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FANUC Alarm SVGN-100 — Invalid register number.

FANUC SVGN-100 (“Invalid register number.”): The specified register number is out of range. First check: Set a register index > 0 and < max register number.

Updated 2026-09-17 · LogrobotLM reference

Description

The specified register number is out of range.

Remedy

Set a register index > 0 and < max register number.

Related codes

SVGN-098Invalid inform signal(Gun).SVGN-099Invalid inform signal(Robot).SVGN-101Invalid position reg number.SVGN-102Increased err. not set(Gun).

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 →