Technical data

Configuring Messages
16.9 Configuring the 'Reporting of System Errors'
Programming with STEP 7
382 Manual, 05/2010, A5E02789666-01
PROFINET IO
Below, you will find the diagnostic information from the various PROFINET devices supported by
"Report System Error".
Errors that occur during operation (CPU in RUN):
• Device errors (failure, return) are supported
• Module error and submodule error (module/submodule removed, wrong module/submodule,
compatible module/submodule) are supported.
• Channel errors are supported and extended channel error information is evaluated
Errors that do not occur during operation (CPU in STOP, IO device failed):
• Integrated PROFINET IO interface are supported for CPUs as of firmware version 5.0 or later.
• Otherwise, device errors are reported.
All errors are displayed in plain language messages.
The diagnostic data records (according to the PROFINET standard) can be read by SFB54 and
SFB52 in the user program.
Note
• ET 200S: Slaves with packed addresses are supported..
• On PROFINET IO devices, vendor-specific diagnostics is supported.
PROFINET IO via IO Link
Channel errors are supported and extended channel error information is evaluated.
AS Interface
For AS interface slaves, a message is sent if the planned configuration does not match the actual
configuration.
The following AS-i masters are supported:
• CP 342-2
• CP 343-2
• CP 343-2 P
• DP/AS-i Link 20E
• DP/AS-i LINK Advanced D (only if it is not configured per GSD file)
• DP/AS-i F-Link
• IE/AS-i Link