InverterS100Verification pending — cross-check with the official manual
S100 OCt — Over Current 1
Trip — immediate stop
CAUSE
Why does it occur?
Inverter output current exceeds 200% of rated current.
REMEDY · Step by step
How to fix it?
- Increase Acc/Dec time
- Replace inverter with higher capacity
- Operate after motor stops or use speed search (Cn.60)
- Check mechanical brake
Do not reset repeatedly before identifying the cause. Repeated resets while ignoring a trip/alarm can cause secondary damage (IGBT failure, motor winding damage, etc.).
SOURCE
Related manual page
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