ABB REQ650 User Manual

IEC09000207_1_en.vsd
OC4PTOC
(Overcurrent)
SXCBR
(Circuit breaker)
Interlocking
function
block
(Not a LN)
SCSWI
(Switching control)
QCBAY
(Bay control)
SMBRREC
(Auto-
recloser)
I/O
Trip
Close rel.
Selected
S
t
a
r
t
S
M
B
R
R
E
C
Close CB
Position
Reserved
Operator place
selection
SCSWI
(Switching control)
SXSWI
(Disconnector)
Open cmd
Close cmd
Position
SESRSYN
(Synchrocheck)
SCILO
SCILO
Synchrocheck
OK
SELGGIO
(Reservation)
Selected
Reserved
Enable
close
Enable
open
Open rel.
Close rel.
Open rel.
SMPPTRC
(Trip logic)
Position
E
n
a
b
l
e
o
p
e
n
E
n
a
b
l
e
c
l
o
s
e
P
o
s
.
f
r
o
m
o
t
h
e
r
b
a
y
s
I/O
Open cmd
Close cmd
(Interlocking)
(Interlocking)
IEC09000207 V1 EN
Figure 97: Example overview of the interactions between functions in a typical
bay
10.4.4 Setting guidelines
The setting parameters for the apparatus control function are set via the local HMI or
PCM600.
1MRK 505 291-UEN A Section 10
Control
235
Application manual

ABB REQ650 Specifications

General

Brand	ABB
Model	REQ650
Category	Protection Device
Language	English