Description
An error occurred during communication with the safety PLC.
Subcode description
A safety-fieldbus monitoring-time error occurred.
Causes and remedies
| Cause | Remedy |
|---|---|
| Cable (abnormal) | 1. Reset the alarm. 2. If the alarm recurs, check the connection and insertion of the cables connected to safety PLC and the CP1616 board. |
| Software (malfunction) | 1. Reset the alarm. 2. If the alarm recurs, turn the robot controller and safety PLC power off and back on. |
| ASF01 board (abnormal) | 1. Turn the power off and back on. 2. If the alarm recurs, replace the ASF01 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.). |