InverteriP5AVerification pending — cross-check with the official manual
iP5A HW-Diag — HW-Diag
Trip — immediate stop
CAUSE
Why does it occur?
CPU fault (WDOG); Memory fault (EEP); Current feedback circuit fault (ADC Offset); Input phase open; NTC open
REMEDY · Step by step
How to fix it?
- Exchange inverter
- Inverter will not reset when H/W fault occurs; repair before powering on
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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