Using FB_Code to create device templates
If there are several identical devices, FB_Code
can be used to create a template. Multiple instances of the generated FB can be accessed via the device instance number of the peer device.
In the following sample, the generated FB has been renamed to represent a more general FB implementation. It is recommended to use the refactoring function of TwinCAT to avoid naming conflicts.
Three instances are declared in MAIN and called cyclically.
Please note that you call the adapter FB only once! |
Sample:
Rename FB_Code
Cyclic calls in MAIN: