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
47
47
The following graphics are intended to illustrate the influence of the reference variable on the
setpoint:
(Xsoll=new setpoint; Xbasis=base setpoint)
Figure 18: Example
–
Reference control/decrease
Figure 19: Example
–
Reference control/increase
The guidance can be implemented via different variables:
Outdoor temperature
The reference variable is defined via temperature values in "°C". The function is possible for
"Cooling" as well as for "Heating".
Percent values
The reference variable is defined via percent values in "%". The function is possible for "Cooling"
as well as for "Heating".
In "Heating" mode, an additional "Outdoor temperature threshold" can be activated. In this case,
a temperature value is defined from which the reference control is released.
Lux values
The reference variable is set via brightness values in "Lux". This is
only possible for "Heating"
.
A "Threshold value for outside temperature" can also be activated here. In this case, a
temperature value is defined from which the reference control is released.
The parameter "
Current setpoint considers "Reference control
" can be activated for all settings.
This has the effect that the current setpoint, which has been changed by the reference control, is
always updated in the display.
