CLIMATIC™50 – IOM – Rooftops/ Aircoolair CL50-ROOFTOPS-IOM-1107-E
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3851 ! Setting of connector BM50-J8-ID13.
3852 ! Setting of connector BM50-J8-ID14.
3853 ! Setting of connector BE50-J4-ID1.
3854 ! Setting of connector BE50-J4-ID2.
3855 ! Setting of connector BE50-J4-ID3.
3856 ! Setting of connector BE50-J4-ID4.
ENTREE ANALOGIQUE
It is possible to make the following actions:
[Not Used] Not used
[S.P Offset] Ambient temperature set point offset – 4-20mA signal.
[F.A Offset] Minimum fresh air set point – 4-20mA signal.
[Weather T.] Entry for a Meteo temperature sensor
[Weather H.] Entry for a meteo humidity sensor
[Free NTC] Free temperature probe connection
[Free Hr.] Free relative humidity sensor connection
Ambient temperature set point offset – 4-20mA signal:
The 4-20mA signal sent to the unit is linearly converted using a -5K to +5K range of temperature set point.
For example: for a unit set point of 20°C
A 4mA signal will give a 15°C unit temperature set point
A 20mA signal will give a 20°C unit temperature set point
A 20mA signal will give a 25°C unit temperature set point
Minimum fresh air set point – 4-20mA signal:
The 4-20mA signal sent to the unit is linearly converted to a 0% - 100% fresh air damper opening request.
Entry for a Meteo temperature sensor:
The 4-20mA signal sent to the unit is linearly converted using a -40°C to +80°C range, this measure will replace the one
given by the unit sensor.
Entrée d’une sonde météo, en humidité :
The 4-20mA signal sent to the unit is linearly converted using a 0% to 100% range, , this measure will replace the one
given by the unit sensor.
Free temperature probe connection:
Lennox NTC sensor. The measured value will be displayed on following addresses 2161, 2162, 2163 or 2164.
Free relative humidity sensor connection:
The 4-20 mA signal sent to the unit is linearly converted using a 0% to 100% range. The measured value will be
displayed on following addresses 2165, 2166, 2167 or 2168.
3861 ! Setting of connector BE50-J9-B1.
3862 ! Setting of connector BE50-J9-B2.
3863 ! Setting of connector BE50-J10-B3.
3864 ! Setting of connector BE50-J10-B4.
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