An application specific DDC (Direct Digital Controller) that caters for pressure independent Variable Air Volume terminal box.
Improved temperature zoning control and greater energy saving
Uses calculated actual demand airflow to define the speed of VSD AHU
No software tool requires for airflow setting
BACnet MS/TP communication protocols (B-ASC)
Can operate as a stand-alone application, used in conjunction with any open, interoperable BACnet system or with other XTEC series of DDC (Direct Digital Controller).
