Festo CPX-FB13 Electronic Manual page 94
Cpx terminal. cpx field bus node
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Also See for CPX-FB13:
- Manual (167 pages) ,
- Electronic manual (153 pages) ,
- Brief description (62 pages)
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3. Diagnosis
3.5.4 Module-related diagnosis
7
6
5
4
3
2
0
1
0 0 0
1
Fig. 3/4: Header byte of the module-related diagnosis
7
6
5
4
3
2
Fig. 3/5: Module-related diagnosis
3.5.5 Channel-related diagnosis
3-20
One bit is reserved for each module assigned during the con-
figuration (identifier byte). A set bit means that there is a
diagnostic message in this I/O range.
1
0
Bit
Header byte of the module-related
diagnosis
1
1
Length of the module-related diagnostic
record in bytes inclusive header byte.
Bit 7, 6 fixed at 01
1
0
Bit
Module-related diagnosis
Module 0 has diagnosis
Module 1 has diagnosis
...
...
Module 7 has diagnosis
3 bytes of diagnostic data are available for each channel.
–
Byte 1: Module number
–
Byte 2: Channel number
–
Byte 3: Type of diagnosis
Festo P.BE-CPX-FB13-EN en 0112NH
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