Technical Manual
Glass Room Temperature Controller Smart SCN-RTRGx.02
MDT technologies GmbH •
51766 Engelskirchen • Papiermühle 1
•
Germany
Phone: +49-2263-
880 • [email protected] • www.mdt.de
96
96
Upper/lower limit:
The value is shifted within these limits. The function never falls below the lower limit value and
never exceeds the upper limit value.
Step width:
The step width indicates the distance between two transmitted telegrams. For example, with a step
size of 0.5 K and a setpoint value of 21°C, pressing the "-" button would cause 20.5°C and set to
21.5°C when the "+" button is pressed.
4.5.4.1.2 Controller: Independent setpoints
With this selection, two settings are possible in the "
Button setting
" menu for the "
Function
buttons 3/4 (-/+)
":
Figure 54: Settings
–
Buttons 3/4: Temperature shift/-setting
The settings for the "
Temperature shift
" selection are the same as in the previous chapter
"4.5.4.1.1 Controller: Dependent on setpoint Comfort (basic)".
When selecting "
2Byte temperature setting
", the following settings are available:
Figure 55: Settings
–
Buttons 3/4: Temperature shift as controller (2)
Here the range is limited to fixed values (°C), independent of the current setpoint.
The following table shows the available settings:
ETS-Text
Dynamic range
[Default value]
Comment
Step width of setpoint
shift
0.1 … 1 K
[0.5 K]
Setting of the step size
between two send commands.
Lower limit
0 … 45 °C
[17 °C]
Setting of the lower limit value
for the setpoint shift.
Upper limit
0 … 45 °C
[25 °C]
Setting of the upper limit value
for the setpoint shift.
Repeated sending with
pressed button
not active
200 ms
–
3 s
[1 s]
Activating the send repetition
while the button is pressed.
Table 105: Settings
–
Buttons 3/4: Temperature shift as controller (2)
