Description
When functional safety is enabled, the mode cannot be changed to PLAY while an encoder backup error is present.
Subcode description
Causes and remedies
| Cause | Remedy |
|---|---|
| Software (data error) | 1. Change to teach mode. 2. Reset the alarm. 3. If the alarm recurs, perform home-position verification. |
| ASF01 board (abnormal) | 1. Turn the power off and back on. 2. If the alarm recurs, replace the ASF01 board. Save CMOS.BIN before replacing the board. |
| Other | If the alarm occurs again after implementing the countermeasures, contact our service department and describe the circumstances when CMOS.BIN was saved (operating procedure, etc.). |