kilca Posted May 5, 2016 Report Share Posted May 5, 2016 Hello, I'm just wondering what is the best way to log some informations. I will need following: Login/logout, battery low - switched to charging mode and so on. I will need to have separate display and the log should have time and thing that happened. It will probably have to be in table because it suppose to have "history" feature, like you can list back in time and see what happened. I've been searching for answers in help feature, but i still don't know how exactly do it. Any advices are greatly welcome! Sorry for my bad english. Best regards, Martin P. Quote Link to comment Share on other sites More sharing options...
Alexander Posted May 6, 2016 Report Share Posted May 6, 2016 As you mentioned the best way would be to use the data table features in VisiLogic. They allow you to structure the table with any information that you need and both read and write information to the table. If you need additional storage you can utilize the SD card for additional space. There isn't a built in history feature to scroll through a table, but you can read information from the table into elements on the HMI. The read row button does allow you to modify the row being read, which can allow you to "scroll" through reading different parts of a table. Buttons can be added for scrolling that would increase/decrease the row number being read. Quote Link to comment Share on other sites More sharing options...
kilca Posted May 6, 2016 Author Report Share Posted May 6, 2016 As you mentioned the best way would be to use the data table features in VisiLogic. They allow you to structure the table with any information that you need and both read and write information to the table. If you need additional storage you can utilize the SD card for additional space. There isn't a built in history feature to scroll through a table, but you can read information from the table into elements on the HMI. The read row button does allow you to modify the row being read, which can allow you to "scroll" through reading different parts of a table. Buttons can be added for scrolling that would increase/decrease the row number being read. Thanks for your reply! First of all, I have a big question. Are you, or someone from Unitronics, providing service like "real time chat" ? I have more questions and time pushes me into corner. It would help me a lot, really. I don't want to disturb anyone but I'm in really bad time situation now. Thanks for your reply again! Quote Link to comment Share on other sites More sharing options...
Alexander Posted May 12, 2016 Report Share Posted May 12, 2016 We do have both email and phone support with telephone numbers for both USA and international support. http://www.unitronics.com/support/contact-us Quote Link to comment Share on other sites More sharing options...
MVP 2023 Joe Tauser Posted May 15, 2016 MVP 2023 Report Share Posted May 15, 2016 The post title said you're using a V280 - these don't support SD cards. Read the Help on Data Tables. I think this will do what you need. Joe T. Quote Link to comment Share on other sites More sharing options...
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