Chapter 5. Diagnostics
108 PACSystems* RX3i & RSTi-EP PROFINET IO-Controller User Manual GFK-2571N
5.6 Fatal Error Reporting
If the PNC001 module encounters a Fatal error, it tries to save diagnostic information to non-volatile storage.
The RX3i CPU then resets the PNC001 module.
Diagnostic information can be viewed from the Command Line Interface using the show debug fataIInfo
command.