... switches, counter,PLC operation, external Base Block (NC, NO), auxiliary motor control is invalid, ACI/AVIselections, drive reset. UP/DOWN key settings ... , sink/source selectionMulti-Function Output IndicationAC Drive Operating, Frequency Attained, Non-zero, Base Block, Fault Indication,Local ... . 5.88m/s2 (0.6G) at 20 to 50HzApprovalsC € © FST-500 mini SVC frequency converter