The ECY-600 Series controllers with Eclypse Facilities are designed to designed to control various building automation applications such as air handling units, chillers, boilers, pumps, cooling towers, and central plant applications. They support BACnet/IP communications and are listed BACnet Building Controllers (B-BC). This series supports the use of the ECY-COM modules as well as additional ECY-IOM extension modules. 

These programmable controllers come with an embedded web serverthat enables web-based application configuration and a visualization interface. They also feature embedded scheduling, alarming, and logging. Control logic and graphic user interface can be customized as required for the application.