IEC 61850 ANSI Function description TransformerRET650 (A05)LPHD Physical device information 1PCMACCS IED configuration protocol 1SECALARM Component for mapping security events on protocols such as DNP3and IEC1031FSTACCS,FSTACCSNAField service tool access via SPA protocol over ethernetcommunication1ACTIVLOG Activity logging parameters 1ALTRK Service Tracking 1SINGLELCCH Single ethernet port link status 1PRPSTATUS Dual ethernet port link status 1PRP IEC 62439-3 parallel redundancy protocol 1-P032.6 Basic IED functions GUID-C8F0E5D2-E305-4184-9627-F6B5864216CA v10Table 4: Basic IED functionsIEC 61850 or functionnameDescriptionINTERRSIG Self supervision with internal event listSELFSUPEVLST Self supervision with internal event listTIMESYNCHGEN Time synchronization moduleBININPUT,SYNCHCAN,SYNCHGPS,SYNCHCMPPS,SYNCHLON,SYNCHPPH,SYNCHPPS, SNTP,SYNCHSPA,SYNCHCMPPSTime synchronizationTIMEZONE Time synchronizationDSTBEGIN,DSTENABLE, DSTENDGPS time synchronization moduleIRIG-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 passwordTable continues on next pageSection 2 1MRK 504 158-UEN AApplication24Application manual