20.1.3 SignalsGUID-0918C53D-F755-4FA1-BB3C-F672AFC6A7D2 v1Signals are available in the Signal Matrix Tool (SMT) and as hardwarechannels in the Application Configuration Tool (ACT).PID-6471-OUTPUTSIGNALS v2Table 557:LDCMRecBinStat1 Output signalsName Type DescriptionCOMFAIL BOOLEAN Detected error in the differential communicationADDRERR BOOLEAN Incoming message from non-valid addressCRCERROR BOOLEAN Identified error by CRC check in incoming messageREMBLKDF BOOLEAN Remote terminal indicates diff protection is blockedNOCARR BOOLEAN No carrier is detected in the incoming messageNOMESS BOOLEAN No start and stop flags identified for the incomingmessageLNGTHERR BOOLEAN Wrong length of the incoming messageYBIT BOOLEAN Detected error in remote end with incoming messageLOWLEVEL BOOLEAN Low signal level on the receive linkPID-6472-OUTPUTSIGNALS v2Table 558:LDCMRecBinStat2 Output signalsName Type DescriptionCH1 STRING Remote communication channel 1CH2 STRING Remote communication channel 2CH3 STRING Remote communication channel 3CH4 STRING Remote communication channel 4COMFAIL BOOLEAN Detected error in the differential communicationCOMALM BOOLEAN Delayed alarm signal for communication failureBLKDIFF BOOLEAN Link error, values are substituted, diff protection isblockedADDRERR BOOLEAN Incoming message from non-valid addressRED_ACT BOOLEAN Redundant channel activeCRCERROR BOOLEAN Identified error by CRC check in incoming messageTRDELERR BOOLEAN Transmission time is longer than permittedSYNCERR BOOLEAN Error in echo synchronizationREMBLKDF BOOLEAN Remote terminal indicates diff protection is blockedTable continues on next pageSection 20 1MRK 511 408-UUS ARemote communication728 Phasor measurement unit RES670 2.2 ANSITechnical manual
