ABB RELION RED670 Series Product Manual page 8

Line differential protection RED670 2.2
Product version: 2.2
Description of configuration C42
QB2
QB1
QA1
QB9
QC9
Other Functions available from the function library
87 INd/I 26
CCS SPVC LF PTTR
81 f> 81
SA PTOF SA PTUF
Optional Functions
2(I>/U<) 32
CV GAPC GOP PDOP
3 Control 3
S CILO S CSWI
IEC16000252 V1 EN-US
Figure 4. Configuration diagram for configuration C42
8
WA1
RED670 C42 – Single breaker with single or three phase tripping
and back-up distance protection
WA2
DFR/SER DR 21FL
DRP RDRE LMB RFLO
WA2_VT
WA1_VT
Control
Control
3 Control
S SCBR
S SCBR
S XCBR
63 71
S SIMG S SIML
LINE_CT
Control
Control
52PD
Control
S SCBR
S SCBR
S SCBR CC PDSC
REM_CT
REM_VT
MET
CV MMXN
MET W/Varh
ETP MMTR
85
LINE_VT
EC PSCH
85
ZCRW PSCH
θ>
46I2 4(I2>) 78 Ucos
NS4 PTOC OOS PPAM
f< 50STB 3I>STB
60 Ud>
STB PTOC
VDC PTOV
P> 37 P< 87 Id>
GUP PDUP HZ PDIF
Control 67N IN> 3 Control
SDEPSDE S XSWI
FL
MET UN
VN MMXU
MET UN
VN MMXU
94 1→0 79
5(0→1)
SMP PTRC SMB RREC
PD 50BF 3I>BF 50 3I>>
CC RBRF PH PIOC
87L 3Id/I>
L4C PDIF
P/Q 51_67 4(3I>) U>/I<
OC4 PTOC FUF SPVC
MET I
C MMXU
85 50N IN>>
ECRW PSCH EF PIOC
59 2(3U>) 27 2(3U<)
OV2 PTOV UV2 PTUV
85 68 Zpsb
ZC PSCH ZM RPSB
MET Usqi MET UN
V MSQI VN MMXU
Zpsl Control 59N 2(U0>)
PSL PSCH Q CBAY ROV2 PTOV
ZCLC PSCH
24 U/f>
78
OEX PVPH
PMU REP PSP PPAM
60 Ud> 51V 2(I>/U<) 85
VD SPVC VR PVOC ZC1P PSCH
1MRK 505 379-BEN C
GUID-C82DE474-FDC4-49CF-AF12-445716D9C6B6 v1
12AI (6I+6U)
25 SC/VC
SES RSYN
46 Iub>
BRC PTOC
θ>
26
LC PTTR
21 Z<
ZMF PDIS
MET Isqi
C MSQI
4(IN>)
51N_67N
EF4 PTOC
27 3U<
LOV PTUV
ZCV PSOF
MET U
V MMXU
81 df/dt<>
SA PFRC
3 Control
Ucos
Q CRSV
85
ZC1W PSCH
IEC16000252-1-en.vsd
GUID-79B8BC84-4AAB-44E7-86CD-FF63098B009D v2
ABB