GE Industrial Solutions AF-650 GP Drive Panel - Manual (Page 30)

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Hand - Off - Auto on Drive Keypad
All AF-650 GP Drive Panels include a keypad for programming and operation of
the drive and includes Hand, Off, and Auto operation keys / buttons. When
shipped from the factory, the Hand, Off and Auto buttons are enabled. Pressing
the Off button while the drive is running will cause the drive to decelerate and
shut off regardless of the positions of the panel’s selector switches. To resume
normal operations (that is control the unit from its selector switches and analog
signal) press the Auto Button one time.
For more details on the Hand, Off, and Auto operation keys, refer to manuals
DET-618
Forward/Reverse Selector
This Operator is used for Forward/Reverse drive command. Available only with
Non-Bypass panel.
Start/Stop Operator
This Operator is used for Drive Start/Stop command.
Emergency Stop
This operator is used to shut off the panel output in case of Emergency.
To restart the panel, Reset the E-stop by turn to release.
Power On Indicator
This white light on the panel door indicates that the circuit breaker/disconnect
switch is closed and that AC power is present at the panel input terminals.
Absence of light from this indicator when it should be “ON” may indicate the
presence of a blown fuse(s) on the primary or secondary of the control power
transformer or a blown bulb.
Enable Indicator
This clear light on the panel door indicates that the customer interlock circuit is
closed and the system is ready for the motor to be energized. Note, with the
customer safety interlock circuit open the panel will not allow output power to
the motor.
Drive Run Indicator
This optional green light on the panel door indicates that the drive is running
and outputting power to the motor.
Drive Fault Indicator
This optional orange light on the panel door indicates that the inverter is
reporting a fault condition.
Harmonic Filter
When the panel is provided with the Harmonic filter, Make sure to set the timer
(CITMR) based on motor starting characteristics to bring the capacitor into the
power circuit through capacitor switching contactor C1.(Factor setting will be 30
sec)
Output contactor When the panel is provided with output contactor option, M2 (Load contactor)
will be wired at the line side of the motor.
DEH40658 – Page 4 AN 11-2021 Rev 06, 12/16/2011
WARNING: Enabling and using the Hand operation key may cause
control inputs to drive to be ignored and may result in unintended
operations / starting of the drive unit.