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FANUC Alarm INTP-431 — Dry Run on Incremental motion

Manufacturer wording — (%s^4, %d^5) Dry Run on Incremental motion
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC INTP-431 (“Dry Run on Incremental motion”): Dry Run cannot start in an incremental motion statement. First check: Exit the incremental motion statement by moving the cursor to another line, or do backward execution.

Updated 2026-09-17 · LogrobotLM reference

Description

Dry Run cannot start in an incremental motion statement.

Remedy

Exit the incremental motion statement by moving the cursor to another line, or do backward execution.

Related codes

INTP-427WARN Stitch disable(T1 mode)INTP-430Dry Run needs other groupsINTP-432Dry Run on Circular motionINTP-433Dry Run in P-SPS

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 →