Delta ASDA-B3 Series, Руководство пользователя

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Troubleshooting ASDA-B3
13-10
13
AL006 Overload
Trigger condition
and cause
Condition: overload of motor and servo drive.
Cause:
1.
The load is over the rated range and the servo drive is in a continuous
overload condition.
2.
Improper parameter settings.
3.
Incorrect wiring of motor and encoder.
4.
Encoder malfunction.
Checking method
and corrective action
1.
Set P0.002 to 12 for monitoring if the average load rate [%] is continuously
over 100%. If so, increase the motor capacity or reduce the load. Refer to
Appendix A for Graph of load and operating time.
2.
Check if there is any mechanical vibration or the setting for acceleration or
deceleration is too drastic.
3.
Check if the wiring of the UVW and the encoder cables are correct.
4.
Send the motor back to the distributor or contact Delta.
How to clear the
alarm?
DI.ARST
AL005 Regeneration error
Trigger condition
and cause
Condition: an error occurs during regeneration.
Cause:
1.
Incorrect selection of the regenerative resistor or no connection to an external
regenerative resistor.
2.
P1.053 (Regenerative resistor capacity) is not set to 0 when the regenerative
resistor is not connected.
3.
Incorrect parameter settings for P1.052 and P1.053.
Checking method
and corrective action
1.
Check the connection for the regenerative resistor, re-calculate the value for
the regenerative resistor, and correctly set the values of P1.052 and P1.053.
If the issue persists, send your servo drive back to Delta.
2.
Set P1.053 to 0 if not using a regenerative resistor.
3.
Correctly set the regenerative resistor value (P1.052) and the regenerative
resistor capacity (P1.053).
How to clear the
alarm?
DI.ARST