LogrobotLM

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FANUC Alarm SVGN-052 — WARN Motion group mismatch.

FANUC SVGN-052 (“WARN Motion group mismatch.”): The motion group number of the user program for manual pressure or manaul backup is not ma tched to the Servo Gun group. First check: Change the motion group number of the program to match the Servo Gun

Updated 2026-09-17 · LogrobotLM reference

Description

The motion group number of the user program for manual pressure or manaul backup is not ma tched to the Servo Gun group.

Remedy

Change the motion group number of the program to match the Servo Gun

Related codes

SVGN-050Autuning: Re-power requiredSVGN-051WARN Backup stroke is not selected.SVGN-053WARN Backup stroke is not set.SVGN-054STOP $EQNUM is invalid number.

Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. How this reference is built →