ASTAT XL User Manual
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DET-812
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To activate jog operation, use a programmable input (parameter 6D). If any other command is
received when jogging the starter will stop and await a new command.
NOTE
Soft start and soft stop are not available during jog operation.
Jog is only available for the primary motor.
CAUTION
Slow speed running is not intended for continuous operation due to reduced motor cooling.
Jog operation causes the motor to heat faster than the rate calculated by the motor thermal
model. If you are using jog, install a motor thermistor or allow sufficient restart delay
(parameter 5A)
7.8
Inside Delta Operation
Adaptive Control, Jog, Brake and PowerThrough functions are not supported with inside delta (six-wire)
operation. If these functions are programmed when the starter is connected inside delta the
behaviour is as given below:
Adaptive Control Start
The starter performs a constant current start.
Adaptive Control Stop
The starter performs a TVR soft stop if parameter 2I
Stop Time
is >0 secs. If
parameter 2I is set to 0 secs the starter performs a coast to stop.
Jog
The starter issues a warning with the error message Unsupported Option.
Brake
The starter performs a coast to stop.
PowerThrough
The starter trips with the error message Lx-Tx Shorted.
NOTE
When connected in inside delta, current imbalance is the only phase loss protection that is
active during run. Do not disable current imbalance protection (parameter 4A) during inside
delta operation.
CAUTION
Inside delta operation is only possible with mains voltage
≤
600 VAC.
