FANUC Alarm INTP-231 — PAUSE Read next line failed

Manufacturer wording — PAUSE (%s^4, %d^5) Read next line failed
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC INTP-231 (“PAUSE Read next line failed”): The next line cannot be read. First check: Refer to the error cause code.

Updated 2026-09-17 · LogrobotLM reference

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 →