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General Mach Discussion / Three LPT Ports

« on: May 19, 2010, 11:37:51 PM »

Hi,   Just a quick question (I Hope).

I have built a CNC Plasma table (My first) controlled by Mach 3 and need to connect three different parallel devices...   

Machine Control,  LPT1 (4 Axis and the usual e-Stop, & Home switches)
Torch Height Controller, LPT2 ( Bob Campbell THC 300)
MPG, LPT3   (4 Axis )  As the machine is 15' * 8',  jog from the keyboard is not practical when setting up large jobs.   

Can this be done?? 

Thanks,

Andy K