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
Communication objects (S
-
Mode)
4
A6V11545892_en--_a 101 | 150
Object No. and name
Thermostat
Object No. and name
RDG
1
System time
4
Fault information
2
Date
5
Fault
status (0 = Normal / 1 = Faulty)
3
Time of day
8
Room operating mode: Preselection
6
Fault transmission (0 = Enable / 1 = Disable)
7
Room operating mode: Preselection (receive)
17 Room operating mode: Status
9
Room operating mode: Preselection Auto
18
Room operating mode:
Comfort status
10
Room operating mode: Preselection Comfort
19 Room operating mode: Economy status
11
Room operating mode: Preselection Economy
20 Room operating mode:
Protection status
12
Room operating mode: Preselection Protection
13
Room operating mode: Time switch
27 Room temp: Comfort setpoint abs (send)
14
Room operating mode: Time switch Comfort
28 Room temp: Current setpoint
15
Room
operating mode: Time switch Economy
31 Setpoint cool set (send)
16
Room operatin
g mode: Time switch Protection
32 Setpoint heat set (send)
34 Room temperature: Comfort setpoint rel (send)
21
Room temp: [P19] Economy heating
setpoint
35 Extended comfort mode status
22
Room temp: [P20] Economy cooling setpoint
37
Built
-
in room temperature value
23
Room operating mode: Window contact (0 =
Close / 1 = Open)
38 Frost alarm (0 = Normal / 1 = Alarm)
24
Room operating mode: Presence detector (0 =
NotOccupied / 1 = Occupied)
39 Heat alarm (0 = Normal / 1 = Ala
rm)
25
Room temp: Comfort basic setpoint
40 X1: Temperature [°C]
26
Room temp: Comfort setpoint abs (receive)
41 X1:
Digital [0/1]
42 X2: Temperature [°C]
29
Setpoint cool set (receive)
43 X2: Digital [0/1]
30
Setpoint heat set (re
ceive)
44 U1: Temperature [°C]
33
Room temperature: Comfort setpoint rel (receive)
45 U1: Digital [0/1]
36
External room temperature value
47 Heating/Cooling mode status (send) (1 = Heating
/ 0 = Cooling)
46
Heating/Cooling mo
de status (receive) (1 =
Heating / 0 = Cooling)
51 Fan operation (0 = Auto / 1 = Manual)
48
Application mode
53 Fan output
49
Dew point alarm (0 = Normal / 1 = Alarm)
57
Fan speed 1 (0 = Off / 1 = On)
50
Enable fan command value
(0
= Disable / 1 =
Enable)
58
Fan speed 2 (0 = Off / 1 = On)
59 Fan speed 3 (0 = Off / 1 =
On)
52
Fan command value
61 Heating, control value continuous
54 Fan speed 1 (0 = Off / 1 = On)
62 Heating, control value continuous, seq 2
55 Fan speed 2 (0 = Off / 1 = On)
63 Cooling, control value continuous
56 Fan speed 3 (0 =
Off / 1 = On)
64 Cooling, control value continuous, seq 2
60 Outside temperature
65 Heating, control value status (0 = Off / 1 = On)
66 Heat
ing, control value status seq 2
(0 = Off / 1 = On)
76 Enable electric heater (0 =
Disable / 1 = Enable)
67 Cooling, control value status (0 = Off / 1 = On)
68 Cooling, control value status seq 2
(0 = Off / 1 = On)
78 External room
relative humidity value [%
r.h.]
69 Heating and cooling, control value status
(0 = Off / 1 = On)
79 Room rel. humidity: Setpoint high
70 Heating and cooling, control value status seq2
(0 = Off / 1 = On)
80 Room rel. humidity: Setpoi
nt low
71 Heating and
cooling, control value continuous
81 Reset the Energy efficiency status (Green leaf)
(0 = No action / 1 = Reset)
72 Heating and cooling, control value continuous
seq 2
83 Enable or disable Leaf indication
(0 =
Enable / 1 =
Disable)
73 Control dehumidification (1 = On / 0 = Off)
84 Keypad: Lock fan speed
74 Control humidification (1 = On / 0 = Off)
85 Keypad: Lock fan speed in “auto” mode
75 Hum. Control mode (inactive/hum/dehum)
86 Keypad: Lock
the
setpoint shift
87 Keypad: Lock the operating mode
77 Built
-
in room relative humidity value [%r.h.]
82 Energy efficiency status / Green Leaf (0 = Green
/ 1 = Red)
Input communication object
Output communication object