FANUC Alarm ARC-159 — STOP 2nd currency (E:…)

Manufacturer wording — STOP 2nd currency (E:%d)
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC ARC-159 (“STOP 2nd currency (E:…)”): Detect 2nd currency abnormal. First check: Check currency.

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 →