Refer to Diagnostic class (standard): 3
|
Default reaction |
||
|---|---|---|
|
AD |
AD |
|
|
– |
– |
The encoder position could not be determined.
|
Cause |
Solution |
|---|---|
|
Encoder voltage is incorrect or unavailable. |
Verify correct encoder voltage. |
|
Incorrect encoder cable or incorrect wiring. |
Verify correct wiring of the encoder with the correct encoder cable. |
|
The 24 Vdc control voltage is too low. |
Verify correct control voltage. |
|
Encoder inoperative. |
Replace the motor or the encoder. |
The following diagnostics messages provide additional information on the cause of this condition: