InverterS300Verification pending — cross-check with the official manual
S300 Pos Multi Sync F — Pos Multi Sync F
Trip — immediate stop
CAUSE
Why does it occur?
Occurs on a multi-position synchronization fault.
REMEDY · Step by step
How to fix it?
Check the motor rotation direction, encoder option setting, master/slave motor tuning, and encoder pulse directionality.
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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