LonMark® certified individual room controller for VAV applications (VariableAir Volume flow) connected to an external air flow sensor (TAC GV). The controller is intended primarily for VAV cooling applications with one or two stages of reheating. The controller keeps a constant temperature in the zone by controlling the air flow and heating stages. By using a carbon dioxide sensor,the air quality can be controlled in the zone. The controller can be operated stand-alone or within a LonWorks® network. PI control with individual P-band and I-time setting for heating and cooling. Can be monitored and parameters can be set centrally via the central system or remotely with the TAC Xenta Operator Panel.
