Hello:
I am looking for a manual on the XPSI function block design. You folks seem to have the most knowledge on this now obselete product. I have now inherited several units that I must upkeep. I have the program software and cabling. I can get online and move through the screens. Any information in how to purchase this manual would be greatly appreciated. I would also like to know how to download an offline program into a microzone unit. Thank you.