C37.94SM timing selection switch setting Modules shipped since January 2012 have status LEDs that indicate the status of the DIP switches, as shown in the following figure. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 3-49...
Page 96: Activate Relay
MESSAGE SECURITY Press the down arrow until the message displays. MESSAGE INSTALLATION Press the right arrow until the Not Programmed message displays. MESSAGE RELAY SETTINGS: 3-50 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 97: Install Software
To communicate via the RS232 port, use a standard straight-through serial cable. Connect the DB-9 male end to the relay and the DB-9 or DB-25 female end to the computer COM2 port as described in the CPU Communication Ports section earlier in this chapter. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 3-51...
Page 98: System Requirements
This device (catalog number F485) connects to the computer using a straight-through serial cable. A shielded twisted-pair (20, 22, or 24 AWG) connects the F485 converter to the F35 rear communications port. The converter terminals (+, –, GND) are connected to the F35 communication module (+, –, COM) terminals. See the CPU Communication Ports section in chapter 3 for details.
Page 99: Install Software
Click the Next button to begin the installation. The files are installed in the directory indicated, and the installation program automatically creates icons and adds an entry to the Windows start menu. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 3-53...
Page 100: Add Device To Software
3.7 Add device to software You connect remotely to the F35 through the rear RS485 or Ethernet port with a computer running the EnerVista UR Setup software. The F35 also can be accessed locally with a computer through the front panel RS232 port or the rear Ethernet port using the Quick Connect feature.
Page 101 From the Windows desktop, right-click the My Network Places icon and select Properties to open the network connections window. Or in Windows 7, access the Network and Sharing Center in the Control Panel. Right-click the Local Area Connection icon and select Properties. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 3-55...
Page 102 Select the Internet Protocol (TCP/IP) item from the list, and click the Properties button. Click the “Use the following IP address” box. Enter an IP address with the first three numbers the same as the IP address of the F35 relay and the last number different (in this example, 1.1.1.2).
Page 103 Minimum = 0ms, Maximum = 0ms, Average = 0 ms Pinging 1.1.1.1 with 32 bytes of data: verify the physical connection between the F35 and the computer, and double-check the programmed IP address in setting, then repeat step 2. Product Setup  Communications  Network  IP Address...
Page 104 Click the Quick Connect button to open the window. Select the Ethernet interface and enter the IP address assigned to the F35, then click the Connect button. The EnerVista UR Setup software creates a site named “Quick Connect” with a corresponding device also named “Quick Connect”...
Page 105: Configure Serial Connection
For the RS232 connection, a computer with an RS232 port and a serial cable are required. To use the RS485 port at the back of the relay, a GE Grid Solutions F485 converter (or compatible RS232-to-RS485 converter) is required. See the F485 instruction manual for details.
Page 106: Configure Ethernet Connection
SEL-2032. This option enables display of a terminal window to allow interaction with the other device. 11. Click the Read Order Code button to connect to the F35 and upload the order code to the software. If a communications error occurs, ensure that the EnerVista software serial communications values entered in the previous step correspond to the relay setting values, and also ensure that the same IP address is not assigned to multiple F35 ports.
Page 107 12. If using a gateway to connect to the device, select Yes from the drop-down list. 13. Click the Read Order Code button to connect to the F35 device and upload the order code. If the device was entered already, a message displays "Device ’x’ is also using IP address.." If a communications error occurs, ensure that the values entered in the previous steps correspond to the relay setting values, and also ensure that the same IP address is not assigned to multiple F35 ports.
Page 108: Configure Modem Connection
ADD DEVICE TO SOFTWARE CHAPTER 3: INSTALLATION The device has been configured for Ethernet communications. Proceed to the Connect to the F35 section to begin communications. 3.7.4 Configure modem connection A modem connection allows a computer to communicate with a UR device over phone lines.
Page 109: Connect To The F35
When unable to connect because of an "ACCESS VIOLATION," access Device Setup and refresh the order code for the device. When unable to connect, ensure that the same IP address is not assigned to multiple F35 ports, for example under Settings > Product Setup > Communications > Network.
Page 110: Use Quick Connect Via The Front Panel Rs232 Port
Connect a nine-pin to nine-pin RS232 serial cable to the computer and the front panel RS232 port. Verify that the latest version of the EnerVista UR Setup software is installed (available from the GE EnerVista DVD or online from http://www.gegridsolutions.com/multilin). See the software installation section if not already installed.
Page 111: Use Quick Connect Via A Rear Ethernet Port
Connect" and displays them in the Online Window. Expand the sections to view data directly from the F35 device. Use the Device Setup button to change the site name. Each time that the EnerVista software is initialized, click the Quick Connect button to establish direct communications to the F35.
Page 112: Set Up Cybersentry And Change Default Password
IID — Instantiated IED capability description file — Actual settings on UR • CID — Configured IED description file — Settings sent to the UR (may or may not be actual settings) The import is done in the Offline Window area. 3-66 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 113: Connect To D400 Gateway
3.11 Connect to D400 gateway A GE Multilin D400 Substation Gateway can be used to collect data from UR devices in a local area network (LAN). It collects metering, status, event, and fault report data from serial or LAN-based intelligent substation devices, and it pre-processes the data.
Page 114: Setting Files
These are the configuration/settings files in the IEC 61850 SCL/IID format. The ur.iid file is saved with a "_YYMMDDhhmmss" retrieval time stamp, for example ur_170525183124.iid. It is stored in the D400 folder system using the UR site and device name. 3-68 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 115: Interfaces
The EnerVista UR Setup software is provided with every F35. This chapter outlines the EnerVista software interface features. The EnerVista UR Setup Help File also provides details for getting started and using the software interface.
Page 116: Event Viewing
IP Address IP Subnet Mask IP Routing When a settings file is loaded to a F35 that is in-service, the following sequence occurs: The F35 takes itself out of service. The F35 issues a UNIT NOT PROGRAMMED major self-test error.
Page 117: File Support
Settings list / offline window area Software windows, with common toolbar Settings file data view windows, with common toolbar Workspace area with data view tabs Status bar 10. Quick action hot links F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 118: Protection Summary Window
The Protection Summary is a graphical user interface to manage elements, such as enabling and disabling them. Access it under Settings > Protection Summary. See the Settings chapter for information on use. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 119: Settings Templates
Right-click the selected device or settings file and select the Template Mode > Create Template option. The settings file template is now enabled and the file menus displayed in light blue. A message displays. The settings file is now in template editing mode. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 120 Figure 4-4: Settings template with all settings specified as locked Specify the settings to make viewable by clicking them. A setting available to view is displayed against a yellow background. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 121 Select an installed device or a settings file from the left menu of the EnerVista UR Setup window. Apply the template by selecting the Template Mode > View In Template Mode option. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 122 Once the template has been applied, users are limited to edit the settings specified by the template, but all settings are shown. The effect of applying the template to the phase time overcurrent settings is shown as follows. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 123: Secure And Lock Flexlogic Equations
4.1.8.1 Lock FlexLogic equations To lock individual entries of a FlexLogic equation: Right-click the settings file or online device and select the Template Mode > Create Template item to enable the settings template feature. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 124 The effect of applying the template to the FlexLogic entries is shown here. Figure 4-10: Locking FlexLogic entries through settings templates The FlexLogic entries are also shown as locked in the graphical view and on the front panel display. 4-10 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 125 Right-click the setting file in the offline window area and select the Edit Device Properties item. The window opens. Figure 4-12: Settings file properties window F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 4-11...
Page 126: Settings File Traceability
When a settings file is transferred to a F35 device, the date, time, and serial number of the F35 are sent back to EnerVista UR Setup and added to the settings file on the local computer. This information can be compared with the F35 actual values at any later date to determine if security has been compromised.
Page 127 4.1.9.2 Online device traceability information The F35 serial number and file transfer date are available for an online device through the actual values. Select the Actual Values > Product Info > Model Information menu item within the EnerVista online window as shown in the example.
Page 128: Front Panel Interface
The enhanced front panel consists of LED panels, an RS232 port, keypad, LCD display, control pushbuttons, and optional user-programmable pushbuttons. The front panel is hinged to allow access to removable modules inside the chassis. 4-14 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 129 The standard front panel can be horizontal or vertical. The following figure shows the horizontal front panel. Figure 4-18: Standard horizontal front panel The following figure shows the vertical front panel for relays ordered with the vertical option. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 4-15...
Page 130 The USB port is the square type B. User-programmable pushbuttons 9 to 16 can be programmed among the 10 pushbuttons on the left and right sides of the display. 4-16 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 131: Front Panel Display
The front panel can be viewed and used in the EnerVista software, for example to view an error message displayed on the front panel or the LEDs. To view the front panel in EnerVista software: Click Actual Values > Front Panel, then any option. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 4-17...
Page 132 The footer dynamically labels the Tab, or control, pushbuttons immediately below. Page content displays between the header and footer. The pages are arranged for navigation in a hierarchical structure similar to that used for the enhanced and standard front panels. 4-18 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 133 Active targets symbol. View error messages by pressing the Menu Tab pushbutton, then accessing the TARGETS menu. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 4-19...
Page 134 Factory default names are SLD 1, SLD 2, and so on. Pages that have no configured content have a blank Tab pushbutton label, and the Tab pushbutton does nothing. The label for the current page has a blue background. 4-20 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 135 Single-line diagram example The following example outlines how to create a circuit breaker diagram, then how to close the second circuit breaker. The figure shows six switches, two breakers, feeder, and ground. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 4-21...
Page 136 Line Diagram Editor. Add the four switches for the top line by clicking the GE switch symbol in the toolbar, then clicking in the window. If the UR device is not online, the software attempts to connect. Double-click to edit properties. Rotate switches SW569 and SW5682 to 270 degrees.
Page 137 Add the two lower switches. Leave rotation at 0 degrees. Add the breakers by clicking the GE breaker symbol in the toolbar, then clicking in the window. Double-click to edit properties, rotating 90 degrees and setting the color to red (open).
Page 138 Load — Opens single-line diagram files, which replaces all five windows with that in the file To save drawings as a separate file, click File > Save As. The file is saved in the .mif format. 4-24 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 139 Up to 32 static symbols can be used per single-line diagram. To add a symbol, click it in the toolbox, then click in the window. Double-click the symbol to open its properties window to set orientation. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 4-25...
Page 140 Each breaker and each disconnect can be configured to use the UR-style symbols, IEC symbols, or simple square/slash symbols as shown in the following figure. The symbols assume horizontal symbol orientation, red - closed color, and green - open scheme. With vertical orientation, they are rotated 90 degrees. 4-26 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 141 (horizontal or vertical), color scheme (red - closed, or red - open), and assigned side button (if any). If the selected breaker or disconnect element F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 4-27...
Page 142 A question mark displays in a symbol on the graphical front panel when status is bad. The question mark does not rotate with orientation. Figure 4-34: Symbols when status is bad The following figures show the orientation available for the static components. The default position is 0 degrees. 4-28 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 143 CHAPTER 4: INTERFACES FRONT PANEL INTERFACE Figure 4-35: Single-line diagram static symbol orientation (sheet 1 of 2) F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 4-29...
Page 144 User-programmable pushbuttons 9 to 16 can be programmed among the 10 pushbuttons on the left and right sides of the screen display. They show dynamically and provide a means to perform the same control as a hardware user- programmable pushbutton. 4-30 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 145 To add a metering component, click the M symbol in the toolbox, then click in the window. Drag it to its final location. Double-click it to open the properties window. The figure shows the properties that can be edited. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 4-31...
Page 146 Self Reset, so the alarm displays in a solid color. The blue alarm type is Acknowledgeable, so the alarm flashes until it is acknowledged, for example by navigating with the arrow keys and pressing the ENTER button. The alarm then remains blue until the trigger condition is eliminated. 4-32 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 147 Alarm types of each window can be configured as Self Reset, Latched, or Acknowledgeable. In Self Reset mode, the window lighting follows the state of the configured FlexLogic operand. The self-reset mode alarm sequence conforms to ISA-18.1-1979 (R2004) standard type A 4 5 6. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 4-33...
Page 148 In Acknowledgeable mode, both Off to On and On to Off state changes in the configured operand cause the background to flash; the window must be acknowledged/reset to cancel flashing. This mode conforms to ISA-18.1-1979 (R2004) standard type R-6. 4-34 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 149 The last window is not configured and displays blank/grey. In order for the Ethernet and battery alarms to work, the corresponding self-test alarms have been enabled under Settings > Product Setup > User-Programmable Self Tests (not shown). F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 4-35...
Page 150 AC source. They display on the graphical front panel using the Metering Tab pushbutton. The path to the editor is Settings > Product Setup > Graphical Panel > Metering Editor. 4-36 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 151 Content to display is configured with the cell lines. The content can be actual values, a status indicator, or text. • Actual value — Select from the FlexAnalogs applicable to the F35, where a FlexAnalog is an analog parameter •...
Page 152: Front Panel Navigation Keys
The decimal key initiates and advances to the next character in text edit mode or enters a decimal point. key can be pressed at any time for context-sensitive help messages. HELP 4-38 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 153 Tab pushbutton — Five pushbuttons under the display. They navigate through the page hierarchy, and on some pages activate other actions. The display footer dynamically labels the page or action that is activated by the tab pushbutton. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 4-39...
Page 154: Led Indicators
“Enabled” or “Latched.” If a protection element target setting is “Enabled,” then the corresponding event-cause LEDs remain on as long as the operand associated with the element remains asserted. If a 4-40 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 155 Support for applying a customized label beside every LED is provided. Default labels are shipped in the label package of every F35, together with custom templates. The default labels can be replaced by user-printed labels. User customization of LED operation is of maximum benefit in installations where languages other than English are used to communicate with operators.
Page 156 Default labels for LED panel 2 The default labels are intended to represent the following: • GROUP 1...6 — The illuminated GROUP is the active settings group • RECLOSE ENABLED — The recloser is operational 4-42 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 157 TRIP — Indicates that the selected FlexLogic operand serving as a trip output has operated. This indicator latches; initiate the reset command to reset the latch. • ALARM — Indicates that the selected FlexLogic operand serving as an alarm output has operated F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 4-43...
Page 158: Front Panel Labelling
NEUTRAL/GROUND — LED 14 — Indicates that neutral or ground was involved 4.2.5 Front panel labelling 4.2.5.1 Enhanced front panel The following procedure requires these pre-requisites: • The UR front panel label cutout sheet (GE part number 1006-0047) has been downloaded from http://www.gegridsolutions.com/products/support/ur/URLEDenhanced.doc and printed • Small-bladed knife To create custom LED and pushbuttons labels for the enhanced front panel: Start the EnerVista UR Setup software.
Page 159 LED labels. Use the tool with the printed side containing the GE part number facing the user. The label package shipped with every F35 contains the three default labels, the custom label template sheet, and the label removal tool.
Page 160 Bend the tab at the center of the tool tail as shown. To remove the LED labels from the F35 front panel and insert the custom labels: Use the knife to lift the LED label and slide the label tool underneath. Ensure that the bent tabs are pointing away from the relay.
Page 161 Slide the new LED label inside the pocket until the text is properly aligned with the LEDs, as shown. To remove the user-programmable pushbutton labels from the F35 front panel and insert the custom labels: Use the knife to lift the pushbutton label and slide the tail of the label tool underneath, as shown. Ensure that the bent F35 MULTIPLE FEEDER PROTECTION SYSTEM –...
Page 162 Remove the tool and attached user-programmable pushbutton label. Slide the new user-programmable pushbutton label inside the pocket until the text is properly aligned with the 4-48 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 163 To create LED and pushbutton labels for a standard front panel: In the EnerVista software, if the F35 is not already listed in the Offline Window area, add it by right-clicking it and selecting the Add Device to Offline Window option.
