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4 SETPOINTS
•
SERIAL CONTROL: The AUX Relay 1 can be energized or de-energized via the serial port.
•
TRIPS: The AUX Relay 1 will be energized when the MM3 is tripped. Resetting the MM3 will de-energize
the AUX Relay 1.
•
ALARMS: The AUX Relay 1 will be energized while any alarm is present.
•
PRE CONTACTOR A: The AUX Relay 1 will energize when the MM3 receives a start command. The Con-
tactor A relay will start the motor after the delay specified in the AUX RELAY 1 PRE START DELAY setpoint. The
AUX Relay 1 will de-energize after the AUX RELAY 1 POST START DELAY times out or when Contactor A de-
energizes.
•
PRE CONTACTOR B: The AUX Relay will energize when the MM3 receives a start B command. The Con-
tactor B relay will start the motor after the delay specified in the AUX RELAY 1 PRE START DELAY setpoint. The
Aux Relay will de-energize after the AUX RELAY 1 POST START DELAY times out or when Contactor B de-
energizes. Pre Contactor B is active for the TWO SPEED, FV REVERSING and DUTY/STANDBY starter
types only.
•
POST CONTACTOR A: The AUX Relay 1 will energize after the Contactor A relay in the time specified by
the AUX RELAY 1 DELAY setpoint. The AUX Relay 1 will de-energize when Contactor A de-energizes.
•
POST CONTACTOR B: The AUX Relay 1 will energize after the Contactor B relay in the time specified by
the AUX RELAY 1 DELAY setpoint. The AUX Relay 1 will de-energize when Contactor B de-energizes.
•
MOTOR AVAILABLE MANUAL: When the Motor Status message indicates that the motor can be started
manually the AUX Relay 1 will be energized. Any other Motor Status indication will cause the AUX Relay 1
to be de-energized.
•
LOAD INCREASE: The AUX Relay 1 will energize while a Load Increase Alarm is present.
•
UNDERCURRENT TRIP: The AUX Relay 1 will energize while an Undercurrent Trip is present.
•
UNDERPOWER TRIP: The AUX Relay 1 will energize while an Underpower Trip is present.
•
KEYPAD RESET: The AUX Relay 1 will energize while the
•
INTERLOCK 1: The AUX Relay 1 will energize while the Interlock 1 switch input is closed.
•
INTERLOCK 2: The AUX Relay 1 will energize while the Interlock 2 switch input is closed.
•
INTERLOCK 3: The AUX Relay 1 will energize while the Interlock 3 switch input is closed.
•
INTERLOCK 4: The AUX Relay 1 will energize while the Interlock 4 switch input is closed.
•
INTERLOCK 5: The AUX Relay 1 will energize while the Interlock 5 switch input is closed.
•
INTERLOCK 6: The AUX Relay 1 will energize while the Interlock 6 switch input is closed.
•
INTERLOCK 7:The AUX Relay 1 will energize while the Interlock 7 switch input is closed.
•
INTERLOCK 8: The AUX Relay 1 will energize while the Interlock 8 switch input is closed.
•
INTERLOCK 9: The AUX Relay 1 will energize while the Interlock 9 switch input is closed.
•
INTERLOCK 10: The AUX Relay 1 will energize while the Interlock 10 switch input is closed.
•
AUTO MODE: The AUX Relay 1 will energize when the AUTO LED is on.
•
MOTOR RUNNING: The AUX Relay 1 will energize while the motor is running in conjunction with the
Motor Start Delay and Motor Stop Delay.
•
GROUND FAULT TRIP: The AUX Relay 1 will energize when a ground fault trip occurs.
The MM3 energizes the auxiliary relay and de-energizes contactor A at the same time the
ground fault trip occurs. See the warning notes under Motor Protection/Ground Fault for
more details. Use the Delay Contactor Ground Fault Trip By setting for coordination.
WARNING
GE Power Management
RESET
MM3 Motor Manager 3
4.5 S4 CONTROL
key is pressed.
4
4-29
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