Re: [Emc-users] MESA 7i43

[andy p. <bod...@gm...>]

On 3 July 2011 13:52, Ted Hyde <las...@gm...> wrote:
> Andrew -
> You noted that you are using step/dir into servo drives - does it follow
> that your servo drives require those SPI interfaced encoders?

He  mentioned DMM-tech, which use an absolute position encoder (I
think it is used for phase-control too, instead of Hall sensors).
I think DMM are missing a trick by not outputting emulated quadrature
pulses from the drive.


-- 
atp
"Torque wrenches are for the obedience of fools and the guidance of wise men"