Schweitzer Engineering Laboratories SEL-421-4 - Page 613

10.29
Date Code 20171021 Instruction Manual SEL-421 Relay
Communications Interfaces
IEC 61850 Communication
PKDMDMDST1 A.phsC.instCVal.mag.f ICPKD Peak demand C-Phase current
PKDMDMDST1 SeqA.c1.instMag.f 3I2PKD Peak demand negative-sequence current
PKDMDMDST1 SeqA.c2.instMag.f 3I2PKD Peak demand negative-sequence current
PKDMDMDST1 SeqA.c3.instMag.f IGPKD Peak demand zero-sequence current
PKDMDMDST1 TotVA.instMag.f 3UPKD Peak demand 3-Phase apparent power
PKDMDMDST1 TotVAr.instMag.f 3QPKD Peak demand 3-Phase reactive power
PKDMDMDST1 TotW.instMag.f 3PPKD Peak demand 3-Phase real power
PKDMDMDST1 VA.phsA.instCVal.mag.f UAPKD Peak demand A-Phase apparent power
PKDMDMDST1 VA.phsB.instCVal.mag.f UBPKD Peak demand B-Phase apparent power
PKDMDMDST1 VA.phsC.instCVal.mag.f UCPKD Peak demand C-Phase apparent power
PKDMDMDST1 VAr.phsA.instCVal.mag.f QAPKD Peak demand A-Phase reactive power
PKDMDMDST1 VAr.phsB.instCVal.mag.f QBPKD Peak demand B-Phase reactive power
PKDMDMDST1 VAr.phsC.instCVal.mag.f QCPKD Peak demand C-Phase reactive power
PKDMDMDST1 W.phsA.instCVal.mag.f PAPKD Peak demand A-Phase real power
PKDMDMDST1 W.phsB.instCVal.mag.f PBPKD Peak demand B-Phase real power
PKDMDMDST1 W.phsC.instCVal.mag.f PCPKD Peak demand C-Phase real power
SEQMSQI1 SeqA.c1.instCVal.ang.f LI1A 10-cycle average positive-sequence current (angle)
SEQMSQI1 SeqA.c1.instCVal.mag.f LI1M 10-cycle average positive-sequence current (magnitude)
SEQMSQI1 SeqA.c2.instCVal.ang.f L3I2A 10-cycle average negative-sequence current (angle)
SEQMSQI1 SeqA.c2.instCVal.mag.f L3I2M 10-cycle average negative-sequence current (magnitude)
SEQMSQI1 SeqA.c3.instCVal.ang.f LIGA 10-cycle average zero-sequence current (angle)
SEQMSQI1 SeqA.c3.instCVal.mag.f LIGM 10-cycle average zero-sequence current (magnitude)
SEQMSQI1 SeqV.c1.instCVal.ang.f V1A 10-cycle average positive-sequence voltage (angle)
SEQMSQI1 SeqV.c1.instCVal.mag.f V1M 10-cycle average positive-sequence voltage (magnitude)
SEQMSQI1 SeqV.c2.instCVal.ang.f 3V2A 10-cycle average negative-sequence voltage (angle)
SEQMSQI1 SeqV.c2.instCVal.mag.f 3V2M 10-cycle average negative-sequence voltage (magnitude)
SEQMSQI1 SeqV.c3.instCVal.ang.f 3V0A 10-cycle average zero-sequence voltage (angle)
SEQMSQI1 SeqV.c3.instCVal.mag.f 3V0M 10-cycle average zero-sequence voltage (magnitude)
Functional Constraint = DC
DMDMDST1 NamPlt.swRev VERFID Relay FID string
LLN0 NamPlt.swRev VERFID Relay FID string
METLPHD1 PhyNam.model PARNUM Relay part number string
METLPHD1 PhyNam.serNum SERNUM Relay serial number string
PKDMDMDST1 NamPlt.swRev VERFID Relay FID string
Table 10.16 Logical Device: MET (Metering) (Sheet 3 of 3)
Logical Node Attribute Data Source Comment