Help! Stepper control board

[Ross77]

Im thinking that this is a great site and glad i posted.

Is there anything that you two dont know?

Kip, the board dosnt accept step dir. as it is a self contained unit run by the PIC chip (i think) at the bottom centre of the board. Which bits did you want picture of? driver or control section?

However the two circuits are split with a optoisolator which I was hoping to remove and tap directly in the driver section which dose accept step dir. however it looks like Ive got some work to do on the relay side as well if these are also contolled by the PIC.

Cant wait to get started on this - 2 weeks to go

[Ross77]

I just finished testing my Phytron drivers.... Bought the drivers and motors for a meagre some a couple of years ago......Some great features...Adjustable boost, stop current, accel ramping etc....no switches all from the menu.

That looks serious! is it stepper or servo? didnt know you could get that much control with steppers if it is.

Any good with servo systems? ive got an old 4axis delta tau system that I need sorting out (setting up the amps)

[Ross77]

9 amp? I Bet the national grid love you. What is that going to control?

It's for steppers 9A max...set for 6 to the N34 motors (Phytron IP54 ones) No experience of Delta Tau...sorry.

No worries, fink im just gunna have to plug it in an hope it dosnt go bang

When are you going to finnish your router then? cant wait to see it working

[John S]

9 amp? I Bet the national grid love you. What is that going to control?

Got some Bosch drivers here 530 volts at 52 amps, do you reckon I can TiG weld with these at 8 metres a minute ? :heehee:

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[Ross77]

I was hoping to have the router finished this week....other commitments are keeping me busy.....

Tell me about it not enougth days in the week etc.......

Does castration hurt? thats what I'm getting apparently the next speck of silver stuff that hits the axminster....

Depends on the method I suppose, Sharp knife or two rocks :surprised:
So that why your machines look so good, there indoors! mind you if I could get away with it thats where mine would be

[Ross77]

Got some Bosch drivers here 530 volts at 52 amps, do you reckon I can TiG weld with these at 8 metres a minute ? :heehee:

Ok perphaps 9 amp is that much then dont know how to tig weld so cant help im afraid ;o)