PACMotion VFD Syllabus
Section 9
GFK-3167B
December 2020
User Defined Function Block
–
PROFINET (Note 6)
36
9.
Assign the UDFB Instance name in your Logic.
You must assign an Instance name that is unique to the UDFB. Position the cursor on
the block and type in the Instance name where the question marks are.
Figure 34: Assigning Instance Name
10.
This Instance will have created a Structure with all variables needed for the PNS.
The Instance VFD_Inst1 name is shown as an example below:
Figure 35: Instance-Created Structure