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FANUC Alarm ARC-152 — STOP Invalid weld process(E:…)

Manufacturer wording — STOP Invalid weld process(E:%d)
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC ARC-152 (“STOP Invalid weld process(E:…)”): Detect invalid welding process. First check: Set proper welding process.

Updated 2026-09-17 · LogrobotLM reference

Description

Detect invalid welding process.

Remedy

Set proper welding process.

Related codes

ARC-150STOP Invalid op. in weld(0x…)(E:…)ARC-151STOP Invalid wire size(E:…)ARC-153STOP Invalid wire material(E:…)ARC-154STOP Invalid Arc Loss Time(E:…)

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 →