DO name DO type DA name FC T Signal Mon/CmdDescriptionMod a_dINC Oper.ctlNum CO - Mod Cmd Mode parameter for 61850Oper.T CO - Mod Cmd Mode parameter for 61850Oper.Test CO - Mod Cmd Mode parameter for 61850Oper.Check CO - Mod Cmd Mode parameter for 61850stVal ST - - Mon Mode status value parameter for61850q ST - - Mon Quality: Mode status valueparameter for 61850t ST - - Mon Timestamp: Mode status valueparameter for 61850Beh a_dINS stVal ST - Beh Mon Behaviour parameter for 61850q ST - Beh Mon Quality: Behaviour parameter for61850t ST - Beh Mon Timestamp: Behaviour parameterfor 61850ChLiv a_dSPS stVal ST - LINKUP Mon Access point link statusq ST - LINKUP Mon Quality: Access point link statust ST - LINKUP Mon Timestamp: Access point linkstatus7.6 Logical nodes for protection related functions7.6.1 Disturbance recorder RDRE7.6.1.1 Disturbance report DRPRDRE GUID-0B12001D-5AD2-451B-8AFE-0920B947F5C1 v1PID-3949-LOGICALNODEDATA v3LN type LN prefix LN class Function block nameDRPRDRE (revision 0) DRP RDRE DRPRDRETable 16:DRPRDRE Logical node dataDO name DO type DA name FC T Signal Mon/CmdDescriptionMod a_dINC Oper.ctlVal CO - Mod Cmd Mode parameter for 61850Oper.origin.orCat CO - Mod Cmd Mode parameter for 61850Oper.origin.orIdent CO - Mod Cmd Mode parameter for 61850Oper.ctlNum CO - Mod Cmd Mode parameter for 61850Oper.T CO - Mod Cmd Mode parameter for 61850Oper.Test CO - Mod Cmd Mode parameter for 61850Oper.Check CO - Mod Cmd Mode parameter for 61850Table continues on next pageSection 7 1MRK 511 440-UEN ALogical node data model52 Switchgear control unit SAM600-IO Version 2.2 IECCommunication protocol manual