Filtering, Zone Addresses, Communication Areas - Siemens RXB Series Basic Documentation

Normal (route)
Note
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Siemens
Building Technologies
8.2.3

Filtering, zone addresses, communication areas

The diagrams below show the relationship between filter settings, zone addresses
and communication areas, based on the zone addresses for distribution zones.
Prerequisite: All area/line couplers and IP routers in the network must have the
same filter setting.
LTE telegrams with zone addresses 1...15 are communicated only within the line,
i.e. telegrams with these zone addresses are blocked.
LTE telegrams with zone addresses 16...31 are communicated outside that line,
i.e. telegrams with these zone addresses are routed.
Z'addr.
1...15
Zone addresses blocked by filter setting "Normal (route)" can be reused in other
KNX areas and lines, but only if attribute "Normal (route)" is valid.
All LTE telegrams with zone addresses 1...31 are communicated throughout the
network (no filtering).
Z'addr.
1...31
KNX bus communications
Large plants
Normal (route)
Z'addr.
1...15
Zone addr. 16...31
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Z'addr.
1...31
Zonen addr. 1...31
Z'addr.
1...15
Z'addr.
1...31
For internal use only
CE1P3127en
2013-04-08