Delta ASDA-A3 Series User Manual page 1220

ASDA-A3
ALD00 MITUTOYO encoder - overspeed
Trigger condition
and cause
Checking method
and corrective action
How to clear the
alarm?
ALD01 MITUTOYO encoder - initialization error
Trigger condition
and cause
Checking method
and corrective action
How to clear the
alarm?
ALD02 MITUTOYO encoder - hardware error
Trigger condition
and cause
Condition: an error occurred to the MITUTOYO encoder.
Cause:
The motor speed exceeds 3 m/s.
1.
The installation or wiring of the encoder is incorrect.
2.
The installation and operating environment do not meet the specifications,
3.
causing encoder error.
The encoder is damaged.
4.
Make sure the encoder or read head is correctly installed and wired according
1.
to the manufacturer's instruction manual.
If the issue persists, contact the distributor of the encoder.
2.
DI.ARST or cycle power on the servo drive.
Condition: an error occurred to the MITUTOYO encoder.
Cause:
Initialization status error.
1.
The installation or wiring of the encoder is incorrect.
2.
The installation and operating environment do not meet the specifications,
3.
causing encoder error.
The encoder is damaged.
4.
Make sure the encoder or read head is correctly installed and wired according
1.
to the manufacturer's instruction manual.
If the issue persists, contact the distributor of the encoder.
2.
DI.ARST or cycle power on the servo drive.
Condition: an error occurred to the MITUTOYO encoder.
Cause:
The encoder hardware signal is in error.
1.
The installation or wiring of the encoder is incorrect.
2.
The installation and operating environment do not meet the specifications,
3.
causing encoder error.
The encoder is damaged.
4.
Troubleshooting
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