FANUC Alarm PNT1-841 — PNT1-841
Manufacturer wording — %s
The manual prints placeholders; your controller fills them in with the real group, axis or number.
FANUC PNT1-841 (“PNT1-841”): An attempt was made to extend or retract the pusher at SpeedDock side A or B, but failed. First check: Check the retract or extend sensor at SpeedDock side A or B.
Updated 2026-09-17 · LogrobotLM reference
Description
An attempt was made to extend or retract the pusher at SpeedDock side A or B, but failed.
Remedy
Check the retract or extend sensor at SpeedDock side A or B. Ensure that the pusher retracted or extended fully at the SpeedDock, side A or B. Ensure that sufficient air pressure is available for this operation and that the air lines are connected.
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 →