Object 0X10F3 (Diagnostic History); Table 82: Structure Of "Module Ident" For Complex I/O Modules - WAGO I/O-SYSTEM 750 Manual

WAGO-I/O-SYSTEM 750
750-354/000-001 EtherCAT® Fieldbus Coupler, ID Switch

Table 82: Structure of "Module Ident" for Complex I/O Modules

Module Ident = 0xaaaabbbb
Code
aaaa
bbbb
Example of 750-559, 4-Channel Analog Output with Diagnostics
Module Ident = 0x55943F3:
• 559 – 0x0559 (item number)
• 43F3 – Combination based on the form from the "Structure of "Module
Ident" for Complex I/O Modules" table
7.4.2

Object 0x10F3 (Diagnostic History)

Fieldbus coupler diagnostic messages are recorded in object 0x10F3. At the
same time, filters can be set for recording diagnostic messages and sending
EMCY messages can be configured.
Object 0x10F3 records only fieldbus coupler diagnoses!
Diagnostic messages for the fieldbus coupler only are recorded in object
0x10F3, not for the I/O modules.
Additional information about the I/O module diagnostics
The I/O module diagnostics are described in "Diagnostics" > "I/O Module
Diagnostics".
The recording of a diagnostic message is triggered by the sending of an EMCY
message.
If, for example, a local bus error occurs in the fieldbus coupler, then a
corresponding EMCY is sent to the fieldbus master and the content of the EMCY
is simultaneously recorded in object 0x10F3 in the form of a "diagnostic entry".
The format of the header of a diagnostic entry is determined by the EtherCAT
Technology Group. Type and structure of the data in a diagnostic entry are
manufacturer specific.
For the WAGO EtherCAT
to the information sent in the EMCY. The structure of the diagnostic entry is
shown in the following table.
Explanation
Second part of the WAGO item number, (example: 750-aaaa for 750-0559) and
bit 14 for I/O modules with diagnostics embedded in the process image
Combination of data type (internal system parameter), number of input and
output bytes in the I/O module:
bbbb = (data type × 49 + number of output bytes) × 49 + number of input bytes
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fieldbus coupler, these diagnostic entries correspond
Function Description
Manual
Version 1.2.1
97
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