Altistart 22 - Schneider Electric

Advanced protections menu (PrO)Code Name/Description R/W Adjustment range Factory settingPrO (1)Advanced protections menu (continued)OIt M Overcurrent time delay R/WAdjusts the time delay linked with the parameter OId.0.0 .. 5.0by increment of 0.10.5 sUbd M Unbalance threshold R/W Off,10..100 (% of In) 25UbtTrips the soft starter in case of motor current unbalance, between 2 or 3 phases.This is depending also to the soft starter range.This is linked with the unbalance time delay Ubt.Adjusts the motor current unbalance. Combined with unbalance delay Ubt.Note: Trip message is PHbd.M Unbalance time delayAdjusts the time of unbalance threshold Ubd.R/W1..60 sby increment of 110 sGrddGrdtM Ground leakage current thresholdOnly in the ATS22pppS6 range and ATS22pppS6U rangesAutomatically set to oFF on ATS22pppQ rangeCombined with Ground leakage current time delay (Grdt).Note: Trip message is GrdF.M Ground leakage current time delayAdjusts time delay of ground leakage current threshold Grdd.R/W Off, 10..100 % of In 25 for S6 and S6UoFF for QR/W 1..60 s 5 sPHr M Phase sequence R/W* oFF321123oFFv 3 2 1: reverse (L3 - L2 - L1)v 1 2 3: Forward (L1 - L2 - L3)v Off: not monitoringIf the line phases are not in the order configured, the soft starter trips and displays PIF.Note: When dLtA is set to dLt (the soft starter is connected Inside delta connection), PHr is forced to123.In this case, PHr value is not used and is not relevant.(1)Only available when Advanced mode LAC page 50 is set to On.*: Write only when the soft starter is stoppedBBV51330 08/2012 57