CIAT AirCompact Control, Control Manual

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20
1.7
Controller inputs and outputs
G 24Vac
G0 Shared
1.7.1
Analogue inputs
Connector J3
B1 Return air temperature sensor (Option)
B2 Supply air temperature sensor
B3 Fresh air temperature sensor (Option)
B4 Network water temperature sensor (Option)
B5 Supply air filter CF1 fouling level pressure sensor
B6 Supply air fan flow rate pressure sensor (Option)
B7 Return air fan flow rate pressure sensor (Option)
GND Shared
Connector J18
B8 ----------
B9 ----------
B10 Return air filter CF1 fouling level pressure sensor
B11 Air quality sensor (Option)
B12 Supply air duct pressure sensor (Option)
1.7.2
Digital inputs
Connector J4
DI1 Supply air fan monitoring
DI2 Return air fan monitoring
DI3 Filter CF2 pressure switch (optional)
DI4 Frost protection thermostat (Option)
DI5 Remote control
DI6 Load shedding (Option)
DI7 Monitoring of electric heater overheating thermostat (Option)
DIC1 Shared
Connector J16
DI8 Fire (Option)
DI9 Humidifier fault summary (Option)
DI10 Heat recovery unit fouling level pressure switch (Option)
DIC2 Shared
1.7.3
Analogue outputs
Connector J5
Y1 Supply air fan speed 0-10V control
Y2 Return air fan speed 0-10V control (Option)
Y3 0-10V control for the coil 1 water valve (Option)
Y4 0-10V control for the coil 2 water valve (Option)
GND Shared
1.7.4
Digital outputs
Connector J12
NO1 ----------
NO2 ----------
NO3 Condensation unit On control
C1 Shared
Connector J13
NO4 Stage 1 control for the electric heaters
NO5 Stage 2 control for the electric heaters
NO6 Danger alarms summary relay
C2 Shared