3.5 Basic IED functions GUID-C8F0E5D2-E305-4184-9627-F6B5864216CA v12Table 4:Basic IED functionsIEC 61850 or functionnameDescriptionINTERRSIG Self supervision with internal event listTIMESYNCHGEN Time synchronization moduleBININPUT,SYNCHCAN,SYNCHGPS,SYNCHCMPPS,SYNCHLON,SYNCHPPH,SYNCHPPS, SNTP,SYNCHSPATime synchronizationPTP Precision time protocolTIMEZONE Time synchronizationIRIG-B Time synchronizationSETGRPS Number of setting groupsACTVGRP Parameter setting groupsTESTMODE Test mode functionalityCHNGLCK Change lock functionSMBI Signal matrix for binary inputsSMBO Signal matrix for binary outputsSMAI1 - SMAI12 Signal matrix for analog inputs3PHSUM Summation block 3 phaseATHSTAT Authority statusATHCHCK Authority checkAUTHMAN Authority managementFTPACCS FTP access with passwordGBASVAL Global base values for settingsALTMS Time master supervisionALTIM Time managementCOMSTATUS Protocol diagnosticTable 5:Local HMI functionsIEC 61850 or functionnameANSI DescriptionLHMICTRL Local HMI signalsLANGUAGE Local human machine languageSCREEN Local HMI Local human machine screen behaviorTable continues on next pageSection 3 1MRK 506 383-UEN AAvailable functions30 Line distance protection REL650 2.2 IECCommissioning manual