ABB RELION REX640 Technical Manual page 36

Introduction
Function
Loss of phase, undercurrent
Loss of load supervision
Motor load jam protection
Motor start-up supervision
Motor start counter
Phase reversal protection
Thermal overload protection for motors
Stabilized and instantaneous differential protection for ma-
chines
Underpower factor protection
Stabilized and instantaneous differential protection for two- or
three- winding transformers
Stabilized and instantaneous differential protection for two-
winding transformers
Numerical stabilized low-impedance restricted earth-fault pro-
tection
High-impedance based restricted earth- fault protection
High-impedance differential protection for phase A
High-impedance differential protection for phase B
High-impedance differential protection for phase C
Circuit breaker failure protection
Three-phase inrush detector
Master trip
Arc protection
High-impedance fault detection
Cable Fault Detection
Fault locator
Load-shedding and restoration
Multipurpose protection
Accidental energization protection
Load blinder
Control
Circuit-breaker control
Three-state disconnector control
Disconnector control
Earthing switch control
Three-state disconnector position indication
Table continues on the next page
36
IEC 61850 IEC 60617
PHPTUC 3I<
LOFLPTUC 3I<
JAMPTOC Ist>
STTPMSU Is2t n<
MSCPMRI n<
PREVPTOC I2>>
MPTTR 3Ith>M
MPDIF 3dl>M/G
MPUPF PF<
TR3PTDF 3dI>3W
TR2PTDF 3dI>T
LREFPNDF dIoLo>
HREFPDIF dIoHi>
HIAPDIF dHi_A>
HIBPDIF dHi_B>
HICPDIF dHi_C>
CCBRBRF 3I>/Io>BF
INRPHAR 3I2f>
TRPPTRC Master Trip
ARCSARC ARC
PHIZ HIF
RCFD CFD
SCEFRFLO FLOC
LSHDPFRQ UFLS/R
MAPGAPC MAP
GAEPVOC U<,I>
LBRDOB LB
CBXCBR I <-> O CB
P3SXSWI I<->O P3S
DCXSWI I <-> O DCC
ESXSWI I <-> O ESC
P3SSXSWI I<->O P3SS
1MRS759142 F
ANSI
37
37
50TDJAM
49,66,48,50TDLR
66
46R
49M
87M/87G
55U
87T3
87T
87NLI
87NHI
87_A
87_B
87_C
50BF
68HB
94/86
AFD
HIZ
CFD
FLOC
81LSH
MAP
50/27
21LB
52
29DS/GS
29DS
29GS
29DS/GS
REX640
Technical Manual