Code and Documentation: https://forums.ni.com/t5/Example-Code/CompactRIO-Temperature-Controller-Reference-Application/ta-p/3...
Discussion Forum: http://decibel.ni.com/content/docs/DOC-9123
A temperature controller, from a high level, is a device that controls the temperature of a system or process. This reference application discusses common features of temperature controllers and presents a CompactRIO implementation. Note: While this reference application specifically addresses temperature controllers, it may also be applied to slow speed applications (<10 Hz) requiring PID or on/off control.