InverterSINAMICS G120Verified · sol.ls-electric.com
SINAMICS G120 A01906 — Fieldbus warning
Warning — monitor· AUTO-RESET
CAUSE
Why does it occur?
Fieldbus cycle near its limit or briefly interrupted
REMEDY · Step by step
How to fix it?
Check network load and the retry log
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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