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FANUC Alarm PNT1-905 — Canister Dir - retracting: …

Manufacturer wording — Canister Dir - retracting: %s
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC PNT1-905 (“Canister Dir - retracting: …”): 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 2026-09-17 · 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

Ensure that the correct CC control valves are in the proper state. The pCI valve should be ON.

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 →