InverterS300Verification pending — cross-check with the official manual
S300 POS Max Track Err — POS Max Track Err
Trip — immediate stop
CAUSE
Why does it occur?
Occurs when the difference between the reference pulse and the position feedback pulse exceeds the POS1-36 (Max Track Pulse) setting.
REMEDY · Step by step
How to fix it?
Increase the POS1-36 (Max Track Pulse) setting or adjust the reference pulse value.
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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