Thanks for this interesting point, but i want to hear about caa file library. Or SysDir, SysFile libraries at least. Or on the other hand you can give an advice about algorithm of copying.
And so what is for?
And so what is for?
Good day, colleagues. I'm trying to make a algorithm for copying a file from plc to usb-flash. I'm using caa file library. I made it with CASE OF and organized "steps" of algorithm. And by the way, i made it like program that i call by click of the button on my visualization. But DirOpen function block doesn't work. I send execute command, but nothing happens. Why is that?
Good day, colleagues. I'm trying to make a algorithm for copying a file from plc to usb-flash. I'm using caa file library. I made it with CASE OF and organized "steps" of algorithm. And by the way, i made it like program that i call by click of the button on my visualization. But DirOpen function block doesn't work. I send execute command, but nothing happens. Why is that? [-img src=1 for codesys forum.png width=50%: missing =-]
Good day, colleagues. I'm trying to make a algorithm for copying a file from plc to usb-flash. I'm using caa file library. I made it with CASE OF and organized "steps" of algorithm. And by the way, i made it like program that i call by click of the button on my visualization. But DirOpen function block doesn't work. I send execute command, but nothing happens. Why is that?
Thank you all for your help and feedback. Installation of 32-bit version of Codesys helps me. Also i tried to reinstall "cmperrors interfaces" library. But it can't be done, because i use local libraries of vender of my PLC. And these libraries already have "cmperrors interfaces" inside. And vender's libraries is essential. And i can't remove them or reinstall with "cmperrors interfaces2" instead. So, the only one solution is using of 32-bit version of Codesys.
Hello, community. I have a project. And sometimes i haven't access to connect to PLC. So, i have to use Simulation (check visualization or debug). But i got this error. I've already read thread about same problem. But i didn't find any solution there. And in my situation i just need a opportunity to work in Simulation. Can anybody help me, please?