Page 164 4.2.5.3 Graphical front panel The F35 includes software for labelling the LEDs and pushbuttons on the graphical front panel and a sticker sheet with pre- printed and blank labels. The pre-printed labels are on the top-left of the template sheet, and the blank labels are on the bottom-right.
Page 165: Menu Navigation
Use the down, right, left, and up arrows to navigate the menu. The up and down arrow keys move within a group of headers, sub-headers, setting values, or actual MESSAGE F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 4-51...
Page 166 The Page Up and Page Down Tab pushbuttons also navigate through the list. When there is only a single page of options, they jump to the first and last entries. The options displayed depend on order code. 4-52 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 167: Change Settings
This flash message momentarily appears as confirmation of the storing process. Numerical values that contain decimal places are rounded-off if more decimal place digits are entered than specified by the step value. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 4-53...
Page 168 An example is a confirmation message upon saving settings. This setting specifies how long to display the message. Press the Menu pushbutton to display the main menu. 4-54 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 169 Figure 4-56: Main menu Use the Up or Down pushbutton to select SETTINGS, then press the Right or ENTER pushbutton. Figure 4-57: Settings menu With PRODUCT SETUP selected, press the Right or ENTER pushbutton. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 4-55...
Page 170 As the FLASH MESSAGE TIME setting accepts a numerical value, a keypad displays. The time is to be changed to 4.0 seconds. 4-56 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 171 The shift key (up arrow on keyboard) is green upon activation, while the keyboard letters switch to upper case. The globe key (shown greyed-out) toggles the keyboard language between English and another display language selected, for example between English and French. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 4-57...
Page 172: View Actual Values
Each phasor page has a name, which consists of the value of the SOURCE # NAME setting appended with " Phasors." Phasor pages that have no configured CTs or VTs do not have a Tab pushbutton, and phasor pages that have no configured cells cannot be displayed. 4-58 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 173: Breaker Control
4.2.9 Breaker control The F35 can interface with associated circuit breakers. In many cases the application monitors the state of the breaker, that can be presented on front panel LEDs, along with a breaker trouble indication. Breaker operations can be manually initiated from the front panel keypad or automatically initiated from a FlexLogic operand.
Page 174: Change Passwords
The information in this section refers to password security. For information on how to set the password for the first time or change CyberSentry passwords, see the previous chapter or the Settings > Product Setup > Security > CyberSentry section in the next chapter. 4-60 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 175 When entering a settings or command password via EnerVista or any serial interface, the user must enter the corresponding connection password. If the connection is to the back of the F35, the remote password must be used. If the connection is to the RS232 port of the front panel, the local password must be used.
Page 176: Logic Diagrams
By default, when an incorrect Command or Setting password has been entered via the front panel three times within five minutes, the FlexLogic operand is set to “On” and the F35 does not allow settings or command level LOCAL ACCESS DENIED access via the front panel for five minutes.
Page 177: Flexlogic Design Using Engineer
Works with all UR firmware versions The figure shows an example where several inputs are used to trigger an output. With the OR function, any one of the inputs can trigger the output. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 4-63...
Page 178 This section explains how to use Engineer. It outlines the following topics: • Design logic • Send file to and from device • Monitor logic • View front panel • Generate connectivity report • Preferences 4-64 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 179: Design Logic
Preparation — Under Settings > Inputs/Outputs > Virtual Outputs, virtual outputs 3 and 4 are named DLTrigger Top logic — Seven-minute timer trigger Bottom logic — Turn on LED 9 for 10 seconds when the trigger starts F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 4-65...
Page 180 This procedure uses input / output logic as an example. To create a logic diagram: In the Offline Window area, access Engineer for the device, then Logic Designer. If the device is not listed, right-click 4-66 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 181 Add the input blocks to the logic diagram. For example, click the I/O Tokens tab on the right, click the Input element, then click in the logic sheet to add it. Or drag-and-drop it. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 4-67...
Page 182 Line option. The cursor needs to be at the connection point to end the line, not elsewhere on the block. Note that the outline color is no longer red on the blocks. 4-68 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 183 The warning "input using disabled feature" means that input needs to be enabled. Double-click the block, click the View Associated Screen button, enable the setting, save, and recompile. The output and messages are explained in the next section. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 4-69...
Page 184 IEC 61850 panel and thereby become synchronized. The CID file and the IID file (depending on the preference 'Do not update IID file when updating SCL files') are updated. If the CID file is not already there, it is generated. 4-70 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 185 FLEXLOGIC DESIGN USING ENGINEER The location of these files is C:\ProgramData\GE Power Management\urpc, for example, in the Offline and Online folders. Any FlexLogic equations entered in the Offline Window area are erased. The logic drawn in the Logic Designer window in Engineer in the Offline Window area remain.
Page 186 Click the Ok button to save and exit from the window. In the logic diagram, select an element, then click in the drawing area to add it, click again to add a second box, and so on. 4-72 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 187 Optimization Summary. Changes also display when the FlexLogic Equation Editor is accessed. The logic diagram does not change. In the example shown, no lines were saved to free up space. Figure 4-81: Code optimization results F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 4-73...
Page 188 Type in the second text string box, or select any of the 32 previous searches from the drop-down list. Click the Search button. Any results display. The search applies to all tabs, not just the active tab. Double-click a search result to view the item. 4-74 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 189: Send File To And From Device
When a window opens, select the device to which you want to send the file, then click the Send button and confirm. The order codes must match. The file is sent to the live device. Any errors can be viewed in the log file at the prompt. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 4-75...
Page 190: Monitor Logic
(green box outline). In this case, the battery is weak and needs to be replaced. This can be viewed as the Replace Battery message on the front panel of the device and in the EnerVista software under Actual Values > Front Panel > Front Panel or Display/Keypad. 4-76 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 191: View Front Panel And Print Labels
To save the report and labels, click File > Save As, enter a file name, and select the FPR, JPG, or PDF format. Use the instructions in the second tab of the window to add the labels to the physical device. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 4-77...
Page 192: Generate Connectivity Report
View > Toolbar > Advanced Actions — Active when in Logic Designer. Toggles a toolbar to nudge, rotate, flip, or change the order of an element. View > Show Unused Pins — Enable to display unconnected pins. Disable to eliminate unconnected pins from the view, for example when printing. 4-78 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 193 File Information The text entered here displays at the bottom right of a diagram when printing, provided that the Show Title Block option is enabled. Note the option to change the logo from the GE logo to your company logo. Display The panel sets how the element boxes display.
Page 194 The software displays the color specified when an element is on. There is no color when the element is off. The software displays another color when the status cannot be determined and is unknown. 4-80 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 195 Options display for filtering, such as recording timing for Virtual Inputs and Outputs, but not Communications Status. 4.4.6.4 COMTRADE waveforms Waveform files are viewable in the EnerVista software. The preferences are unrelated to Engineer and are outlined in the UR Family Communications Guide. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 4-81...
Page 196: Toolbars
4.4.7.2 Token Toolbox Drawing Tools Draw a line. Click and drag to draw. Draw multiple joined lines. Click and drag for each line. Double-click to finish. 4-82 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 197 Input from another UR device. Teleprotection inputs/outputs and direct inputs/outputs are mutually exclusive and cannot be used simultaneously. Teleprotection inputs/outputs and direct inputs/outputs are mutually exclusive and cannot be used simultaneously. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 4-83...
Page 198 Tag-In can is used to reference an existing Tag-Out. It joins another diagram to a previous diagram. Boolean Tokens These symbols are used to create FlexLogic Equations. Use them as intermediate logic for the Virtual Output equations. The display can vary from that shown here. 4-84 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 199 Place a positive one shot and a negative one shot symbol in the Logic Designer diagram Place a timer in the Logic Designer diagram Elements These blocks configure properties of the element or use element operands as input to FlexLogic equations. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 4-85...
Page 200 Set the width of the selected components to the same width as the reference component Same Height Set the height of the selected components to the same height as the reference component 4-86 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 201 Front, Back Moves current components to the absolute front or back of all viewable layers Forward, Backward Moves current components on layer higher or lower than its original layer hierarchy F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 4-87...
Page 202 FLEXLOGIC DESIGN USING ENGINEER CHAPTER 4: INTERFACES 4-88 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 203: Settings
 REAL TIME See page 5-146   CLOCK  FAULT REPORTS See page 5-150    OSCILLOGRAPHY See page 5-152    DATA LOGGER See page 5-154   F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 204 See page 5-226    LATCHES  SETTINGS  SETTING GROUP 1 See page 5-227   GROUPED ELEMENTS   SETTING GROUP 2     SETTING GROUP 3   F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 205    TELEPROTECTION See page 5-320     SETTINGS  DCMA INPUTS See page 5-322   TRANSDUCER I/O   RTD INPUTS See page 5-323    F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 206: Overview
For example, on a system with a 13.8 kV nominal primary voltage, the base quantity is 13800 V. With 14400:120 V delta- connected VTs, the secondary base quantity and secondary voltage setting is: Eq. 5-1 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 207: Introduction To Ac Sources
A given source can contain all or some of the following signals: three-phase currents, single-phase ground current, three-phase voltages, and an auxiliary voltage from a single VT for checking for synchronism. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 208 RMS levels, fundamental frequency phasors, symmetrical components, and harmonics for voltage or current, as allowed by the hardware in each channel. These modules can calculate other parameters as directed by the CPU module. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 209: Product Setup
Password security and EnerVista security are disabled. Lost password If all passwords are lost, recovery is possible by resetting the unit to default values. Note that the relay is reset to default values, not just the passwords. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 210 CHAPTER 5: SETTINGS To reset the unit after a lost password: Email GE customer service at multilin.tech@ge.com with the serial number and using a recognizable corporate email account. Customer service provides a code to reset the relay to the factory defaults.
Page 211 When entering a settings or command password via EnerVista or any serial interface, the user must enter the corresponding connection password. If the connection is to the back of the F35, the remote password must be used. If the connection is to the RS232 port of the front panel, the local password must be used.
Page 212 If you establish a local (serial) connection to the relay, you cannot view remote passcodes. Access supervision SETTINGS  PRODUCT SETUP  SECURITY  ACCESS SUPERVISION  ACCESS  ACCESS LEVEL See below   SUPERVISION  TIMEOUTS 5-10 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 213 INVALID ATTEMPTS BEFORE LOCKOUT The F35 provides a means to raise an alarm upon failed password entry. If password verification fails while accessing a password-protected level of the relay (either settings or commands), the FlexLogic operand is UNAUTHORIZED ACCESS asserted.
Page 214 Access Authorized Timeout setting value is started. When this timer expires, remote setting access is denied immediately. If access is permitted and an off-to-on transition of the FlexLogic operand is detected, the timeout is restarted. The status of this timer updates every five seconds. 5-12 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 215 If you force password entry by using this feature, ensure that you know the Administrator password. If you do not know the password and are locked out of the software, contact GE Grid Solutions for the default password of a UR device.
Page 216 The EnerVista security management system must be enabled (the Enable Security check box enabled) To modify user privileges: Select the Security > User Management item from the top menu to open the user management window. Locate the username in the User field. 5-14 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 217 This feature requires a CyberSentry software option. See the Order Codes section in chapter 2 for details. The EnerVista software provides the means to configure and authenticate the F35 access using either a server or the device. Access to functions depends on user role.
Page 218 When the "Device" button is selected, the F35 uses its local authentication database and not the RADIUS server to authenticate the user. In this case, it uses built-in roles (Administrator, Engineer, Supervisor, Operator, Observer, or Administrator and Supervisor when Device Authentication is disabled), as login accounts and the associated passwords are stored on the F35 device.
Page 219 Figure 5-3: Security panel when CyberSentry installed For the Device > Settings > Product Setup > Supervisory option, the panel looks like the following. Figure 5-4: Supervisory panel For the Security panel, the following settings are available. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-17...
Page 220 Administrator is to re-enable Device authentication when Device authentication is disabled. To re-enable Device authentication, the Supervisor unlocks the device for setting changes, and then the Administrator can re- enable Device authentication. 5-18 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 221 Range: Administrator, Engineer, Supervisor,   None Operator, Factory (for factory use only), None  CHANGE LOCAL See page 5-20   PASSWORDS  SESSION See page 5-21   SETTINGS F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-19...
Page 222 • Observer — This role has read-only access to all F35 settings. This role allows unlimited concurrent access but it has no download access to any files on the device. Observer is the default role if no authentication has been done to the device.
Page 223 In Device authentication mode, the Observer role does not have a password associated with it. In Server authentication mode the Observer role requires a password. If you are locked out of the software, contact GE Grid Solutions for the default password. When using CyberSentry, the default password is "ChangeMe1#".
Page 224 SETTINGS  PRODUCT SETUP  SECURITY  SUPERVISORY  SELF TESTS  SELF TESTS  FAILED See below   AUTHENTICATE  FIRMWARE LOCK: Range: Enabled, Disabled  Enabled SETTINGS LOCK: Range: Enabled, Disabled  Enabled 5-22 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 225 After making any required changes, log out. When changing settings offline, ensure that only settings permitted by the role that performs the settings download are changed because only those changes are applied. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-23...
Page 226 Clear Energy command (not applicable to all UR products) Clear Unauthorized Access command Clear Teleprotection Counters command (not applicable to all UR products) Clear All Relay Records command Role Log in Role Log off 5-24 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 227: Display Properties
CHAPTER 5: SETTINGS PRODUCT SETUP In addition to supporting syslog, a F35 with CyberSentry also saves the security events in two local security files, these being SECURITY_EVENTS.CSV and SETTING_CHANGES.LOG. Details on these files and how to retrieve them are available in the EnerVista software under Maintenance >...
Page 228 Some customers prefer very low currents to display as zero, while others prefer the current to display even when the value reflects noise rather than the actual signal. The F35 applies a cut-off value to the magnitudes and angles of the measured currents.
Page 229: Graphical Front Panel
The path is Settings > Product Setup > Graphical Panel > Home Page. The menu does not display when there is no graphical front panel. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-27...
Page 230 Whenever an annunciator window changes state this list is re-evaluated, which can result in the home page displaying a different annunciator page. The Tabular option displays a configured actual values/metering page. The Targets option displays error messages. 5-28 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 231 If the display rolls, the rolling mode pages remain displaying regardless of the home page or rolling mode delay specified. Each page displays for a few seconds; duration cannot be set. The path is Settings > Product Setup > Graphical Panel > Rolling Mode. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-29...
Page 232 Range: 1 to 10 in steps of 1 Default: 1 This setting specifies the number of rolling pages. During rolling mode, the graphical front panel displays pages from 1 to the selected number. 5-30 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 233 Metering Tab pushbutton on the graphical front panel. The Metering Editor is not used. The figures show setup and preview for monitoring actual values in a table on the graphical front panel. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-31...
Page 234 A maximum of eight Status Inputs can be used per metering page, and 16 in all metering pages. Select the metering input from the drop-down list. The options reflect the FlexLogic operands applicable to the F35. They are inputs for all five metering pages, not just the current page.
Page 235 Range: 24-bit color selector Default: Black Set the text color to display in the specified cell. BACK COLOR Range: 24-bit color selector Default: Grey Set the background color to display for the specified cell. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-33...
