Hi, I'm wanting to change the spindle motor on my little 
mill to one which I can speed control and which has a bit 
more speed than the synchronous motor I'm using at present. 
I have a 24volt 5amp motor which I think will do the job OK 
but I'm uncertain as to how to control it from EMC2. I will 
build my own drive electronics - plenty of components, 
plenty of time, little cash !!;-{. So, what system should I 
use to control it .... 0-10v, PWM, analogue opto or what.. 
Can you point me towards relevant literature / examples or 
maybe suggest a suitable circuit? Thanks

Ian
__________________
Ian W. Wright
Sheffield  UK

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