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I have an application inCodesys that automatically start with windows and also do a login to the PLC, it works nicely.
But now and then my network is unstable (or overloaded) and the application lose connection to the PLC, so I wounder if there is a way to make the application trying to re-login to the PLC if connection is lost?
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shooter hat geschrieben:
what is the PC running is it also codesys running or only a visualisation coming from the PLC.
The PC is only running codesys, the start of codesys go like this:
the simplest way is to use a watchdog in the PLC, and switch off the PC when it happens, if only comms fail you can reboot the system with software boot program.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
I have an application inCodesys that automatically start with windows and also do a login to the PLC, it works nicely.
But now and then my network is unstable (or overloaded) and the application lose connection to the PLC, so I wounder if there is a way to make the application trying to re-login to the PLC if connection is lost?
what is the PC running is it also codesys running or only a visualisation coming from the PLC.
the simplest way is to use a watchdog in the PLC, and switch off the PC when it happens, if only comms fail you can reboot the system with software boot program.