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FANUC Alarm PAIN-483 — PAUS Pump 2 IN high pressure fault

Description

Pump #2 inlet pressure has been above the high fault limit for a user configurable period of time. This condition is usually d by one or more of the following: 1. The high pressure fault limit is set too low. 2. The high pressure sensitivity is set too short. 3. The supply pressure is set too high. 4. The hardener inlet transducer has failed. 5. The inlet regulator has failed.

Remedy · Remède

Make sure the high pressure fault limit is appropriate. Make sure the high pressure sensitivity is appropriate. Make sure the supply pressure is appropriate. Check the hardener inlet 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. Check the hardener inlet regulator as follows: Through the Analog I/O menu verify the command 200-1000 cnts (0-100 psi) spanning by verifying the output psi at the transducer test port.

Related codes / Codes liés

PAIN-481PAUS Pump 2 IN low pressure faultPAIN-482WARN Pump 2 IN high pressure warningPAIN-484WARN Pump 2 OUT low pressure warningPAIN-485PAUS Pump 2 OUT low pressure fault

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.