Wiring Principle - Siemens Cerberus CS1140 Manual

Fire detection system
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K3R071 Mimic Display board (superseded by K3R072)
49.4

Wiring principle

Control console and Mimic Display board in the immediate vicinity
K3I050 or B3Q...
K3I050
K1
ST2
AlgoPilot B3Q...
K7
ST4
F12A100: 0.4 m / F12A470: 1.5 m
Mimic Display board separate from the control console
K3I050 or B3Q...
K3I050
K1
ST2
AlgoPilot B3Q...
K7
ST4
Adapter Z3I350
Note:
Max. 24 units B3R051 or K3R071 (also mixed) possible with max. 8 different addresses
remove resistor array except on one unit (–> see page 210)
208
Building Technologies
Fire Safety & Security Products
Equipment 1
1
K3R071
K1
ST1
Data bus
24 V supply
Parallel derivation
permissible
Data bus
max. 1000 m
4 cable sets Z3I520 (12 cables) per K3R071
48
ST2
Data bus
4 cable sets Z3I520 (12 cables) per K3R071
Equipment 1
1
48
K3R071
K1
K2
ST2
24 V supply
Equipment 2
1
48
K3R071
K1
ST1
ST2
Equipment 2
1
K3R071
K1
ST1
Data bus
001260_k_en_--.doc
48
ST2
02.2005

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