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Bisku

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Bisku last won the day on August 21 2018

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About Bisku

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  • Birthday 08/08/1970

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  1. We have approx. 90 service technicans who belong to completly different and independend companies, which shell do updated to PLC used in our product . So far, my best solution was to write a programm which identities the com-port the plc is plugged-in (we use Samba plcs and you can identify the port via the usb-driver unitronic uses). Thus I can raises a pop-up-window to give some instruction how to set up unidownloader - but nothing more. Quite frustrating, that I can identify the correct port but I cannot handle over the data to the unidownloader software.
  2. I had a similar issue on the Samba PLC. For me, the solution was to raise SB 31 (Refresh current LCD screen display variables) whenever the image has changed. Maybe that will work on the V570 as well.
  3. I contacted Unitronics support with the same question and they replyed there is no such option and there's no plan to include it in future releases.
  4. All M-operands (MB, MI, ML, DW) are retained. X-Operands (XB, XI, XL, XDW) are kept in memory. Therefor they are processed faster, but they are not backed-up by battery.
  5. Why not simply use a second linearization function? Besides that, be aware that you are demonstrating a precision which is not existing, when you display the inHG-Value with two decimal digits. Your PLC can only read 819 value points (highest value 1023 - lowest value 204), which means every increase of MI0 by 1, will increase MI 1 by 3,663 (3000 inHG / 819).
  6. Almost the same here. The only difference is that I am using an accumulated timer for more precision:
  7. I use a subroutine that also works when PLC was powered down during Daylight saving time, allthough it is not perfect. When PLC was powered down during change of daylight saving time then the correction may be delayed up one week (but at least correction will be done at all). You will find the subroutine attached, but please keep in mind that I am living in Europe so different rules for start and end of daylight saving times may occur on your site, Feel free to adopt the data in line 1 and line 2 to your demands. DST.vlx
  8. Same here. I describe the changes in my comment block. I guess that's all you can do. I also export the HMI before doing changes in the past. If necessary I re-imported the HMI for revision, so I had both HMI-versions available. But I switched to a double installation of VisiLogic, to be able to have two projects on my screen at the same time. For me this was more comfortable in the end. Allthough I still miss the copy&paste-function here, Still, I hope on fine day will come where Unictronics either makes VisiDiff working for enhanced controllers or they willl enable copy&pas
  9. I have the same thought and I am really missing VisiDiff here. Currently my workaround is: - I keep every version in separate file. - I add a "routine" for every version in each file, called "version changes V x.xx". This routine exists only of comment blocks where I describe what has been done. - Mark new lines in a ladder code with a green background - I disable lines instead of deleting them and mark them with a red background - If changes are to be made within a line/block, I duplicate the original line and disable its. The changes are made to the duplicated
  10. Same here. I have a project that ran fine under the previsous version of Visilogic. But using 9.8.64 it cannot compiled anymore even though I did not make a single change on the file.
  11. I don't know if it will fix your specific problem but I had no more problems since I gave access to the VisiLogic installation-path for all users. That's what I did : 1. Create a directory "C:\Program Files (x86)\Unitronics" 2. Start explorer, right click on that directory and go to the tab "security", select "users (....)" in the upper half and change permissions for "users" to "full control" in the lower part. 3. Now install VisiLogic in that directory "C:\Program Files (x86)\Unitronics" This gives read/write-access to that specific directory to all users. Since then, I d
  12. Yes, I already tried that and the apps work again. But then VisiLogic again starts to raise error messages. Different then be before I was able to work with VIsiLogic, so maybe that error message doesn't mean that much, but I am not sure. So, for safety reasons I disablet UAC again and accept to have lost the win10-apps.
  13. Hi Marius, many thanks for your hint. Got it working now after I followed your instruction. However, now that UAC is disabled win10-apps are not working any longer (e.g. XING, LinkedIN) - but I am ok with that. Again, thanks for your support. Lars
  14. Today I installed VisiLogic on a PC using Win10 (fresh firsttime installation of the software; no update of OS). UAC was disabled and installation procedure worked as expected without any error. Unfortunately VisiLogic wont start properly. When started, it raises a message windows showing "Load 131Anwendungs- oder objektdefinierter Fehler" (Load 131Defined or object-defined error). I can press OK and the windows closes but VisiLogic is disabled, which means I see the programm windows, but if you click something it doesn't react. You cannot even close the window - I had to kill the process usin
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