Excel Smart I/O Compact modules feature three configurable digital inputs, analog inputs, and relay outputs suitable for a wide range of intelligent, distributed applications. Furthermore, it provides a very flexibly configurable switching logic function which empowers the device to perform some fast control functions (e.g. limit checks, On/Off control, light control applications, etc.) executed locally and therefore independent of any other system components. The switching logic can process a bunch of conditions based on physical input, and output signals, network inputs as well as errors conditions due to sensor break, short circuit, or communication failure.
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.