850w router and 1200w dust extraction means a lot of noise in my single garage and I hate ear defenders. I have just bought a 500w Chinese brushless spindle and I can’t believe how quiet it is. I’m running it with the simple speed controller and on/off switch that came with it, but I would like to control it through software maybe Estlcam or similar as I don’t think Easel has that facility yet. I have attached a photo of the driver, I can cope with the connections on the left but connections on the right are beyond me. In addition to the terminals there are 2 dip switches on the right hand side of the body. Finally I am running the spindle from my 24v stepper supply, as it is capable of being run using 48v should I buy and use a separate supply. All contributions gratefully received.
B.F Thank you for the wiring layout which includes the extra Hall wiring. The spindle that I have only has 3 wires which connect to the U V W . The existing speed control wiring seems to have no relation to the diagram on the Banggood site. If I can’t identify the connections to the Arduino I will make do with the manual control at the moment.