ABB RELION 670 Series Product Manual page 6
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Also See for RELION 670 Series:
- Technical manual (1432 pages) ,
- Technical reference manual (1232 pages) ,
- Applications manual (944 pages)
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Bay control REC670 2.1 IEC
Description of configuration A31
QB1
QB20
QA1
Other Functions available from the function library
PD
46
Iub>
52PD
CC PDSC
BRC PTOC
63
71
S SIMG
S SIML
Optional Functions
87
Id>
50
3I>>
HZ PDIF
PH PIOC
49
?>
37
P<
TR PTTR
GUP PDUP
90
U??
2(I>/U<)
CV GAPC
TR1 ATCC
79
50BF 3I>BF
5(0
1)
?
SMB RREC
CC RBRF
IEC15000413 V1 EN-US
Figure 2.
Configuration diagram for configuration A31
6
WA1
WA2
QC11
QC21
WA2_VT
WA1_VT
QA1_CT
60
Ud>
27
3U<
VDC PTOV
LOV PTUV
MET
U
MET
Usqi
V MMXU
V MSQI
51_67 4(3I>)
50N
IN>>
OC4 PTOC
EF PIOC
32
P>
27
2(3U<)
GOP PDOP
UV2 PTUV
90
U??
21FL
FL
TR8 ATCC
LMB RFLO
60
Ud>
S SCBR
VD SPVC
REC670 A31 – Bus Coupler Bay arrangement 12AI (6I + 6U)
3
Control
S CILO
3
Control
S CILO
MET
UN
VN MMXU
MET
UN
VN MMXU
3
Control
S CILO
3
Control
S CILO
3
Control
S CILO
3
Control
Q CBAY
84
??
84
??
TCM YLTC
TCL YLTC
MET
P/Q
MET W/Varh
CV MMXN
ETP MMTR
4(IN>)
46I2
4(I2>)
51N_67N
EF4 PTOC
NS4 PTOC
59
2(3U>)
59N 2(U0>)
OV2 PTOV
ROV2 PTOV
85
85
ZC PSCH
ZCRW PSCH
1MRK 511 361-BEN D
GUID-3E17DBD1-28EB-43DF-B6F3-BAFECB338A10 v2
3
Control
3
Control
S CSWI
S XSWI
3
Control
3
Control
S CSWI
S XSWI
25
SC/VC
DFR/SER DR
SES RSYN
DRP RDRE
MET
I
MET
Isqi
C MMXU
C MSQI
3
Control
3
Control
S CSWI
S XCBR
3
Control
3
Control
S CSWI
S XSWI
3
Control
3
Control
S CSWI
S XSWI
3
Control
Q CRSV
87
INd/I
94
1
0
CCS SPVC
SMP PTRC
3
Control
R ESIN
67N
IN>
26
?>
SDE PSDE
LC PTTR
81
f<
81
f>
SA PTUF
SA PTOF
85
ZCLC PSCH
EC PSCH
U>/I<
FUF SPVC
26
?>
LF PTTR
81
df/dt<>
SA PFRC
85
ECRW PSCH
ABB
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