Introduction
54 / 88
Siemens
Building Technologies
8.2
LTE filter table for couplers and IP routers
Area/line couplers and IP routers with an integrated LTE filter table allow for
filtering LTE telegrams to reduce the amount of data traffic.
The LTE filter tables are only valid for Siemens area/Iine couplers N140/x3 and
Siemens IP router N146.
Note: S-Mode telegrams are not subject to LTE filtering.
8.2.1
Filter settings
Filter settings in area/line couplers and IP routers:
Normal (route)
LTE telegrams of predefined zones and zone addresses are
filtered (see table in Section 8.2.2).
Route all
All LTE telegrams are routed.
Block all
All LTE telegrams are blocked.
The required filtering mode is selected in ACS790 via Applications > Popcard... for the
data point "LTE telegrams".
KNX bus communications
Large plants
For internal use only
CE1P3127en
2013-04-08