Easychair Posted February 3, 2011 Report Share Posted February 3, 2011 I have Visilogic versions 7 and 8 installed on my PC, and I'm using Version Swapper to change between them. I need to build my applications to .udc files in version 7 for field use. I use the Build>Build File for UniDownload, and the resultant .vdf is about 1MB which is consistent with previous attempts that worked. Then I use Download Designer to build the .udc file, but it only comes to about 67kB instead of 800-1000kB I’ve gotten before. If I attempt downloading to the V130 using UniDownloader 5 or Download Mgr, the operation fails. Download Mgr says “DLU Download Failed”, UniDownloader just says "Fail". The PLC is now locked in Stop mode. I’ve tried building the file in Visilogic 8 using File>Build Project File, same result: normal .vdf, bad .udc. I’ve created files for field installation like this many, many before with a previous installation of v7 only. What has changed? Quote Link to comment Share on other sites More sharing options...
Saragani Posted February 3, 2011 Report Share Posted February 3, 2011 Try using the designer version that matches the release date that Visilogic 7 was released. You can also send the VDF file to Unitronics support... Quote Link to comment Share on other sites More sharing options...
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