Basic Documentation
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-stage heating and 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
- 4.12.1 S-Mode
- 4.12.2 Master/slave configuration in KNX S-Mode
- 4.12.3 LTE-Mode
- 4.12.4 Zone addressing in LTE-Mode (with Synco)
- 4.12.5 Master/slave configuration in LTE-Mode
- 4.12.6 Example of heating and cooling demand zones
- 4.12.7 Send heartbeat and receive timeout
- 4.12.8 Startup
- 4.12.9 Heating and cooling demand
- 4.12.10 Fault and alarms function on KNX
- 4.13 Communication objects
- 4.14 Communication objects (LTE-Mode)
- 4.15 Control parameters
- 5 Supported KNX tools
- 6 Connection
- 7 Technical data
- 8 Dimensions
- Index
Functions
Additional functions
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4.6.7 Scheduler
The local scheduler function is enabled via P005 (factory setting: disabled) or DIP
switch (DIP9 = ON). The DIP switch setting takes priority.
Scheduler allows users to set the following programming modes:
● Set schedule for Comfort and Economy
WARNING
Time synchronization via bus
Time of day and date information are received from a Synco controller with time
master function (RMB, RMB, OWZ, etc) or any other KNX device e.g. GPS clock,
if the corresponding communication object is bound. We do not recommend using
the scheduler function with local time of day, because the internal clock does not
run during power failure and must be set after power-up.
Time of day via bus, HMI or Siemens smartphone application PCT Go displays on
the thermostat (P009 = 3 or 4) in either 12- or 24-hour format. The option selected
last is used.
Information is received from a Synco controller with time master function or any
other KNX device, if the corresponding communication object is bound.
When an application program is downloaded to the Synco devices via ETS, the
correct group addresses must also be downloaded to display the time of day on the
thermostat (see Synco Knowledge Base - KB771).
Set schedule
● Press once to select programming mode PROG.
● Press once to enter the scheduler mode .
● Turn the rotary knob to select the weekday to be set and press once.
Turn the rotary knob to view existing schedules and press once to select the
schedule that need to be edited.
The time value flashes and it can be changed by turning the rotary knob.
ON: Switch to Comfort mode and symbols and are displayed.
ECO: Switch to Economy mode and symbols and are displayed.
● Press once to confirm the adjusted value.
● If necessary, adjust the time via rotary knob or go back with (Esc) and select
a new weekday. Afterwards, adjust the new time the same way as editing a
schedule.
Scheduler (P005)
Time of day via bus
Note










