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Troubleshooting

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ASDA-A3

14

ALD00 MITUTOYO encoder - overspeed

Condition: an error occurred to the MITUTOYO encoder.

Cause:

Trigger condition

and cause

1. The motor speed exceeds 3 m/s.

2. The installation or wiring of the encoder is incorrect.

3. The installation and operating environment do not meet the specifications,

causing encoder error.

4. The encoder is damaged.

1. Make sure the encoder or read head is correctly installed and wired according

Checking method

and corrective action

to the manufacturer’s instruction manual.

2. If the issue persists, contact the distributor of the encoder.

How to clear the

alarm?

DI.ARST or cycle power on the servo drive.

ALD01 MITUTOYO encoder - initialization error

Condition: an error occurred to the MITUTOYO encoder.

Cause:

Trigger condition

and cause

1. Initialization status error.

2. The installation or wiring of the encoder is incorrect.

3. The installation and operating environment do not meet the specifications,

causing encoder error.

4. The encoder is damaged.

1. Make sure the encoder or read head is correctly installed and wired according

Checking method

and corrective action

to the manufacturer’s instruction manual.

2. If the issue persists, contact the distributor of the encoder.

How to clear the

alarm?

DI.ARST or cycle power on the servo drive.

ALD02 MITUTOYO encoder - hardware error

Condition: an error occurred to the MITUTOYO encoder.

Cause:

Trigger condition

and cause

1. The encoder hardware signal is in error.

2. The installation or wiring of the encoder is incorrect.

3. The installation and operating environment do not meet the specifications,

causing encoder error.

4. The encoder is damaged.

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Send Quote Requests to info@automatedpt.com

Call +1(800)985-6929 To Order or Order Online At Deltaacdrives.com