PLC to C#

[Archie]

For a console app, you could read directly through the driver:

Dim MyValue as string = OmronEthernetFINSCom1.Read("D0")

[pe.vallee]

I've got an error message if I had these lines of code :

Code: [Select]



            var _msg = driver.Read( "d0", 1 );            Console.WriteLine( _msg );




An unhandled exception of type 'MfgControl.AdvancedHMI.Drivers.Common.PLCDriverException' occurred in AdvancedHMIDrivers.dll

Additional information: No reponse from PLC. Ensure baud rate is correct.


If I add a BasicLabel and set its address at "0" I can get the value,  but as soon as I add the Console output code, even if I didn't change the baud rate, I got this error.