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
112 | 150 A6V11545892_en--_a
Parameter
Name
Factory setting
Range
RDG200KN
RDG260KN
Dependencies
Service level
P026 Humidity setpoint low OFF OFF (0), 20…90 % or P024
✓ ✓ P450
P027
3)
Electric heater when cooling ON ON: Enabled
OFF: Disabled
✓ ✓ Appl
P028 Keypad 0 0 = Unlocked
1 = Auto lock
2 = Manual lock
3 = Lock the operating mode
4 = Lock the Setpoint shift
5 = Lock fan speed
6 = Lock operating mode and setpoint
shift
7 = Lock operating mode and fan
speed
8 = Lock setpoint shift and fan speed
✓ ✓ ‒
P029 Fan: Dead zone Comfort mode
2)
0 0 = Fan disable
1 = Low speed (Heat and Cool)
2 = Low speed (Cooling only)
3 = Fan disable Auto & Manual
4 = Low speed (Heat and Cool) Auto
& Manual
5 = Low speed (Cooling only) Auto &
Manual
✓ ✓ P350
P030 Buzzer function ON ON = Enabled
OFF = Disabled
✓ ✓ ‒
P031 Language 1 1 = English
2 = French
3 = German
4 = Italian
5 = Spanish
6 = Dutch
7 = Turkish
8 = Czech
9 = Finnish
10 = Polish
11 = Hungarian
12 = Slovak
13 = Romanian
14 = Danish
15 = Norwegian
✓ ✓ ‒
Note: Parameter display depends on selected application and function. Appl
means application.
1)
P001 cannot be set to 3 if P002 is set to 3, and vice versa.
2)
If P350 = 0, P003 is disabled. P029 is invisible.
3)
Only available when application is 2-pipe with electric heater