Delta ASDA-B3 Series, Руководство пользователя

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Troubleshooting ASDA-B3
13-14
13
AL013 Emergency stop
Trigger condition
and cause
The emergency stop button is pressed.
Checking method
and corrective action
Make sure the emergency stop button is off.
How to clear the
alarm?
Set DI.EMGS to off to clear the alarm.
AL015 Positive limit error
Trigger condition
and cause
Condition: positive limit switch is triggered.
Cause:
1.
Positive limit switch is triggered.
2.
Servo system is unstable.
Checking method
and corrective action
1.
Make sure the positive limit switch is off.
2.
Check the parameter setting or re-estimate the motor capacity.
How to clear the
alarm?
The alarm is automatically cleared after the motor moves away from the limit.
AL016 Abnormal IGBT temperature
Trigger condition
and cause
Condition: temperature of IGBT is abnormal.
Cause:
1.
The load is over the rated range and the servo drive is in a continuous
overload condition.
2.
The servo drive output is short-circuited.
Checking method
and corrective action
1.
Check for servo drive overload or motor overcurrent. If so, try increasing the
motor's capacity or reducing the load.
2.
Check if the wiring of servo drive output is correct.
How to clear the
alarm?
DI.ARST
AL014 Negative limit error
Trigger condition
and cause
Condition: negative limit switch is triggered.
Cause:
1.
Negative limit switch is triggered.
2.
Servo system is unstable.
Checking method
and corrective action
1.
Make sure the negative limit switch is off.
2.
Check the parameter setting or re-estimate the motor capacity.
How to clear the
alarm?
The alarm is automatically cleared after the motor moves away from the limit.