Re: Analog Output controller?

Take a look at EMC

www.linuxcnc.org

and the PCI card from Vital Systems

www.vitalsystem.com

~petev

--- In CAD_CAM_EDM_DRO@yahoogroups.com, "jracingrc" <jracingrc@y...>
wrote:

> Hi guys,
>
> I have 3 of these AMC Servo Amplifiers B30A8:
> http://www.a-m-c.com/products/trap.htm
>
> I was wondering, how do I get these to control the motor? I think
> they need an analog output controller to send a +/- 10V command
> signal, but I'm really in the dark about these things. I've
> seen "motion controllers" on ebay, but I'm not sure how I go about
> connecting those things to the AMC amplifiers I have. Are there any
> relatively inexpensive controllers that I can use with these
> amplifiers??
>
> Ideally I'd like to have closed loop, where the computer knows the
> position of the motors, but open loop like the stepper systems is
> fine too.
>
> Thanks very much!