FANUC Alarm PNT1-632 — 0 air flow rate timeout

Manufacturer wording — %s0 air flow rate timeout
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC PNT1-632 (“0 air flow rate timeout”): All of the conditions were set for air to be flowing but a zero flow rate was measured for longer than the Zero flow timeout parameter. First check: Check and perform the following:

Updated 2026-09-17 · LogrobotLM reference

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 →