Page 236 Range: 1 to 12 in steps of 1 Default: 1 This setting specifies the number of integers in the displayed metered value. It can be used to provide for leading character spacing of the display value. 5-34 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 237 User-Programmable Self Tests (not shown). When the alarms are triggered, they display with a red background. An alarm is acknowledged by using the arrow keys on the graphical front panel then pressing the Enter button. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-35...
Page 238 Range: up to 20 alphanumeric characters Default: Page 1...Page 8 Up to 20 characters can be input as the name of each annunciator page. The number of pages depends on the Layout. 5-36 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 239 The background color to display for any triggered cell, for example when alarm is triggered. Configure Range: Configure Default: Configure The Configure button becomes active when the CONTENT field is set to "Actual" or "Mixed." The window configures metered values. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-37...
Page 240 (such as wrong password), IRIG-B clock failure, or breaker trouble, the Event Records display. When a breaker opens, a single-line diagram displays. For the Ethernet and IRIG-B failure operation to work, these functions also have been enabled under Settings > Product Setup > User-Programmable Self Tests. 5-38 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 241: Clear Relay Records
SETTINGS  PRODUCT SETUP  CLEAR RELAY RECORDS  CLEAR RELAY CLEAR FAULT REPORTS: Range: FlexLogic operand   RECORDS CLEAR EVENT RECORDS: Range: FlexLogic operand  CLEAR OSCILLOGRAPHY: Range: FlexLogic operand  F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-39...
Page 242: Communications
Selected records can be cleared from user-programmable conditions with FlexLogic operands. Assigning user- programmable pushbuttons to clear specific records is a typical application for these commands. Since the F35 responds to rising edges of the configured FlexLogic operands, they must be asserted for at least 50 ms to take effect.
Page 243 5.3.5.3 Ethernet network topology The F35 has three Ethernet ports. Each Ethernet port must belong to a different network or subnetwork. Configure the IP address and subnet to ensure that each port meets this requirement. Two subnets are different when the bitwise AND operation performed between their respective IP address and mask produces a different result.
Page 244 SCADA is provided through LAN2. P2 and P3 are connected to LAN2, where P2 is the primary channel and P3 is the redundant channel. In this configuration, P3 uses the IP and MAC addresses of P2. 5-42 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 245 LAN2, to which port 2 (P2) is connected, and communications with SCADA on LAN3, to which port 3 (P3) is connected. There is no redundancy. Figure 5-15: Multiple LANS, no redundancy F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-43...
Page 246 IP addresses and mask. Configure the network IP and subnet settings before configuring the routing settings. To obtain a list of all port numbers used, for example for audit purposes, contact GE technical support with substantiating information, such as the serial number and order code of your device.
Page 247 2 is performed. The delay in switching back ensures that rebooted switching devices connected to the F35, which signal their ports as active prior to being completely functional, have time to completely initialize themselves and become active. Once port 2 is active again, port 3 returns to standby mode.
Page 248 UR 7 redundancy Failover is selected for redundancy. 5.3.5.6 Parallel Redundancy Protocol (PRP) The F35 is provided with optional PRP capability. This feature is specified as a software option at the time of ordering. See the Order Codes section in chapter 2 for details.
Page 249 Delete the default route by replacing the default gateway with the default value of 127.0.0.1. General conditions to be satisfied by static routes The following rules are validated internally: F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-47...
Page 250 Port 2 (IP address 10.1.2.2) connects the UR to LAN 10.1.2.0/24 and to the EnerVista software through Router2. Router2 has an interface on 10.1.2.0/24 and the IP address of this interface is 10.1.2.1. The configuration before release 7.10 was as follows: 5-48 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 251  MODBUS PROTOCOL MODBUS SLAVE Range: 1 to 254 in steps of 1   ADDRESS: 254 MODBUS TCP PORT Range: 0 to 65535 in steps of 1  NUMBER(502): 502 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-49...
Page 252 0 disables Modbus over TCP/IP, meaning closes the Modbus TCP port. When the port number is changed to 0, the change takes effect when the F35 is restarted. When it is set to 0, use the front panel or serial port to communicate with the relay.
Page 253 Range: 0 to 65519 in steps of 1  DEST ADDRESS: 1 DNP CURRENT SCALE Range: 0.001, 0.01. 0.1, 1, 10, 100, 1000, 10000,  FACTOR: 1 100000, 1000000, 10000000, 100000000 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-51...
Page 254 Range: 0 to 32 in steps of 1  CONTROL POINTS: 0 DNP TCP CONNECTION Range: 10 to 7200 s in steps of 1  TIMEOUT: 120 s DNP EVENT TIME BASE: Range: UTC, LOCAL  LOCAL 5-52 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 255 DNP ADDRESS unique address to each DNP slave. The F35 can specify a maximum of five clients for its DNP connections. These are IP addresses for the controllers to which the F35 can connect. The settings follow. SETTINGS  PRODUCT SETUP  COMMUNICATIONS  DNP PROTOCOL  DNP NETWORK CLIENT ADDRESSES ...
Page 256 DNP TCP connection for greater than the time specified by this setting, the connection is aborted by the F35. This frees up the connection to be re-used by a client. For any change to take effect, restart the relay.
Page 257 60870-5-104 point lists must be in one continuous block, any points assigned after the first “Off” point are ignored. 5.3.5.12 IEC 61850 protocol The F35 is provided with optional IEC 61850 communications. This feature is specified as a software option at the time of ordering. See the Order Codes section in chapter 2 for details.
Page 258 The maximum number of simultaneous clients supported by the UR family is five. EnerVista setup for IEC 61850 The EnerVista UR Setup software provides the interface to configure F35 settings for the IEC 61850 protocol. This section describes this interface. The software also supports import/export and merging of IEC 61850 Substation Configuration Language (SCL) files as documented in the UR Family Communications Guide.
Page 259 Figure 5-19: IEC 61850 panel Opening the IEC 61850 window while online causes the UR Setup software to retrieve and import an SCL file from the F35. This System Configuration Description (SCD) file contains all the settings in the UR at the time of the file request, both those that are mapped into the IEC 61850 information model (that is, the "public"...
Page 260 When the Save button is clicked in the online IEC 61850 window, UR Setup software prepares a configured IED description (CID) file containing all the settings of the UR and sends the CID file to the F35. Upon receipt, the F35 checks the CID file for correctness, going out of service, then back into service when the CID file is accepted.
Page 261 Range: status-only, direct-with-normal-security, sbo-with-normal-security Default: sbo-with-normal-security This setting specifies the control service that clients must use to control the TEST MODE FUNCTION of the F35. An "on" control to <LDName>/LLN0.Mod changes TEST MODE FUNCTION to Disabled, an "on-blocked" control changes it to Forcible, and a "test/blocked"...
Page 262 The LLN0 in the Master logical device, which includes setting group, GOOSE and report control blocks, and datasets • LPHD1 — Models common issues for physical devices • GGIO1 — For unmapped FlexLogic operands 5-60 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 263 Figure 5-23: Menu for logical node If the insert option is selected, or the edit option is selected for other than the Master logical device, a logical device parameters edit dialog opens. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-61...
Page 264 Each logical device inst name is required to be unique within the device, and it cannot be blank. Also, if the corresponding functional ldName setting is blank, the concatenation of the IED name and the logical device 5-62 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 265 The UR increments the value of paramRev by one whenever one or multiple setting changes occurs in one Modbus write request by any means (front panel, Modbus, or MMS) other than by SCL file F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-63...
Page 266 A v7.4 device can send an R-GOOSE message to another v7.4 device when both have R-GOOSE active as the protocol • A v7.4 device can send a GOOSE message to another v7.4 device when both have GOOSE active as the protocol 5-64 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 267 Navigate to Settings > Product Setup > Communications > IEC 61850 > GOOSE > TxGOOSE > TxGOOSE1 to access the settings for the first TxGOOSE. The settings and functionality for the others are similar. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-65...
Page 268 Range: 0 to 129 VisibleString characters Default: TxGOOSE1 The entered value sets the goID value published in TxGOOSE1 messages, and can be used by subscribers to discriminate the TxGOOSE1 messages from other GOOSE messages. 5-66 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 269 VID values of 0 and 1 are assigned by IEEE 802.1Q to other functions and are not to be used for GOOSE. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-67...
Page 270 Also, Port 3 configuration in the CID file is ignored. The Port 3 ConnectedAP elements has no meaning, as ports 2 and 3 use the port 2 MAC address, IP address, and mask. 5-68 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 271 (test field in edition 1.0 messages) are accepted only when the UR Test Mode Function setting is set to Forcible or Isolated. RxGOOSE messages can be received through any UR Ethernet port. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-69...
Page 272 RxGOOSE1 messages. An entered address of zero disables RxGOOSE1. If the publisher is a UR series 7.3x device, the setting needs to match the value of the publisher’s TxGOOSE DST MAC setting. 5-70 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 273 <GoCBName> is the name of the publishing control block. The F35 translates the ACSI format required for this setting to the MMS format used in GOOSE messages: <LDName>/LLN0$GO$<GoCBName> If the publisher is a UR 7.3x or 7.40 series device, <LDName> is the value of the publisher's Master functional ldName setting if that setting is not empty, otherwise it is the value of the publisher's IED NAME suffixed with "Master".
Page 274 7.40 UR Setup RxGOOSE Inputs pages. In this case the Member setting displays as the product-related name used by the publishing IED of the data object or data attribute, in standard SCSM format (e.g. Publisher1LD1/LLN0$ST$Off$stVal). 5-72 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 275 (supported in version 7.40 and later). When the file format is SCD, the system lists all IEDs inside the SCD file and lets the user select the ones to add. The figure shows a selection being made by importing a CID file using the Add IED function. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-73...
Page 276 This setting selects the logic state for the RxGOOSE Boolean1 FlexLogic operand if the UR has just completed startup and the selected RxGOOSE has not yet received a message, or the selected RxGOOSE has lost its connectivity with the publisher. The following choices are available: 5-74 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 277 Default: None This setting selects the GOOSE message containing the value that drives the RxGOOSE DPS1 FlexLogic operand. If set to None, the RxGOOSE DPS1 FlexLogic operand assumes its default state. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-75...
Page 278 (supported in version 7.40 and later). When the file format is SCD, the system lists all IEDs inside the SCD file and lets the user select the ones to add. Figure 5-31: RxGOOSE Analog Inputs panel There are 32 RxGOOSE analog inputs. 5-76 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 279 Range: 0.000 to 1000000000.000 in steps of 0.001 Default: 1.000 This setting specifies the per-unit base value for other F35 features to use with the RxGOOSE Analog1 operand. A FlexElement for instance subtracts two quantities after converting their values to integers rescaled to a common base, the common base being the largest of the base values of the two quantities.
Page 280 RptEna attribute is false. Buffered and unbuffered reports Navigate to Settings > Product Setup > Communications > IEC 61850 > Reports > Buffered Reports or Unbuffered Reports. 5-78 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 281 Also, the control block can be configured to send integrity reports containing the present value of all members either on demand from the client or periodically. A TCP handshaking mechanism causes messages that are not read and acknowledged by the client to be retransmitted. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-79...
Page 282 Control blocks and data sets can be pre-configured by sending the F35 a CID file. See the UR Family Communications Guide for details. EnerVista UR Setup also can be used to select the data set members and to pre-configure the control blocks.
Page 283 This setting selects the data set whose members' status is reported in Unbuffered Report1 messages using the UR Setup software designator for the data set. The IEC 61850 name of the data sets are configured in the Datasets panel, as described later. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-81...
Page 284 DataSets Navigate to Settings > Product Setup > Communications > IEC 61850 > DataSets. 5-82 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 285 The DataSet name is not copied or pasted. In short, use this feature to copy a DataSet Member setting and paste it into another Member setting, a text file, or Word, as examples. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-83...
Page 286 Select the member from the drop-down list. Or right-click an entry to copy, paste, delete, or insert. Product setup Navigate to Settings > Product Setup > Communications > IEC 61850 > Product Setup. 5-84 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 287 Deadband parameters of measured values related to the Energy metering are configured here. Real Time Clock Navigate to Settings > Product Setup > Communications > IEC 61850 > Product Setup > Real Time Clock. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-85...
Page 288 However, a tabulation of the analog values and their associated deadband setting can be found in the UR Family Communications Guide. 5-86 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 289 Auxiliary voltage — 275 x auxiliary VT ration setting • Power (real, reactive, apparent, 3-phase, and 1-phase) — 4 × phase CT primary setting × 1.5 × VT Secondary setting × VT ratio setting F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-87...
Page 290 While the selected operand is asserted, Bkr0XCBR1.Loc.stVal is true and IEC 61850 commands to BkrCSWI1.Pos and Bkr0XCBR1.Pos are not accepted, and a Negative Response (-Rsp) is issued with the REASON CODE of Blocked-by- switching-hierarchy. 5-88 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 291 Bkr0XCBR1.BlkOpn.ctlVal signal on the Breaker Control Logic (Sheet 1 of 2) diagram in the Settings > System Setup section later. This signal when true blocks breaker 1 trip control while the operand selected by setting XCBR1 ST.LOC OPERAND is not active. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-89...
Page 292 Navigate to Settings > Product Setup > Communications > IEC 61850 > System Setup > Switches > Switch 1 to access the settings that configure the IEC 61850 protocol interface with the first disconnect switch control and status monitoring element. The settings and functionality for the others are similar. 5-90 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 293 > System Setup section later. These signals force a disconnect switch trip or close control while the operand selected by setting XSWI1 ST.LOC OPERAND is not active. "sbo" here is select-before-operate. Enhanced security means that the F35 reports to the client the disconnect switch 1 position the end of the command sequence.
Page 294 SelectEditSG. The setting related to these IEC 61850 commands are described here. Navigate to Settings > Product Setup > Communications > IEC 61850 > Control Elements > Setting Groups to access the setting that configures the IEC 61850 setting group commands. 5-92 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 295 This section of the Settings chapter deals solely with the settings that configure the IEC 61850 protocol itself. The maximum number of simultaneous clients supported by the UR family is five. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-93...
Page 296 CHAPTER 5: SETTINGS EnerVista setup for IEC 61850 The EnerVista UR Setup software provides the interface to configure F35 settings for the IEC 61850 protocol. This section describes this interface. The software also supports import/export and merging of IEC 61850 Substation Configuration Language (SCL) files as documented in the UR Family Communications Guide.
Page 297 When the Save button is clicked in the online IEC 61850 window, UR Setup software prepares a configured IED description (CID) file containing all the settings of the UR and sends the CID file to the F35. Upon receipt, the F35 checks the CID file for correctness, going out of service, then back into service when the CID file is accepted.
Page 298 Default: TEMPLATE The value entered sets the IED name used by IEC 61850 for the F35. An IED name unique within the network must be entered for proper operation. Valid characters are upper and lowercase letters, digits, and the underscore (_) character.
Page 299 Range: status-only, direct-with-normal-security, sbo-with-normal-security Default: sbo-with-normal-security This setting specifies the control service that clients must use to control the TEST MODE FUNCTION of the F35. An "on" control to <LDName>/LLN0.Mod changes TEST MODE FUNCTION to Disabled, an "on-blocked" control changes it to Forcible, and a "test/blocked"...
Page 300 The LLN0 in the Master logical device, which includes setting group, GOOSE and report control blocks, and datasets • LPHD1 — Models common issues for physical devices • GGIO1 — For unmapped FlexLogic operands 5-98 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 301 Figure 5-48: Menu for logical node If the insert option is selected, or the edit option is selected for other than the Master logical device, a logical device parameters edit dialog opens. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-99...
Page 302 Each logical device inst name is required to be unique within the device, and it cannot be blank. Also, if the corresponding functional ldName setting is blank, the concatenation of the IED name and the logical device 5-100 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 303 The UR increments the value of paramRev by one whenever one or multiple setting changes occurs in one Modbus write request by any means (front panel, Modbus, or MMS) other than by SCL file F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-101...
Page 304 A v7.4 device can send an R-GOOSE message to another v7.4 device when both have R-GOOSE active as the protocol • A v7.4 device can send a GOOSE message to another v7.4 device when both have GOOSE active as the protocol 5-102 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 305 Navigate to Settings > Product Setup > Communications > IEC 61850 > GOOSE > TxGOOSE > TxGOOSE1 to access the settings for the first TxGOOSE. The settings and functionality for the others are similar. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-103...
Page 306 Range: 0 to 129 VisibleString characters Default: TxGOOSE1 The entered value sets the goID value published in TxGOOSE1 messages, and can be used by subscribers to discriminate the TxGOOSE1 messages from other GOOSE messages. 5-104 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 307 VID values of 0 and 1 are assigned by IEEE 802.1Q to other functions and are not to be used for GOOSE. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-105...
Page 308 Also, Port 3 configuration in the CID file is ignored. The Port 3 ConnectedAP elements has no meaning, as ports 2 and 3 use the port 2 MAC address, IP address, and mask. 5-106 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 309 (test field in edition 1.0 messages) are accepted only when the UR Test Mode Function setting is set to Forcible or Isolated. RxGOOSE messages can be received through any UR Ethernet port. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-107...
