AIAS RC Techsheet IMO

AIAS Room controller - installation and operation instruction | 23 / 26
Parameter
number
Description FS
21
State connected function on UO2:
4
0= None
1= None
2=Thermal actuator cool
3= None
4=Cooling actuator 0...10 V
5= None
6=On/off actuator cool
22
State connected function on UO3:
1
0= None
1=Forced vent. digital
2=Analogue output (OEM)
3=None
4=Ordinary analogue output
5=None
6=Control of EC fan
24 Y3 output in manual mode (only if Y3 is congured as an analogue output) 0 %
28 State output signal range for Y3-actuators: 0=0...10 V 1=2...10 V 2=10...2 V 3=10...0 V 0
29 State output signal range for heating actuators: 0=0...10 V 1=2...10 V 2=10...2 V 3=10...0 V 0
30 State output signal range for cooling actuators: 0=0...10 V 1=2...10 V 2=10...2 V 3=10...0 V 0
31 Period time for heating actuators with thermal actuator 60 s
32 Period time for cooling actuators with thermal actuator 60 s
33 Run time for heating actuators with increase/decrease actuators 120 s
34 Run time for cooling actuators with increase/decrease actuators 120 s
35 Neutral zone for increase/decrease actuators 2%
36 Time in hours between exercise of heating actuators 23h
37 Time in hours between exercise of cooling actuators 23h
38 Hysteresis for on/off actuators and heating 2K
39 Hysteresis for on/off actuators and cooling 2K
40 Minimum limit for the heat output 20 %
41
The fan will never stop
00=OFF
1=ON
42
Select if setpoint or actual value is to be shown in the display.
0
0=Actual value
1=Heat setpoint
2=Cool setpoint
3=Average value of heating and cooling setpoint
4=Only setpoint offset
5= CO2 concentration in the room in ppm
6=Heating setpoint +setpoint offset
7=cooling setpoint+setpoint offset
8=Average of heating and cooling setpoint+setpoint offset
9=The calculated ow in the duct in l/s
43 Highest permitted setpoint adjustment upwards 3°C
44 Highest permitted setpoint adjustment downwards 3°C
45
Preset operating mode:
3
0=Off
1=Unoccupied
2=Stand-by
3=Occupied. Forced ventilation is not set in Occupied mode.
46
State operating mode by pressing the occupancy button for 5
1s: 0=Off
1=Unoccupied.