LogrobotLM

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FANUC Alarm PAIN-231 — WARN Enabling ResEnb+MixSol not allowed

FANUC PAIN-231 (“WARN Enabling ResEnb+MixSol not allowed”): An attempt was made to enable the Mix Resin Valve with the Mix Solvent Valve enabled. First check: Check the cycle data table and make sure the Mix Resin and Mix Solvent outputs are never ON at the same time.

Updated 2026-09-17 · LogrobotLM reference

Description

An attempt was made to enable the Mix Resin Valve with the Mix Solvent Valve enabled.

Remedy

Check the cycle data table and make sure the Mix Resin and Mix Solvent outputs are never ON at the same time.

Related codes

PAIN-228WARN More Than One Color Valve ONPAIN-230WARN Mix valves setup incompletePAIN-232WARN Enabling HrdEnb+MixSol not allowedPAIN-233WARN Enabling ResEnb+MixAir not allowed

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 →