Settings
Figure 27: PLC Configuration
If you now click on '+' next to CR0020 and then double click on '+' next to
'Inputs/Outputs' you can see the precision with which the hardware is
represented in the PLC configuration.
Figure 28: PLC Configuration Open
Variables can be declared very easily (as global).
Figure 29: Inputs for the Declaration
In Figure 29 above is shown that a double-click on 'I00' opens a field into which
a variable name can be entered. In the part below the figure a comment has
been entered.
We have already activated the CAN functions in the target system settings.
Then the system expects that a CAN node exists. To do so we will append a
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