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| 3/20/2014 4:56 PM | |
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Posts: 3093 Rating:
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Hello Denzio, check the diagnostic buffer of the CP, check the outputs of FB80. Which error does the Modbus Master report? Regards, Kaulquappe |
| 3/21/2014 1:02 AM | |
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Posts: 8 Rating:
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Hi Kaulquappe Thank you for your quick response Shall I do the checking for all CP341 slaves? |
| 3/21/2014 8:47 AM | |
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Posts: 3093 Rating:
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Hello Denzio, yes, please check all slaves. Regards, Kaulquappe |
| 3/21/2014 9:08 AM | |
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Posts: 8 Rating:
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Hi Kaulquappe I checked all FBs available but there is no FB80. Only FB7,8,20,21,35 and 81 are available. Could you send steps how to check FB80? |
| 3/21/2014 9:34 AM | |
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Posts: 3093 Rating:
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Hallo Denzio, I'm a little bit confused. When the CP341 acts as server, FB80 is required. And FB7 and FB8 are not called. Regards, Kaulquappe |
| 3/24/2014 12:48 AM | |
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Posts: 8 Rating:
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Hi Kaulquappe, Five CP341 are slaves to DCS master. What else do I need to check? Regards, Denzio |
| 3/24/2014 11:31 AM | |
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Posts: 3093 Rating:
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Hello Denzio, do you use the onboard Modbus driver of CP341? Regards, Kaulquappe |
| 3/24/2014 2:22 PM | |
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Posts: 3093 Rating:
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Hello Denzio, you won't find the error reason in your offline program copy Regards, Kaulquappe |
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