MDT SCN-CO2MGS.02 handleiding
Handleiding
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Technical Manual
CO2 / VOC Combi Sensor 55 [SCN-CO2MGS.02]
MDT technologies GmbH • 51766 Engelskirchen • Papiermühle 1 • Germany
Phone: +49-2263-880 • knx@mdt.de • www.mdt.de
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Example of use (guided via outdoor temperature):
For the temperature control of a room, the setpoint (22°C) should be raised so that in an outdoor
temperature range of 28°C to 38°C the temperature difference between outdoor and indoor
temperature does not exceed 6K.
Settings to be made:
Basic comfort value: 22°C Reference control: active
Minimum reference variable: 28°C Maximum reference variable: 38°C
Setpoint change at maximum reference variable: 10°C
If the outdoor temperature were to rise to 32°C, the setpoint would be increased by the following
value: X = 10°C * [(32°C-28°C)/(38°C-28°C)] = 4°C.
This would result in a new setpoint of 22°C+4°C=26°C.
If the outdoor temperature reaches the set maximum value of 38°C, the setpoint would be 32°C
and would not increase any further if the temperature continues to rise.
4.4.10 Flow temperature limitation
Important: This parameter is only available in the "Heating" mode!
The following parameter activates the flow temperature limitation:
Figure 31: Settings – Flow temperature limitation
The following settings are available:
ETS-Text
Dynamic range
[Default value]
Comment
Flow temperature
▪ not active
▪ active
Activation of the flow temperature
limitation.
Limit flow temperature to
10 … 60 °C
[40 °C]
Setting of the value to which the flow
temperature is to be limited.
Table 58: Settings – Flow temperature limitation
With this setting, the current flow temperature can be limited. This makes it possible to limit the
heating temperature as required in certain situations. If, for example, an underfloor heating system
is not to heat above a certain value to protect the floor coverings, the heating temperature can be
limited by the flow temperature limitation.
The flow temperature limitation requires a second sensor on the flow itself. This sensor measures
the current flow temperature. The object that measures the flow temperature is then connected in
a group address with the object for the flow temperature of the temperature controller. This then
limits the flow temperature according to the set parameters.
The following communication object is available:
Number
Name/Object function
Length
Usage
85
Temperature controller –
Receive flow temperature Heating
2 Byte
Receiving the measured flow
temperature
Table 59: Communication object – Flow temperature limitation
Bekijk gratis de handleiding van MDT SCN-CO2MGS.02, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | MDT |
| Model | SCN-CO2MGS.02 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 0 MB |
