HMIGOT2000Verified · sol.ls-electric.com
GOT2000 No.315 — Communication response error
Alarm — operational, inspection needed· AUTO-RESET
CAUSE
Why does it occur?
PLC responded, but the header/checksum is invalid
REMEDY · Step by step
How to fix it?
Check the communication driver version and cable for noise
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 Mitsubishi Electric manual. For accurate and complete information, always consult the official manual.
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