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FANUC Alarm PNT2-620 — %sCal. time out at max. flow

Description

The AccuAir controls timed out trying to reach the maximum flow rate. Possible causes are: a high gain, a sticking I/P transducer, too large of a yield for the current tolerance band or the system response is too slow for the current setting of the Calibration time out parameter.

Remedy · Remède

Retry the calibration. Possibly decrease the Gain modifier parameter. Possibly increase the Percent tolerance band parameter. Check and change the transducer if necessary. Possibly increase the Calibration time out parameter (by about 10 seconds).

Related codes / Codes liés

PNT2-618%sCal. low flow rate resetPNT2-619%sCal. max. flow rate resetPNT2-621%sCal. time out at low flowPNT2-622%s0 air 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.