Hello,
i put a scheme of what i want to do :


I bougth a piece of card (Z80, CPU683 68EC020 PLC Tecnos system and input / output) for upgrade my cnc Master Project 323 who's working correctely with his old system under Dos ... but not very easy to use
These cards was working into a Masterwood Project 309 retrofitted

I replace old card (68000 named 681) by 683
and Z80 Si_89 by Si_96

I wonder if someone could help me to introduce good parameter to make it working ?

Regards, GLP