It's a totally custom controller. The individual machine controller uses a pic 16F628A built on a pcb that I designed and the main controller has a 16F877 built on a pic board I bought off ebay. I'll upload schematics etc. when everything is finished. I currently have the controller and main controller talking to each other successfully over RS485, I now need to finish off the main controller and decide on its functions then install everything.
The inverter is on hold at the moment. I'm keen to move it forward but I'm still trying to decide what pic platform to use and how to move forward. It's not an abandoned project, just a delayed one. Necessity dictates the path at the moment as I need to be prepared for winter so it's a matter of the path of least resistance.
Acuario
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