Basic Documentation
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-stage heating and 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
- 4.12.1 S-Mode
- 4.12.2 Master/slave configuration in KNX S-Mode
- 4.12.3 LTE-Mode
- 4.12.4 Zone addressing in LTE-Mode (with Synco)
- 4.12.5 Master/slave configuration in LTE-Mode
- 4.12.6 Example of heating and cooling demand zones
- 4.12.7 Send heartbeat and receive timeout
- 4.12.8 Startup
- 4.12.9 Heating and cooling demand
- 4.12.10 Fault and alarms function on KNX
- 4.13 Communication objects
- 4.14 Communication objects (LTE-Mode)
- 4.15 Control parameters
- 5 Supported KNX tools
- 6 Connection
- 7 Technical data
- 8 Dimensions
- Index
Functions
KNX communications
4
110 | 170
A6V11545892_en--_b
4
The master/slave binding is set using communication objects, for object details, see Master/slave
communication in KNX S-Mode [➙ 65].
● Binding setting on master
● Binding setting on slave
S-Mode objects master
S-Mode objects slave
Setpoint:
90]
[91]
[27]
Room temp: Current cooling setpoint
(send)
Room temp: Current heating setpoint
(send)
Room temp: Comfort setpoint abs (send)
[93]
[92]
[26]
Room temp: Current cooling setpoint
(receive)
Room temp: Current heating setpoint
(receive)
Room temp: Comfort setpoint abs (receive)
Room temperature:
[37]
Built-in room temperature value
[36]
External room temperature value
Room humidity:
[77]
Built-in room relative humidity value
[%r.h.]
[78]
External room relative humidity value [% r.h.]
Operation mode:
[17]
Room operating mode: Status
[94]
Room operating mode: Status (receive)
ChangeOverWater:
[95]
ChangeOverWater status
[96]
ChangeOverWater status
Fan speed:
[97]
[51]
Manual Fan command value (send)
FanStatus
[52]
[50]
Fan command value
FanManual
Master/slave binding via communication objects