Re: Prototrak MX3 DNC 9 to 25 pinout
It could be the handshake, because you say your getting an error which is good. The PC send, through your comm port device, via serial RS232 cable, to the port - so now you need to check parameters to match CNC and software, and then verify the handshake.
Have you tried to send from the CNC to computer?
What serial port hardware are you using, and software?
Regards,
Greg Mercurio
Shop Floor Automations
www.shopfloorautomations.com
Greg Mercurio
Shop Floor Automations, Inc.
www.shopfloorautomations.com
(619) 461-4000 Tel