Page 310 RxGOOSE1 messages. An entered address of zero disables RxGOOSE1. If the publisher is a UR series 7.3x device, the setting needs to match the value of the publisher’s TxGOOSE DST MAC setting. 5-108 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 311 <GoCBName> is the name of the publishing control block. The F35 translates the ACSI format required for this setting to the MMS format used in GOOSE messages: <LDName>/LLN0$GO$<GoCBName> If the publisher is a UR 7.3x or 7.40 series device, <LDName> is the value of the publisher's Master functional ldName setting if that setting is not empty, otherwise it is the value of the publisher's IED NAME suffixed with "Master".
Page 312 7.40 UR Setup RxGOOSE Inputs pages. In this case the Member setting displays as the product-related name used by the publishing IED of the data object or data attribute, in standard SCSM format (e.g. Publisher1LD1/LLN0$ST$Off$stVal). 5-110 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 313 (supported in version 7.40 and later). When the file format is SCD, the system lists all IEDs inside the SCD file and lets the user select the ones to add. The figure shows a selection being made by importing a CID file using the Add IED function. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-111...
Page 314 This setting selects the logic state for the RxGOOSE Boolean1 FlexLogic operand if the UR has just completed startup and the selected RxGOOSE has not yet received a message, or the selected RxGOOSE has lost its connectivity with the publisher. The following choices are available: 5-112 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 315 Default: None This setting selects the GOOSE message containing the value that drives the RxGOOSE DPS1 FlexLogic operand. If set to None, the RxGOOSE DPS1 FlexLogic operand assumes its default state. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-113...
Page 316 (supported in version 7.40 and later). When the file format is SCD, the system lists all IEDs inside the SCD file and lets the user select the ones to add. Figure 5-56: RxGOOSE Analog Inputs panel There are 32 RxGOOSE analog inputs. 5-114 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 317 Range: 0.000 to 1000000000.000 in steps of 0.001 Default: 1.000 This setting specifies the per-unit base value for other F35 features to use with the RxGOOSE Analog1 operand. A FlexElement for instance subtracts two quantities after converting their values to integers rescaled to a common base, the common base being the largest of the base values of the two quantities.
Page 318 RptEna attribute is false. Buffered and unbuffered reports Navigate to Settings > Product Setup > Communications > IEC 61850 > Reports > Buffered Reports or Unbuffered Reports. 5-116 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 319 Also, the control block can be configured to send integrity reports containing the present value of all members either on demand from the client or periodically. A TCP handshaking mechanism causes messages that are not read and acknowledged by the client to be retransmitted. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-117...
Page 320 Control blocks and data sets can be pre-configured by sending the F35 a CID file. See the UR Family Communications Guide for details. EnerVista UR Setup also can be used to select the data set members and to pre-configure the control blocks.
Page 321 This setting selects the data set whose members' status is reported in Unbuffered Report1 messages using the UR Setup software designator for the data set. The IEC 61850 name of the data sets are configured in the Datasets panel, as described later. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-119...
Page 322 DataSets Navigate to Settings > Product Setup > Communications > IEC 61850 > DataSets. 5-120 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 323 The DataSet name is not copied or pasted. In short, use this feature to copy a DataSet Member setting and paste it into another Member setting, a text file, or Word, as examples. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-121...
Page 324 Select the member from the drop-down list. Or right-click an entry to copy, paste, delete, or insert. Product setup Navigate to Settings > Product Setup > Communications > IEC 61850 > Product Setup. 5-122 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 325 Deadband parameters of measured values related to the Energy metering are configured here. Real Time Clock Navigate to Settings > Product Setup > Communications > IEC 61850 > Product Setup > Real Time Clock. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-123...
Page 326 However, a tabulation of the analog values and their associated deadband setting can be found in the UR Family Communications Guide. 5-124 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 327 Auxiliary voltage — 275 x auxiliary VT ration setting • Power (real, reactive, apparent, 3-phase, and 1-phase) — 4 × phase CT primary setting × 1.5 × VT Secondary setting × VT ratio setting F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-125...
Page 328 While the selected operand is asserted, Bkr0XCBR1.Loc.stVal is true and IEC 61850 commands to BkrCSWI1.Pos and Bkr0XCBR1.Pos are not accepted, and a Negative Response (-Rsp) is issued with the REASON CODE of Blocked-by- switching-hierarchy. 5-126 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 329 Bkr0XCBR1.BlkOpn.ctlVal signal on the Breaker Control Logic (Sheet 1 of 2) diagram in the Settings > System Setup section later. This signal when true blocks breaker 1 trip control while the operand selected by setting XCBR1 ST.LOC OPERAND is not active. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-127...
Page 330 Navigate to Settings > Product Setup > Communications > IEC 61850 > System Setup > Switches > Switch 1 to access the settings that configure the IEC 61850 protocol interface with the first disconnect switch control and status monitoring element. The settings and functionality for the others are similar. 5-128 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 331 > System Setup section later. These signals force a disconnect switch trip or close control while the operand selected by setting XSWI1 ST.LOC OPERAND is not active. "sbo" here is select-before-operate. Enhanced security means that the F35 reports to the client the disconnect switch 1 position the end of the command sequence.
Page 332 SelectEditSG. The setting related to these IEC 61850 commands are described here. Navigate to Settings > Product Setup > Communications > IEC 61850 > Control Elements > Setting Groups to access the setting that configures the IEC 61850 setting group commands. 5-130 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 333 Navigate to Settings > Product Setup > Communications > IEC 61850 > Settings for Commands to access the settings that configure the IEC 61850 protocol interface for record clear commands. Figure 5-68: Commands panel F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-131...
Page 334 This setting selects the control model clients must use to successfully control the command CLEAR FAULT REPORTS. "sbo" here is select-before-operate. Enhanced security means that the F35 reports to the client the breaker 1 position at the end of the command sequence.
Page 335 Navigate to Settings > Product Setup > Communications > IEC 61850 > GGIO > GGIO2 to access the settings that configure the IEC 61850 protocol interface for Virtual Input commands. Figure 5-70: GGIO2 panel F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-133...
Page 336 <LDName>/GGIO4.AnIn01.instMag.f. The value of the FlexAnalog operand is converted automatically to the format and scaling required by the standard, that is to say primary amperes, primary volts, and so on. See Appendix A for a list of FlexAnalog operands. 5-134 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 337 File transfer by IEC 61850 The F35 supports file transfer by IEC 61850. The approach is as follows, using the SISCO AX-S4 61850 client software as an example. In the AX-S4 61850 Explorer window, click the Tools menu and access the SISCO File Transfer Utility.
Page 338 NUMBER(80): 80 The F35 contains an embedded web server and can display pages in a web browser. The web pages are organized as a series of menus that can be accessed starting at the F35 “Main Menu.” Web pages are read-only and are available showing DNP and IEC 60870-5-104 points lists, Modbus registers, event records, fault reports, and so on.
Page 339 NUMBER: 0 The Trivial File Transfer Protocol (TFTP) can be used to transfer files from the F35 over a network. The F35 operates as a TFTP server. TFTP client software is available from various sources, including Microsoft Windows NT. The dir.txt file obtained from the F35 contains a list and description of all available files, for example event records and oscillography.
Page 340 COMMUNICATIONS  PROTOCOL connected to a maximum of two masters (usually either an RTU or a SCADA master station). Since the F35 maintains two sets of IEC 60870-5-104 data change buffers, ideally no more than two masters actively communicate with the F35 at one time.
Page 341 PRODUCT SETUP The F35 can specify a maximum of five clients for its IEC 104 connections. These are IP addresses for the controllers to which the F35 can connect. A maximum of two simultaneous connections are supported at any given time.
Page 342 EXCH 1 DATA ITEM 1 to 20/50 from the F35 memory map can be configured to be included in an EGD exchange. The settings are the starting Modbus register address for the data item in decimal format. See the Modbus memory map in the UR Series Communications Guide for details.
Page 343 PTP, or SNTP, its time is overwritten by these three sources, if any of them is active. If the synchronization timeout occurs and none of IRIG-B, PTP, or SNTP is active, the F35 sets the invalid bit in the time stamp of a time-tagged message.
Page 344 Spontaneous transmission occurs as a response to cyclic Class 2 requests. If the F35 wants to transmit Class 1 data at that time, it demands access for Class 1 data transmission (ACD=1 in the control field of the response).
Page 345 FlexAnalog operands. The measurands sent are voltage, current, power, power factor, and frequency. If any other FlexAnalog is chosen, the F35 sends 0 instead of its value. Note that the power is transmitted in KW, not W. Measurands are transmitted as ASDU 3 or ASDU 9 (type identification value set to measurands I, respectively measurands II).
Page 346 Range: Virtual input  COMMAND 31 OFF: Range: Virtual input  Commands are received as General Command (Type Identification 20). The user can configure the action to perform when an ASDU command comes. 5-144 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 347: Modbus User Map
CHAPTER 5: SETTINGS PRODUCT SETUP A list of available mappings is provided on the F35. This includes 64 virtual inputs (see the following table). The ON and OFF for the same ASDU command can be mapped to different virtual inputs.
Page 348: Real Time Clock
Setup for IRIG-B is illustrated in the Installation chapter. For the Other protocols, whenever a time synchronization message is received through any of the active protocols, the F35 clock updates. However, given that IEC 60870-5-103, IEC 60870-5-104, Modbus, and DNP are low-accuracy time synchronization methods, avoid their use for synchronization when better accuracy time protocols, such as IRIG-B and PTP, are active in the system.
Page 349 See the Order Codes section in chapter 2 for details. The F35 supports the Precision Time Protocol (PTP) specified in IEEE Std 1588 2008 using the Power Profile (PP) specified in IEEE Std C37.238 2011. This enables the relay to synchronize to the international time standard over an Ethernet network that implements PP.
Page 350 When a clock on start-up discovers that it is “better” than the present grandmaster, it assumes the grandmaster role and the previous grandmaster reverts to slave. The F35 qualification mechanism accepts a potential master clock as a new grandmaster, when in a four-second interval it has received three announce messages from it, all better than the present grandmaster clock and better than any other announce in this interval.
Page 351 F35 clock is closely synchronized with the SNTP/ NTP server. It takes up to two minutes for the F35 to signal an SNTP self-test error if the server is offline.
Page 352: Fault Reports
 2:00 The F35 maintains two times: local time and Universal Coordinated Time (UTC). Local time can be provided by IRIG-B signals. UTC time is provided by SNTP servers. The real-time clock (RTC) and time stamps reported in historical records and communication protocols can be incorrect if the Local Time settings are not configured properly.
Page 353 MAG: 0.00 Ω The F35 relay supports one fault report and an associated fault locator per CT bank to a maximum of five. The signal source and trigger condition, as well as the characteristics of the line or feeder, are entered in this menu.
Page 354: Oscillography
Range: 0 to 100% in steps of 1  TRIGGER SOURCE: Range: FlexLogic operand  AC INPUT WAVEFORMS: Range: Off; 8, 16, 32, 64 samples/cycle  16 samples/cycle  DIGITAL CHANNELS See below   5-152 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 355 5.3.9.2 Digital channels SETTINGS  PRODUCT SETUP  OSCILLOGRAPHY  DIGITAL CHANNELS  DIGITAL CHANNELS DIGITAL CHANNEL 1: Range: FlexLogic operand    DIGITAL CHANNEL 63: Range: FlexLogic operand  F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-153...
Page 356: Data Logger
DATA LOGGER MODE: Range: Continuous, Trigger  Continuous  DATA LOGGER TRIGGER: Range: FlexLogic operand  DATA LOGGER RATE: Range: 15 to 3600000 ms in steps of 1  60000 msec 5-154 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 357 Analog Input hardware modules installed. Upon startup, the relay automatically prepares the parameter list. A list of all possible analog metering actual value parameters is shown in F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-155...
Page 358: Demand
90% of a steady-state value, just as the response time of an analog instrument. A steady state value applied for twice the response time indicates 99% of the value. Figure 5-75: Thermal demand characteristic 5-156 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 359: User-Programmable Leds
 LEDS   TRIP & ALARM LEDS See page 5-160    EVENT CAUSE LED 1 See page 5-161     EVENT CAUSE LED 9   F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-157...
Page 360 The test responds to the position and rising edges of the control input defined by the LED TEST CONTROL setting. The control pulses must last at least 250 ms to take effect. The following diagram explains how the test is executed. 5-158 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 361 2. When stage 2 is completed, stage 3 starts automatically. The test can be cancelled at any time by pressing the pushbutton. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-159...
Page 362 AR ENABLED LED 10 operand BREAKER 1 CLOSED LED 22 operand AR DISABLED LED 11 operand BREAKER 1 TROUBLE LED 23 operand AR RIP LED 12 operand LED 24 operand AR LO 5-160 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 363: User-Programmable Self-Tests
Range: Disabled, Enabled  FUNCTION: Disabled THIRD ETHERNET FAIL Range: Disabled, Enabled  FUNCTION: Disabled SFP MODULE FAIL Range: Disabled, Enabled  FUNCTION: Disabled BATTERY FAIL Range: Disabled, Enabled  FUNCTION: Enabled F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-161...
Page 364: Control Pushbuttons
The location of the control pushbuttons are shown in the following figures. Figure 5-77: Control pushbuttons (enhanced front panel) An additional four control pushbuttons are included on the standard front panel when the F35 is ordered with the 12 user- programmable pushbutton option.
Page 365: User-Programmable Pushbuttons
Range: up to 20 alphanumeric characters  USER PB 1 PUSHBTN 1 ON TEXT: Range: up to 20 alphanumeric characters  PUSHBTN 1 OFF TEXT: Range: up to 20 alphanumeric characters  F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-163...
Page 366  EVENTS: Disabled The F35 is provided with this optional feature, specified as an option at the time of ordering. Using the order code for your device, see the order codes in chapter 2 for details. User-programmable pushbuttons provide an easy and error-free method of entering digital state (on, off) information. The number depends on the front panel ordered.
Page 367 PUSHBTN 1 SET interface. The state of each pushbutton is stored in non-volatile memory and maintained through a loss of control power. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-165...
Page 368 “Self-reset” as the pushbutton operand status is implied to be “Off” upon its PUSHBUTTON 1 FUNCTION release. The length of the “Off” message is configured with the PRODUCT SETUP  DISPLAY PROPERTIES  FLASH MESSAGE 5-166 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 369 10 seconds. — If this setting is enabled, each user-programmable pushbutton state change is logged as an PUSHBUTTON 1 EVENTS event into the event recorder. The figures show the user-programmable pushbutton logic. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-167...
Page 370 PRODUCT SETUP CHAPTER 5: SETTINGS Figure 5-83: User-programmable pushbutton logic (Sheet 1 of 2) 5-168 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 371: Flex State Parameters
The state bits can be read out in the “Flex States” register array beginning at Modbus address 0900h. Sixteen states are packed into each register, with the lowest-numbered state in the lowest-order bit. Sixteen registers accommodate the 256 state bits. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-169...
Page 372: User-Definable Displays
When this type of entry occurs, the sub-menus are automatically configured with the proper content—this content can be edited subsequently. 5-170 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 373 If the parameters for the top line and the bottom line items have the same units, then the unit is displayed on the bottom line only. The units are only displayed on both lines if the units specified both the top and bottom line items are different. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-171...
Page 374: Direct Inputs And Outputs
DIRECT OUTPUT DEVICE ID messages. All UR-series IEDs in a ring need to have unique numbers assigned. The IED ID is used to identify the sender of the direct input and output message. 5-172 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 375 DIRECT I/O DATA RATE setting applies to a F35 with dual-channel communication cards and allows crossing DIRECT I/O CHANNEL CROSSOVER over messages from channel 1 to channel 2. This places all UR-series IEDs into one direct input and output network regardless of the physical media of the two communication channels.
Page 376 DIRECT I/O CH2 RING CONFIGURATION: “Yes” For UR-series IED 2: DIRECT OUTPUT DEVICE ID: “2” DIRECT I/O CH1 RING CONFIGURATION: “Yes” DIRECT I/O CH2 RING CONFIGURATION: “Yes” For UR-series IED 3: 5-174 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 377 A permissive pilot-aided scheme can be implemented in a two-ring configuration, shown as follows (IEDs 1 and 2 constitute a first ring, while IEDs 2 and 3 constitute a second ring). F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-175...
Page 378 In this application, apply the following settings. For UR-series IED 1: DIRECT OUTPUT DEVICE ID: “1” DIRECT I/O CH1 RING CONFIGURATION: “Yes” DIRECT I/O CH2 RING CONFIGURATION: “Yes” For UR-series IED 2: 5-176 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 379 EVENTS: Disabled The F35 checks integrity of the incoming direct input and output messages using a 32-bit CRC. The CRC alarm function is available for monitoring the communication medium noise by tracking the rate of messages failing the CRC check. The monitoring function counts all incoming messages, including messages that failed the CRC check.
Page 380: Teleprotection
 EVENTS: Disabled The F35 checks integrity of the direct input and output communication ring by counting unreturned messages. In the ring configuration, all messages originating at a given device should return within a pre-defined period of time. The unreturned messages alarm function is available for monitoring the integrity of the communication ring by tracking the rate of unreturned messages.
Page 381: Remote Resources
5.4 Remote resources 5.4.1 Remote resources configuration When the F35 is ordered with a process card module as a part of HardFiber system, an additional Remote Resources menu tree is available in the EnerVista software to allow configuration of the HardFiber system.
