How I upgrade my modicon PLC?

wangy2000

Member
Join Date
Apr 2008
Location
BEIJING
Posts
3
I want to upgrade my old modicon 984 685E PLC with redundancy
to the newer version. The logic software is done by proworx plus based on DOS. I must reserve the old program and remote I/O drop to use after updating.
Does anyone know how I migrate my old hardware and program software?

I can open the program (by proworx plus) in porworxk nxt , but can not open it in proworx 32. why?
Can I open the program in Concept software? how to convert my ladder logic software to concept?
How I get the proworx Nxt?
 

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