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FANUC Alarm INTP-577 — IBGN Program can not be restarted

FANUC INTP-577 (“IBGN Program can not be restarted”): Program can not be restarted because Constant Joint Path is disabled. First check: Enable Constant Joint Path function.

Updated 2026-09-17 · LogrobotLM reference

Description

Program can not be restarted because Constant Joint Path is disabled.

Remedy

Enable Constant Joint Path function.

Related codes

INTP-575IBGN ITP time does not matchINTP-576IBGN TCP data does not matchINTP-578IBGN RECORD interruptedINTP-579IBGN RECORD doesn't work in single step mode

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 →