12 POU Editing Mode
DVP-PM Application Manual
12-48
1. Click
2. Results
îš„ Function blocks can be used repeatedly. Applying different symbols on the same function block generates
different Pn subroutines and different instance diagrams after compiling. Function blocks and Pn subroutines
should not be applied over the valid range of 256. Take below diagram as example, Function block DMUL_FB is
applied in both O100 main program and OX1 motion subroutine while its symbol is declared in both global symbol
table and OX1 local symbol table. Therefore, after compiling, 2 different subroutines with 2 pointers P will be
generated as well as different instance ladder diagrams.
To Next Page
Loading...
Need help?
General
