GE 239

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