LogrobotLM

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FANUC Alarm PRIO-143 — PAUSE Writting PMC program to ROM

FANUC PRIO-143 (“PAUSE Writting PMC program to ROM”): You can not clear alarm status during writting PMC program to ROM. First check: Press wait until writing PMC program is completed.

Updated 2026-09-17 · LogrobotLM reference

Description

You can not clear alarm status during writting PMC program to ROM.

Remedy

Press wait until writing PMC program is completed.

Related codes

PRIO-141WARN Invalid PMC programPRIO-142WARN Need E-STOP or CTRL startPRIO-144PAUSE Faild to run PMC programPRIO-145PAUSE Purging flash file, please wait

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 →