DO name DO type DA name FC T Signal Mon/CmdDescriptionAlm a_dSPS q ST - ALARM Mon Quality: Alarm signalt ST - ALARM Mon Timestamp: Alarm signalOp b_dACT general ST T TRIP Mon Trip signalq ST T TRIP Mon Quality: Trip signalt ST T TRIP Mon Timestamp: Trip signal7.5.1.6 Busbar differential protection, 2 zones, three phase BCZTPDIFLN type LN prefix LN class Function block nameBCZTPDIF instance 3 (revision 0) BCZT PDIF BCZTPDIFTable 16:BCZTPDIF Logical node data (instance 3)DO name DO type DA name FC T Signal Mon/CmdDescriptionOp aACT general ST T TRIP Mon Check zone general tripphsA ST T TRL1 Mon Check zone trip phase L1phsB ST T TRL2 Mon Check zone trip phase L2phsC ST T TRL3 Mon Check zone trip phase L3q ST T TRIP Mon Quality: Check zone general tript ST T TRIP Mon Timestamp: Check zone generaltripBeh aINS stVal ST - Beh Mon Behaviour parameterq ST - Beh Mon Quality: Behaviour parametert ST - Beh Mon Timestamp: Behaviour parameter7.5.1.7 Busbar differential protection, 2 zones, single phase BCZSPDIFLN type LN prefix LN class Function block nameBCZSPDIF instance 3 (revision 0) BCZS PDIF BCZSPDIFTable 17:BCZSPDIF Logical node data (instance 3)DO name DO type DA name FC T Signal Mon/CmdDescriptionBeh aINS stVal ST - Beh Mon Behaviour parameterq ST - Beh Mon Quality: Behaviour parametert ST - Beh Mon Timestamp: Behaviour parameterTable continues on next page1MRK 511 349-UEN - Section 7Logical node data model670 series 2.1 IEC 99Communication protocol manual
