3.2 Description of configuration REL670
IP14802-1 v2
3.2.1 Introduction
IP14803-1 v1
3.2.1.1 Description of configuration A41
GUID-E5AFA7F9-AA08-48B1-9ABA-B6A9A0B9BE1E v1
QB1 QB2
QA1
QB9
QC9
WA1
WA2
REL670 A41 – Single breaker with three phase tripping for
high ohmic and resonance earthed systems 12AI (6I+6U)
ZCLC PSCH
67N
SDE PSDE
IN>
OC4 PTOC
51_67 4(3I>)
LC PTTR
26 θ>
CC RBRF
50BF 3I>BF
Other Functions available from the function library
ROV2 PTOV
59N 2(U0>)
EF4 PTOC
51N_67N
4(IN>)
EF PIOC
50N IN>>
VN MMXU
MET UN
VN MMXU
MET UN
Optional Functions
S SIMG
63
ZC PSCH
85
Q CBAY
3 Control
WA2_VT
WA1_VT
LINE_CT
LINE_VT
SMP PTRC
94 1->0
SMB RREC
79
5(0→1)
SMP PTRC
94 1→0
SES RSYN
25 SC/VC
ZCV PSOF
LOV PTUV
27 3U<
V MSQI
MET Usqi
VN MMXU
MET UN
DRP RDRE
DFR/SER DR
V MMXU
MET U
LMB RFLO
21FL FL
ZMF PDIS
21 Z<
FUF SPVC
U>/I<
C MMXU
MET I
C MSQI
MET Isqi
CV MMXN
MET P/Q
ETP MMTR
MET
W/
Varh
S CILO
3 Control
S CSWI
3 Control
VD SPVC
60 Ud>
CV GAPC
2(I>/U<)
Q CRSV
3 Control
S XSWI
3 Control
UV2 PTUV
27 2(3U<)
OV2 PTOV
59 2(3U>)
CC PDSC
52PD PD
BRC PTOC
46 Iub>
PH PIOC
50 3I>>
S SCBR
Control
S SCBR
Control
S SCBR
Control
SA PTUF
81 f<
SA PTOF
81 f>
SA PFRC
81 df/dt<>
NS4 PTOC
46I2 4(I2>)
PSL PSCH
Zpsl
PMU REP
VR PVOC
51V
2(I>/U<)
ZM RPSB
68 Zpsb
STB PTOC
50STB
3I>ST
B
LF PTTR
26 θ>
S SIML
71
ZCRW PSCH
85
PPL2 PHIZ
S XCBR
3 Control
IEC16000195-1-en.vsd
IEC16000195 V1 EN-US
Figure 2: Configuration diagram for configuration A41
Section 3 1MRK 506 369-UEN B
Configuration
60 Line distance protection REL670 2.2 IEC
Application manual