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FANUC Alarm APSH-168 — WARN No GO for EQP pressure

FANUC APSH-168 (“WARN No GO for EQP pressure”): The group output that contains the setting for the equalization pressure has not been configured yet. First check: Go to the Spot Equipment Intface Output menu, and edit the index of the Equal pressure I/O point.

Updated 2026-09-17 · LogrobotLM reference

Description

The group output that contains the setting for the equalization pressure has not been configured yet.

Remedy

Go to the Spot Equipment Intface Output menu, and edit the index of the Equal pressure I/O point. Make sure the group output has been properly configured from the Group Output menu. You must cold start the controller when changing this index, or redefining the group output.

Related codes

APSH-166WARN Studgun Change UnsuccessfulAPSH-167WARN Move robot home & cycle startAPSH-169WARN Uninitialized Stud MacrosAPSH-170WARN Check Nest/Changer Inputs

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 →