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FANUC Alarm PAIN-265 — WARN Intermittent Connection Detected

Description

A reading of 0 counts on the analog inpit (AIN[1,DISP]) s the alarm, intermittent connection. This is an indicator of potentiometer trouble during job playback, d by an open/short circuit in cylinder position feedback. This alarm only occurs during a job or color change in auto mode. Regular, but not consistent postings of this alarm indicatesa poor electrical connection in the feedback circuit. The electrical connector at the QD plate, when damaged or worn can this alarm. Induced noisein the feedback circuit from poor grounding leads to this temporary condition as well. Resistors inside the robot controller set the supply voltage to the linearpotentiometer and it should be 10 Volts.

Remedy · Remède

Replace the electrical connector on the QD plate. Verify proper grounding of the feedback circuit. Replace the low voltage cable in the robot arm. Check the supply voltage to the linearpotentiometer.

Related codes / Codes liés

PAIN-263WARN Non-decreasing canister positionPAIN-264WARN Canister Position IncreasingPAIN-266WARN Flow Error High, Valve: %sPAIN-267WARN Applicator Disabled during job

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.