LogrobotLM

LogrobotLM — AI fault diagnosis for ABB · KUKA · FANUC robots. It reads your robot backup in your browser (never uploaded) and pinpoints the fault. Try it free → · Le diagnostic IA qui lit la sauvegarde de votre robot, sans rien téléverser.

FANUC Alarm PNT2-178 — Failed to reach setpoint

Description

The Tolerance Band is too narrow (low), or the regulator is not working properly. The adaptive gain for that color might be too low, and the flow rate is not adapting fast enough. The potentiometer is not operating properly. The trigger delay might not be set properly if trigger events are too close together.

Remedy · Remède

Check regulator operation and Adaptive Gain settings in the AccuStat Color Data for that color valve. Verify the trigger delays are set up properly.

Related codes / Codes liés

PNT2-176Calculated output > Max OutputPNT2-177Calculated output < Min OutputPNT2-179Canister Fill ErrorPNT2-180Auto Calibration Successful

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. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique.