GE MOTOR MANAGER 2 Instruction Manual page 64

4.5 S4 CONTROL
AUX 1 OPERATION:
NON-FAILSAFE
DELAY CONTACTOR G/F
TRIP BY: 0 ms
• 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 MM2 is tripped. Resetting the MM2 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 MM2 receives a start command.
The Contactor 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
4
out or when Contactor A de-energizes.
• PRE CONTACTOR B: The AUX Relay will energize when the MM2 receives a start B command.
The Contactor 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 REVERS-
ING 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 RESET key is pressed.
• 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.
4-30
Range: FAILSAFE, NON-FAILSAFE
Choose between NON-FAILSAFE or FAILSAFE operation of AUX Relay 1. In
NON-FAILSAFE mode, the relay will be de-energized in its inactive state
and energized in its active state. In FAILSAFE mode, the relay will be
energized in its inactive state and de-energized in its active state.
Range: 0 to 1000 ms; Step: 100 ms
MM2 Motor Manager 2
4 SETPOINTS
GE Power Management