Function IEC 61850 IEC 60617 ANSI
Phase voltage measurement VPHMMXU 3UL VL
Residual voltage measurement RESVMMXU Uo VG/VN
Sequence voltage measurement VSMSQI U1, U2, U0 V1, V2, V0
Three-phase power and energy measurement PEMMXU P, E P, E
Load profile recorder LDPRLRC LOADPROF LOADPROF
Frequency measurement FMMXU f f
Tap changer position indication TPOSYLTC TPOSM 84T
Power quality
Current total demand, harmonic distortion, DC component
(TDD, THD, DC) and individual harmonics
CHMHAI PQM3IH PQM ITHD,IDC
Voltage total harmonic distortion, DC component (THD, DC)
and individual harmonics
VHMHAI PQM3VH PQM VTHD,VDC
Voltage variation PHQVVR PQMU PQMV
SWE,SAG,INT
Voltage unbalance VSQVUB PQUUB PQMV UB
Traditional LED indication
LED indication control LEDPTRC LEDPTRC LEDPTRC
Individual virtual LED control LED LED LED
Logging functions
Disturbance recorder (common functionality) RDRE DR RDRE
Disturbance recorder, analog channels 1...12 A1RADR A1RADR A1RADR
Disturbance recorder, analog channels 13...24 A2RADR A2RADR A2RADR
Disturbance recorder, binary channels 1...32 B1RBDR B1RBDR B1RBDR
Disturbance recorder, binary channels 33...64 B2RBDR B2RBDR B2RBDR
Fault recorder FLTRFRC FAULTREC FR
Other functionality
Parameter setting groups PROTECTION PROTECTION PROTECTION
Time master supervision GNRLLTMS TSYNC TSYNC
Serial port supervision SERLCCH SERLCCH SERLCCH
IEC 61850-1 MMS MMSLPRT MMS MMS
IEC 61850-1 GOOSE GSELPRT GSE GSE
IEC 60870-5-103 protocol I3CLPRT I3C I3C
IEC 60870-5-104 protocol I5CLPRT I5C I5C
DNP3 protocol DNPLPRT DNP 3.0 DNP 3.0
Modbus protocol MBSLPRT MBS MBS
OR gate with two inputs OR OR OR
OR gate with six inputs OR6 OR6 OR6
Table continues on the next page
Introduction 1MRS759142 F
38 REX640
Technical Manual
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