AC control on eDLT

[nigel_greenwave]

Hi,

Is it possible to add a AC setpoint and fan speed control button on a eDLT? 

The plan is, if it's possible to have these AC button on a eDLT, we would send the control signals via BACnet IP to the AC unit using a ASP.

[digbybrock]

Depends how you want to work,

One way could be to set 2 buttons up on the EDLT, using scene cycle or scene select, and setting the action selector for the scenes as the setpoint value. This would give you a range of 8 values to nudge up / down for setpoint adjustment (provided the edlt is not already using any scenes ).
The other button can be set as fan controller which would give 4 values, off, low, medium high.

Alternativly if you have a 5500AC or 5500NAC on the project a script could be written to increase or decrease a dummy group value on each button press.