GE MOTOR MANAGER 2 User Manual

GE Power Management
MM2 Motor Manager 2 4-29
4 SETPOINTS 4.5 S4 CONTROL
4
4.5.3 AUX RELAY 1/2 CONFIG
PATH: SETPOINTS
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S4 CONTROL
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AUX 1/2 RELAY CONFIG
The MM2 has two auxiliary programmable output relays. These two outputs can be assigned any of
the functions listed below. Once a function has been assigned to one of the auxiliary relays it cannot
be assigned to the other with the exception of the SERIAL CONTROL function which can be set to
both auxiliary relays.
The setpoints listed under the AUX RELAY 2 CONFIG page operate in the same manner as
the setpoints shown for AUX RELAY 1 CONFIG.
AUX RELAY 1 FUNCTION
:
SERIAL CONTROL
Range: SERIAL CONTROL, TRIPS, ALARMS, PRE CONTACTOR A,
POST CONTACTOR A, POST CONTACTOR B, MOTOR AVAILABLE-
MAN, LOAD INCREASE ALARM, UNDERCURRENT TRIP, UNDER-
POWER TRIP, KEYPAD RESET, INTERLOCK 1 to INTERLOCK 10,
AUTO MODE, MOTOR RUNNING, GROUND FAULT TRIP, WYE-
DELTA CLS TRANS, AUTOTRANSFORMER 2S, NOT USED, PRE
CONTACTOR B, SEGREGATED G/F ALARM, THERMAL CAPACITY
ALARM, MOTOR AVAILABLE AUTO, MOTOR AVAILABLE, OVER-
LOAD, SOFT STARTER BYPASS
The dual form “C” AUX Relay 1 can be configured to activate on various
conditions as described below.
AUX RELAY 1 DELAY
5 s
Range: 0 to 125 sec.; Step: 1
Provides a delayed energization of AUX Relay 1 when POST CONTACTOR
A or POST CONTACTOR B is selected as the AUX RELAY 1 FUNCTION.
AUX RELAY 1 PRE
START DELAY: 5 s
Range: 0 to 900 sec.; Step: 1
Determines how long the AUX Relay 1 will energize before energizing
Contactor A. When set to 0, both AUX Relay 1 and Contactor A will
energize at the same time.
AUX RELAY 1 POST
START DELAY: OFF s
Range: 0 to 125 sec. or OFF; Step: 1
Determines how long AUX 1 remains energized after Contactor A
closes. When set to 0, AUX 1 de-energizes as soon as Contactor A
closes. When set to OFF, AUX 1 remains energized until Contactor A
opens.
ENERGIZE ON MOTOR
START DELAY: 5 s
Range: 0 to 125 sec.; Step: 1
Provides a delayed energization of the AUX Relay 1 when MOTOR RUN-
NING is selected as the AUX RELAY 1 FUNCTION. The AUX Relay 1 ener-
gizes after this time delay on the occurrence of a motor start.
DE-ENERGIZE ON MOTOR
STOP DELAY: 5 s
Range: 0 to 125 sec.; Step: 1
Provides a delayed de-energization of the AUX Relay 1 when MOTOR
RUNNING is selected as the AUX RELAY 1 FUNCTION. The AUX Relay 1 will
de-energize after this time delay on the occurrence of a motor stop.
NOTE

GE MOTOR MANAGER 2 Specifications

General

Brand	GE
Model	MOTOR MANAGER 2
Category	Controller
Language	English