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2.8.2.2 Sample diagnostic message
Diagnostic message
02 00 00 E1 02 02 02 37 1F C5 9D 61 31 00 00 00 05 00 02 05 00 80
1 2 3 4 5 6 7 8
Tab. 14 Diagnostic message (sample)
The individual values of the diagnostic message are explained below.
Designation
1)
Value from example (hex) Explanation
1
Diag Code 02 00 00 E1 CPX error number (2 = short circuit)
2)
E1 = CPX-E error number
E8 = error code to DS401
2
Flags 02 02 Number of parameters in the diagnostic
message (2) and diagnostics type 2
(error message)
3
Text-ID 02 37 Reference to ESI file with the clear text
of the diagnostic message
(<TextId>#x3702)
4
Time stamp 1F C5 9D 61 31 00 00 00 Local time stamp (time since controller
start)
5
Flag parameter 1 05 00 Type of parameter 1 (UNSIGNED8)
6
Parameter 1 02 CPX module number
7
Flag parameter 2 05 00 Type of parameter 2 (UNSIGNED8)
8
Parameter 2 80 Channel 80
h
(channel 128
d
)
1) in accordance with ETG.1020
2)
è "Description of automation system CPX-E"
Tab. 15 Values of diagnostic message
The text IDs 3700
h
… 37FF
h
correspond with the CPX error numbers (0 … 255). Further information is
available in the "Description of the automation system CPX-E" è 1.1 Applicable documents.
Function
14 Festo — CPX-E-CEC-... — 2018-09