Festo CPX-FB37, Translation Of The Original Instructions

Page: 67 / 88

5 Diagnostics
Festo – P.BE-CPX-FB37-EN – 1406NH – English 67
Diagnostics message
The diagnostics message of the bus node is stored in the diagnostics history.
1
1
Values of the diagnostics message
Fig. 5.2 Diagnostics message
The following table provides a brief description of the individual values of the diagnostics message
1
from Fig. 5.2.
Value (hex) Designation
according to
ETG.1020
Explanation
02 00 00 E1 Diag Code CPX error number 2 (short circuit)
E1=CPX error number ( CPX system description)
E8=Error code according to DS401
02 02 Flags Number of parameters in the diagnostics message (2)
and diagnostics type 2 (error message)
02 37 Text-ID Reference to the ESI file with the plain text of the
diagnostics message (<TextId>#x3702)
1F C5 9D61 31 00 00 00 Time Stamp Local time stamp (time since the start of the bus
node)
05 00 Flags Parameter 1 Type of parameter 1 (UNSIGNED8)
02 Parameter 1 CPX module number 2 (in TwinCAT 3.x corresponds to
module 3)
05 00 Flags Parameter 2 Type of parameter 2 (UNSIGNED8)
80 Parameter 2 Channel 80
h
(channel 128 decimal)
Tab. 5.13 Values of the diagnostics message