Description
The circuit-breaker circuit in the converter is overloaded.
Subcode description
Sub Code: Control group
Causes and remedies
| Cause | Remedy |
|---|---|
| Primary power supply (abnormal) | Adjust the converter's primary power supply. |
| Software (incorrect setting) | Check the following settings. Tool information • Job • Workpiece • Job speed • Acceleration/deceleration for ACC and DEC |
| Rectifier (abnormal) | 1. Reset the alarm. 2. If the alarm recurs, replace the converter. |
| 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.). |