FANUC Alarm PAIN-409 — WARN Bad cur_color no.

Manufacturer wording — WARN Bad cur_color no.[%d]
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC PAIN-409 (“WARN Bad cur_color no.”): The cur_color number is out of range. First check: Check [PASHELL] cur_color between (1-MAX_VALVES(31))

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 →