Delta ASDA-A3 Series User Manual page 1233

Troubleshooting
ALE02 Fagor encoder - CCD error
14
Trigger condition
and cause
Checking method
and corrective action
How to clear the
alarm?
ALE03 Fagor encoder - position error
Trigger condition
and cause
Checking method
and corrective
action
How to clear the
alarm?
14-86
Condition: an error occurred to the Fagor encoder.
Cause:
The installation or wiring of the encoder is incorrect.
1.
The installation and operating environment do not meet the specifications,
2.
causing encoder error.
The encoder is damaged.
3.
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
Condition: an error occurred to the Fagor encoder.
Cause:
Analog signal of the sensor < 0.2 Vpp.
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
ASDA-A3