B3R051 Parallel indicator terminal (supersedes B3R050)
198
Building Technologies
001260_k_en_--.doc
Fire Safety & Security Products
02.2005
47.4 Wiring
principle
Control terminal and parallel indicator terminal in immediate vicinity
first 24 display fields
second 24 display fields
K3I050 or B3Q…
Equipment 1
Equipment 2
Data bus
Data bus
K1
ST1
B3R051
ST2
B3R051
K1
ST2
ST1
AlgoPilot B3Q...
K7
ST4
K3I050
K1
ST2
F12A100: 0.4 m / F12A470: 1.5 m
24 V supply
Parallel indicator terminal separate from control terminal
Parallel derivation
first 24 display fields
second 24 display fields
K3I050 or B3Q…
permissible
Equipment 1
Equipment 2
max. 1000m
Data bus
Data bus
B3R051
K1
K2
ST2
B3R051
K1
ST1
ST2
AlgoPilot B3Q...
K7
ST4
K3I050
K1
ST2
Adapter Z3I350
24 V supply
Note:
–
Max. 24 units B3R051 or K3R071/072 (also mixed) possible with max. 8 different addresses
–
Remove resistor array except on
one
unit –> see page 200