WAGO-I/O-SYSTEM 750 CANopen Master and Slave 327
750-8208 PFC200 CS 2ETH RS CAN DPM
Manual
Version 1.1.0, valid from FW Version 02.06.20(09)
7. Call up the function block DiagGetBusState() for the slave diagnostics from
the library BusDiag.lib.
8. Create an entity for the function block DiagGetState().
Shown in this example is “DiagnosticsNode”.
Figure 132: Function Block DiagGetState() in FUP
In this example, both function blocks are called up during the program sequence.
In order to not prolong the cycle times during the program sequence, do not set
the input “ENABLE” of DiagGetState() to “TRUE” until you have conducted
diagnostics.
10.4.1.2 Calling Up the Diagnostics Function Block
Call up the function block as shown in the following figure.
Figure 133: Offline View of the Variable Window in CODESYS
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