Control Parameters; Parameter Setting Via Local Hmi - Siemens RDG100KN Basic Documentation

Enter only Service level
Enter Expert level with
Diagnostics and test
Adjust parameters
Reset parameters
Siemens
Building Technologies

3.14 Control parameters

A number of control parameters can be readjusted to optimize control performance.
This can be done on the thermostat via HMI or via commissioning/operating tool.
These parameters can also be set during operation without opening the unit.
In the event of a power failure, all control parameter settings are retained.
The control parameters are assigned to 2 levels:
· Service level, and
· Expert level, including communications, diagnostics and test
The Service level contains a small set of parameters to set up the thermostat for
the HVAC system and to adjust the user interface. These parameters can be
adjusted any time.
The parameters at the Expert level need careful configuration because they impact
the thermostat's control performance and functionality.

3.14.1 Parameter setting via local HMI

1. Hold down both the left and right buttons simultaneously for 4 seconds.
Release them, and hold the right button again within 2 seconds until P01
displays.
Continue with step 2.
1. Hold down both the left and right buttons simultaneously for 4 seconds.
Release them, and hold the left button again within 2 seconds until the
temperature disappears.
Turn the rotary knob counterclockwise minimum ½ rotation. Pxx displays.
Continue with step 2.
2. Select the required parameter by turning the rotary knob.
3. Press (OK) button; the current value of the selected parameter starts
blinking and can be changed by turning the rotary knob.
4. Press (OK) button to confirm the adjusted value or press button
to cancel the change.
5. If you want to adjust additional parameters, repeat steps 2...4.
6. Press button (Esc) to exit the parameter setting mode.
The factory setting for the control parameters can be reloaded via P71, by
changing the value to ON. Confirm the change by pressing the right button.
Then 8888 displays during reloading.
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CE1P3191en
2018-07-03