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FANUC Alarm ACAL-056Skip Update Frame Inst.

FANUC ACAL-056 (“Skip Update Frame Inst.”): The robot executed an UPDATE FRAME instruction in a non-Cell calibration program. First check: UPDATE FRAME only works in Cell Calibration programs with Uframe Start instruction.

Updated 2026-08-29 · LogrobotLM reference

Description

The robot executed an UPDATE FRAME instruction in a non-Cell calibration program.

Remedy · Remède

UPDATE FRAME only works in Cell Calibration programs with Uframe Start instruction. Remove the UPDATE FRAME instruction from the non-CellCal program.

Frequently asked · Questions fréquentes

What does FANUC alarm ACAL-056 mean?
FANUC ACAL-056 (“Skip Update Frame Inst.”): The robot executed an UPDATE FRAME instruction in a non-Cell calibration program.
How do you troubleshoot FANUC alarm ACAL-056?
UPDATE FRAME only works in Cell Calibration programs with Uframe Start instruction. Remove the UPDATE FRAME instruction from the non-CellCal program.

Related codes / Codes liés

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. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →