3/22/2021 1:27 PM | |
Joined: 11/20/2019 Last visit: 7/24/2024 Posts: 22 Rating:
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Yes, sure I set it. I always used with S7 5.6 FB14 GET, here I see GET and GET_S, I tried both, but no result. |
3/22/2021 2:06 PM | |
Joined: 3/5/2014 Last visit: 8/5/2022 Posts: 5521 Rating:
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hi together, did you evaluate the Error-Status of your block? See how it works: How do you evaluate the status of system blocks in STEP 7 (TIA Portal)?Did you look online, it the S7-connection is build up? If you have a CP343-1 lean, it only works with the S7-300 as server. You can just establish a connetion to it and read and write to the S7-300. and yes, if you have a CP343-1(without lean) you need other blocks. Not from the standard library. you need to take the blocks from the folder SIMATIC NET CP300. hope this helps, regards, |
Last edited by: mopS04 at: 03/22/2021 14:08:05FCK WAR! |
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3/22/2021 2:13 PM | |
Posts: 8 Rating:
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Hello Alexey, I have answered a topic about PUT/GET communication some minutes ago. Maybe this helps you. To use the PUT/GET communication you have to enable it on the properties of your CPUs, I've attrached some pictures because I think it's easier to understand. It's also good to guarantee that both CPUs need to be on the same subnet. I also recommend you to disable the block optimization (I had a problem with that before). I hope this helps you! If you like my answer, please rate me! AttachmentSupport.pdf (160 Downloads) |
Last edited by: AlexandreSl at: 03/22/2021 14:14:11 |
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3/22/2021 2:34 PM | |
Joined: 11/20/2019 Last visit: 7/24/2024 Posts: 22 Rating:
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S7 1515 can read data from S7 319 + CP343-1, but not opposite. |
3/22/2021 2:54 PM | |
Joined: 3/5/2014 Last visit: 8/5/2022 Posts: 5521 Rating:
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Here´s a screenshot: |
FCK WAR! |
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