ratcliffe_ic Posted January 18, 2023 Report Posted January 18, 2023 Hi Is it possible to do an online edit of 1 rung? I can only see that I could do do a change then download the whole program. Thanks In advance Quote
BobLfoot Posted January 18, 2023 Report Posted January 18, 2023 I don't see online edit called out in the users manual - https://www.nuovaelva.it/docs/Ge%20Fanuc%20-%20Power%20Controls/cd%20Infolink/INFOLINK/VERSAPRO/VERSAPRO_MANUALS/GFK1670D.PDF It also may be PLC model dependent. Quote
ratcliffe_ic Posted January 18, 2023 Author Report Posted January 18, 2023 Just found its ALT + F2 Quote
Steve Bailey Posted January 18, 2023 Report Posted January 18, 2023 When you do an online edit in GE, VersaPro writes the edited program block to available memory in the PLC. When that is done, it resets a pointer that defines the start of the program. That's how it allows you to send an edited program without having to stop the PLC. As BobLFoot suggests, not all CPUP models support the technique. If you don't break up your program into subroutine blocks, and the program uses more than half of the memory, then you have to stop the PLC to download modifications. Quote
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