ServoMR-J4Verification pending — cross-check with the official manual
MR-J4 AL.11 — Switch setting error
Trip — immediate stop
CAUSE
Why does it occur?
- - The setting of the axis selection rotary switch or auxiliary axis number setting switch is incorrect. - The setting of the disabling control axis switch is incorrect. - The setting of the station number selection rotary switch is incorrect. Detail No. Detail name Cause Check method Check result Action Target 11.1 Axis number setting error (
- The setting of the axis No. is incorrect. Check the s
REMEDY · Step by step
How to fix it?
Check the switch setting, then cycle the power
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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