one wants to get the UNSUCCL (Unsuccessful closing) signal in the case the CB does notrespond to the closing command, CLOSECMD, one can set UnsucClByCBChk = CBcheck and set tUnsucCl for instance to 1.0 s.Priority and timetWaitForMasterIn single CB applications, one sets Priority = None. At sequential reclosing the functionof the first CB, for example near the busbar, is set Priority = High and for the second CBPriority = Low. The maximum waiting time, tWaitForMaster of the second CB is setlonger than the “auto-reclosing open time” and a margin for synchronism check at the firstCB. Typical setting is tWaitForMaster =2s.AutoCont andtAutoContWait, Automatic continuation to the next shot if theCB is not closed within the set timeThe normal setting is AutoCont = Disabled. The tAutoContWait is the length of timeSTBRREC (79) waits to see if the breaker is closed when AutoCont is set to Enabled.Normally the setting can be tAutoContWait=2 s.11.4 Apparatus control11.4.1 IdentificationFunction description IEC 61850identificationIEC 60617identificationANSI/IEEE C37.2device numberBay control QCBAY - -Local remote LOCREM - -Local remote control LOCREMCTRL - -11.4.2 ApplicationThe apparatus control is a function for control and supervising of circuit breakers,disconnectors, and grounding switches within a bay. Permission to operate is given afterevaluation of conditions from other functions such as interlocking, synchronism check,operator place selection and external or internal blockings.The complete apparatus control function is not included in this product,and the information below is included for understanding of the principlefor the use of QCBAY, LOCREM, and LOCREMCTRL for the selectionof the operator place.1MRK 506 334-UUS A Section 11Control335Application manual
