As I posted this, I thought of a solution, simply write an IF statement, where you check if the value is equal to zero, if it is, then the x axis max value is determined by the index of the last element before the zeros :)
Hello everyone, is there a way when using XY chart, that when a data array elements equal to a specific value, I dont display that section of the curve, or lets say, change the color of it? I have a real datatype array of size 300, and from 0 to 120 element I have normal values, but from 121 to 299 I have zeros, hence I dont want to display that portion. Think of it as a trace :) I've attached a screenshot below.
Hello everyone, I am trying to do so, that a user could click a button in web visualization and download an alarm list in CSV format, which I store in PLC flash memory (I am using Schneider M241 PLC and Ecostruxure Machine Expert software). I use the File transfer option, which is in the input configuration property. However, when I click the button in web visualization, nothing happens, I get the error code 7, which says "No device support for file transfer". Does anyone had any similar issues and...
Hey, I'm trying to do the same thing, basically, I am storing a variable REAL and a timestamp in DT format to a CSV file on the PLC flash memory, and at the same time I would like to read the CSV file and display it on XY chart (it is like a custom made trend recording, since Schneider M241 dosen't support codesys trend recording manager). Anyways, I read the CSV file succesfully and store the timestamp and value in seperate arrays, however, XY chart dosent support neither DT variables nor string...