Jordy Posted June 18 Report Share Posted June 18 Hi, i have to change a project on a old PLC but i can't remember the Unilogic version. Upgrading the OS is risky because it's remote and a very old PLC. opening in 9.8.2 gives the message in the attachment opening in 9.8.65 is upgrading the project. it must be a version in between. Can someone help to find the correct version? Thanks Link to comment Share on other sites More sharing options...
MVP 2023 Joe Tauser Posted June 18 MVP 2023 Report Share Posted June 18 Moved to correct forum. Contact Unitronics at support@unitronics.com. They can tell you which software works based on your database revision. Joe T. Link to comment Share on other sites More sharing options...
MVP 2023 Flex727 Posted June 18 MVP 2023 Report Share Posted June 18 49 minutes ago, Jordy said: but i can't remember the Unilogic version As Joe Tauser said, support will be able to help you, but be sure to ask about VisiLogic, not UniLogic. Those are two different things and you appear to be using VisiLogic. If opening in 9.8.65 upgrades the project, then it should tell you what was the last saved version in the dialog box that opens. My guess is that 9.8.31 is the version you need. By the way, what model is the PLC? it must be an older Vision, not the Enhanced Vision sold today, based on the database numbers. Link to comment Share on other sites More sharing options...
MVP 2023 Ausman Posted June 18 MVP 2023 Report Share Posted June 18 Adding to what Flex says, make a copy of the original project using copy/paste so you don't upset the original project....even though opening it in a newer version "automatically creates a backup". The open the copy in a newer version and the Version update dialogue box will pop up. I think you need to look more closely at this as it is very easy to miss that it gives you your info. Apart from all the Version Info at the top which shows Creation and Last Saved, about the middle of the text is "If you prefer, you can open this project using Visilogic Version xxxxxxx...which generally matches the Last Saved version. Even if you click ok to update the copy, the original creation info is retained and can be accessed by Project/Project Information....but it will be the same as what is displayed in the initial dialogue box. cheers, Aus Link to comment Share on other sites More sharing options...
Gabriel Franco Posted June 19 Report Share Posted June 19 You can open the project (a copy as Aus suggested) in a newer version, then check the last used-saved version using menu "View | Show signature log". Then ask to Unitronics support for a link to download it. Link to comment Share on other sites More sharing options...
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