What does FANUC alarm COPT-022 mean?

FANUC COPT-022 (“WARN Still waiting for %s”): Status message only . A controller task is waiting for an event flag back from the PC.

FANUC Alarm COPT-022 — WARN Still waiting for %s

FANUC COPT-022 (“WARN Still waiting for %s”): Status message only . First check: Check PC communications.

Updated 2026-08-29 · LogrobotLM reference

Description

Status message only . A controller task is waiting for an event flag back from the PC.

Remedy · Remède

Check PC communications.

Frequently asked · Questions fréquentes

What does FANUC alarm COPT-022 mean?: FANUC COPT-022 (“WARN Still waiting for %s”): Status message only . A controller task is waiting for an event flag back from the PC.
How do you troubleshoot FANUC alarm COPT-022?: Check PC communications.

Related codes / Codes liés

COPT-020WARN Send_PC builtin failed COPT-021WARN Send_PC event parm %s error COPT-023WARN Abort wait for %s COPT-024WARN Continuing without %s

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 →