Equipment - GE Feeder Management Relay 750 Instruction Manual

5 SETPOINTS
a) MAIN MENU
PATH: SETPOINTS S6 MONITORING

EQUIPMENT

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The equipment monitoring features are provided to detect failures or unusual operating conditions of the feeder circuit
breaker and the bus VTs.
b) TRIP COUNTER
PATH: SETPOINTS S6 MONITORING
TRIP COUNTER
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When the total number of trips detected reaches the
GE Multilin
Courtesy of NationalSwitchgear.com
Figure 5–49: OVERFREQUENCY LOGIC
EQUIPMENT
ð
TRIP COUNTER
ENTER
ESCAPE
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ARCING CURRENT
ESCAPE
MESSAGE [ENTER] for more
BRKR OPERATION
ESCAPE
MESSAGE [ENTER] for more
COIL MON 1
ESCAPE
MESSAGE [ENTER] for more
COIL MON 2
ESCAPE
MESSAGE [ENTER] for more
VT FAILURE
ESCAPE
MESSAGE [ENTER] for more
EQUIPMENT TRIP COUNTER
ð
TRIP COUNTER
ENTER
ESCAPE
FUNCTION: Disabled
TRIP COUNTER
ESCAPE
MESSAGE RELAYS (3-7): -----
TRIP COUNTER
ESCAPE
MESSAGE LIMIT: 10000 Trips
TRIP COUNTER LIMIT
750/760 Feeder Management Relay
5.7 S6 MONITORING
See page 5–89.
See page 5–90.
See page 5–92.
See page 5–93.
See page 5–94.
Range: Disabled, Alarm, Latched Alarm, Control
Range: Any combination of 3 to 7 Auxiliary relays
Range: 1 to 10000 Trips in steps of 1
setpoint, an output will occur.
5.7.8 EQUIPMENT
5
5-89