Elsner Cala Touch KNX TH handleiding
Handleiding
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109 CO
2
parameter settings
Room Controller Cala Touch KNX • Version: 13.07.2022 • Technical changes and errors excepted.
9. CO
2
parameter settings
In the following all parameters are described that are found in devices with a carbon
dioxide sensor, i.e. in Cala KNX AQS/TH.
9.1. CO2 Measurement
Select, whether a malfunction object is to be sent if the sensor is faulty.
The CO
2
sensor uses the last 7 minimum CO
2
values for automatic sensor calibration.
These 7 minimum values must be at least 18 hours apart and within the range of 400
to 450 ppm (fresh air).
Use Offsets to adjust the readings to be sent.
The unit can calculate a mixed value from its own reading and an external value. Set
the mixed value calculation if desired. If an external portion is used, all of the following
settings (threshold values, etc.) are related to the overall reading.
The maximum reading can be saved and sent to the bus. Using the "Reset CO2 max-
imum value" objects, the value can be reset to the current reading. The value is not re-
tained after a reset.
9.2. CO2 threshold values
Activate the required CO2 threshold value. The menus for setting the threshold values
are displayed.
Use malfunction object No • Yes
Use automatic sensor calibration No • Yes
Offset in ppm -100…100; 0
Use external measured value No • Yes
Ext. Reading proportion of the total reading 5% • 10% • ... • 50% • ... • 100%
Sending pattern for internal and total
measured value
• never
• periodically
• on change
• on change and periodically
At and above change of
(relative to the last measured value)
(if sent on change)
2% • 5% • ... • 50%
Send cycle
(if sent periodically)
5 s • 10 s • ... • 2 h
Use maximum value No • Yes
Use threshold value 1/2/3/4 Yes • No
Bekijk gratis de handleiding van Elsner Cala Touch KNX TH, 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 | Elsner |
| Model | Cala Touch KNX TH |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 11667 MB |
