LogrobotLM

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FANUC Alarm PAIN-244 — WARN Docking station not extended

FANUC PAIN-244 (“WARN Docking station not extended”): The position and proximity switch are not functioning properly. First check: N/A

Updated 2026-09-17 · LogrobotLM reference

Description

The position and proximity switch are not functioning properly. The docking station has not extended fast enough. The Docking Cylinder Timeout is set too low. Check for obstructions, misalignments and for faulty switch.: Check the position and the proximity switch. Repair the pneumatic or electric circuit ifnecessary. Adjust the pneumaticcontrols for the retract/extend.Increase the Docking Cylinder Timeout Value. Verify that the digital inputs and outputs have the proper state. By default: DIN[129, DSE] = ON; DIN[130, DSR] = OFF; DOUT[147, RDS] = OFF; DOUT[146, EDS] = ON. If the dock has extended, and the I/O has been verified, then reset and continue the robot.

Remedy

N/A

Related codes

PAIN-242WARN Docking program is undefinedPAIN-243WARN Docking station not retractedPAIN-245WARN Robot NOT at docking positionPAIN-247ABRT No TPR calculated for job

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 →