WAGO I/O-SYSTEM 750 User Manual

324 CANopen Master and Slave WAGO-I/O-SYSTEM 750
750-8208 PFC200 CS 2ETH RS CAN DPM
Manual
Version 1.1.0, valid from FW Version 02.06.20(09)
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10.4 Fieldbus Coupler Diagnostics
This section requires substantial knowledge of the CODESYS programming tool.
It only describes the procedure to create diagnostics using the fieldbus master.
Configured slaves (e.g., a fieldbus coupler or a fieldbus controller) are required
for diagnostics in fieldbus networks.
The DiagGetBusState() and DiagGetState() function blocks are available from the
BusDiag.lib library and the CANopenDiag() function block from the
WagoCANopenDiag.lib.
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10.4.1 BusDiag.lib
To evaluate the diagnostics, you need the following function blocks from the
BusDiag.lib library:
• DiagGetBusState() for bus diagnostics
This function block provides general information on each connected slave
(e.g., number of slaves).
• DiagGetState() for participant diagnostics
This function block provides detailed information on each slave (e.g.,
information on diagnostics).

WAGO I/O-SYSTEM 750 Specifications

General

Brand	WAGO
Model	I/O-SYSTEM 750
Category	I/O Systems
Language	English