FANUC Alarm ARC-124 — ARC-124

Manufacturer wording — EQ%d E:%d %s
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC ARC-124 (“ARC-124”): The weld equipment has reported an error. First check: Refer to the weld equipment manual for more information.

Updated 2026-09-17 · LogrobotLM reference

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 →