Festo CPX-E-CEC Series - Sample diagnostic message analysis; Diagnostic message values explanation

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