Huge thank you for your reply, my main problem was I didn't start a new project. After I wade thru the programming manual I'm sure I'll have a few more questions. Still determining what the different I/O numbering scheme is all about. I have 1000*, 0050*,& 0000*, I'm assuming the 10000's are actual hard inputs but i'm still reading the manuals.
I own a small electrical firm & one customer who is a food processor has two machines with these Modicom Micro units (made in USA & programmed by relatives in Israel {small manufacture}), two other machines with Mitsubishi FX plc units ( made in Canada & programmed there too ) & all the machines were purchased in the 90's & both manufacturers are out of business for years now & the customer thinks I should keep these antiques running! Another customer bought a used control system for their hot mix plant with an older AB/Rockwell SLC 500 plc & oh yes, guess who had to reprogram that.Just because I don't have enough to do I went to an Idec class just to compare their systems. Right now I think I would rank them Idec, Rockwell, Mitsubishi, and waaaaay over on the other side of the planet Modicon. Could be just the learning curve or my winter attitude. Yes I admit the Proworx 32 is old software that hasn't been updated thru the years with all the bells & whistles. Aside from the Mitsubishi, none of them appear to use any advanced functions in the program, so I can happily reassign I/O's as needed.
Once again THANK YOU