Store Key; Stop Key; Reset Key; Start A Key - GE MOTOR MANAGER 2 Instruction Manual

3.2 KEYPAD 3 HARDWARE
USE: This key can be pressed at any time to view MM2 actual values. To scroll through the actual
values pages, press the ACTUAL key. To go from section to section within a page, press the MES-
SAGE UP and MESSAGE DOWN keys. To go from line to line within a section, press the MESSAGE
LEFT and MESSAGE RIGHT keys.
The VALUE UP and VALUE DOWN keys have no effect when actual values data is displayed.

3.2.3 STORE KEY

FUNCTION: The STORE key allows the user to store new setpoints into the MM2 internal memory.
EFFECT: When this key is pressed the currently displayed Setpoint will be stored in non-volatile
memory and will immediately come into effect. When a Setpoint is stored, the following flash mes-
3
sage will appear on the display:
NEW SETPOINT
STORED
USE: The STORE key can be used only in SETPOINTS mode to store new setpoints, or in ACTUAL
VALUES mode to select a new default message.

3.2.4 STOP KEY

FUNCTION: The STOP key will allow the user to stop the motor from the faceplate of the MM2.
EFFECT: Pressing this key will cause the Contactor A and Contactor B output relays to de-energize
therefore dropping out the motor contactor.
USE: The STOP key is used to stop the motor.

3.2.5 RESET KEY

FUNCTION: The RESET key allows the user to reset MM2 trips.
EFFECT: Pressing this key will reset a tripped state on the MM2. A message indicating that a reset is
not possible will be displayed if the condition causing the trip is still present.
USE: The RESET key can be used to reset all trip conditions from the faceplate of the MM2. A
Ground Fault, Stalled Rotor and Overload Trip can be assigned to the LOCKOUT RESET feature on
one of the programmable switch inputs for added safety. The factory default allows the resetting of all
trips using the front panel reset key.

3.2.6 START A KEY

FUNCTION: The START A key can be used to start the motor.
EFFECT: Pressing this key will cause the programmed start sequence to begin.
USE: The START A key is used to start the motor from the faceplate of the MM2. Start A can also be
initiated from the start switch inputs at the back of the MM2 or from the serial port.
3-4 MM2 Motor Manager 2
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