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Author Topic: Looking for a stepper drive.....  (Read 3321 times)

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Offline rrc1962

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Looking for a stepper drive.....
« on: March 13, 2011, 11:15:53 AM »
That can accept either analog input (0-10VDC) or serial commands.  I'd prefer analog input.  Something where 5V = stop, 0V = max speed - and 10V = max speed +.  Not even sure if it exists.  Can anyone point me in the right direction?
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Offline Hood

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Re: Looking for a stepper drive.....
« Reply #1 on: March 13, 2011, 11:49:00 AM »
Not read the specs but Google brought this up top of the list, seems to suggest it can accept analogue input.

http://www.omega.com/ppt/pptsc.asp?ref=ST_Series

Hood
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Offline rrc1962

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Re: Looking for a stepper drive.....
« Reply #2 on: March 13, 2011, 12:36:54 PM »
Thanks Hood... I also found this one at AD (STP-DRV-4850).  Looks like it can accept analog for speed control but still requires TTL input on the direction pin, which I can probably work with. 

As a side note...Yikes...Omega is awfully proud of their products. :)
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