E3H020 C-Bus Gateway
121
Building Technologies
001260_k_en_--.doc
Fire Safety & Security Products
02.2005
30
E3H020 C-Bus Gateway
30.1 Overview
z
Connection C-Bus network <–> DMS / LMS via V28 interface (RS232)
z
Conversion of
C-Bus <–> CERLOOP/CERBAN/ISO1745
z
All interfaces galvanically isolated
z
Ground fault monitoring, detected via master module E3X10. (for application de-
tails see chapter 6)
z
Lithium battery for RAM buffering
z
Card format 233 mm x 200 mm
30.2 Application C-Bus <–> CERLOOP / CERBAN / ISO1745
≤
EP5
≥
EP7F
Max. number of Gateways per C-Bus
1
15
Station type CK1142
Station type CK1143
–
Download of CK configuration data necessary
–
Processing capacity
–> see document 1076
–>see document 008725
–
for connection to CERLOOP or NK8000 networks, additional hardware is re-
quired
–
automatic data transfer of all
CI
s or
CC
s to
CK
in the start-up phase
–
for
CK1142
–>
CKQ00xxx
(EPROM set 2x 512Kx8Bit)
Z3S070
(RAM set 2x 512Kx8Bit)
Z3S080
(RAM set 2x 256Kx8Bit)
–
for
CK1143
–>
CKW00xxx
(EPROM set 2x 512Kx8Bit)
Z3S070
(RAM set 2x 512Kx8Bit)
–
supports ISO1745 protocol
–
install preferably in the fire detection system control unit housing
–
can also be operated autonomously with its own power supply
(battery)
–
integrated emergency operation circuit
Terminal block X1 and X2 (20 terminals each)
–
mounted on module chassis
–
for the connection of the prefabricated cable to connection level, or
–
for direct connection of the periphery
Card chassis
–
mounted on module chassis
X2
X1