FANUC Alarm PNT1-905 — Canister Dir - retracting: %s
FANUC PNT1-905 (“Canister Dir - retracting: %s”): An attempt was made to retract the canister but the valve state was incorrect. First check: Ensure that the correct CC control valves are in the proper state.
Updated 2026-08-29 · LogrobotLM reference
Description
An attempt was made to retract the canister but the valve state was incorrect. This could have been during a fill cycle or other commanded motion on the process axis.
Remedy · Remède
Ensure that the correct CC control valves are in the proper state. The pCI valve should be ON.
Frequently asked · Questions fréquentes
- What does FANUC alarm PNT1-905 mean?
- FANUC PNT1-905 (“Canister Dir - retracting: %s”): An attempt was made to retract the canister but the valve state was incorrect. This could have been during a fill cycle or other commanded motion on the process axis.
- How do you troubleshoot FANUC alarm PNT1-905?
- Ensure that the correct CC control valves are in the proper state. The pCI valve should be ON.
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 →