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FANUC Alarm FRCE-128 — Turn on Gain Auto Modify

FANUC FRCE-128 (“Turn on Gain Auto Modify”): The switch of F.Ctrl. First check: Turn on the switch of F.Ctrl.

Updated 2026-09-17 · LogrobotLM reference

Description

The switch of F.Ctrl. Gain Auto Modify is OFF.

Remedy

Turn on the switch of F.Ctrl. Gain Auto Modify.

Related codes

FRCE-126Customize intr. TP err1FRCE-127Customize intr. TP err2FRCE-129Direction is same as ins. dir.FRCE-130Illegal insert data index

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 →