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FANUC Alarm PNT2-740 — %sPump 1 OUT high pressure fault

Description

Pump #1 outlet pressure has been above the high fault limit for a user configurable period of time. This condition is usually caused by one or more of the following:

Remedy · Remède

Make sure the high pressure fault limit is appropriate. Make sure the high pressure sensitivity is appropriate. Make sure the pump start/stop anticipates are appropriate. Make sure the lines, trigger or check valve are not obstructed. Check the pilot line to mix resin valve. Verify that the mix resin valve is not faulty. Check the resin outlet transducer as follows: Through the Analog I/O menu verify the transducer is spanning from near 200 cnts (0 psi) to 600+ cnts (50-80 psi) during a color change cycle.

Related codes / Codes liés

PNT2-734%sPump 1 IN low pressure faultPNT2-739%sPump 1 OUT high pressure warningPNT2-742%sPump 1 fluid flow rate < set pointPNT2-743%sPump 1 zero fluid flow rate detected

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.