greml1n Posted July 21, 2014 Report Share Posted July 21, 2014 I am still experiencing occasional HMI mismatches. The application has been created under Windows 7 and I have upgraded to Unilogic 1.7.62. I also upgraded the OS on my 10" Unistream to the current firmware. This problem happened before the upgrades and is still happening on occasion. Quote Link to comment Share on other sites More sharing options...
Alexander Posted July 22, 2014 Report Share Posted July 22, 2014 The HMI mismatch message is generally displayed when the firmware and application version do not match. After the firmware was updated did you re-download the project in UniLogic 1.7.62? Quote Link to comment Share on other sites More sharing options...
greml1n Posted July 22, 2014 Author Report Share Posted July 22, 2014 Yes, its been downloaded many times as the program develops. Quote Link to comment Share on other sites More sharing options...
EduMarg Posted July 24, 2014 Report Share Posted July 24, 2014 Hi greml1n. Please try downloading an empty application from UniLogic 1.7.62. Then dowload your application ones more. Quote Link to comment Share on other sites More sharing options...
YINGD Posted October 6, 2014 Report Share Posted October 6, 2014 I too get the HMI mismatch error occasionally. It has been a common re-occurrence on all 3 Unistream panels that I have programmed. The first time it usually occurs is when upgrading the software from the factory version to the current version. This first mis-match is to be expected since the hardware usually ships with a version that is outdated by the time the hardware gets to the user. Once the hardware is updated, this seems to go away as it should but after downloaded a new program several times, occasionally, the HMI mis-match error reoccurs. I have almost always simply downloaded the same program again and the error went away. Please note that this process had nothing to do with upgrading the HMI software to make the error go away, I simply re-initiated the same program download that occurred just before the mis-match error. For some reason this process seems to fix the problem. I may be wrong about this, but it seems that when the mis-match error shows up after the initial out-of-the-box software upgrade occurs, it is somewhat of a phantom error and is easily cancelled out by repeating the download. Quote Link to comment Share on other sites More sharing options...
LPK Posted October 20, 2014 Report Share Posted October 20, 2014 I second Y. INDS' comments. I have seen exactly the same messages, under the same circumstances. Quote Link to comment Share on other sites More sharing options...
greml1n Posted October 26, 2014 Author Report Share Posted October 26, 2014 My issue with the mismatches was appartently due to a lot of binary images that would change state at the same time. The images themselves were resized in Unilogic and were quite different than the original image pixel sizes. Unitronics support had me resize the images to the intended size of my application and load them. Ofir, if your listening..........thus far.......HMI mismatch has not occurred since those changes. Thanks! Quote Link to comment Share on other sites More sharing options...
Guest serendepidy Posted October 7, 2016 Report Share Posted October 7, 2016 I found the same thing, tried to upload an example program, had to upgrade the firmware, then it wouldnt let me download any new programs until the example program I tried to upload previously was downloaded........ Quote Link to comment Share on other sites More sharing options...
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