Siemens Cerberus CS1140 - CPU-Overlapping Remote Transmission

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Fire & Security Products
Siemens Building Technologies Group
05.2003
28.1 CPU-overlapping remote transmission
Area 1 Area 2 Area 3 Area 4
CPU CPU CPU
C-Bus
common RT-device for several CPUs
common RT–device
for all AREAS
within CPU
CC/CI CC/CI CC/CI
CK
CTCT
all-AREA
gateway
single-AREA
initiating data point
control ELEMENT ’RT’
RT-device
– also functions via emergency operation circuit