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180V DC Motor Speed control Neco speed controller card - PLEASE HELP
I'm a teacher at secondary school who has found a little used CNC lathe in a stock room, it's an 1984 conect 121 that used to run on a BBC. I've been in contact with CNC4you who will be able to supply and talk me through setting up the stepper motors. They can't help me with the spindle motor control. I have been inside the old control box that was connected to the BBC and found a Neco DC motor control PCB. It's 240Vac in and 180V DC out how ever I have little/no idea how to use this card. Any help would be excellent. Please see attached pic.....
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Re: 180V DC Motor Speed control Neco speed controller card - PLEASE HELP
Hello
Did you find a solution for your speed controller?