Siemens RDG20 KN Series User Manual

About this document
Revision history
1
A6V11545892_en--_e
5 | 186
1 About this document
1.1 Revision history
Edition
Date
Changes
Section
Product no.
(product index)
1
September
2020
First version.
All
RDG200KN (A)
RDG260KN (A)
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
3
January
2021
● Add 4-pipe/2-stage related info
● Add scheduler-info
● Add information on return flow
temperature control
● Add information on
manager/subordinate function
● Add EU-bac information
● Add information that terminal U1 is
also defined as output
● Add new parameters
● 2.2, 3.2, 4.6, 4.6.4,
4.7.1, 4.7.6.2, 4.7.9,
4.7.12, 4.8.2, 5.2.2,
6.2
● 3.3, 4.2, 4.4, 4.6,
4.6.5
● 4.6, 4.6.4
● 4.2.1, 4.6, 4.6.7
● 7
● 6.1
● 4.15.4, 4.15.5
RDG200KN (B)
RDG260KN (B)
RDG200KN/BK (A)
RDG260KN/BK (A)
4
April 2022
● Add new variants RDG204KN and
RDG264KN
● Add IAQ info
● Add on/off damper control info
● Update master/slave to
manager/subordinate
● Add black version variants info
● 2.1, 2.2, 4.15.4,
4.15.5
● 3, 4.11
● 4.6.3
● All
● 2.1, 2.2, 7
RDG204KN (A)
RDG264KN (A)
5
February
2023
● Add new application 4-pipe with 6-
port PICV
● Add fan output for application 4-pipe
with 6-port ball valve as changeover
and PICV
● Add new variants RDG200T and
RDG260T
● 2.4.1, 4.7.7.1,
4.7.7.2, 4.8.2
● 4.7.9
● All
RDG200KN (D
RDG260KN (D)
RDG200KN/BK (D)
RDG260KN/BK (D)
RDG200T (A)
RDG260T (A)
6
June 2023
● Add forced ventilation info
● Add information on maximal limitation
for IAQ damper position
● Add information on PCT Go and
product index
● 4.6.11, 4.15.3,
4.15.4
● 4.6.11, 4.15.4
● 5, 5.3
RDG204KN (B)
RDG264KN (B)

Siemens RDG20 KN Series Specifications

General

Brand	Siemens
Model	RDG20 KN Series
Category	Thermostat
Language	English