LogrobotLM — AI fault diagnosis for ABB · KUKA · FANUC robots. It reads your robot backup in your browser (never uploaded) and pinpoints the fault. Try it free →

FANUC Alarm INTP-643 — DB was triggered by go-away.

Manufacturer wording — (%s,%d)DB was triggered by go-away.
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC INTP-643 (“DB was triggered by go-away.”): The RESUME/MAINT instruction cannot be used in RESUME/MAINT program. First check: Remove the RESUME/MAINT instruction from this program.

Updated 2026-09-17 · LogrobotLM reference

Description

The RESUME/MAINT instruction cannot be used in RESUME/MAINT program.

Remedy

Remove the RESUME/MAINT instruction from this program.

Related codes

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 →