Siemens FC700A - Wiring and Supply Principles

E3H020 C-Bus Gateway
52
Siemens Building Technologies 007831_a_en_--.doc
Fire & Security Products 03.2004
13.4 Wiring principle
C-Bus
Fire detection control unit
I-BUS
modules
Detectors
Lines Control
FC700A
E3H020
RS232
X2 ISO 1745 Protocol
24V/5VDC
K1
13.5 Supply wiring principle
C-Bus
FC
E3H020
Supply
I-Bus
FT
K1 K1
Data communication
I-Bus
ST1
ST1
24V/5VDC
FC
E3....