DO name DO type DA name FC T Signal Mon/CmdDescriptionMod a_dINC t 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 61850Op b_dACT general ST T OPERATE Mon Operate signalq ST T OPERATE Mon Quality: Operate signalt ST T OPERATE Mon Timestamp: Operate signalStr d_dACD general ST - START Mon Start signaldirGeneral ST - FAULT_DIR Mon Detected fault directionq ST - START Mon Quality: Start signalt ST - START Mon Timestamp: Start signalInhEF v1_dSPS stVal ST - BLK_EF Mon Block signal for EF to indicateopposite direction peaksq ST - BLK_EF Mon Quality: Block signal for EF toindicate opposite direction peakst ST - BLK_EF Mon Timestamp: Block signal for EF toindicate opposite direction peaksStrDur v2_dMV mag.f MX - START_DUR Mon Ratio of start time / operate timeq MX - START_DUR Mon Quality: Ratio of start time /operate timet MX - START_DUR Mon Timestamp: Ratio of start time /operate time7.4.14 Transformer differential PTDFLN type LN prefix LN class Function block nameGNR2PHAR instance 1 (revision 0) GNR2 PHAR TR2PTDFGNRLLLN0 instance 1 (revision 0) - LLN0 TR2PTDFTR2PDIF instance 1 (revision 0) TR2 PDIF TR2PTDFTR5HPHAR instance 2 (revision 0) TR5H PHAR TR2PTDFTable 77:TR2PTDF Logical node data (instance 1)DO name DO type DA name FC T Signal Mon/CmdDescriptionBeh a_dINS stVal ST - Beh Mon Behaviour parameter for 61850q ST - Beh Mon Quality: Behaviour parameter for61850t ST - Beh Mon Timestamp: Behaviour parameterfor 61850Table continues on next pageSection 7 1MRS756793 ELogical node data model122 630 seriesCommunication Protocol Manual