Calling Up The Diagnostics Function Block; Figure 132: Function Block Diaggetstate() In Fup; Figure 133: Offline View Of The Variable Window In Codesys - WAGO I/O SYSTEM 750 Manual

WAGO-I/O-SYSTEM 750
750-8208 PFC200 CS 2ETH RS CAN DPM
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

Manual
Version 1.1.0, valid from FW Version 02.06.20(09)
CANopen Master and Slave 327