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FANUC Alarm PAIN-081 — WARN No channel/parameter indicated

FANUC PAIN-081 (“WARN No channel/parameter indicated”): PLC sent parameter indicator value of 0. First check: Correct problem at PLC.

Updated 2026-08-29 · LogrobotLM reference

Description

PLC sent parameter indicator value of 0.

Remedy · Remède

Correct problem at PLC.

Frequently asked · Questions fréquentes

What does FANUC alarm PAIN-081 mean?
FANUC PAIN-081 (“WARN No channel/parameter indicated”): PLC sent parameter indicator value of 0.
How do you troubleshoot FANUC alarm PAIN-081?
Correct problem at PLC.

Related codes / Codes liés

PAIN-079WARN Failed to adj. color valve table sizePAIN-080WARN Invalid parameter indicatorPAIN-082WARN Reading parameter test valuePAIN-083WARN Applicator test outputs are ON

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. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →