[Emc-users] servo wiring

[<ric...@at...>]

I am a new user of EMC, and this group.  I would like to replace an existing
CNC with a PC and EMC.    I wish to connect as a closed lop servo system
thru the printer port.

What interface do I need for connecting analog drive signal from the PC, and
encoder feedback to the PC?  Can this be done directly with just the printer
port, or do I need to get another interface?

I have PWM drives already,  I just need the pin-you from the parallel port
for input and output for servo drives.


Thanks for the help,


Richard Press