Siemens Simatic S7-300 CP 341 User Manual page 197

Event class 9 (09H):
"Response message frame received from interconnection partner with errors or error message frame"
Event no. Event text
(09)08H Only for RK 512:
Partner detects synchronous error:
Message frame sequence error.
(09)09H Only for RK 512:
DB/DX locked at the partner by coordination flag
(09)0AH Only for RK 512:
Errors in message frame header that are detected
by the partner: 3rd command byte in header is
incorrect
(09)0BH Only for RK 512:
Error in message frame header: 1. or 4th
command byte in header is incorrect
(09)0CH Only for RK 512:
Partner detects incorrect message frame length
(total length).
(09)0DH Only for RK 512:
Partner was not yet restarted.
(09)0EH Only for RK 512:
Unknown error number received in the response
message frame.
CP 341 Point-to-Point Communication, Installation and Parameter Assignment
Manual, 09/2008, A5E02191071-01
www.gkbpx.com
Remedy
This error occurs at the restart of your own
programmable controller or of the partner. This
represents normal system startup behavior. You do
not need to correct anything. The error is also
conceivable during operation as a consequence of
previous errors. Otherwise, you can assume a
malfunction of the partner device.
In the partner program: Reset the coordination
memory after the last transmission data was
processed!
In the program: Repeat the request!
Check whether the error was caused by faults or by
malfunction of the partner station. Prove this using
an interface test device interconnected in the data
link.
Check whether the error was caused by faults or by
malfunction of the partner station. Prove this using
an interface test device interconnected in the data
link.
Check whether the error was caused by faults or by
malfunction of the partner station. Prove this using
an interface test device interconnected in the data
link.
Restart the partner programmable controller or set
the mode selector switch on the CP to RUN.
Check whether the error was caused by faults or by
malfunction of the partner station. Prove this using
an interface test device interconnected in the data
link.
Diagnostics with the CP 341
8.1 Diagnostics Functions of the CP 341
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