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FANUC Alarm INTP-623 — ARC:UFRAME/UTOOL between A motion

Manufacturer wording — (%s^4, %d^5)ARC:UFRAME/UTOOL between A motion
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC INTP-623 (“ARC:UFRAME/UTOOL between A motion”): UFRAME data, UFRAME numer, UTOOL data, UTOOL number must not be changed between A motion statements. First check: Don't change UFRAME and UTOOL.

Updated 2026-09-17 · LogrobotLM reference

Description

UFRAME data, UFRAME numer, UTOOL data, UTOOL number must not be changed between A motion statements.

Remedy

Don't change UFRAME and UTOOL.

Related codes

INTP-621ARC:INC in A motionINTP-622ARC:SKIP in A motionINTP-624ARC:ABORT between A motionINTP-625ARC:OFFSET cond between A motion

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 →