Programmable input

The programmable input can be used, for example, to compensate for the pressure change caused by the use of a central vacuum cleaner. When the house automation system detects that the central vacuum cleaner is turned on, it sends a message to the digital output that controls the unit in accordance with the values configured for the programmable input.

Note: The unit has two physical digital inputs. Only one of the inputs is programmable.

To programme the input:

Select Expert settings.
Select Digital input 1 or 2 in the Input settings area.
Select the value Programmable input, 0 V / 24 V for the desired digital input.
Select the Edit button for the programmable input:

The programmable input will open in the editing mode.
Set the duration of the programmable input by entering the hours and minutes in the Duration (hh:mm) fields.
Set the supply air fan speed as a percentage of the maximum by using the blue slider.
Set the extract air fan speed as a percentage of the maximum by using the blue slider.
Turn the timer on or off by using the On/Off button on the right side of the Timer text.
- When the value is On, the timer is turned on.
- When the value is Off, the timer is turned off.
All settings of the programmable input have now been configured.
Select OK..