Powered by the Niagara Framework, the VYKON JACE JEC- 234 equipment controller controls and monitors a range of building systems including HVAC equipment, air handling units, air washers, boilers, lighting and meters. The controller serves data and graphical displays to any web browser via an Ethernet LAN or remotely over the Internet; it includes an input/output module that provides 34 points for local control. The IO count can be expanded with up to 2 additional 16-point NDIO modules and up to 4 16-point remote NRIO modules.