InverterSINAMICS G120Verified · sol.ls-electric.com
SINAMICS G120 A07015 — Motor temp sensor warning
Warning — monitor· AUTO-RESET
CAUSE
Why does it occur?
PTC/KTY signal abnormal but just short of trip
REMEDY · Step by step
How to fix it?
Check the sensor wiring; reconfigure P0601 if needed
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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