GE 239 Instruction Manual page 55

4 PROGRAMMING
SEE PREVIOUS PAGE
] GROUND CURRENT
]
MESSAGE
MESSAGE
] TEMPERATURE
]
SEE NEXT PAGE
GE Multilin
Courtesy of NationalSwitchgear.com
SEE PREVIOUS PAGE
| BREAKER FAILURE
|
BREAKER FAILURE
FUNCTION: OFF
BREAKER FAILURE
PICKUP ≥ 5.0 x FLC
BREAKER FAIL PICKUP
MESSAGE
DELAY: 100 ms
MESSAGE
BREAKER FAIL DROPOUT
DELAY: 100 ms
4
MESSAGE
GROUND TRIP:
TRIP
3
GROUND PRIMARY TRIP
MESSAGE
PICKUP ≥ 10.00 A
GROUND TRIP DELAY
ON RUN: 500 ms
GROUND TRIP DELAY
ON START: 500 ms
GROUND
ALARM: MOMENTARY
MESSAGE
MESSAGE
4
MESSAGE
| THERMISTOR
|
3
THERMISTOR FUNCTION:
MESSAGE
OFF
THERMISTOR HOT
RESISTANCE: 5.0 kΩ
MESSAGE
THERMISTOR COLD
RESISTANCE: 0.3 kΩ
MESSAGE
THERMISTOR NOT
CONNECTED ALARM: OFF
SEE NEXT PAGE
239 Motor Protection Relay
Range: OFF, ALARM, AUXILIARY,
ALARM & AUX
Range: 0.1 to 11.0
Step 0.1 x CT
Range: 10 to 60000, INST
Step: 10 ms
Range: 10 to 60000, INST
Step: 10 ms
Range: OFF, TRIP AUXILIARY,
TRIP & AUXILIARY
Range: 0.05 to 15 step 0.01A (GND PRI = 50:0.025);
3 to 100 step 1% (GND PRI = X:5; RESIDUAL)
Range: 10 to 60000, INST
Step: 10 ms
Range: 10 to 60000, INST
Step: 10 ms
Range: MOMENTARY,
LATCHED, OFF
GROUND PRIMARY
ALARM PICKUP ≥ 5.00 A
GROUND ALARM DELAY
ON RUN: 5.0 s
GROUND ALARM DELAY
ON START: 5.0 s
Range: OFF, ALARM, TRIP,
AUXILIARY, TRIP & AUXILIARY
Range: 0.1 to 30.0
Step: 0.1 k Ω
Range: 0.1 to 30.0
Step: 0.1 k Ω
Range: ON, OFF
4 PROGRAMMING
Range: Same as GROUND
TRIP
Range: 0 to 60.0
Step: 0.1 s
Range: 0 to 60.0
Step: 0.1 s
4-17
4