FANUC Alarm ACAL-013 — Backward execution ignored.
FANUC ACAL-013 (“Backward execution ignored.”): Backward execution were ignored. First check: The backward execution of the AccuCal2 instructions is ignored.
Updated 2026-09-17 · LogrobotLM reference
Description
Backward execution were ignored. The AccuCal2 instructions can not be executed backward.
Remedy
The backward execution of the AccuCal2 instructions is ignored. Rewrite the instructions if you do not want this to happen.
Related codes
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 →