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FANUC Alarm INTP-571 — IBGN file format error

Manufacturer wording — IBGN file format error(%d^9)
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC INTP-571 (“IBGN file format error”): File format for IBGN is not correct. First check: After check and modify the contents of the file, then try again.

Updated 2026-09-17 · LogrobotLM reference

Description

File format for IBGN is not correct.

Remedy

After check and modify the contents of the file, then try again.

Related codes

INTP-561DB was deletedINTP-570IBGN internal errorINTP-572IBGN file cannot openINTP-573IBGN rtcp and usual tool mixed

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 →