GE 469 Instruction Manual page 24
Motor management relay
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Also See for 469:
- Instruction manual (336 pages) ,
- Manual (307 pages) ,
- Communications manual (150 pages)
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1. SETPOINTS
Press [] for more
Press
or
MESSAGE
ENTER
SETPOINTS
[]
S1 469 SETUP
Press
MESSAGE
SETPOINTS
S2 SYSTEM SETUP
1–14
To set the VT connection type and ratings, modify the
SENSING VT CONNECTION TYPE
VOLTAGE TRANSFORMER RATIO
NAMEPLATE VOLTAGE
Press the
Press
[]
CURRENT
MESSAGE
SENSING
or
ENTER
VOLTAGE
Press
SENSING
MESSAGE
displayed, or enter the value directly via the
displayed, or enter the value directly via the
If an entered settings value is out of range, the relay displays the following message:
OUT-OF-RANGE! ENTER:
100-36000 by 1
where 100 is the minimum settings value, 36000 is the maximum, and 1 is the step value.
To have access to information on maximum, minimum, and step value, press the
and the
S2 SYSTEM SETUP VOLTAGE SENSING
, and
S2 SYSTEM SETUP VOLTAGE SENSING MOTOR
settings as shown below.
key until the relay displays the Setpoints menu
MENU
header.
[]
[]
Press the
VALUE
"Open Delta" is displayed.
Press the
key to store the settings.
ENTER
Press the
keys until 115.00 : 1 is
VALUE
numeric keypad.
Press the
key to store the settings.
ENTER
Press the
keys until 13800 V is
VALUE
numeric keypad.
Press the
key to store the settings.
ENTER
"100-36000" indicates the range and "1" indicates the step
value
469 MOTOR MANAGEMENT RELAY – INSTRUCTION MANUAL
CHAPTER 1: GETTING STARTED
S2 SYSTEM SETUP VOLTAGE
Press
VT CONNECTION TYPE:
MESSAGE
None
or
ENTER
keys until
VT CONNECTION TYPE:
Open Delta
NEW SETPOINT HAS
BEEN STORED
Press
ENABLE SINGLE VT:
MESSAGE
OPERATION: OFF
Press
VOLTAGE TRANSFORMER
MESSAGE
RATIO:
35.00 : 1
VOLTAGE TRANSFORMER
RATIO: 115.00 : 1
NEW SETPOINT HAS
BEEN STORED
Press
MOTOR NAMEPLATE
MESSAGE
VOLTAGE: 4000 V
MOTOR NAMEPLATE
VOLTAGE: 13800 V
NEW SETPOINT HAS
BEEN STORED
key.
HELP
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