FANUC Alarm APSH-004 — WARN Waiting for interf. zone %s
FANUC APSH-004 (“WARN Waiting for interf. zone %s”): The robot has requested an interferance zone, but has not been given permission to enter by the cell controller. First check: If the cell controller does not give control of an interferance zone to the robot when it should, check the cell controller's interferance zone programming.
Updated 2026-08-29 · LogrobotLM reference
Description
The robot has requested an interferance zone, but has not been given permission to enter by the cell controller.
Remedy · Remède
If the cell controller does not give control of an interferance zone to the robot when it should, check the cell controller's interferance zone programming.
Frequently asked · Questions fréquentes
- What does FANUC alarm APSH-004 mean?
- FANUC APSH-004 (“WARN Waiting for interf. zone %s”): The robot has requested an interferance zone, but has not been given permission to enter by the cell controller.
- How do you troubleshoot FANUC alarm APSH-004?
- If the cell controller does not give control of an interferance zone to the robot when it should, check the cell controller's interferance zone programming.
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 →