The COMMVALID output will become LOW when the sending IED is under totalfailure condition and the GOOSE transmission from the sending IED does nothappen.The TEST output will go HIGH if the sending IED is in test mode.Data Value Data Valid Comm Valid TestIncoming data with q=Normal Updated 1 1 0Incoming data with q=oldData Freeze 0 1 0Incoming data with q=Invalid Freeze 0 1 0Incoming data with q=test Freeze 0 1 1Incoming data with q=test+oldData Freeze 0 1 1Receiver in block Freeze 0 1 0Receiver in block and communicationerrorFreeze 0 0 0Receiver in test mode and incomingdata with q= NormalUpdated 1 1 0Receiver in test mode and incomingdata with q= TestUpdated 1 1 1Communication Error Freeze 0 0 0The input of this GOOSE block must be linked either in SMT bymeans of a cross or in ACT by means of a GOOSE connection (incase easy GOOSE engineering is enabled) to receive the measuredvalue.The implementation for IEC 61850 quality data handling isrestricted to a simple level. If quality data validity is GOOD thenthe DATAVALID output will be HIGH. If quality data validity isINVALID, QUESTIONABLE, OVERFLOW, FAILURE or OLDDATA then the DATAVALID output will be LOW.18.4.10 GOOSE function block to receive a single point valueGOOSESPRCV18.4.10.1 IdentificationGUID-F2B30A70-842E-435E-8FAB-B1E58B9C0164 v1Function description IEC 61850identificationIEC 60617identificationANSI/IEEE C37.2device numberGOOSE function block to receive asingle point valueGOOSESPRCV - -1MRK 505 394-UEN A Section 18Station communicationLine differential protection RED650 2.2 IEC 653Technical manual