Page 382 Bricks. Remote resources settings configure the point-to-point connection between specific fiber optic ports on the F35 process card and specific Brick. The relay is then configured to measure specific currents, voltages and contact inputs from those Bricks, and to control specific outputs.
Page 383: Ac Inputs
The same rule applies for current sums from CTs with different secondary taps (5 A and 1 A). 5.5.1.2 Voltage banks SETTINGS  SYSTEM SETUP  AC INPUTS  VOLTAGE BANK F5(U5)  VOLTAGE BANK F5 PHASE VT F5 Range: Wye, Delta   CONNECTION: Wye F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-181...
Page 384: Power System
5-182 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 385: Signal Sources
“Disabled” only in unusual circumstances; consult GE Grid Solutions for special variable- FREQUENCY TRACKING frequency applications. The frequency tracking feature functions only when the F35 is in the “Programmed” mode. If the F35 is “Not Programmed,” then metering values are available but can exhibit significant errors. 5.5.3 Signal sources SETTINGS ...
Page 386 0.02 pu; thus by default the disturbance detector responds to a change of 0.04 pu. The metering sensitivity setting ) controls the sensitivity of the disturbance detector PRODUCT SETUP  DISPLAY PROPERTIES  CURRENT CUT-OFF LEVEL accordingly. 5-184 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 387 Figure 5-93: Example of use of sources Y LV D HV SRC 1 SRC 2 SRC 3 Phase CT F1+F5 None Ground CT None None Phase VT None None Aux VT None None F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-185...
Page 388: Breakers
MANUAL CLOSE RECAL1 Range: 0.000 to 65.535 s in steps of 0.001  TIME: 0.000 s BREAKER 1 OPEN Range: 0.000 to 65.535 s in steps of 0.001  SEAL-IN: 0.000 s 5-186 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 389 If the mode is selected as "1-Pole," the input mentioned is used to track phase A and the settings select operands to track phases B and C, respectively. BREAKER 1 ΦB BREAKER 1 ΦC F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-187...
Page 390 If this setting is set to Off, the racked status is not considered. 5-188 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 391 CHAPTER 5: SETTINGS SYSTEM SETUP Figure 5-94: Dual breaker control logic (Sheet 1 of 3) F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-189...
Page 392 SYSTEM SETUP CHAPTER 5: SETTINGS Figure 5-95: Dual breaker control logic (Sheet 2 of 3) 5-190 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 393: Disconnect Switch Control
  FUNCTION: Disabled SWITCH 1 NAME: Range: up to six alphanumeric characters  SW 1 SWITCH 1 MODE: Range: 3-Pole, 1-Pole  3-Pole SWITCH 1 OPEN: Range: FlexLogic operand  F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-191...
Page 394 — This setting selects “3-Pole” mode, where disconnect switch poles have a single common auxiliary SWITCH 1 MODE switch, or “1-Pole” mode where each disconnect switch pole has its own auxiliary switch. 5-192 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 395 — This setting specifies the delay interval during which a disagreement of status among the pole SWITCH 1 ALARM DELAY position tracking operands do not declare a pole disagreement. This allows for non-simultaneous operation of the poles. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-193...
Page 396 CHAPTER 5: SETTINGS IEC 61850 functionality is permitted when the F35 is in “Programmed” mode and not in local control mode. The switch element has direct hard-coded connections to the IEC 61850 model as shown in the logic diagrams. This allows remote open/close operation of each switch, using either CSWI or XSWI IEC 61850 logical nodes.
Page 397 CHAPTER 5: SETTINGS SYSTEM SETUP Figure 5-98: Disconnect switch control status logic (sheet 2 of 3) F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-195...
Page 398: Flexcurves
FlexCurve, enter the reset and operate times (using the keys) for each selected pickup point (using the VALUE up/down keys) for the required protection curve (A, B, C, or D). MESSAGE 5-196 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 399 The recloser curve configuration window shown here appears when the Initialize From setting in the EnerVista software is set to “Recloser Curve” and the Initialize FlexCurve button is clicked. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-197...
Page 400 MRT and from then onwards the operating time remains at 200 ms. Figure 5-101: Composite recloser curve with HCT disabled With the HCT feature enabled, the operating time reduces to 30 ms for pickup multiples exceeding eight times pickup. 5-198 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 401 EnerVista software generates an error message and discards the proposed changes. 5.5.6.5 Standard recloser curves The following graphs display standard recloser curves available for the F35. Figure 5-103: Recloser curves GE101 to GE106 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 402 SYSTEM SETUP CHAPTER 5: SETTINGS Figure 5-104: Recloser curves GE113, GE120, GE138, and GE142 Figure 5-105: Recloser curves GE134, GE137, GE140, GE151, and GE201 5-200 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 403 CHAPTER 5: SETTINGS SYSTEM SETUP Figure 5-106: Recloser curves GE131, GE141, GE152, and GE200 Figure 5-107: Recloser curves GE133, GE161, GE162, GE163, GE164, and GE165 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-201...
Page 404 SYSTEM SETUP CHAPTER 5: SETTINGS Figure 5-108: Recloser curves GE116, GE117, GE118, GE132, GE136, and GE139 Figure 5-109: Recloser curves GE107, GE111, GE112, GE114, GE115, GE121, and GE122 5-202 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 405: Flexlogic
FlexLogic. In general, the system receives analog and digital inputs that it uses to produce analog and digital outputs. The figure shows major subsystems of a generic UR-series relay involved in this process. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-203...
Page 406 Figure 5-111: UR architecture overview The states of all digital signals used in the F35 are represented by flags (or FlexLogic operands, which are described later in this section). A digital “1” is represented by a set flag. Any external contact change-of-state can be used to block an element from operating, as an input to a control feature in a FlexLogic equation, or to operate a contact output.
Page 407 The following table lists the operands available for the relay. The operands can be viewed online by entering the IP address of the relay in a web browser and accessing the Device Information Menu. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-205...
Page 408 AUX UV1 DPO Auxiliary undervoltage element has dropped out undervoltage AUX UV1 OP Auxiliary undervoltage element has operated AUX UV2 to 3 Same set of operands as shown for AUX UV1 5-206 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 409 BRK RESTRIKE 1 OP C Breaker restrike detected in phase C of the breaker control 1 element BKR RESTRIKE 2 to 3 Same set of operands as shown for BKR RESTRIKE 1 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-207...
Page 410 GROUND IOC1 PKP Ground instantaneous overcurrent 1 has picked up Ground GROUND IOC1 OP Ground instantaneous overcurrent 1 has operated instantaneous GROUND IOC1 DPO Ground instantaneous overcurrent 1 has dropped out overcurrent 5-208 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 411 Phase B of phase instantaneous overcurrent 1 has dropped out PHASE IOC1 DPO C Phase C of phase instantaneous overcurrent 1 has dropped out PHASE IOC2 to 12 Same set of operands as shown for PHASE IOC1 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-209...
Page 412 Source 3 disturbance detector has operated SRC4 50DD OP Source 4 disturbance detector has operated SRC5 50DD OP Source 5 disturbance detector has operated SRC6 50DD OP Source 6 disturbance detector has operated 5-210 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 413 Same set of operands as shown for TRIP BUS 1 ELEMENT: UNDERFREQ 1 PKP Underfrequency 1 has picked up Underfrequency UNDERFREQ 1 OP Underfrequency 1 has operated UNDERFREQ 1 DPO Underfrequency 1 has dropped out F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-211...
Page 414 Virt Op 1 Flag is set, logic=1 Virtual outputs Virt Op 2 Flag is set, logic=1 Virt Op 3 Flag is set, logic=1 ↓ ↓ Virt Op 96 Flag is set, logic=1 5-212 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 415 RxGOOSE 1 On Flag is set, logic=1 ↓ ↓ RxGOOSE 64 On Flag is set, logic=1 RxGOOSE 1 Off Flag is set, logic=1 ↓ ↓ RxGOOSE 64 Off Flag is set, logic=1 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-213...
Page 416 ID of any of these operands, the assigned name appears in the relay list of operands. The default names are shown in the FlexLogic operands table. The characteristics of the logic gates are tabulated in the following table, and the operators available in FlexLogic are listed in the FlexLogic operators table. 5-214 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 417: Flexlogic Rules
Assigning the output of an operator to a virtual output terminates the equation. A timer operator (for example, "TIMER 1") or virtual output assignment (for example, " = Virt Op 1") can be used once F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-215...
Page 418: Flexlogic Evaluation
Inspect each operator between the initial operands and final virtual outputs to determine if the output from the operator is used as an input to more than one following operator. If so, the operator output must be assigned as a virtual output. 5-216 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 419 Figure 5-114: Logic for virtual output 3 Prepare a logic diagram for virtual output 4, replacing the logic ahead of virtual output 3 with a symbol identified as virtual output 3, shown as follows. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-217...
Page 420 Assume for this example that the state is to be ON for a closed contact. The operand is therefore “Cont Ip H1c On”. 5-218 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 421 [88] Virt Ip 1 On [89] DIG ELEM 1 PKP [90] XOR(2) [91] Virt Op 3 On [92] OR(4) [93] LATCH (S,R) [94] Virt Op 3 On [95] TIMER 1 [96] Cont Ip H1c On F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-219...
Page 422 Virt Op 2 On Virt Ip 1 On DIG ELEM 1 PKP XOR(2) Virt Op 3 On OR(4) LATCH (S,R) Virt Op 3 On TIMER 1 Cont Ip H1c On OR(3) 5-220 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 423: Flexlogic Equation Editor
Range: up to six alphanumeric characters  FxE 1 FLEXELEMENT 1 +IN: Range: Off, any analog actual value parameter  FLEXELEMENT 1 -IN: Range: Off, any analog actual value parameter  F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-221...
Page 424 The element can be programmed to respond either to a signal level or to a rate-of-change (delta) over a pre-defined period of time. The output operand is asserted when the operating signal is higher than a threshold or lower than a threshold, as per your choice. 5-222 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 425 — Enables the relay to respond to either high or low values of the operating signal. The following FLEXELEMENT 1 DIRECTION figure explains the application of the , and FLEXELEMENT 1 DIRECTION FLEXELEMENT 1 PICKUP FLEXELEMENT 1 HYSTERESIS settings. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-223...
Page 426 Figure 5-120: FlexElement direction, pickup, and hysteresis In conjunction with the setting, the element can be programmed to provide two extra FLEXELEMENT 1 INPUT MODE characteristics, as shown in the following figure. 5-224 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 427 (Brk X Arc Amp A, B, and C) DCmA BASE = maximum value of the DCMA INPUT MAX setting for the two transducers configured under the +IN and –IN inputs DELTA TIME BASE = 1 µs F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-225...
Page 428: Non-Volatile Latches
— This setting characterizes Latch 1 to be Set- or Reset-dominant. LATCH 1 TYPE — If asserted, the specified FlexLogic operands 'sets' Latch 1. LATCH 1 SET — If asserted, the specified FlexLogic operand 'resets' Latch 1. LATCH 1 RESET 5-226 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 429: Grouped Elements
 PHASE CURRENT See below     NEUTRAL CURRENT See page 5-237    WATTMETRIC See page 5-240   GROUND FAULT  GROUND CURRENT See page 5-244   F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-227...
Page 430: Phase Current
  5.7.3.2 Inverse TOC curve characteristics The inverse time overcurrent curves used by the time overcurrent elements are the IEEE, IEC, GE Type IAC, and I t standard curve shapes. This allows for simplified coordination with downstream devices. If none of these curve shapes is adequate, FlexCurves can be used to customize the inverse time curve characteristics. The definite time curve is also an option that can be appropriate if only simple protection is required.
Page 431 2.414 25.756 15.213 9.729 7.783 6.753 6.102 5.647 5.307 5.041 4.827 38.634 22.819 14.593 11.675 10.130 9.153 8.470 7.960 7.562 7.241 51.512 30.426 19.458 15.567 13.507 12.204 11.294 10.614 10.083 9.654 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-229...
Page 432 2.700 2.160 1.800 1.543 1.350 1.200 1.00 27.000 13.500 6.750 4.500 3.375 2.700 2.250 1.929 1.688 1.500 IEC Curve C 0.05 3.200 1.333 0.500 0.267 0.167 0.114 0.083 0.063 0.050 0.040 5-230 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 433 A to E = constants defined in the table = characteristic constant defined in the table = reset time in seconds (assuming energy capacity is 100% and RESET is “Timed”) RESET Table 5-31: GE type IAC inverse time curve constants IAC curve shape IAC Extreme Inverse 0.0040 0.6379...
Page 434 Multiplier Current ( I / I pickup (TDM) 10.0 0.01 0.44 0.25 0.11 0.06 0.04 0.03 0.02 0.02 0.01 0.01 0.10 4.44 2.50 1.11 0.63 0.40 0.28 0.20 0.16 0.12 0.10 5-232 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 435 = Reset Time in seconds (assuming energy capacity is 100% and RESET: Timed) RESET Recloser curves The F35 uses the FlexCurve feature to facilitate programming of 41 recloser curves. See the FlexCurves settings section earlier in this chapter for details. 5.7.3.3 Phase time overcurrent (ANSI 51P, IEC PTOC) SETTINGS ...
Page 436 (see the figure); the pickup level is calculated as Mvr times the setting. If the voltage restraint PHASE TOC1 PICKUP feature is disabled, the pickup level always remains at the setting value. 5-234 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 437 — Selects the signal source for the phase time overcurrent protection element. SIGNAL SOURCE — Selects how phase current input quantities are interpreted by the F35. Inputs can be selected as fundamental INPUT phasor magnitudes or total waveform RMS magnitudes as required by the application.
Page 438 PHASE IOC1 BLOCK A: Range: FlexLogic operand   PHASE IOC1 BLOCK C: Range: FlexLogic operand  PHASE IOC1 Range: Self-reset, Latched, Disabled  TARGET: Self-reset PHASE IOC1 Range: Disabled, Enabled  EVENTS: Disabled 5-236 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 439: Neutral Current
 NEUTRAL TOC 1 See below      NEUTRAL TOC 6    NEUTRAL IOC 1 See page 5-239     NEUTRAL IOC 12   F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-237...
Page 440 — This setting selects the signal source for the neutral time overcurrent protection element. NEUTRAL TOC1 SIGNAL SOURCE — This setting selects how neutral current input quantities are interpreted by the F35. Inputs can be NEUTRAL TOC1 INPUT selected as fundamental phasor magnitudes or total waveform RMS magnitudes as required by the application.
Page 441 The positive-sequence restraint allows for more sensitive settings by counterbalancing spurious zero-sequence currents resulting from: • System unbalances under heavy load conditions • Transformation errors of current transformers (CTs) during double-line and three-phase faults • Switch-off transients during double-line and three-phase faults F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-239...
Page 442: Wattmetric Ground Fault
WATTMETRIC GND FLT 1 Range: 0.02 to 3.00 pu in steps of 0.01  OV PKP: 0.20 pu WATTMETRIC GND FLT 1 Range: Calculated IN, Measured IG  CURR: Calculated IN 5-240 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 443 — This setting specifies delay for the overcurrent portion of this element. The delay WATTMETRIC GND FLT 1 OC PKP DEL applies to the operand driven from the overcurrent condition. WATTMETRIC 1 PKP F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-241...
Page 444 The four FlexCurves allow for custom user-programmable time characteristics. When working with FlexCurves, the element uses the operate to pickup ratio, and the multiplier setting is not applied: Eq. 5-20 Again, the FlexCurve timer starts after the definite time timer expires. 5-242 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 445 — This setting is applicable if the is set to Inverse and WATTMETRIC GND FLT 1 MULTIPLIER WATTMETRIC GND FLT 1 CURVE defines the multiplier factor for the inverse time delay. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-243...
Page 446: Ground Current
Figure 5-129: Wattmetric zero-sequence directional logic 5.7.6 Ground current 5.7.6.1 Menu SETTINGS  GROUPED ELEMENTS  SETTING GROUP 1(6)  GROUND CURRENT  GROUND CURRENT  GROUND TOC1 See below     5-244 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 447 — This setting selects the signal source for the ground time overcurrent protection element. GROUND TOC1 SIGNAL SOURCE — This setting selects how ground current input quantities are interpreted by the F35. Inputs can be GROUND TOC1 INPUT selected as fundamental phasor magnitudes or total waveform RMS magnitudes as required by the application.
Page 448 The ground instantaneous overcurrent element can be used as an instantaneous element with no intentional delay or as a definite time element. The ground current input is the quantity measured by the ground input CT and is the fundamental phasor magnitude. 5-246 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 449: Negative Sequence Current
PICKUP: 1.000 pu NEG SEQ TOC1 Range: see Overcurrent Curve Types table  CURVE: IEEE Mod Inv NEG SEQ TOC1 Range: 0.00 to 600.00 in steps of 0.01  TD MULTIPLIER: 1.00 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-247...
Page 450 Range: 0.00 to 600.00 s in steps of 0.01  DELAY: 0.00 s NEG SEQ IOC1 BLOCK: Range: FlexLogic operand  NEG SEQ IOC1 Range: Self-reset, Latched, Disabled  TARGET: Self-reset 5-248 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 451: Voltage Elements
 UNDERVOLTAGE1   PHASE   UNDERVOLTAGE3  PHASE See page 5-252   OVERVOLTAGE1   PHASE   OVERVOLTAGE3  NEUTRAL OV1 See page 5-253    F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-249...
Page 452 The undervoltage delay setting defines the family of curves shown as follows. Eq. 5-22 where T = operating time D = undervoltage delay setting (D = 0.00 operates instantaneously) V = secondary voltage applied to the relay = pickup level pickup 5-250 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 453 The minimum voltage setting selects the operating voltage below which the element is blocked (a setting of “0” allows a dead source to be considered a fault condition). F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-251...
Page 454 The input voltage is the phase-to-phase voltage, either measured directly from delta-connected VTs or as calculated from phase-to-ground (wye) connected VTs. The figure shows specific voltages to be used for each phase. 5-252 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 455 FlexCurves A, B, or C) or be used as a definite time element. The setting applies only if the NEUTRAL OV1 PICKUP DELAY setting is “Definite Time.” The source assigned to this element must be configured for a phase VT. NEUTRAL OV1 CURVE F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-253...
Page 456 Range: Disabled, Enabled  Disabled The F35 contains one auxiliary undervoltage element for each VT bank. This element monitors undervoltage conditions of the auxiliary voltage. selects the voltage level at which the time undervoltage element starts timing. The nominal secondary...
Page 457 Range: Disabled, Enabled  Disabled The F35 contains one auxiliary overvoltage element for each VT bank. This element is intended for monitoring overvoltage conditions of the auxiliary voltage. The nominal secondary voltage of the auxiliary voltage channel entered under SYSTEM is the per-unit (pu) base used when setting the SETUP ...
Page 458: Control Elements
