kk6mrp
Member
Is there any way to increase the scan time with DF1 Drivers? I have pneumatic cylinders firing in a rapid sequence, and Advanced HMI is not always able to pick them up and display it on screen.
1) Add a ChartBySampling to the formI have some data need to graph on trend at real time. The trend wil have 2 part, Ox is real time and Oy is my data such as: Pressure, Frequency, Setpoint,... But I dont know how to use Graph in AdvanceHMi. So, help me please Thank you
1) Add a ChartBySampling to the form
2) In the Properties Window select PLCAddressItems, then select the ellipsis (button with 3 dots)
3) When the new window opens, click the Add Button
4) Enter the information about the PLC address you need to chart
Try adding a BasicLabel to the form and setting PLCAddressValue to Program:Mainprogram.frequency to see if it shows the value when you run the application.Thank you for your help. I tried but can't show this trend. I tried to create a basic button with code
Trendform.Chartbysampling2.series.("frequency").points.addXY(Time of day, EthernetIPforCLXCom1.Read("Program:Mainprogram.frequency"))
But it cant trend, too.
There are a couple sample projects showing how to use EPPlus library to read/write Excel spreadsheets. You can find them here:Archie! I want to log my data to Excel like dataloger and made a trend in Ecxel with this data. Can u help me some guide?