User Manual

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Building Technologies Integration of DESIGO™ RXC CM2Z8338en_01
Building Automation Commissioning 12.06.2006
5.6 Structure of the TEC data points
For the purposes of integration into VISONIK, the RXC controllers are mapped to virtual
TEC rooms as internal data points. Access to individual controllers takes place
indirectly, via the room, as is the usual case for TEC controllers.
The diagram below shows the structure for TEC addressing in VISONIK, with details of
the address range and group size for:
– the TEC room (point type @TCR) and
– the TEC group (point type @TCG)
99
2
1
126
34
33
255
2
1
-
+
Aut o
!
TEC Group
TCG
RXC controller
Up to 10 RXC controllers
TEC Room
TCR
(virtual)
Info1 Info2 Info3
Info1 Info2 Info3
Up to 20 TEC rooms
01040E
For the integration of DESIGO RXC, the address range for the TEC rooms (TCR) is
limited to 1 … 99 (instead of 1 … 255, as is usual for TEC).
Introduction
Addressing
Note