S&P AIRSENS WIFI IAQ Mode D'emploi page 19

Fig. 2: Operating modes
MF1: Relay + Connec-
tair (reading)
Adjustable relay via P1
potentiometer
MF2: 0-10Vdc output
+ Connectair (reading)
Adjustable α angle via
P1 potentiometer
MF3: 2 -10Vdc output
+ Connectair (reading)
Adjustable α angle via
P1 potentiometer
MF4: Connectair control
Access to all operating modes and parameters via Connectair.
Note: If other switch combination is chosen, LED diffuser is switched off and digital/analo-
gue signals are inoperative.
Relay
1200ppm
Output
10V
α
0V
450ppm 800ppm
45% RH 60% RH
18ºC 20ºC
Output
10V
α
2V
450 ppm 800 ppm
45% RH 60% RH
18ºC 20ºC
Hysteresis
200ppm
5% RH
1ºC
2000ppm Setpoint
70% RH 100% RH
30ºC 50ºC
2000ppm Input
100% RH
50ºC
2000 ppm Input
100% RH
50ºC
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