WAGO 750-8212/025-000 CPU has stopped running. How can I clear the CPU errors and re-start the PLC?I tried reset & run button but did not run. We have Sys LED Green ON and IO LED ON Green.What PLC programming software can I use to access the PLC CPU faults table?
Did it stop after 2 hours?
Than the PLC (the CoDeSys application) is running in demo mode, probably; And you will need a CoDeSys license.
Turning the power supply off and then on is the easiest and cleanest way to perform a restart. After cycling power, when the booting process has finished (about 30-60 seconds), the RUN led should be solid green, indicating the program is running.
The programming software depends on the age of the unit and which runtime was used. There were other options in the past, although within the past couple of years everything has moved to CODESYS. If you did not create the program, you probably should check with your solution provider.
FYI, demo mode and a separate CODESYS license only applies when the CODESYS PFC200-SL Runtime has been installed instead of the native runtime from WAGO. When using the native WAGO runtime, the CODESYS license is included.
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