Connections - Siemens Cerberus CS1140 Manual

47.7

Connections

B3R051
Plug-in terminals
F1
Supply 9...45VDC
unused
Plug-in terminals
Data bus (via terminals)
Flat cable header
Data bus (via flat cable)
Flat cable header
Data bus (via flat cable)
Building Technologies
Fire Safety & Security Products
to other B3R051
K1
24V + 1
2
3
0V -
4
parallel derivation
K2
1
(Clock)
2
3
(Data)
4
5
(Load)
6
max. 1000m
ST1
ST2
Remove eventually resistor array (–> see page 200). Must be assembled for
one device!
B3R051 Parallel indicator terminal (supersedes B3R050)
AlgoPilot B3Q...
if B3R051
separate
K7-1
K7-2
K7-3
permissible
from AlgoPilot B3Q..., ST4
or
from K3I050, ST2
to other B3R051/K3R071/072
K3I050
if B3R051 in
the vicinity
K7-4 K1-4
K7-5 K7-5
K7-6 K1-1
or
1
B3Q...
"ST4"
2
3
4
5
6
001260_k_en_--.doc
K1-3
K1-4
K1-2
K3I050
"ST2"
201
02.2005