LogrobotLM

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FANUC Alarm SVGN-127 — DSP max gun torque update timeout.

FANUC SVGN-127 (“DSP max gun torque update timeout.”): A timeout occurred waiting for acknowledgement of new overtorque parameters. First check: Cycle power or toggle the overtorque protect enable.

Updated 2026-09-17 · LogrobotLM reference

Description

A timeout occurred waiting for acknowledgement of new overtorque parameters.

Remedy

Cycle power or toggle the overtorque protect enable. Write the parameters again.

Related codes

SVGN-125Max gun torque must be < ceil.SVGN-126Servo parameters exceed max gun torque.SVGN-128Invalid thickness value specified.SVGN-129Invalid thickness tolerance specified.

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 →