Table 130:SAPTOF Logical node dataDO name DO type DA name FC T Signal Mon/CmdDescriptionMod a_dINC Oper.ctlVal CO - Mod Cmd Mode parameterOper.origin.orCat CO - Mod Cmd Mode parameterOper.origin.orIdent CO - Mod Cmd Mode parameterOper.ctlNum CO - Mod Cmd Mode parameterOper.T CO - Mod Cmd Mode parameterOper.Test CO - Mod Cmd Mode parameterOper.Check CO - Mod Cmd Mode parameterstVal 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 61850Str b_dACD general ST - START Mon General start signalq ST - START Mon Quality: General start signalt ST - START Mon Timestamp: General start signalOp b_dACT general ST T TRIP Mon General trip signalq ST T TRIP Mon Quality: General trip signalt ST T TRIP Mon Timestamp: General trip signalBlkLoMg v1_dSPS stVal ST - BLKDMAGN Mon Measurement blocked due to lowamplitudeq ST - BLKDMAGN Mon Quality: Measurement blockeddue to low amplitudet ST - BLKDMAGN Mon Timestamp: Measurementblocked due to low amplitude7.5.15 Overvoltage PTOV7.5.15.1 Negative sequence overvoltage protection LCNSPTOVLN type LN prefix LN class Function block nameLCNSPTOV (revision 0) LCNS PTOV LCNSPTOV1MRK 511 349-UEN - Section 7Logical node data model670 series 2.1 IEC 207Communication protocol manual