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11-08-2010 #11
So i put the 9v battery on to Pin 2 and Pin 7(earth) as suggested, then pressed the one of the buttons on the switcher, then spindle starteded but got faster and faster until i took my finger off, didnt want it going mega fast so wimped out lol
Z and X are nice and warm, not hot now, so might stick with 18k resistors for now
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11-08-2010 #12
So now you know it works try a 1.5 volt battery.
John S -
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11-08-2010 #13
Thanks for the help guys, much appreciated.
Tried two AA batteries giving 3v and again worked, not as fast so i will try just one like John S Suggests.
Just need to work out how i can get this button to be pressed Via the PC.
Thanks again
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11-08-2010 #14
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11-08-2010 #15
the contactor on my boxford 240tcl has a 240v coil, so be carefull around it.
Looking at the 125 schematic, it's 240v as well.
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11-08-2010 #16
Yeah I'm not happy about pressing the contactor myself.
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11-08-2010 #17
get the missus to do it.
.John S -
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11-08-2010 #18
So wanting to keep with the "not overly exspensive" side of things,
ive seen this
http://www.cnc4pc.com/Store/osc/prod...products_id=46
Think it should be fine for the 125
She has already stated the lathe is far too noisy hahaha, unlucky!
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11-08-2010 #19
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11-08-2010 #20
make your own, you can have as many relays as you want then
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