User Manual
Table Of Contents
- 1 About this document
- 2 Overview
- 3 Notes
- 4 Functions
- 4.1 Temperature control
- 4.2 Operating modes
- 4.3 Room temperature setpoints
- 4.4 Application overview
- 4.5 Power supply selection for RDG200KN
- 4.6 Additional functions
- 4.7 Control sequences
- 4.7.1 Sequence overview (setting via P001)
- 4.7.2 Application mode
- 4.7.3 2-pipe fan coil unit
- 4.7.4 2-pipe fan coil unit with electric heater
- 4.7.5 2-pipe fan coil unit with radiator or floor heating
- 4.7.6 2-pipe/2-stage heating or cooling
- 4.7.7 4-pipe fan coil unit
- 4.7.8 4-pipe fan coil unit with electric heater
- 4.7.9 Chilled/heated ceiling and radiator applications
- 4.7.10 Compressor applications
- 4.7.11 Applications with external AQR sensor or QMX room operator unit
- 4.7.12 Setpoints and sequences
- 4.8 Control outputs
- 4.9 Fan control
- 4.10 Multifunctional input, digital input
- 4.11 Handling system faults
- 4.12 KNX communications
- 4.13 Communication objects (S-Mode)
- 4.14 Communication objects (LTE-Mode)
- 4.15 Control parameters
- 5 Supported KNX tools
- 6 Connection
- 7 Technical data
- 8 Dimensions
- Index /
Functions
Control parameters
4
A6V11545892_en--_a 109 | 150
4.15.2 Setting/downloading parameter via tool
The control parameters can be adjusted via bus either by parameter download
during commissioning or during normal operation with a tool like ACS.
With the ACS tool, the parameters can be changed…
● During commissioning via parameter download (all parameters)
● During operation via Popcard (most parameters)
Most parameters can be changed during operations using the OZW772 web
server.
ETS is an engineering tool used to fully commission RDG2..KN KNX room
thermostats. Device address, application, and control parameters can be defined
and downloaded via ETS.
Note: If users abort operation during commissioning, full commissioning cannot be
restarted until the device reboots. Before rebooting, only the application can be
downloaded.
Connecting a KNX commissioning/operating tool to the RDG2..KN is described in
Commissioning.
ACS
OZW772 Web server
ETS
Connecting a KNX tool