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 parameter for 61850q ST - - Mon Quality: Mode status parameter for61850t ST - - Mon Timestamp: Mode statusparameter 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 618507.9.3.3 Phase-neutral voltage measurement VNMMXULN type LN prefix LN class Function block nameVNMMXU (revision 3) VN MMXU VNMMXUTable 231:VNMMXU 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 61850stVal ST - - Mon Mode status parameter for 61850q ST - - Mon Quality: Mode status parameter for61850t ST - - Mon Timestamp: Mode statusparameter 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 61850PhV k_dWYE rangeC.hhLim.f CF - UL1HiHiLim - High High limit in % of UBaseTable continues on next pageSection 7 1MRK 511 349-UEN -Logical node data model316 670 series 2.1 IECCommunication protocol manual