User Manual

2
Fire & Security Products
Siemens Building Technologies
03.2003
2 Subsystem Data
2.1 Network addressing
In the LMS R2.50 configuration environment, namely in LMS setup tool, the you will be
asked to define the subsystem addressing in one of the following ways:
Net-
work
Addressing scheme Control unit
identification
Station
identification
Gateway
identification
Direct
links
- CerBan
- Cerloop
- CerTalk
- CDDL
Mode Channel Slot - Line Subsystem
0 0-7 0 - 0 0
23-30
Based only on local
address, depending
on specific protocol
Subsystem
23-30 for station 1-8,
respectively
Dummy GW: 31
CDI-Net
1-level
- GW20
Mode Channel Slot – Line Subsystem
0 0-7 0 - 0 0-31
Max. 20 addresses:
Subsystem 0-19
+ local address,
depending on spe-
cific protocol
Subsystem
23-30 for station 1-8,
respectively
Up to 4 stations can
be connected to
GW20, other can only
be used with a ne t-
work connection
Subsystem: 31
CDI-Net
1-level
- GW21
Mode Channel Slot – Line Subsystem
0 0-7 0 - 0 0-3
23-31
Max. 4 addresses:
Subsystem 0-3
+ local address,
depending on spe-
cific protocol
Subsystem
23-30 for station 1-8,
respectively
Up to 2 stations can
be connected to the
GW21, other can only
be used with a ne t-
work connection
Subsystem: 31
CDI-LAN
serial
connec-
tion to
Nk8223
Mode Channel Slot – Line Subsystem
0 0-7 0 - 0 1-4
23-31
Max. 5 addresses:
Subsystem 1-4
+ local address,
depending on spe-
cific protocol
Subsystem
23-30 for station 1-8,
respectively
Only one stations can
be connected to the
NK8223, other can
only be used with a
network connection
Subsystem: 31