How to determine the ACD project file version.

[travis 0]

hello all, As title, How to determine the ACD project file is using which version? Is there any method or tools to find out the version to open it? I got a project file but when i opened it shows " Failed to open xxx.ACD. Project file was created with newer version of RSLogix 5000 software." Your solution and guide is much appreciated. Thanks in advanced. Great Day.

[Guest]

open the ACD file using Windows Notepad or Wordpad ... you'll see a header at the top of the file in plain text ... be sure to scroll all the way down through the header - because sometimes the version will be changed as the programmer upgraded his version of the hardware and software ... do NOT save the file when you exit it ... saving will corrupt the file - and you'll have a bad day ...

[Joe E. 259]

That's a handy tip, Ron. Thanks!

[travis 0]

Thanks, Ron.