Lte Mode - Siemens Desigo RXB Technical Manual

Definitions
Outside temperature zone 3
Types of zone
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Siemens
Building Technologies
1.8.2

LTE mode

LTE mode was specifically designed to simplify engineering. Unlike with S-mode, there
is no need to create the individual connections (group addresses) in the tool. The
devices autonomously establish connections.
In order to make this possible, the following circumstances are predefined:
• Every device or sub-device is located within a zone
• Every data point (input or output) is assigned to a zone
• Every data point (input or output) has a precisely defined "name".
Whenever an output and an input with the same "name" are located in the same zone,
a connection is established automatically, as shown in the following diagram.
Sensor
Outside temperature
The following types of zone are defined:
• "Geographical" zones
The timeswitch zone is a "geographical" zone used for special purposes
• Outside temperature zones
• Heat distribution zones
For further details, refer to the Konnex specification.
RXB (KNX) application library
Introduction
Controller
Time switch zone 1. 1. 1
Geogr. zone 2.5.1
Cooling coil
Outside temperature zone 3
Outside temperature
Heat distr zone 1
(Syntax: Apartment . Room . Subzone).
FNC Description of functions for FC-10, FC-11, FC-12
Valve
Geogr. zone 2.5.1
Cooling coil
CM110385en_05
28 Feb 2009