Description
ON_ENABLE signal unmatch is detected by ASF01 board.
Subcode description
Subcodes are defined as follows.
1: ON_ENABLE1
2: ON_ENABLE2
3: ON_ENABLE3
4: ON_ENABLE4
Causes and remedies
| Cause | Remedy |
|---|---|
| Cable (abnormal) | 1. Reset the alarm. 2. If the alarm recurs, check the following items. • Check the cable between the ON enable switch and the IM-YE250/5-80P terminal block board • Check the cable between connector CN206 on the ASF01 board and the IM-YE250/5-80P terminal block board • Failure of the ON enable switch |
| ASF01 board (abnormal) | 1. Reset the alarm. 2. If the alarm recurs, replace the ASF01 board. For a system with multiple ASF01 boards connected, replace the ASF01 board connected to the ON enable signal that generated the alarm. |
| IM-YE250/5-80P terminal block board (abnormal) | 1. Reset the alarm. 2. If the alarm recurs, replace the IM-YE250/5-80P terminal-block board. For a system with multiple IM-YE250/5-80P terminal block boards connected, replace the IM-YE250/5-80P terminal block board connected to the control group that generated the alarm. |
| 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.). |