MDT SCN-CO2MGS.02 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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The object is used exclusively for status/diagnostic purposes. Furthermore, it is well suited for
visualization purposes. To visualize the object, it is easiest to evaluate the object bit by bit.
The object outputs the following values, for example:
0x21 = Controller in Heating mode with Comfort mode activated
0x01 = Controller in Cooling mode with Comfort mode activated
0x24 = Controller in Heating mode with Night mode activated
The RHCC Status (DPT 22.101) is an additional 2byte status object. It contains additional status
messages. Here again, as with the HVAC object, the hex values are added for several messages and
the added value is output.
The following table shows the hex values associated with the individual messages:
Bit
DPT RHCC Status
Hex-value
0
Error measuring sensor
1=Error
0x01
7
Heating/Cooling
0=Cooling/1=Heating
0x80
13
Frost alarm
1=Frost alarm
0x2000
14
Heat alarm
1=Heat alarm
0x4000
Table 44: Assignment DPT RHCC Status
With the RHCC Status, various error messages or basic settings can therefore be displayed or
requested.
RTC combined status (DPT 22.103)
This is a combined status according to DPT 22.103.
The assignment is as follows:
Bit
Beschreibung / Description
Codierung / Encoding
0
Allgemeiner Fehler
General failure information
0=kein Fehler/no failure
1=Fehler/failure
1
Aktiver Mode
Active mode
0=Kühlen/Cool mode
1=Heizen/Heat mode
2
Taupunkt Status
Dew point status
0=kein Alarm/no alarm
1=Alarm (RTC gesperrt)/alarm (RTC locked)
3
Frost Alarm
Frost Alarm
0=kein Alarm/no alarm
1=Alarm/alarm
4
Hitze Alarm
Overheat-Alarm
0=kein Alarm/no alarm
1=Alarm/alarm
6
Zusätzliche Heiz-/Kühlstufe (2. Stufe)
Additional heating/cooling stage (2. Stage)
0=Inaktiv/inactive
1=Aktiv/active
7
Heizmodus aktiviert
Heating mode enabled
0=Falsch/false
1=Wahr/true
8
Kühlmodus aktiviert
Cooling mode enabled
0=Falsch/false
1=Wahr/true
Table 45: Assignment RTC combined status DPT 22.103

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Productinformatie

MerkMDT
ModelSCN-CO2MGS.02
CategorieNiet gecategoriseerd
TaalNederlands
Grootte0 MB