JustinCochran Posted September 24, 2013 Report Share Posted September 24, 2013 Had some questions involving using about 10 to 12 seperate heating controls. I watched the webinar on PID and that explained a whole bunch, but not everything. I noticed in the example in the webinar he used a high speed output to control a solid state relay if I'm understanding that properly. When using PID and heating is using a high speed output a must for this application? I was just looking through the different I/O expansions and wasn't seeing anything that had more than 1 high speed output. Is there one I'm just overlooking or is there a different way to go about this? I don't actually have a project, just doing some different examples on my own time to learn and understand more. Maybe in the future and hopefully this will play a part in a project that I'd like to do. Justin C Quote Link to comment Share on other sites More sharing options...
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