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
Application overview
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4.4.3 Application for heat pump systems
Applications, DIP setting, control outputs
● Heated or cooled with
compressors
● Heated or cooled with
compressors with electric
heater
Using RDG200KN, RDG260KN
Using RDG200KN, RDG260KN
● Heated and cooled with
compressors
● 2-stage heated or cooled
with compressors
Using RDG200KN, RDG260KN
Using RDG200KN, RDG260KN
N1 Thermostat
Output Y10/Q1: Heating or heating/cooling
Output Y20/Q2: Cooling only (heating/cooling)
B1 Return air temperature sensor or external room temperature
sensor (optional)
YE Electric heaters D3 Dewpoint sensor
Product No. Control output Fan
RDG200KN On/Off Disabled, 1-speed, 3-speed, DC 0…10 V
RDG260KN On/Off Disabled, DC 0…10 V