InverterSINAMICS G120Verified · sol.ls-electric.com
SINAMICS G120 F07086 — Motor data parameterization
Alarm — operational, inspection needed
CAUSE
Why does it occur?
Nameplate parameters are inconsistent — rated current, voltage, and frequency do not match
REMEDY · Step by step
How to fix it?
Re-verify the nameplate data, re-enter P0304–P0311, and run auto-tuning
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
Summary based on the official Siemens AG manual. For accurate and complete information, always consult the official manual.
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