WAGO I/O SYSTEM 750 XTR
Diagnostics 127
750-333/040-000 FC PROFIBUS G2 12MBd XTR
Manual
Version 1.4.0
Table 78: Meaning of the Octet 3 Error Messages
Oktet 3
Error_Class Meaning
Error_Code_1 Meaning
0
… 9
Reserved
10
Application errors
0
Read error
1
Write error
2
Module failure
3
… 7
Reserved
8
Version conflict
9
Feature not supported
10
… 15
User specific
11
*)
Access error
*)
0
*)
Invalid index
1
*)
Write length error
2
*)
Invalid slot
3
*)
Type conflict
4
Invalid area
5
*)
State conflict
6
*)
Access denied
7
Invalid range
8
Invalid parameter
9
Invalid type
10 ... 15
User specific
12
*)
Resource error
*)
0
Read constrain conflict
1
Write constrain conflict
2
*)
Resource busy
3
Resource unavailable
4
… 7
Reserved
8
… 15
User specific
13
… 15
User specific
*)
Error codes returned by the fieldbus coupler/controller.
Table 79: Meaning of the Octet 4 Error Messages
Octet 4
Error_Class Meaning
Error_Code_2 Meaning
0
… 15
Reserved
0
… 15
User specific
Listing of all I/O modules with possible indices
A list of all I/O modules with possible indices is available in the
“Acyclic
Communication According to DP/V1
” section in the appendix.