Lte Mode - Siemens Desigo RXB Technical Manual

Technical manual
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Definitions
Outside temperature zone 3
Types of zone
8/140
Siemens
Building Technologies
1.7.2

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 establish the connections themselves.
To make this possible, the following was defined:
• 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 time-switch zone is a geographical zone used for special purposes.
• Outside temperature zones.
• Heat distribution zones.
• Refrigeration distribution zones.
For further details, refer to the Konnex specification.
RXB (KNX) Applications 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).
CLC and RAD description of functions for CC-02 CM110384en_03
Valve
Geogr. zone 2.5.1
Cooling coil
28 Feb 2009

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Desigo rxc, desigo rxb, desigo rxl, desigo rxa

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