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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4.5 Controller parameter
The output of the control variable is defined with the setting of the control value. Depending on this
setting, the other setting options are displayed.
The following table shows the setting options for this parameter:
ETS-Text
Dynamic range
[Default value]
Comment
Control value
▪ PI control continuous
▪ PI control switching (PWM)
▪ 2-step control (switching)
Defines the control after which the
control value is output.
Table 65: Settings – Control value (Type of controller)
The temperature controller has three different types of controllers that determine the control value.
The further configuration options depend on the controller type used.
The following table shows the available communication objects:
Number
Name/Object function
Length
Usage
71
Temperature controller –
Control value Heating: Send
control value
1 Byte
1 Bit
Controlling the actuator for the heating process.
DPT depending on the set parameter.
71
Temperature controller –
Control value Heating/Cooling:
Send control value
1 Byte
1 Bit
Controlling the actuator for the heating and
cooling process.
DPT depending on the set parameter.
Available for the "2-pipe / 1-circuit" system.
72
Temperature controller –
Control value Cooling: Send
control value
1 Byte
1 Bit
Controlling the actuator for the cooling process.
DPT depending on the set parameter.
Table 66: Communication objects – Control value
Depending on the controller type set, the control value controls the heating and/or cooling process.
If the control value is selected as a continuous PI control, the communication object for the control
value is a 1Byte object, as the control value can assume several states. If the control value is
selected as 2-point control or as PWM control, the communication object is a 1Bit object, as the
control value can only assume 2 states (0; 1).
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Productinformatie
| Merk | MDT |
| Model | SCN-CO2MGS.02 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 0 MB |
