Description
This alarm occurs if any manipulator axis moves (or any motor operates) when the servo power turned ON.
Subcode description
Sub Code: Signifies the axis in
which the alarm occurred
Causes and remedies
| Cause | Remedy |
|---|---|
| Mechanism (abnormal) | Check that the mechanism is not moving at servo ON. |
| SDCA01 board (abnormal) | Check whether the brake relay has failed and is keeping the brake released at all times. |
| SDCA01 board (abnormal) | 1. Reset the alarm. 2. If the alarm recurs, replace the SDCA01 board. As a precaution, 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.). |