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Found 20 results

  1. Hello, Just a quick suggestion really in regards to the visuals of the sliders/trends. First (slider) ; when using ticks to identify points along the slider you cannot change the colour of the ticks, in my eyes the ticks should change with the label colour as you can see from my image the ticks basically become useless/unreadable. Just a quick and easy suggestion really. Secondly (trends); one of the only disappointing features for me has to be that the customisation of the trend display is so very limited, as you can see from my screenshot it's just a big white block and does not really fit in well with the rest of my program. Being able to edit/add/remove elements such as buttons, their colours and the trend background would be great, also why is there no zoom ability or option to hide different trend lines?
  2. Dear All, I my next project I have to check and record the weight inside some SILO (10); I will use UINT32 tag for the weight and a UINT8 for the filled %; I need to sample these value every minute and create a daily files records, one for each SILO; I will show these information in 10 individual trend graphs (one for each SILO)...at the end I will have 10 folders (one for each data sampler). My question is: doing in this way I will have problem with the PLC memory capacity?...or all will works without problem? sorry but is the first time that I use the data sampler...I checked the example and how this works is clear...I have only a doubt about the memory. regards
  3. I have a number of trends in a project that are not working and a number of data samplers that are not required. I though I would start by deleting the unwanted data samplers. I cannot delete the unwanted data samplers. I get the following instructions: In the Data Tag Editor, right-click the Data Sampler Struct name and select "Find" to locate all instances where it is used. Delete all instances, or assign a different tag. Delete the Data Sampler. I cannot find any instance of the Data sampler tags are used in the project. I have tried to assign a different tag and then delete. Same error every time. How do I kill off unwanted Data Samplers ?
  4. Hi, I have updated to the new version UniLogic 1.22.13, and i have a problem. When opening a page with an Trend viewe i get an error message, "HMI Overload". The program was an updated from UniLogic 1.18.60 to UniLogic 1.22.13. Fix?
  5. Hello, Is there a way to add in one file a screenshot from the Data Sampling with the data from table? I know there is a function of Data Sampling creating a CSV file, but I need the information of the CSV file to be together with the graph/s, ready for printing. How can I implement that? Do I need to make it into text file, or should I use the "C function" option, or is there something else? I would be grateful if someone answers, even if it is a negative answer.
  6. Hi everybody, it's posible to do a real time report, similar to the picture inside the V1040 PLC. Thanks in advance.
  7. Does anyone know the maximum number of Data Samplers you can have and the maximum number of feeds you can have in each sampler?
  8. JohnOKelly

    Combining two trends

    I want to combine the output of two trends (two flow sensors) so I have to combined sum of the sensors. How to apply in UniLogic?
  9. Dear Sir, I am using V1210 PLC How to convert MF (Memory Float) Value into MI (Memory Integer)? My MF values will be like -0.0023, i have to use this value for plotting graph Trends. But the trends having only option to link vector operant MI only. Here, i dont know how to convert my MF value -0.0023 into MI. Or do you know any other option is there to use my MF value to plot Trends? Kindly help me please.
  10. How I can get the data sampler graph according to the Pt100 temperature value by using module UIS-04PTN ?
  11. While watching the online tutorial for trends, I have noticed in my software an additional field required for setting up a trend, which is not included in the tutorial. I am being asked for a "trend description operand". I've already entered a description, what is the use of "trend description operand"?
  12. I use trends and they fill up the SD card on the UniStream. I tried to use the file browser object to manage the SD card. Specifically I'm trying to delete the 'samples' folder created by the trends. When I try using the file browser and UniStream SD Delete (or the one in UniApps) after selecting the 'samples' folder I get an error Any ideas on how to do this correctly? Is something writing to the disk or not properly stopped? Right now I have to pull the SD card and delete it on my laptop then put it back into the PLC. Not very elegant and difficult to do remotely... Thanks!
  13. UNICO2

    Trends Scaling

    Hi - I was wondering if there is a way to auto-scale the trends, instead of min value and max value you would set it it auto and it would automatically scale based on the data set when displayed. Thanks.
  14. Dear Community, How do I see two (or three) trend curves at the same time as seen in Visilogic? Thanks All! Sincerely, Hotwires
  15. Hi I have a project with USP-104-B10 (UniStream 10 inch) ַַ& Unilogic 1.15.70 and in the project I build a trend screen. Now I have to save the data into the SD card ,transfer the data to my computer and convert the data to csv and generate a graph. It's a very long process. how can I shorten it? can I save the data straight to csv? is there a software that can take the data format of the trend file and make a graph?
  16. hello, i need to monitor a square wave of 3V amplitude and 190 Hz. can i display this signal on HMI trend graph? what extantion do i need ? analog input ? i am using V570. thanks.
  17. Iv'e set up email and it seems to be working OK but attachments aren't being received in the emails.. I've taken some screenshots from the trends button.. the attachments show in the file browser but they aren't being emailed for some reason. Any suggestions?
  18. RenevdBrink

    Export Trend File to CSV

    Hello, (Unistream PLC and 10.4 Inch screen) I Try to export the trend data from a Datasampler to a CSV (EXEL) File I get it from the SD-card with filezilla. Sometimes the file will be generated and sometimes it won't I stop the data sampling and then i set the create CSV bit. in ladder function. But it not always generate the file (.ZIP) Is there an example how this file must be generated. I use Unilogic version 1.9 rev 19 I have tried a full download and so on but sometimes it works sometimes it won't Is there any example how this works. Thanks René
  19. Hello, I want to use in my application controller HMI touch panel UniStream. I want to measure the three analog values, and visualize it on a graph. I want to connect the printer to panel. Can I print these trends? What functions to use to print my trends? Marcin
  20. Hello, I am working on a project that requires recording the trending data from 4 separate trends to the SD Card. They want to record the data "no less than once every 5 minutes". I based my code off of the program in the examples file in the help menu and was able to get a single trend screen to record (I did it on the v570 for testing) based on a series of timers. The code worked fine however when I used the identicle code for the v1210 (setting up a single trend screen for recording) my start->trend SD Status message reads 256 which I assume is "failed to open file". Does anybody have any pointers on getting the trends to record to the SD card for a v1210? I would export the subroutine and attach it to this post but it won't let me export due to "elements that refernce Named Constants"
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