Call fb and fc in simatic manager step 7 ladder programming
In siemens PLC programming, We all introduced with Organisation block (OB1), Function(FC), Function Block, and many other instructions. An organization block is a block that contains all other elements of the PLC programming. Function, as well as function block, is also will stay there in OB1. When we do the Function(FC) and function blocks a program, we need to link them with OB1. At this time we have to call function block or function in organization block. If we have missed calling them into the organization block then the program will not be executed. We should not provide an extra name or address for the function during calling the function to OB1. But for the function block, we have to provide a name like DB1, DB2,........ In this video tutorial, I have shown clearly how to do that. If you have any questions, just leave your opinion in the video comment section.
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#FB #FC #OB