The trip bus element allows aggregating outputs of protection and control elements without using FlexLogic and assigning them a simple and effective manner. Each trip bus can be assigned for either trip or alarm actions. Simple trip conditioning such as latch, delay, and seal-in delay are available. 5-256 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 459 TRIP BUS 1 RESET RESET OP operand is pre-wired to the reset gate of the latch, As such, a reset command from the front panel interface or via communications resets the trip bus output. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-257...
Page 460: Setting Groups
Prevents the active setting group from changing when the selected FlexLogic operand is "On." This SETTING GROUPS BLK — can be useful in applications where it is undesirable to change the settings under certain conditions, such as during a control sequence. 5-258 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 461: Selector Switch
SELECTOR 1 TIME-OUT: Range: 3.0 to 60.0 s in steps of 0.1  5.0 s SELECTOR 1 STEP-UP: Range: FlexLogic operand  SELECTOR 1 STEP-UP Range: Time-out, Acknowledge  MODE: Time-out F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-259...
Page 462 (“Acknowledge” mode). When the new position is applied, the relay displays the SELECTOR SWITCH 1: POSITION Z IN USE message. Typically, a user-programmable pushbutton is configured as the stepping up control input. 5-260 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 463 (that is, the three-bit input is not available (0,0,0) or out of range), then the selector switch output is set to position 0 (no output operand selected) and an alarm is established ( SELECTOR 1 PWR ALARM F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-261...
Page 464 The selector position pre-selected via the three-bit control input has not been confirmed before the time The following figures illustrate the operation of the selector switch. In these diagrams, “T” represents a time-out setting. 5-262 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 465 CHAPTER 5: SETTINGS CONTROL ELEMENTS Figure 5-143: Time-out mode F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-263...
Page 466 1 through 3. The pre-selected setting group is to be applied automatically after five seconds of inactivity of the control inputs. When the relay powers up, it is to synchronize the setting group to the three-bit control input. 5-264 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 467 SETTINGS  PRODUCT menu: SETUP  USER-PROGRAMMABLE PUSHBUTTONS  USER PUSHBUTTON 1 : “Self-reset” PUSHBUTTON 1 FUNCTION : “0.10 s” PUSHBUTTON 1 DROP-OUT TIME The figure shows the logic for the selector switch. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-265...
Page 468: Underfrequency (Ansi 81U)
DELAY : 2.000 s UNDERFREQ 1 TARGET: Range: Self-reset, Latched, Disabled  Self-reset UNDERFREQ 1 EVENTS: Range: Disabled, Enabled  Disabled There are six identical underfrequency elements, numbered 1 through 6. 5-266 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 469: Autoreclose (Ansi 79)
Range: FlexLogic operand  AR1 MANUAL CLOSE: Range: FlexLogic operand  AR1 MNL RST FRM LO: Range: FlexLogic operand  AR1 RESET LOCKOUT IF Range: Off, On  BREAKER CLOSED: Off F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-267...
Page 470  Disabled The F35 is provided with this optional feature, specified as an option at the time of ordering. Using the order code for your device, see the order codes in chapter 2 for details. The maximum number of autoreclosure elements available is equal to the number of installed CT banks.
Page 471 AR1 RESET LOCKOUT IF BREAKER CLOSED has been manually closed and stays closed for a preset time. In order for this setting to be effective, disable the next setting ( AR1 RESET LOCKOUT ON MANUAL CLOSE F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-269...
Page 472 "reclose-in-progress" state. If all conditions allowing a breaker closure are not satisfied when this time expires, the scheme goes to Lockout. This timer must be set to a delay less than the reset timer. 5-270 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 473 CHAPTER 5: SETTINGS CONTROL ELEMENTS Figure 5-147: Autoreclosure logic (Sheet 1 of 2) F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-271...
Page 474 CONTROL ELEMENTS CHAPTER 5: SETTINGS Figure 5-148: Autorecloser logic (Sheet 2 of 2) 5-272 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 475 CHAPTER 5: SETTINGS CONTROL ELEMENTS Figure 5-149: Single shot autoreclosing sequence - permanent fault F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-273...
Page 476: Digital Elements
DIGITAL ELEMENT 1 RESET DELAY — This setting enables or disabled the digital element pickup LED. When set to “Disabled,” the DIGITAL ELEMENT 1 PICKUP LED operation of the pickup LED is blocked. 5-274 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 477 In most breaker control circuits, the trip coil is connected in series with a breaker auxiliary contact that is open when the breaker is open (see figure). To prevent unwanted alarms in this situation, the trip circuit monitoring logic must include the breaker position. Figure 5-151: Trip circuit example 1 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-275...
Page 478 In this case, it is not required to supervise the monitoring circuit with the breaker position – the setting is BLOCK selected to “Off.” In this case, the settings are as follows (EnerVista example shown). 5-276 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 479: Digital Counters
Range: FlexLogic operand  CNT1 SET TO PRESET: Range: FlexLogic operand  COUNTER 1 RESET: Range: FlexLogic operand  COUNT1 FREEZE/RESET: Range: FlexLogic operand  COUNT1 FREEZE/COUNT: Range: FlexLogic operand  F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-277...
Page 480 If control power is interrupted, the accumulated and frozen values are saved into non-volatile memory during the power-down operation. 5-278 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 481: 8-Bit Switches
This feature allows switching between two input arguments defined by 8 bits each. The bits are specified by FlexLogic operands. The feature could be viewed as an integrated two-position switch for 8 logic signals. Typically this element is applied in conjunction with the Digitizer and 8-bit Comparator features. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-279...
Page 482 If the control operand is in the "Off" state, the first (A) input is switched to the output. If the control operand is in the "On" state, the second (B) input is switched to the output. The switching takes place instantaneously. Figure 5-154: 8-bit switch logic 5-280 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 483: Monitoring Elements
Range: 0.000 to 65.535 s in steps of 0.001  DELAY: 0.000 s BKR 1 ARC AMP LIMIT: Range: 0 to 50000 kA -cycle in steps of 1  1000 kA2-cyc F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-281...
Page 484 (breaker operating time), clear ARCING AMPS (kA -cycle) and AMP MAX (kA) values of the last event. — This setting specifies the maximum symmetrical interruption rating of the circuit breaker. BKR 1 INTERUPTION RATING 5-282 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 485 CHAPTER 5: SETTINGS CONTROL ELEMENTS Figure 5-155: Arcing current measurement F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-283...
Page 486 CONTROL ELEMENTS CHAPTER 5: SETTINGS Figure 5-156: Breaker arcing current logic 5-284 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 487 — Selects the threshold value above which the output operand is set. BKR 1 ARC AMP LIMIT F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-285...
Page 488 -cycle) and AMP MAX (kA) values of the last event. — This setting specifies the maximum symmetrical interruption rating of the circuit breaker. BKR 1 INTERUPTION RATING Figure 5-157: Arcing current measurement 5-286 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 489 CHAPTER 5: SETTINGS CONTROL ELEMENTS Figure 5-158: Breaker arcing current logic F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-287...
Page 490 (contact input indicating the breaker status is off), and no flashover current is flowing. A contact showing the breaker status must be provided to the relay. The voltage difference is not considered as a condition for open breaker in this part of the logic. 5-288 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 491 This application does not require detection of breaker status via a 52a contact, as it uses a voltage difference larger than setting. However, monitoring the breaker contact ensures scheme stability. BRK 1 FLSHOVR DIFF V PKP F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-289...
Page 492 (all line breakers open), to well above the maximum line (feeder) load (line/feeder connected to load). 5-290 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 493 A six-cycle time delay applies after the selected FlexLogic operand resets. — This setting specifies the time delay to operate after a pickup condition is detected. BRK FLSHOVR PKP DELAY F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-291...
Page 494 CONTROL ELEMENTS CHAPTER 5: SETTINGS Figure 5-159: Breaker flashover logic 5-292 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 495  EVENTS: Disabled One breaker restrike element is provided for each DSP in the F35. According to IEEE standard C37.100 entitled IEEE Standard Definitions for Power Switchgear, restrike is defined as “a resumption of current between the contacts of a switching device during an opening operation after an interval of zero current of ¼...
Page 496 — Specifies the reset delay for this element. When set to “0 ms,” then FlexLogic operand is BREAKER RESTRIKE 1 RESET DELAY picked up for only 1/8th of the power cycle. 5-294 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 497  WINDOW: 10.00 s INCIPIENT FAULT 1 Range: 0.000 to 65.535 s in steps of 0.001  RESET DELAY: 0.100 s INCIPIENT FAULT 1 Range: Self-reset, Latched, Disabled  TARGET: Self-reset F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-295...
Page 498 — This setting enables and disables operation of the incipient fault detection element. INCIPIENT FAULT 1 FUNCTION — Blocks operation of the incipient cable fault detector element. Assertion of the FlexLogic operand INCIPNT FLT 1 BLOCK assigned to this setting blocks operation. 5-296 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 499 There are two classes of fuse failure that occur: • Class A — Loss of one or two phases • Class B — Loss of all three phases F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-297...
Page 500 PHASE VT SECONDARY of DELTA VTs. The setting is found under SETTINGS  SYSTEM SETUP  AC INPUTS  VOLTAGE BANK  PHASE VT SECONDARY Figure 5-165: VT fuse fail logic 5-298 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 501 I = measured overload RMS current = measured load RMS current before overload occurs k = IEC 255-8 k-factor applied to I , defining maximum permissible current above nominal current = protected element base (nominal) current F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-299...
Page 502 The reset time of the thermal overload protection element is also time delayed using following formula: Eq. 5-25 where τ = thermal protection trip time constant = a minimum reset time setting Figure 5-166: IEC 255-8 sample operate and reset curves 5-300 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 503 20 minutes Air-core reactor 40 minutes 30 minutes Busbar 60 minutes 20 minutes Underground cable 20 to 60 minutes 60 minutes The figure shows the logic for the thermal overload protection element. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-301...
Page 504 It also monitors changes in the I_2 / I_1 ratio, I_1 minimum, and I_1 maximum. 5-302 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 505 — This setting specifies the pickup time delay for this function to operate after assertion BROKEN CONDUCTOR 1 PKP DELAY of the broken conductor pickup FlexLogic operand. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-303...
Page 506 CONTROL ELEMENTS CHAPTER 5: SETTINGS Figure 5-168: Broken conductor detection logic 5-304 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 507: Cold Load Pickup
The reset delay interval is intended to be set to a ON-LOAD TIME BEFORE RESET period until the feeder load has decayed to normal levels, after which other features can be used to switch setting groups. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-305...
Page 508: Pid Regulator
PID 1 DERIV. TIME Range: 0.00 to 600.00 s in steps of 0.01  CONST.: 1.00 s PID 1 DERIVATIVE Range: 1 to 20 in steps of 1  LIMIT: 10 5-306 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 509  EVENTS: Disabled The F35 is provided with this optional feature, specified as an option at the time of ordering. Using the order code for your device, see the order codes in chapter 2 for details. The figure shows a general form of a PID regulator in the s domain.
Page 510 AW is a flag which enables anti-windup The incremental form of this equation is: Eq. 5-29 where Eq. 5-30 The figure shows the PID regulator logic. Figure 5-172: PID regulator logic 5-308 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 511: Inputs/Outputs
The DC input voltage is compared to a user-settable threshold. A new contact input state must be maintained for a user-settable debounce time in order for the F35 to validate the new contact state. In the following figure, the debounce time is set at 2.5 ms;...
Page 512 For example, to use contact input H5a as a status input from the breaker 52b contact to seal-in the trip relay and record it in the Event Records menu, make the following settings changes: 5-310 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 513: Virtual Inputs
FlexLogic equation, it likely needs to be lengthened in time. A FlexLogic timer with a delayed reset can perform this function. Figure 5-174: Virtual inputs logic F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-311...
Page 514: Contact Outputs
: any suitable FlexLogic operand OUTPUT H1 OPERATE “Cont Op 1 OUTPUT H1 SEAL-IN IOn” : “Enabled” CONTACT OUTPUT H1 EVENTS Figure 5-175: Contact input/output module type 6A contact 1 logic 5-312 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 515 Figure 5-176: Contact input/output module type 4L contact 1 logic Application example 1 A latching output contact H1a is to be controlled from two user-programmable pushbuttons (buttons number 1 and 2). The following settings are applied. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-313...
Page 516 (assuming an H4L module): OUTPUTS  CONTACT OUTPUT H1a CONTACT OUTPUT H1c : “VO1” OUTPUT H1a OPERATE : “VO4” OUTPUT H1a RESET : “VO2” OUTPUT H1c OPERATE : “VO3” OUTPUT H1c RESET 5-314 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 517: Virtual Outputs
VIRTUAL OUTPUT 1 ID : "Disabled" VIRTUAL OUTPUT 1 EVENTS 5.9.5 Resetting 5.9.5.1 Enhanced and standard front panels SETTINGS  INPUTS/OUTPUTS  RESETTING  RESETTING RESET OPERAND: Range: FlexLogic operand   F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-315...
Page 518: Direct Inputs And Outputs
EVENTS: Disabled These settings specify how the direct input information is processed. — This setting allows the user to assign a descriptive name to the direct input. DIRECT INPUT 1 NAME 5-316 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 519 Assume that contact input 1 from UR IED 2 is to be used by UR IED 1. The following settings are applied (Direct Input 5 and bit number 12 are used, as an example). UR IED 1: F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-317...
Page 520 (if any default state is set to “On”), or to trip the bus on any overcurrent condition (all default states set to “Off”). Example 3: Pilot-aided schemes Consider a three-terminal line protection application shown in the following figure. 5-318 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 521 5" (forward a message from 1 to 3) DIRECT OUT 3 OPERAND "DIRECT INPUT 6" (forward a message from 3 to 1) DIRECT OUT 4 OPERAND The figure shows the signal flow among the three IEDs. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-319...
Page 522: Teleprotection
The “Latest/On” and “Latest/Off” values freeze the input in case of lost communications. If the latest state is not known, such as after relay power-up but before the first communication exchange, then the input defaults to logic 1 for “Latest/ On” and logic 0 for “Latest/Off.” 5-320 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 523 (teleprotection outputs at the sending end or corresponding teleprotection inputs at the receiving end). On three-terminal two-channel systems, redundancy is achieved by programming signal re-transmittal in the case of channel failure between any pair of relays. Figure 5-182: Teleprotection input/output processing F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-321...
Page 524: Transducer Inputs/Outputs
VALUE: 0.000 The F35 is provided with optional DCmA capability. This feature is specified as an option at the time of ordering. See the Order Codes section in chapter 2 for details. Hardware and software are provided to receive signals from external transducers and to convert these signals into a digital format for use as required.
Page 525: Rtd Inputs
1.5 pu. FlexElement operands are available to FlexLogic for further interlocking or to operate an output contact directly. See the following table for reference temperature values for each RTD type. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-323...
Page 526: Dcma Outputs
Range: –90.000 to 90.000 pu in steps of 0.001  MIN VAL: 0.000 pu DCMA OUTPUT H1 Range: –90.000 to 90.000 pu in steps of 0.001  MAX VAL: 1.000 pu 5-324 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 527 — This setting allows selection of the output range. Each DCmA channel can be set independently DCMA OUTPUT H1 RANGE to work with different ranges. The three most commonly used output ranges are available. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-325...
Page 528 The CT ratio is 5000:5 and the maximum load current is 4200 A. The current is to be monitored from 0 A upwards, allowing for 50% overload. The phase current with the 50% overload margin is: Eq. 5-37 5-326 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 529 ±0.5% of the full scale for the analog output module, or ± 0.005 x (1-0) x 254.03 kV = ±1.27 kV • ±0.5% of reading For example, under nominal conditions, the positive-sequence reads 230.94 kV and the worst-case error is 0.005 × 230.94 kV + 1.27 kV = 2.42 kV. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-327...
Page 530: Testing
 FUNCTION: Disabled The F35 provides a test facility to verify the functionality of contact inputs and outputs, some communication functions and the phasor measurement unit (where applicable), using simulated conditions. The test mode can be in any of three states: Disabled, Isolated, or Forcible.
Page 531: Force Contact Inputs
 FORCE Cont Op xx Range: Normal, Energized, De-energized, Freeze  : Normal The force contact outputs feature provides a method of performing checks on the function of all contact outputs. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 5-329...
Page 532 While the selected operand is Off, the output behaves as it does when in service. On restart, the setting and the force contact input and force contact output settings revert to TEST MODE FORCING their default states. 5-330 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 533: Actual Values
  AUTORECLOSE See page 6-6    RxGOOSE STATUS See page 6-6    RxGOOSE See page 6-7   STATISTICS  DIGITAL COUNTERS See page 6-7   F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 534  RxGOOSE Analogs See page 6-22    WATTMETRIC See page 6-23   GROUND FAULT 1  WATTMETRIC   GROUND FAULT 2  WATTMETRIC   GROUND FAULT 3 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 535: Front Panel
The front panel can be viewed and used in the EnerVista software, for example to view an error message displayed on the front panel. The feature applies to the enhanced and standard front panels. To view the front panel in EnerVista software: Click Actual Values > Front Panel. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 536: Status
The present status of the 64 virtual inputs is shown here. The first line of a message display indicates the ID of the virtual input. For example, ‘Virt Ip 1’ refers to the virtual input in terms of the default name. The second line of the display indicates the logic state of the virtual input. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 537: Rxgoose Boolean Inputs
Range: On, Off  STATUS: Off The F35 is provided with optional IEC 61850 capability. This feature is specified as a software option at the time of ordering. See the Order Codes section of chapter 2 for details. 6.3.4 RxGOOSE DPS inputs ACTUAL VALUES ...
Page 538: Virtual Outputs
