The VT 7200 and VT 7300 are designed specifically for the control modulating or staged heating and cooling equipment including multi-speed fan coil units, terminal re-heat zones, or pressure dependant VAV boxes. All models feature onboard LonTalk® network connection, embedded configuration utility, and selectable pre-programmed sequences of operation. VT 7200 and VT 7300 models feature 2 staged, analog or floating valve control outputs, with configurable auxiliary contact used as general purpose DO, re-heat, or scheduling contact. These thermostats also feature embedded sequences of operation and dry contact inputs that support most commonly used hotel/lodging & commercial occupancy functions generally only served by fully programmable unitary controllers. VT 7300 Fan coil models include 3 additional fan speed contacts and optional onboard RH sensor with incorporated dehumidification sequence. Products conform to LonMark® SCC 8500 (Generic Space Comfort Controller)
The number of applications for LonMark certification is growing rapidly. To make sure your products are on-track for certification, design conformance into them by following the LonMark Interoperability Guidelines v3.4.
The Proficiency Testing Program for Qualified Open Systems Installers, Professionals and Integrators provides a worldwide standard of proficiency for individuals that install, integrate and maintain systems utilizing LonMark certified products.