Trying to wire a KBMM 125 board in my g0704 mill but the wiring in the manual sucks. I got most but armature A- isn't marked on the original board. Would what I have circled be A- ?
Finley got time to finish the mill and it is back up and running. Thanks Next up will be getting the x axes power feed working, it works when it wants to witch isn't much.
Now for the power feed T23010 it has a 90v dc brush motor 30w 0.6amp. I can run the motor on a 20v drill battery. I get voltage to the control board but no voltage out. All of the switches are good the pot is good. Once in a while it will run till I stop it. I am going to pull the board and look for a cold solder joint. If that fails will this speed controller run it.
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