Siemens RXB Series Basic Documentation page 50

Example 3
Bereich 0
Ac 1.0.0
1)
N140/13
1.0.2
RM...
1.0.250
RM...
Main line 1
Lc 1.1.0
1)
N140/13
1.1.2
RM...
1.1.250
RM...
LTE filter table
Bus power supply
50 / 88
Siemens
Building Technologies
KNX network with third-party devices in area 15
ACS alarm
pager, SMS, fax
0.2.150
Service cable
OZW775
connector
Bus connector
socket
1)
1.0.1
Lc 1.2.0
1)
N140/13
1.1.1
RM...
1.2.2
RM...
1.2.250
RM...
LTE filter table: 1) Normal (route), 2) Route all, 3) Block all
If the filter is set to "Block all" for area coupler Lc 15.0.0, no LTE telegrams are
transmitted between area 15 and the rest of the network.
The "Route all" setting for line coupler Lc 15.1.0 means that there is no filtering
between line 15.1 and main line 15.
If the devices in area 15 (e.g. third-party products) do not supply power to the bus,
an N125/x2 power supply unit must be installed in each line (main line 15, line 15.1
plus further lines 15.x, if applicable) for the bus power supply.
KNX bus communications
Large plants
0.2.254
PC with ACS
RJ45
Ac 2.0.0
N140/13
2.0.1
RMB...
2.0.10
RX...
2.0.20
RX...
2.0.250
RX...
Lc 1.15.0
1)
N140/13
1.2.1
RM...
Ac 15.0.0
3)
N140/13
~
-12 °C
Main line 15
Lc 15.1.0
2)
N140/13
1.15.1
~
RM...
1.15.2
RM...
1.15.250
-12 °C
RM...
For internal use only
0.2.252
RMZ792
Bus power supply
AC 120...230 V
N125/x1
15.0.1
Switch
actuator
15.0.10
Dimmer
15.0.20
Input and
display unit
Bus power supply
AC 120...230 V
N125/x1
15.1.1
Switch
actuator
15.1.10
Input and
display unit
CE1P3127en
2013-04-08