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FANUC Alarm INTP-638 — This program can't execute by RUN

FANUC INTP-638 (“This program can't execute by RUN”): The program where the RESUME/MAINT instruction exists can not execute by RUN. First check: Remove the RESUME/MAINT instruction from this program.

Updated 2026-09-17 · LogrobotLM reference

Description

The program where the RESUME/MAINT instruction exists can not execute by RUN.

Remedy

Remove the RESUME/MAINT instruction from this program.

Related codes

INTP-636There're multiple RESUME/MAINTINTP-637Please install J605INTP-639Other program are using RESUME/MAINTINTP-640MONITOR/MON. END cannot be used

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 →