Technical data
Table Of Contents
- 1. About this document
- 2. Summary
- 3. Functions
- 3.1 Temperature control
- 3.2 Operating modes
- 3.3 Room temperature setpoints
- 3.4 Applications overview
- 3.5 Additional functions
- 3.6 Control sequences
- 3.7 Control outputs
- 3.8 Fan control
- 3.9 Multifunctional input, digital input
- 3.10 Handling faults
- 3.11 KNX communications
- 3.11.1 S-mode
- 3.11.2 LTE mode
- 3.11.3 Zone addressing in LTE mode (in conjunction with Synco)
- 3.11.4 Example of heating and cooling demand zone
- 3.11.5 Send heartbeat and receive timeout
- 3.11.6 Startup
- 3.11.7 Heating and cooling demand
- 3.11.8 Fault function on KNX
- 3.11.9 KNX switching groups (RDF301.50, RDF301.50H only)
- 3.12 Communication objects (S-mode)
- 3.13 Communication objects (LTE-mode)
- 3.14 Control parameters
- 4. Handling
- 5. Supported KNX tools
- 6. Connection
- 7. Mechanical design
- 8. Technical data

1. About this document
1.1 Revision history
Edition
Date
Changes
Section
Pages
2.2
June 2014 Added RDF301.50H
RDF600KN with window contact and presence
detector
Update with wiring and protection information
New S-mode objects for Economy setpoint
All All
2.0
Oct 2012
Added RDF600…
All
All
1.0
22 Jun 2010
First edition
1.2 Reference documents
Subject
Ref
Doc No.
Description
Semi
-flush mount room
t
hermostats with KNX
communications,
RDF301, RDF301.50
,
RDF600KN
[1]
CE1N3171
Data Sheet
[2]
CE1B3171
Operating Instructions
[3]
[3a]
CE1M3171
CE1M3076.1
Mounting Instructions
RDF301...
Mounting Instructio
ns RDF600KN
KNX Manual
[4]
Handbook for Home and Building Control – Basic Principles
(
http://www.knx.org/knx-en/training/books-documentation/knx-association-
books/index.php)
Synco and KNX (see
www.siemens.com/synco
)
[5]
CE1N3127
KNX bus, Data Sheet
[6]
CE1P3127
Communication via the KNX bus for Synco 700, 900 and
RXB/RXL, Basic Documentation
[7]
XLS template
in HIT
Planning and commissioning protocol,
communication Synco 700
[8]
CE1N3121
RMB795 central control unit, Data Sheet
[9]
CE1Y3110
KNX S-mode data points
[10]
--
Product data for ETS
[11]
CE1J3110
ETS product data compatibility list
[12]
0-92168en
Synco Application Manual
Desigo
engineering documents
[13]
CM1Y9775
Desigo RXB integration – S-mode
[14]
CM1Y9776
Desigo RXB / RXL integration – Individual Addressing
[15]
CM1Y9777
Third-party integration
[16]
CM1Y9778
Synco integration
[17]
CM1Y9779
Working with ETS
Apogee
engineering documents
(RDF301... only)
[18]
565-132
Installation Instructions: KNX driver for PXC Modular
[19]
127-1676
Technical Spec Sheet: KNX driver for PXC Modular
[20]
140-0804
Technical reference for KNX driver
[21]
140-0804
Application 6205 point map for RDF
4 / 92
Siemens RDF301, RDF301.50..., RDF600KN Basic documentation CE1P3171en
Building Technologies About this document 2014-05-23