 Offline The F35 is provided with optional IEC 61850 capability. This feature is specified as a software option at the time of ordering. See the Order Codes section of chapter 2 for details. actual value does not consider RxGOOSE that are not configured or are not used by any RxGOOSE All RxGOOSE Online Input.
Page 539: Rxgoose Statistics
 IGMP: The F35 is provided with optional IEC 61850 capability. This feature is specified as a software option at the time of ordering. See the Order Codes section of chapter 2 for details. — State number. The most recently received value in GOOSE message field stNum. The publisher increments stNum stNum each time that the state of one or more of the GOOSE message members is sent with a revised value.
Page 540: Flexstates
RTC, considering the quality information imbedded in the ACCURACY received time signal. The value 999,999,999 indicates that the magnitude of the estimated error is one second or more, or that the error cannot be estimated. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 541: Direct Inputs
ACTUAL VALUES  STATUS  DIRECT DEVICES STATUS  DIRECT DEVICES DIRECT DEVICE 1 Range: Offline, Online   STATUS STATUS: Offline  DIRECT DEVICE 16 Range: Offline, Online  STATUS: Offline F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 542: Egd Protocol Status
If a remote relay ID does not match the programmed ID at the local relay, the “FAIL” message displays. The “N/A” value appears if the local relay ID is set to a default value of “0,” the channel is failed, or if the teleprotection inputs/outputs are not enabled. 6-10 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 543: Incipient Fault Detector
Range: 0 to 4G, blank if PRP disabled  Mismatches Port A: Range: 0 to 4G, blank if PRP disabled  Mismatches Port B: Range: 0 to 4G, blank if PRP disabled  F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 6-11...
Page 544: Txgoose Status
Range: 0 to 4G, blank if PRP disabled  The F35 is provided with optional PRP capability. This feature is specified as a software option at the time of ordering. See the Order Codes section in chapter 2 for details.
Page 545 6.4.1.2 UR convention for measuring phase angles All phasors calculated by URs and used for protection, control and metering functions are rotating phasors that maintain the correct phase angle relationships with each other at all times. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 6-13...
Page 546 For display and oscillography purposes the phase angles of symmetrical components are referenced to a common reference as described in the previous sub-section. WYE-connected instrument transformers • ABC phase rotation: • ACB phase rotation: The above equations apply to currents as well. 6-14 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 547 * The power system voltages are phase-referenced – for simplicity – to V and V , respectively. This, however, is a relative matter. It is important to remember that the F35 displays are always referenced as specified under SETTINGS  SYSTEM SETUP  POWER SYSTEM  FREQUENCY AND PHASE REFERENCE The example above is illustrated in the following figure.
Page 548: Sources
SRC 1 RMS In:  0.000 A SRC 1 PHASOR Ia:  0.000 A 0.0° SRC 1 PHASOR Ib:  0.000 A 0.0° SRC 1 PHASOR Ic:  0.000 A 0.0° 6-16 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 549 0.00 V SRC 1 RMS Vbc:  0.00 V SRC 1 RMS Vca:  0.00 V SRC 1 PHASOR Vab:  0.000 V 0.0° SRC 1 PHASOR Vbc:  0.000 V 0.0° F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 6-17...
Page 550 SRC 1 APPARENT PWR  3φ: 0.000 VA SRC 1 APPARENT PWR  φa: 0.000 VA SRC 1 APPARENT PWR  φb: 0.000 VA SRC 1 APPARENT PWR  φc: 0.000 VA 6-18 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 551 S = V x Î x Î x Î Eq. 6-1 When VTs are configured in delta, the F35 does not calculate power in each phase and three-phase power is measured as S = V x Î x Î Eq. 6-2...
Page 552 The signal used for frequency estimation is low-pass filtered. The final SYSTEM SETUP  POWER SYSTEM frequency measurement is passed through a validation filter that eliminates false readings due to signal distortions and transients. 6-20 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 553 The harmonics are a percentage of the fundamental signal obtained as a ratio of harmonic amplitude to fundamental amplitude multiplied by 100%. The total harmonic distortion (THD) is the ratio of the total harmonic content to the fundamental: Eq. 6-4 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 6-21...
Page 554: Tracking Frequency
= maximum nominal primary RMS value of the +IN and –IN inputs BASE 6.4.5 RxGOOSE analogs ACTUAL VALUES  METERING  RxGOOSE Analogs  RxGOOSE RxGOOSE Analog 1   Analogs 0.000  RxGOOSE Analog 32  0.000 6-22 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 555: Wattmetric Ground Fault
CHAPTER 6: ACTUAL VALUES RECORDS The F35 is provided with optional GOOSE communications capability. This feature is specified as a software option at the time of ordering. See the Order Codes section of chapter 2 for details. The RxGOOSE Analog values display in this menu. The RxGOOSE Analog values are received via IEC 61850 GOOSE messages sent from other devices.
Page 556: Event Records
 Date and time stamps EVENT: 3 EVENT 3    POWER ON DATE: 2000/07/14 EVENT: 2 EVENT 3   POWER OFF TIME: 14:53:00.03405 EVENT: 1  EVENTS CLEARED 6-24 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 557 (highlight in yellow), then press the green or cyan Mark Event Tab pushbutton. The mark color hides the selector until the selector is moved. A field at the top of the page shows the interval between the two marks. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 6-25...
Page 558: Oscillography
It counts up at the defined sampling NEWEST SAMPLE TIME rate. If the data logger channels are defined, then both values are static. See the menu for clearing data logger records. COMMANDS  CLEAR RECORDS 6-26 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 559: Breaker Maintenance
Range: standard GE order code format  F35-A00-AAA-A0A-A0A-  ORDER CODE LINE 2: Range: up to 20 alphanumeric characters  A0A-A0A-A0A ORDER CODE LINE 3: Range: up to 20 alphanumeric characters  F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 6-27...
Page 560: Firmware Revisions
6.6.2.2 Graphical front panel ACTUAL VALUES  PRODUCT INFO  FIRMWARE REVISIONS  FIRMWARE REVISIONS F35 Relay Range: 0.00 to 655.35  REVISION: 7.6x Revision number of the application firmware.  6-28 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 561 The shown data is illustrative only. A modification file number of 0 indicates that, currently, no modifications have been installed. The date format reflects the format specified for the clock and can vary from that shown here. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 6-29...
Page 562 PRODUCT INFORMATION CHAPTER 6: ACTUAL VALUES 6-30 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 563: Commands And Targets
The commands menu contains relay directives intended for operations personnel. All commands can be protected from unauthorized access via the command password; see the Security section of chapter 5 for details. The following flash message appears after successfully command entry. COMMAND EXECUTED F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 564: Virtual Inputs
Range: No, Yes  FAULT COUNTERS? No  CLEAR IEC61850 See below   XWSI OPCNT  CLEAR IEC61850 See below   XCBR OPCNT CLEAR ALL RELAY Range: No, Yes  RECORDS? No F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 565: Set Date And Time
Range: Off, Red, Green, Blue, White & Text Pattern,  Black & Text Pattern, TV Test Pattern PERFORM PUSHBUTTON Range: No, Yes  TEST? No UPDATE ORDER CODE? Range: No, Yes  REBOOT RELAY? Range: No, Yes  F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 566: Security
Although the diagnostic information is cleared before the F35 is shipped from the factory, the user can want to clear the diagnostic information for themselves under certain circumstances. For example, you clear diagnostic information after replacement of hardware. Once the diagnostic information is cleared, all self-checking variables are reset to their initial state and diagnostics restart from scratch.
Page 567: Targets
A target enables the EnerVista UR Setup software to monitor automatically and display the status of any active target messages of all the devices inserted into that site. Each F35 element with a TARGET setting has a target message that when activated by its element is displayed in sequence with any other currently active target messages in the menu.
Page 568: Relay Self-Tests
Contact Factory (xxx) • Latched target message: Yes. • Description of problem: One or more installed hardware modules is not compatible with the F35 order code. • How often the test is performed: Module dependent. • What to do: Contact the factory and supply the failure code noted in the display. The “xxx” text identifies the failed module (for example, F8L).
Page 569 How often the test is performed: The battery is monitored every five seconds. The error message displays after 60 seconds if the problem persists • What to do: Replace the battery as outlined in the Maintenance chapter. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 570 How often the test is performed: Upon initiation of a contact output state change. • What to do: Verify the state of the output contact and contact the factory if the problem persists. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 571 What to do: Check direct input and output configuration and wiring. RxGOOSE FAIL: Missing messages • Latched target message: No. • Description of problem: One or more RxGOOSE messages are not being received. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 572 V-type CPU = All ports support RJ45 SFPs only The consequence of an incorrect SFP can range from damage to the F35 to no power information for the F35 on its web page (enter IP address in a web browser, then click the SFP Transceiver Information. Only the type of SFP displays and not power data).
Page 573 Self Test Error • Description of problem: Seen until the builds is tagged as being 'release candidate' or 'gold' builds. • What to do: Update firmware to either of these builds. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 7-11...
Page 574 Brick. Where multiple UR-series devices have self-test errors, look for common causes. 7-12 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 575 A latched target can be unlatched by pressing the front panel reset key if the command has ended, however the output can still be non-functional. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 7-13...
Page 576 TARGETS CHAPTER 7: COMMANDS AND TARGETS 7-14 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 577: Commissioning
Injection to a particular F35 frequency element must be to its configured source and to the channels that the source uses for frequency measurement. For frequency measurement, a source uses the first quantity configured in the following...
Page 578 0.20 Hz before the threshold and subtract 1 second from the test set time reading of ramp start to relay operation. Note that the F35 event records only show the “pickup delay” component, a definite time timer. This is exclusive of the time taken by the frequency responding component to pickup.
Page 579: Theory Of Operation
(B) systems are in phase. The figure shows an equivalent system for fault location. Figure 9-1: Equivalent system for fault location The following equations hold true for this equivalent system. Eq. 9-1 where F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 580 Eq. 9-5 For BG faults: Eq. 9-6 For CG faults: Eq. 9-7 For AB and ABG faults: Eq. 9-8 For BC and BCG faults: Eq. 9-9 For CA and CAG faults: Eq. 9-10 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 581 Eq. 9-12 where Z is the equivalent zero-sequence impedance behind the relay as entered under the fault report setting menu. SYS0 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 582 FAULT LOCATOR CHAPTER 9: THEORY OF OPERATION Figure 9-2: Fault locator scheme F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 583: Maintenance
UR Family Communications Guide for the entries. The upper part of the window displays values. The lower part of the window is for factory service use. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 10-1...
Page 584 Float — A numbering system with no fixed number of digits before or after the decimal point. An example is 0.000000. Binary — A numbering system using 0 and 1. An example is 0000-0000-0000-0000. Entries are not saved when closing the window. 10-2 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 585: General Maintenance
GENERAL MAINTENANCE 10.2 General maintenance The F35 requires minimal maintenance. As a microprocessor-based relay, its characteristics do not change over time. Expected service life is 20 years for UR devices manufactured June 2014 or later when applied in a controlled indoor environment and electrical conditions within specification.
Page 586 Using the Up or Down pushbuttons on the front panel, select the file. Press the COPY pushbutton. The files are copied from the F35 to the USB drive. Do not unplug the USB drive while copying is in progress, else the USB drive can be compromised.
Page 587: Convert Device Settings
Convert the settings by right-clicking one of the files in the Offline Window and selecting the Convert Device Settings option. GE recommends converting settings in firmware steps, for example when converting from 6.0 to 7.4x, convert first to 7.0 then 7.4 in order to follow embedded conversion rules and keep settings.
Page 588 Change settings in the new file, for example by looking at the original file. Write the converted file to the device, for example by dragging and dropping from the Offline Window to the Online Window. Check settings and operation. 10-6 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 589: Copy Settings To Other Device
10.5 Copy settings to other device Settings from one F35 device can be copied to another F35 device for rapid deployment. The order codes must match. See the Settings File section at the beginning of the Interfaces chapter for a list of settings not deployed, such as IP address.
Page 590: Back Up And Restore Settings
UR device settings can be saved in a backup URS file using the EnerVista UR Setup software. The URS file is the standard UR settings file. For an introduction to settings files in the URS format, see the beginning of the Interfaces chapter. 10-8 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 591 Have this option enabled when you want to keep the IID file from the UR device instead of from another tool. The location of the file is C:\ProgramData\GE Power Management\urpc\Offline, for example.
Page 592 The file is copied from the computer to the location specified. To save list of sites and devices with an Environment backup: In EnerVista, click File > Environment > Backup. A window opens. Name and save the .ENV file. 10-10 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 593: Restore Settings
These messages display because the roles of the protection engineer and network engineer can be separate. The former can require a URS file, while the latter can require stored Modbus settings and protection schemes. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 10-11...
Page 594 EnerVista UR Setup software. To restore the list of sites and devices from an Environment backup: In EnerVista, click File > Environment > Restore. A window opens. Select the .ENV file to restore. 10-12 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 595: Upgrade Software
10.9 Upgrade firmware If upgrading both EnerVista software and F35 firmware, upgrade the software first. The firmware of the F35 device can be upgraded, locally or remotely, using the EnerVista software. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 10-13...
Page 596 You access the Convert Device Settings option by right-clicking the file in the Offline Window area at the lower left. GE recommends converting settings in firmware steps, for example when converting from 6.0 to 7.4x, convert first to 7.0 then 7.4 in order to follow embedded conversion rules and keep settings. Note that the values of all settings that have been defaulted during conversion are not listed in the conversion report;...
Page 597: Replace Front Panel
For an enhanced front panel, loosen the thumb screw and open slightly the front panel. For a standard front panel, lift up the black plastic latch on the right side of the front panel and open slightly the front panel. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 10-15...
Page 598 With a Phillips screwdriver, unscrew and remove the mounting bracket on the right side of the unit. The bracket for the enhanced front panel looks similar to that for the graphical front panel, but they are not the same. 10-16 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 599 Figure 10-15: Remove standard front panel mounting bracket on right side Open the front panel. Unplug or unscrew the grey ground cable from the front panel. Unplug the RJ45 connector from the CPU module in the second slot on the left. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 10-17...
Page 600 Unscrew and remove the mounting bracket with the front panel from the left side. Figure 10-17: Unscrew enhanced front panel mounting bracket on left side Figure 10-18: Unscrew standard front panel mounting bracket on left side 10-18 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 601 Figure 10-19: Attach mounting bracket to relay on left side (no power supply module in first slot) Screw the right mounting bracket to the right side of the relay. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 10-19...
Page 602 Optionally remove the protective plastic film on the graphical front panel. It is normally peeled off, but also can be left The graphical front panel has been installed but not connected. 10-20 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 603 Ensure that the RS485 connector and the black cover plate are not on the back of the CPU module before sliding the module into the front of the relay. Figure 10-23: Rear of a CPU module before insertion without RS485 connector or cover plate F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 10-21...
Page 604 Insert the silver SFP connector(s) at the back of the CPU module, then connect any Ethernet connection(s). Power up the relay. If the graphical front panel does not power up immediately, disconnect power, open the front 10-22 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 605: Replace Module
Open the enhanced front panel to the left once the thumb screw has been removed. This allows for easy access of the modules for withdrawal. The new wide-angle hinge assembly in the enhanced front panel opens completely and allows easy access to all modules in the F35. Figure 10-26: Modules inside relay with front cover open (enhanced front panel) F35 MULTIPLE FEEDER PROTECTION SYSTEM –...
Page 606: Battery
When required, the battery can be replaced. The power supply module contains the battery. The battery type is 3 V cylindrical. 10.12.1 Replace battery for SH/SL power supply When required, the battery can be replaced. The power supply module contains the battery. 10-24 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 607 10. Reinstall the battery holder and the metal cover, and reinsert the power supply module into the unit. 11. Power on the unit. 12. Dispose of the old battery as outlined in the next section. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 10-25...
Page 608: Dispose Of Battery
(Cd), el plomo (Pb), o el mercurio (Hg ). Para el reciclaje apropiado, devuelva este producto a su distribuidor ó deshágase de él en los puntos de reciclaje designados. Para mas información : wwwrecyclethis.info. 10-26 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 609 (Cd), lood (Pb) of kwik (Hg). Voor correcte vorm van kringloop, geef je de producten terug aan jou locale leverancier of geef het af aan een gespecialiseerde verzamelpunt. Meer informatie vindt u op de volgende website: www.recyclethis.info. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL 10-27...
Page 610 Bu sembolle işaretlenmiş piller Kadmiyum(Cd), Kurşun(Pb) ya da Civa(Hg) içerebilir. Doğru geri dönüşüm için ürünü yerel tedarikçinize geri veriniz ya da özel işaretlenmiş toplama noktlarına atınız. Daha fazla bilgi için: www.recyclethis.info. 10-28 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 611: Clear Files And Data After Uninstall
For issues not solved by troubleshooting, the process to return the device to the factory for repair is as follows: • Contact a GE Grid Solutions Technical Support Center. Contact information is found in the first chapter. • Obtain a Return Materials Authorization (RMA) number from the Technical Support Center.
