Simple Heating System

Modified on 2012/02/28 17:38 by Mick Martin — Categorized as: Building Management Systems, Case Studies

The client requested the following functionality,

A BAS Remote controller from Contemporary Controls was specified and the inputs and outputs defined as follows,



SP1, SP2, Fan, Damper and Fault are all ModBus register addresses acces by a Trend Supervisor.

The follow diagram shows the logic strategy developed for the controller.


The control was wired in to a distribution unit and wall mounted in the plant room.