Remote transmission (conforming to EN54-2)
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Building Technologies 008725_h_en_--
Fire Safety & Security Products 06.2011
31.1 CPU-wide remote transmission
Area 1 Area 2 Area 3 Area 4
CPU CPU CPU
C-Bus
common RT-device
for all AREAS
within CPU
CC/CI CC/CI CC/CI
CK
CTCT
all-AREA
Gateway
single-AREA
common RT-device for CPUsseveral
● = activating data point
'RT' control element
RT device
Even functions in degraded mode operation by means of degraded mode func-
tions