Bus Systems - Siemens Cerberus CS1140 Planning

5

Bus systems

Control terminal
CT11
CPU:
E3X10.
or
AlgoPilot B3Q...
D-Bus
interactive
detectors
10
Fire & Security Products
Siemens Building Technologies Group
In the CS1140 fire detection system there are 5 communication levels:
I-Bus
internal data bus between individual modules in the control unit (line modules, control
modules etc.)
C-Bus
local data bus between control unit(s), control console(s) and Gateway(s)
D-Bus (or AnalogPLUS-Bus or collective detection line)
local detector bus; connects the detectors to the control unit
LON-Bus
local data bus for text display and control terminals, mimic display converter and LON
I/O card
Data Bus
local data bus for parallel indicator panel, synoptic panel or relais
I-Bus LON-Bus
E3I040
Data bus
C-Bus
Line modules
E3M... E3M...
AnalogPLUS-Bus
AnalogPLUS
detectors
Gateway
CK11
E3H020
I-Bus
E3M...
collective
detection line
collective
detectors
DMS7000
LMS modular
(Host system)
CERLOOP / CERBAN
Control unit CC11, CI11
E3I040
LON-Bus
B3Q580/
B3Q590/
B3Q595
In-/outputs
K3I110
K3I050
Data bus
B3R051
K3R072/
K3G060
or
e4595e 5
05.2003