Technical data

The thermostat's control parameters can be set to ensure optimum performance of
the entire system.
The parameters can be adjusted using
– Local HMI
– Synco ACS
– ETS
The control parameters of the thermostat can be set to ensure optimum
performance of the entire system (see section 3.14, control parameters).
• The control sequence may need to be set via parameter P01 depending on the
application. The factory setting is as follows:
Application
Factory setting P01
2-pipe and chilled / heated ceiling, and 2-stage
1 = cooling only
4-pipe, chilled ceiling and radiator
4 = heating and cooling
• Recalibrate the temperature sensor if the room temperature displayed on the
thermostat does not match the room temperature measured (after min. 1 hour
of operation). To do this, change parameter P05.
• We recommend to review the setpoints and setpoint ranges (parameters
P08…P12) and change them as needed to achieve maximum comfort and save
energy.
The programming mode helps identify the thermostat in the KNX network during
commissioning.
Press left and right buttons simultaneously for 6 seconds to activate
programming mode, which is indicated on the display with "PrO
g
".
Programming mode remains active until thermostat identification is complete.
Assign device address (P81) via HMI, ACS or ETS.
With device address set to 255, the communication is deactivated (no exchange of
process data).
Use ETS to assign the KNX group addresses of the thermostat's communication
objects.
Each device has a unique KNX serial number at the rear. An additional sticker with
the same KNX serial number is enclosed in the packaging box. This sticker is
intended for installers for documentation purposes.
Control parameters
Control sequence
Calibrate sensor
Setpoint and range
limitation
Programming mode
Assign
KNX device
address
Assign KNX group
addresses
KNX serial number
78 / 102
Siemens RDG100KN, RDG160KN Basic documentation CE1P3191en
Building Technologies Handling 2014-05-23