i can not connect to AC500 controller CPU eCO 564 ETH
I do have an application that is done using the eCO 564 ETH Controller
i could down load the application program to the CPU , Also i can reset the CPU
but just i do down load the application program i have an error that prvent the application program to RUN .
the error code is #151654426
it is decreption in the help files is related to communication module ? what is ?
since i do use the onboard ETH connection port
Voted best answer
Are you using Control Builder Plus to configure your project?
If so, you will need to close the CoDeSys Project and rebuild your configuration
by right clicking the Program at the top of the project tree, and selecting 'Create Configuration Data'. (*make sure all the configuration data is correct first!)
You may also have to upgrade the firmware in the PLC if it is new. We have to do this for every PLC we get in the USA, because it seems like we are always one firmware version behind. You should always confirm you need a firmware upgrade before proceeding with one though.
You can check your current firmware by using the command 'rtsinfo' in the plc browser