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FANUC Alarm PNT1-018 — Shell aborted or paused

FANUC PNT1-018 (“Shell aborted or paused”): Another task has detected that the main task has aborted or paused. First check: Turn off the controller, then turn it on again.

Updated 2026-09-17 · LogrobotLM reference

Description

Another task has detected that the main task has aborted or paused.

Remedy

Turn off the controller, then turn it on again.

Related codes

PNT1-016Job queue is fullPNT1-017Color queue is fullPNT1-019Wait for autoprocessing to finishPNT1-020Invalid job type received

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 →