7.5.23 Out-of-step protection PPAM7.5.23.1 Out-of-step protection OOSPPAMLN type LN prefix LN class Function block nameOOSPPAM (revision 1) OOS PPAM OOSPPAMTable 188:OOSPPAM 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 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 61850Str b_dACD general ST - START Mon Set when measured impedanceenters lens characteristicq ST - START Mon Quality: Set when measuredimpedance enters lenscharacteristict ST - START Mon Timestamp: Set when measuredimpedance enters lenscharacteristicOp b_dACT general ST T TRIP Mon Common trip, issued when eitherzone 1 or zone 2 give tripq ST T TRIP Mon Quality: Common trip, issuedwhen either zone 1 or zone 2 givetript ST T TRIP Mon Timestamp: Common trip, issuedwhen either zone 1 or zone 2 givetripZn1SlpDet v1_dSPS stVal ST - TRIPZ1 Mon Zone 1 tripq ST - TRIPZ1 Mon Quality: Zone 1 tripTable continues on next pageSection 7 1MRK 511 349-UEN -Logical node data model256 670 series 2.1 IECCommunication protocol manual