110 Diagnostics
WAGO I/O SYSTEM 750 XTR
750-333/040-000 FC PROFIBUS G2 12MBd XTR
Manual
Version 1.4.0
Table 58: Identifier-related Diagnostics
– Structure
Byte-
offset
Information
Meaning
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
0
0
1
Header byte
Identifier-
related
diagnostics
Length of the identifier-related
diagnostics
incl. header (2-9 byte)
1
Diagnostics slot 1-8
Diagnostics
'0': not available
'1': available
8
7
6
5
4
3
2
1
Slot
2
Diagnostics slot 9-16
16
15
14
13
12
11
10
9
Slot
…
…
8
Diagnostics slot 57-64
64
63
62
61
60
59
58
57
Slot
The table below provides an example of a fieldbus coupler/-controller with 20
connected I/O modules. The number of the bytes is based on the diagnostic
telegram (see table “Diagnostics”). There is diagnostic capability for the
I/O modules on the 3rd, 4th and 21st slot: