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 /
About this document
Revision history
1
A6V11545892_en--_a 5 | 150
1 About this document
1.1 Revision history
Edition
Date
Changes
S
ection
1
S
eptember
2020
First version.
All
2
November 2020
·
Update NFC communication info
· Update changeover picture
· Update the picture of DC 0…10 V fan in
“Fan control with modulating
heating/cooling control”
· Update info about geographical zones
P901 and P902
· Update ACS version info
·
4.6.8
· 4.7.9.2
· 4.9
· 4.12.3
· 1.5, 5.2
1.2 Reference documents
Subject
Ref.
Document title
Document
number
Room thermostats with KNX
communications, RDG2..KN
[1]
Mounting instructions (RDG200KN)
A6V11546008
[2]
Mounting instruction
s (RDG260KN)
A6V11844861
[3]
Operating Instruction
A6V11545973
[4]
Data
sheet
A6V11545853
KNX manual
[5]
Handbook for Home and Building
Control – Basic Principles
(EN:
https://my.knx.org/shop/product?la
nguage=en&product_type_categor
y=books&product_type=handbook
DE:
https://my.knx.org/shop/product?la
nguage=de&product_type_categor
y=books&product_type=handbook)
Synco and KNX (see
www.siemens.com/synco)
[6]
KNX bus, Datasheet
CE1N3127
[7]
C
ommunication via the KNX bus
for Synco 700, 900 and RXB/RXL,
Basic Documentation
CE1P3127
[8]
Planning and commissioning
protocol, communication Synco
700
XLS template in
HIT
[9]
RMB795B central control unit,
Datasheet
CE1N3122
[10]
RMB795B central c
ontrol unit,
Basic Documentation
CE1P3122
[11]
KNX S
-
mode data points
CE1Y3110
[12]
Product data for ETS
[13]
ETS product data compatibility list
CE1J3110
[14]
Synco Application Manual
0
-
92168en
Desigo engineering
documents
[15]
Desigo
RXB integr
ation
–
S
-
mode
CM1Y9775
[16]
Desigo RXB/RXL integration
–
Individual Addressing
CM1Y9776
[17]
Third
-
party integration
CM1Y9777
[18]
Synco integration
CM1Y9778
[19]
Working with ETS
CM1Y9779
Web server OZW772
[20]
Commissioning Instructions
CE1C570
1