B3R051 Parallel indicator terminal (supersedes B3R050)
201
Building Technologies
001260_k_en_--.doc
Fire Safety & Security Products
02.2005
47.7 Connections
B3R051
1
2
3
4
+
Plug-in terminals
K1
24V
Supply 9...45VDC
0V
Flat cable header
ST1
from AlgoPilot B3Q..., ST4
or
from K3I050, ST2
Flat cable header
ST2
Data bus (via flat cable)
to other B3R051/K3R071/072
F1
Data bus (via flat cable)
1
2
3
4
5
6
Plug-in terminals
K2
(Clock)
Data bus (via terminals)
(Data)
(Load)
unused
-
parallel derivation
permissible
1
2
3
4
5
6
B3Q...
”ST4”
max. 1000m
if B3R051
separate
AlgoPilot B3Q...
to other B3R051
K3I050
K3I050
”ST2”
if B3R051 in
the vicinity
A
d
apt
er Z3I
350
or
K7-1
K7-2
K7-3
K7-4
K7-5
K7-6
K1-4
K7-5
K1-1
K1-3
K1-4
K1-2
o
der
12 P
in
12 Pin
Î
Remove eventually resistor array (–> see page 200). Must be assembled for
one
device!