Page 612: Storage
Customers are responsible for shipping costs to the factory, regardless of whether the unit is under warranty. • Fax a copy of the shipping information to the GE Grid Solutions service department in Canada at +1 905 927 5098. Use the detailed return procedure outlined at https://www.gegridsolutions.com/multilin/support/ret_proc.htm...
Page 613: Flexanalog Items
SRC 1 Ic RMS Amps Source 1 phase C current RMS 6150 SRC 1 In RMS Amps Source 1 neutral current RMS 6152 SRC 1 Ia Mag Amps Source 1 phase A current magnitude F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 614 SRC 3 In RMS Amps Source 3 neutral current RMS 6280 SRC 3 Ia Mag Amps Source 3 phase A current magnitude 6282 SRC 3 Ia Angle Degrees Source 3 phase A current angle F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 615 SRC 5 Ia Mag Amps Source 5 phase A current magnitude 6410 SRC 5 Ia Angle Degrees Source 5 phase A current angle 6411 SRC 5 Ib Mag Amps Source 5 phase B current magnitude F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 616 SRC 1 Vbg Mag Volts Source 1 phase BG voltage magnitude 6667 SRC 1 Vbg Angle Degrees Source 1 phase BG voltage angle 6668 SRC 1 Vcg Mag Volts Source 1 phase CG voltage magnitude F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 617 SRC 2 V_2 Mag Volts Source 2 negative-sequence voltage magnitude 6763 SRC 2 V_2 Angle Degrees Source 2 negative-sequence voltage angle 6784 SRC 3 Vag RMS Volts Source 3 phase AG voltage RMS F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 618 SRC 4 Vx RMS Volts Source 4 auxiliary voltage RMS 6880 SRC 4 Vx Mag Volts Source 4 auxiliary voltage magnitude 6882 SRC 4 Vx Angle Degrees Source 4 auxiliary voltage angle F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 619 SRC 6 Vca RMS Volts Source 6 phase CA voltage RMS 6997 SRC 6 Vab Mag Volts Source 6 phase AB voltage magnitude 6999 SRC 6 Vab Angle Degrees Source 6 phase AB voltage angle F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 620 SRC 2 Phase C PF Source 2 phase C power factor 7232 SRC 3 P Watts Source 3 three-phase real power 7234 SRC 3 Pa Watts Source 3 phase A real power F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 621 SRC 5 Phase B PF Source 5 phase B power factor 7323 SRC 5 Phase C PF Source 5 phase C power factor 7328 SRC 6 P Watts Source 6 three-phase real power F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 622 7562 SRC 6 Frequency Source 6 frequency 7680 SRC 1 Demand Ia Amps Source 1 phase A current demand 7682 SRC 1 Demand Ib Amps Source 1 phase B current demand A-10 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 623 Source 1 phase A voltage eleventh harmonic 8075 SRC 1 Va Harm[12] Source 1 phase A voltage twelfth harmonic 8076 SRC 1 Va Harm[13] Source 1 phase A voltage thirteenth harmonic F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL A-11...
Page 624 Source 1 phase C voltage eighth harmonic 8122 SRC 1 Vc Harm[9] Source 1 phase C voltage ninth harmonic 8123 SRC 1 Vc Harm[10] Source 1 phase C voltage tenth harmonic A-12 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 625 Source 2 phase B voltage fifth harmonic 8169 SRC 2 Vb Harm[6] Source 2 phase B voltage sixth harmonic 8170 SRC 2 Vb Harm[7] Source 2 phase B voltage seventh harmonic F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL A-13...
Page 626 Source 3 phase A voltage second harmonic 8216 SRC 3 Va Harm[3] Source 3 phase A voltage third harmonic 8217 SRC 3 Va Harm[4] Source 3 phase A voltage fourth harmonic A-14 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 627 Source 3 phase B voltage twenty-fourth harmonic 8263 SRC 3 Vb Harm[25] Source 3 phase B voltage twenty-fifth harmonic 8264 SRC 3 Vc THD Source 3 phase C voltage total harmonic distortion (THD) F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL A-15...
Page 628 Source 4 phase A voltage twenty-first harmonic 8310 SRC 4 Va Harm[22] Source 4 phase A voltage twenty-second harmonic 8311 SRC 4 Va Harm[23] Source 4 phase A voltage twenty-third harmonic A-16 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 629 Source 4 phase C voltage eighteenth harmonic 8357 SRC 4 Vc Harm[19] Source 4 phase C voltage nineteenth harmonic 8358 SRC 4 Vc Harm[20] Source 4 phase C voltage twentieth harmonic F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL A-17...
Page 630 Source 5 phase B voltage fifteenth harmonic 8404 SRC 5 Vb Harm[16] Source 5 phase B voltage sixteenth harmonic 8405 SRC 5 Vb Harm[17] Source 5 phase B voltage seventeenth harmonic A-18 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 631 Source 6 phase A voltage twelfth harmonic 8451 SRC 6 Va Harm[13] Source 6 phase A voltage thirteenth harmonic 8452 SRC 6 Va Harm[14] Source 6 phase A voltage fourteenth harmonic F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL A-19...
Page 632 Source 6 phase C voltage ninth harmonic 8498 SRC 6 Vc Harm[10] Source 6 phase C voltage tenth harmonic 8499 SRC 6 Vc Harm[11] Source 6 phase C voltage eleventh harmonic A-20 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 633 Fault 1 post-fault phase C current magnitude 9050 Fault Ic Ang [1] Degrees Fault 1 post-fault phase C current angle 9051 Fault Va Mag [1] Volts Fault 1 post-fault phase A voltage magnitude F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL A-21...
Page 634 Fault 3 pre-fault phase C voltage angle 9118 Fault Ia Mag [3] Amps Fault 3 post-fault phase A current magnitude 9120 Fault Ia Ang [3] Degrees Fault 3 post-fault phase A current angle A-22 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 635 Fault 5 pre-fault phase A voltage magnitude 9187 Prefault Va Ang [5] Degrees Fault 5 pre-fault phase A voltage angle 9188 Prefault Vb Mag [5] Volts Fault 5 pre-fault phase B voltage magnitude F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL A-23...
Page 636 Source 1 phase B current third harmonic 10276 SRC 1 Ib Harm[4] Source 1 phase B current fourth harmonic 10277 SRC 1 Ib Harm[5] Source 1 phase B current fifth harmonic A-24 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 637 Source 1 phase C current twenty-fifth harmonic 10339 SRC 2 Ia THD Source 2 phase A current total harmonic distortion 10340 SRC 2 Ia Harm[2] Source 2 phase A current second harmonic F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL A-25...
Page 638 Source 2 phase B current twenty-second harmonic 10394 SRC 2 Ib Harm[23] Source 2 phase B current twenty-third harmonic 10395 SRC 2 Ib Harm[24] Source 2 phase B current twenty-fourth harmonic A-26 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 639 Source 3 phase A current nineteenth harmonic 10457 SRC 3 Ia Harm[20] Source 3 phase A current twentieth harmonic 10458 SRC 3 Ia Harm[21] Source 3 phase A current twenty-first harmonic F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL A-27...
Page 640 Source 3 phase C current sixteenth harmonic 10520 SRC 3 Ic Harm[17] Source 3 phase C current seventeenth harmonic 10521 SRC 3 Ic Harm[18] Source 3 phase C current eighteenth harmonic A-28 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 641 Source 4 phase B current thirteenth harmonic 10583 SRC 4 Ib Harm[14] Source 4 phase B current fourteenth harmonic 10584 SRC 4 Ib Harm[15] Source 4 phase B current fifteenth harmonic F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL A-29...
Page 642 Source 5 phase A current tenth harmonic 10646 SRC 5 Ia Harm[11] Source 5 phase A current eleventh harmonic 10647 SRC 5 Ia Harm[12] Source 5 phase A current twelfth harmonic A-30 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 643 Source 5 phase C current seventh harmonic 10709 SRC 5 Ic Harm[8] Source 5 phase C current eighth harmonic 10710 SRC 5 Ic Harm[9] Source 5 phase C current ninth harmonic F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL A-31...
Page 644 Source 6 phase B current fourth harmonic 10772 SRC 6 Ib Harm[5] Source 6 phase B current fifth harmonic 10773 SRC 6 Ib Harm[6] Source 6 phase B current sixth harmonic A-32 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 645 Breaker 1 Acc arcing amp phase A 12034 Brk 1 Acc Arc Amp B kA2-cyc Breaker 1 Acc arcing amp phase B 12036 Brk 1 Acc Arc Amp C kA2-cyc Breaker 1 Acc arcing amp phase C F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL A-33...
Page 646 DCmA input 20 actual value 13544 DCmA Ip 21 DCmA input 21 actual value 13546 DCmA Ip 22 DCmA input 22 actual value 13548 DCmA Ip 23 DCmA input 23 actual value A-34 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 647 RTD input 43 actual value 13595 RTD Ip 44 RTD input 44 actual value 13596 RTD Ip 45 RTD input 45 actual value 13597 RTD Ip 46 RTD input 46 actual value F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL A-35...
Page 648 RxGOOSE Analog 2 RxGOOSE analog input 2 45588 RxGOOSE Analog 3 RxGOOSE analog input 3 45590 RxGOOSE Analog 4 RxGOOSE analog input 4 45592 RxGOOSE Analog 5 RxGOOSE analog input 5 A-36 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 649 RxGOOSE Analog 29 RxGOOSE analog input 29 45642 RxGOOSE Analog 30 RxGOOSE analog input 30 45644 RxGOOSE Analog 31 RxGOOSE analog input 31 45646 RxGOOSE Analog 32 RxGOOSE analog input 32 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL A-37...
Page 650 FLEXANALOG ITEMS APPENDIX A: FLEXANALOG OPERANDS A-38 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 651: B Radius Server
UR device for successful authentication, and the shortname is a short, optional alias that can be used in place of the IP address. client 10.0.0.2/24 { secret = testing123 shortname = private-network-1 In the <Path_to_Radius>\etc\raddb folder, create a file called dictionary.ge and add the following content. # ########################################################## GE VSAs ############################################################ VENDOR...
Page 652 Access Settings > Product Setup > Security. Configure the IP address and ports for the RADIUS server. Leave the GE vendor ID field at the default of 2910. Update the RADIUS shared secret as specified in the clients.conf file. Restart the relay for the IP address and port changes to take effect.
Page 653: C Command Line
When the Supervisor account is enabled, the 'Lock Relay' setting must first be changed to No before the putsettings, inservice, or reboot command can be used. This setting cannot be changed using the command line interface. • Use quotes ("") to enclose any parameter containing a space F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 654 For non-CyberSentry devices — Set <authentication type> to "traditional". Note that <authentication type> defaults to "traditional" if not specified. Set <account> to "COMMANDS" or "SETTINGS". If not specified, the SETTINGS account is used. Example: SetupCLI URPC login -d "C30 Melbourne" -A traditional -a SETTINGS -w 1password1 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 655 Read settings from device <device> and save them to the .urs file <File>. The <File> must not already exist. The default path to the output file is C:\Users\Public\Public Documents\GE Power Management\URPC\Data Example: SetupCLI URPC getsettings -d C30 -f "C30 Markham.urs"...
Page 656 SetupCLI URPC getsettings -d demoDevice -f devicefile.urs SetupCLI URPC compare -f existingfile.urs -r devicefile.urs -o output.txt The output is similar to the following: Comparing settings file aaa.urs : C:\Users\Public\Public Documents\GE Power Management\URPC\Data\ with bbb.urs : C:\Users\Public\Public Documents\GE Power Management\URPC\Data\ Setting Name...
Page 657 SetupCLI URPC getsettings -d DEV@SETUP_CLI -f "example file.urs" SetupCLI URPC logout -d DEV@SETUP_CLI SetupCLI URPC exit DEV@SETUP_CLI has to be used as the device name in the commands followed by the 'adddevice' command. F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 658 COMMAND LINE INTERFACE APPENDIX C: COMMAND LINE INTERFACE F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 659: Warranty
This chapter provides the warranty and revision history. D.1 Warranty For products shipped as of 1 October 2013, GE Grid Solutions warrants most of its GE manufactured products for 10 years. For warranty details including any limitations and disclaimers, see the Terms and Conditions at http://www.gegridsolutions.com/multilin/warranty.htm...
Page 660 7 November 2014 14-1408 1601-0106-AB2 7.3x 1 September 2015 15-2215 1601-0106-AC1 7.40x 8 December 2016 16-3319 1601-0106-AE1 7.41x 31 January 2017 17-3427 1601-0106-AE3 7.4x 28 April 2017 17-3561 1601-0106-AF1 7.6x 30 June 2017 17-3779 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 661 APPENDIX D: MISCELLANEOUS REVISION HISTORY Table D-2: Major changes for F35 manual version AF1 (English) Page Description General revision Updated "faceplate" to "front panel" for consistency and to reflect web site Added graphical front panel option to order codes and specifications in chapter 2, Interfaces chapter 4, Settings chapter 5, Actual Values chapter 6 Added PEAP-GTC and PAP protocols for authenticating user logins when using a RADIUS server.
Page 662 Added Support for Routable GOOSE section 5-169 Updated number of FlexLogic lines from 512 to 1024 in FlexLogic Equation Editor settings section 10-1 Added Monitoring section 10-2 Added Retrieve Files section Added Command Line Interface appendix F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 663 Full Load Current Contact Output Fiber Optic Communication FPGA Field-programmable Gate Array COMM Communications FREQ Frequency COMP Compensated, Comparison Frequency-Shift Keying CONN Connection File Transfer Protocol CONT Continuous, Contact FlexElement™ CO-ORD Coordination Forward F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 664 Low Voltage Parallel Redundancy Protocol PSEL Presentation Selector Machine Precision Time Protocol Machine to Machine Per Unit MilliAmpere PUIB Pickup Current Block Magnitude PUIT Pickup Current Trip Manual / Manually PUSHBTN Pushbutton F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 665 Time Dial Multiplier TEMP Temperature TFTP Trivial File Transfer Protocol Total Harmonic Distortion Timer Time Overcurrent Time Overvoltage TRANS Transient TRANSF Transfer TSEL Transport Selector Time Undercurrent Time Undervoltage TX (Tx) Transmit, Transmitter F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 666 ABBREVIATIONS F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 667 ....................7-6 specifications ..................2-19 overview ....................4-32 Auxiliary voltage channel ............... 3-15 reset ......................4-35 Auxiliary voltage metering ............. 6-18 AND gate explained ................4-84 AWG wire size ........3-14, 3-37, 3-41, 3-43, 3-44 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 668 RS485 ..................3-31, 5-41 tests ......................6-10 settings ..................5-44, 5-51 CID file, SCD file specifications ................. 2-29, 2-30 ....5-73, 5-75, 5-76, 5-111, 5-113, 5-114 timeout ....................5-50 web server ..................5-136 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 669 IAC ......................5-231 Device setup ..................3-62 IEC ......................5-230 Diagnostic alarm error ................7-7 IEEE .......................5-229 Diagnostic failure error ...............7-7 inverse time undervoltage ............5-250 Dielectric strength ................3-13 types ....................5-228 Cutout, panel ...................3-2, 3-5 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 670 IEC curves ..................5-230 Download files ..................10-3 IEEE curves ..................5-229 Drag and drop files ................4-3 Equipment mismatch error ..............7-6 Duplicate device settings ............... 10-7 Duplicate settings for upgrading ..........10-5 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 671 ....................6-28 ................6-28 upgrade ....................10-15 Firmware upgrade or downgrade ..........10-13 Frequency metering Firmware version does not match EnerVista ....10-13 actual values ..................6-20 Flash memory ..................10-29 specifications ..................2-24 Flash messages ..................5-25 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 672 ............3-16 order codes for compatible URs ..........2-6 self-test errors ................... 7-12 Harmonic content ................6-21 Harmonics actual values ..................6-21 Harmonics metering specifications ..................2-24 Heartbeat messages ........5-65, 5-68, 5-103, 5-106 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 673 Incompatible device order codes or versions ....10-14 Incompatible hardware error ............7-6 Keypad ...................... 4-38 Labels, front panel ..............4-44, 4-77 Lamp test ....................7-3 Language setting ................5-25 Laser module ..................3-36 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 674 Maximum CT/VT wire size .............. 3-14 FlexLogic operands ..............5-209 Memory requirements ..............3-52 logic diagram .................. 5-248 Menu navigation ................. 4-51 settings ....................5-247 Message about upgrade over Internet ........10-14 specifications ..................2-18 viii F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 675 Form-C relay ..................3-16 logic diagram ...................5-253 Form-C relay specifications ............2-28 settings ....................5-252 latching output specifications ............2-27 specifications ..................2-19 latching outputs ................5-313 Phase rotation ..................5-182 virtual outputs .................5-315 Overcurrent curve types ...............5-228 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 676 RADIUS server port behavior ..................5-45 authentication ................... 5-15 settings ....................5-147 setup ......................B-1 specifications ..................2-29 RAM required ..................3-52 Reactive power ..................6-18 Reactive power specifications ............. 2-24 Real power ....................6-18 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 677 ......................3-29 settings ....................5-259 RS422 specifications ..................2-22 configuration ..................3-41 timing ....................5-263 timing .....................3-42 Self-tests two-channel application ...............3-41 description ....................7-6 with fiber interface ................3-43 error messages ..................7-6 FlexLogic operands ...............5-214 user-programmable ..............5-161 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 678 ................5-182 Single-line diagram ..............2-2, 4-20 System logs .................... 5-24 save as separate file ..............4-24 System requirements ................ 3-52 Site Targets ..................... 10-1 System setup ..................5-181 Smart defaults ..................5-153 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 679 ......7-11 operating ....................6-27 Unauthorized setting write message ........7-11 overwritten by external source ............ 7-3 set ..................5-27, 5-146, 7-3 Time overcurrent see Phase, Neutral, and Ground TOCs Timeout, connection ................5-50 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL xiii...
Page 680 ............... 5-136 FlexLogic operands ...............5-214 Windows requirement ..............3-52 graphical front panel buttons 9 to 16 ........4-30 logic diagrams .................5-168 settings ....................5-163 specifications ..................2-22 testing ...................... 7-3 User-programmable self-test settings .........5-161 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 681 RS422 and fiber interface .............3-43 RS422 interface .................3-41 Wiring diagram ..................3-12 Withdrawal from operation ............10-29 Wrong transceiver message ............7-10 XOR gate explained ................4-84 Yellow caution icon in Offline Window ........4-70 Zero-sequence core balance ............3-15 F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...
Page 682 INDEX F35 MULTIPLE FEEDER PROTECTION SYSTEM – INSTRUCTION MANUAL...

GE F35 Instruction Manual

1 Introduction

Safety Symbols and Definitions

2 Product Description

Description

Security

3 Installation

Unpack and Inspect

4 Interfaces

Enervista Software Interface

5 Settings

Settings Menu

6 Actual Values

Actual Values Menu

7 Commands and Targets

8 Commissioning

Testing

9 Theory of Operation

10 Maintenance

Convert Device Settings

Back up and Restore Settings

Upgrade Software

Flexanalog Items

B Radius Server

RADIUS Server Configuration

C Command Line

Command Line Interface

Warranty

Revision History

Quick Links

Related Manuals for GE F35

Summary of Contents for GE F35