D8125MUX | Installation and Operation Guide | 1.0 Introduction Listings 1.0 Introduction The D8125MUX is UL Listed as a subassembly in the following categories: Description Use the D8125MUX Multiplex Bus Interface Module to connect multiplex points to the ZONEX bus on the...
Follow the procedure below to install the D8125MUX in the enclosure with the control panel or B600. Align the D8125MUX module with any of the four mounting locations in the enclosure. See Figure 2. Use the screws provided with the module to secure it in the enclosure.
ZONEX POWER + terminal. 3.2.1 Disconnecting the Battery and Transformer Do not connect more than one D8125MUX to ZONEX 1 Disconnect the battery by unhooking the positive (IN and OUT terminals) or ZONEX 2 (IN and OUT (red) battery lead from the battery.
D8125MUX | Installation and Operation Guide | 4.0 Program Multiplex Bus Points 4.0 Program Multiplex Bus Table 3: D5060 LED Definitions Points Display Definition Use the D5060 Programmer (Figure 4 and Table 3) to Enter address. program multiplex bus points for the B9512G, B9512G-E, B8512G, B8512G-E, D9412GV4, D7412GV4, A.dr...
D8125MUX | Installation and Operation Guide | 4.0 Program Multiplex Bus Points Figure 5: Installing Multiplex Points without Figure 7: Programmer Cables (included) DIP Switches Wiring Diagram RE SET OU T GN D FIR E M ANUAL P ROG P ORT...
D8125MUX | Installation and Operation Guide | 4.0 Program Multiplex Bus Points Programming Table 4: Point Type Entry Code 4.2.1 Powering the D5060 Decimal Point Type Turn on the D5060 by pressing and holding the [1] key Value until the unit beeps. To turn the unit off, press and...
D8125MUX | Installation and Operation Guide | 4.0 Program Multiplex Bus Points 4.2.4 Interrogation Mode Wiring the D8125MUX to You can also use the programmer to read information Multiplex Points from the D8125MUX and multiplex points. Refer to Section 4.1 Connecting the D5060 Programmer on page 6 to install the D5060.
193 m 1.02 mm available at these terminals. Fire applications require 18 AWG. Connect MUX BUS B + and B - on the D8125MUX to the positive and negative bus wires of the Figure 9: Wiring Multiplex Devices to MUX Bus multiplex points.
D8125MUX | Installation and Operation Guide | 4.0 Program Multiplex Bus Points 4.6.1 Adding Multiplex Devices to the Control Installing a Multiplex Device Panel As shown in Table 7, several types of multiplex devices Off board points for G Series, D9124, D9412, and are available.
D8125MUX | Installation and Operation Guide | 4.0 Program Multiplex Bus Points Table 8: Point Conversion Table If ZONEX Program If ZONEX Program If ZONEX Program If ZONEX Program If ZONEX Program 2 Pt. # is 2 Pt. # is 2 Pt.
D8125MUX | Installation and Operation Guide | 4.0 Program Multiplex Bus Points Point Matrix Tables Only use one D8125MUX per ZONEX output. Refer to Table 9 beginning on page 14 for ZONEX 1. Refer to Table 10 beginning on page 17 for ZONEX 2 If configuring the system with DS7457i, DS7461i, or DS7465i MUX devices.
D8125MUX | Installation and Operation Guide | 4.0 Program Multiplex Bus Points Table 9: DS7457i, DS7461i, and DS7465i Table 9: DS7457i, DS7461i, and DS7465i Switch Settings When Using Switch Settings When Using D8125MUX on ZONEX 1 D8125MUX on ZONEX 1 (continued)
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D8125MUX | Installation and Operation Guide | 4.0 Program Multiplex Bus Points Table 9: DS7457i, DS7461i, and DS7465i Table 9: DS7457i, DS7461i, and DS7465i Switch Settings When Using Switch Settings When Using D8125MUX on ZONEX 1 (continued) D8125MUX on ZONEX 1 (continued)
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D8125MUX | Installation and Operation Guide | 4.0 Program Multiplex Bus Points Table 9: DS7457i, DS7461i, and DS7465i Switch Settings When Using D8125MUX on ZONEX 1 (continued) Point (Relay) Switch Number (• = ON) Address • • • • •...
D8125MUX | Installation and Operation Guide | 4.0 Program Multiplex Bus Points Table 10: DS7457i, DS7461i, and DS7465i Table 10: DS7457i, DS7461i, and DS7465i Switch Settings When Using Switch Settings When Using D8125MUX on ZONEX 2 D8125MUX on ZONEX 2 (continued)
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D8125MUX | Installation and Operation Guide | 4.0 Program Multiplex Bus Points Table 10: DS7457i, DS7461i, and DS7465i Table 10: DS7457i, DS7461i, and DS7465i Switch Settings When Using Switch Settings When Using D8125MUX on ZONEX 2 (continued) D8125MUX on ZONEX 2 (continued)
D8125MUX | Installation and Operation Guide | 4.0 Program Multiplex Bus Points Table 11: DS7460i Switch Settings When Using Table 11: DS7460i Switch Settings When Using D8125MUX (continued) D8125MUX Address Address Switch Number (• = ON) Switch Number (• = ON)
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D8125MUX | Installation and Operation Guide | 4.0 Program Multiplex Bus Points Table 11: DS7460i Switch Settings When Using Table 11: DS7460i Switch Settings When Using D8125MUX (continued) D8125MUX (continued) Address Address Switch Number (• = ON) Switch Number (• = ON)
D8125MUX | Installation and Operation Guide | 4.0 Program Multiplex Bus Points Single Input Multiplex Devices MX250 Photoelectric Smoke Detectors and MXB2W Base or The devices listed in Table 12 reserve a single point on the MUX bus. Single Input Multiplex points can be...
D8125MUX | Installation and Operation Guide | 4.0 Program Multiplex Bus Points 4.10 DS7460(i) Dual Input Multiplex 4.11 DS7432 Eight Input Remote Module Module The DS7460(i) reserves two points on the MUX bus. This device type reserves eight points on the multiplex Dual input multiplex points can be programmed as bus.
D8125MUX | Installation and Operation Guide | 4.0 Program Multiplex Bus Points Program starting point locations for the DS7432 on Table 17: DS7465(i) Point Type Configuration G Series, D7412, D7212 as follows: 9, 17, 25, 33, 41, 49, 57, and 65. Program starting point locations for the DS7432 on G Series as follows: 9, 17, 25, and 33.
D8125MUX | Installation and Operation Guide | 5.0 Testing the System Ground Fault Notification on 5.0 Testing the System Multiplex Devices Local Walk Test (Command 44) When the Loop Input (+) is in a normal condition, a ground fault on the Loop Input (+) terminal is initially While disarmed, check the security system’s status by...
Intermittent shorts or opens on Verify the wiring to the multiplex points and the the MUX bus wires. D8125MUX does not have nicks or cuts in the insulation that can short to nearby conduit. Make sure wires are tight under terminals of multiplex points and on the D8125MUX.
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D8125MUX | Installation and Operation Guide | Table 18: Troubleshooting (continued) Symptom Control panel transmits Short on D8125MUX, MUX bus A short on either MUX BUS A or MUX BUS B PT BUS TROUBLE reports. terminals, or short on control terminals generates a PT BUS TROUBLE report.
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D8125MUX | Installation and Operation Guide | Bosch Security Systems, Inc. | 12/15 | F01U034973-03...