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juzbe

Multi cpu down

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Hi As the topic says,i had a bit off problem with a Multi cpu project. other cpu was Q06hcpu and the other One Q173cpun. I had the project opened and created by gx dev 8.9, then i re opened the with gx works2 v1.5. My problem began when i started to open profibus communication qQj71pb92v module in gx works. Before that i created profibus communication parameters with dp configurator 7.10 After i download these parameters to my main cpu,something went wrong. My servomodule plc went down,and so did the main cpu also. So my question is, did the dp configurator write some sort of code also to servo plc? It should not be possible, But i want to double check this. I got the project working with a back Up without profibus parameters ...

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I know there is a problem when reading the parameters from the PLC CPU which will change the auto refresh settings to Block transfer. This issue whould be solved with 7.12 Maybe this happened here aswell. Please check the origional auto refresh setting in GX config DP and compare them with the setting in GX Works. Edited by Gambit

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