Загрузки и обновления ПО

The module is used to control fan coils in conjunction with fans in the heating and cooling operating modes in the Automatic or Manual mode. The control of the display elements and the basic operation were modelled on car air conditioners.

Manual mode: Following release, the user can directly specify the fan speed (Input 8) or can switch off the fan immediately (1 signal on Input 11). Via the inputs Speed + or Speed –, it is possible to switch between the fan speeds 1-3 and Fan Off as desired. When the Automatic mode is activated, a 1 signal on the input Speed– or the input "Switch off" or the direct speed specification results in switching over into the Manual mode. The corrected variables are based on the inputs 5-7. With Speed 0 active, the corrected variable is 0, while at Speed 1 the corrected variable is set to the value of Input 5 (at Speed 2 to the value of Input 6 and at Speed 3 to the value of Input 6).

Automatic mode: The automatic mode is activated via Input 12. In the Automatic mode the set fan speed is dependent on the respective corrected input variable.