Gollath

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About Gollath

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    Hi, I am New!

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  • Country Germany
  1. GX Works3 - exit FB

    Hello, I have created a function block (Ladder), which is called in the main program. The function block contains a jump list with the commands CJ "Pointer". These jump to the desired labels. The individual commands / jumps are terminated with "Fend", but there is no "END" command in the FB to exit the block and return to the main program. What are the possibilities to leave the block after the jump list has been passed?
  2. Hello, I have two R04CPU's, which are connected via Ethernet. The two CPU's should communicate with each other via variables.  I created a variable in the Melsoft Navigator with the "Link" attribute, I have imported this variable in the GX Works3 project (via import system label) and assigned it to another variable under "Assign". After converting and saving, however, I am prompted to transfer the variable to the navigator and my original link-variable will be overwritten. How does communication via variables work? Thanks