ABB REQ650 Product Manual page 4

Breaker protection REQ650 2.1 IEC
Product version: 2.1
QB1 QB2
QA1
QB9
QC9
IEC10000323 V5 EN-US
Figure 1. Configuration diagram for configuration B11
4
WA1
WA2
WA2_VT
WA1_VT
LINE_CT
50BF 3I>BF
CC RBRF
MET P/Q
CV MMXN
MET W/Varh
ETP MMTR
DFR/SER DR
LINE_VT
DRP RDRE
27 2(3U<)
UV2 PTUV
63
S SIMG
Other Functions available from the function library
2(I>/U<)
CV GAPC
REQ650 B11 – Single breaker with single phase tripping
MET UN
VN MMXU
MET UN 94 94 1->0 1→0
VN MMXU SMP PTRC SMP PTRC
q>
50STB 3I>STB 26
STB PTOC LC PTTR
50 3I>> 50N IN>>
PH PIOC EF PIOC
U>/I< 46I2
FUF SPVC NS4 PTOC
MET I
MET Isqi
C MMXU
C MSQI
59 3U>
27
OV2 PTOV
LOV PTUV
71 MET U
S SIML V MMXU
θ>
87 INd/I 26
CCS SPVC LF PTTR
1MRK 505 358-BEN B
12AI (7I+5U)
79 25 SC/VC
5(0→1)
SMB RREC SES RSYN
3 Control
Q CBAY
46 lub
BRC PTOC
4(IN>)
51N_67N
EF4 PTOC
51_67 4(3I>)
OC4 PTOC
59N 3U0
ROV2 PTOV
MET Usqi MET UN
V MSQI VN MMXU
IEC10000323-5-en.vsd
ABB