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Communication between S7-200 CPU 224XP Port0 or Port1 Video

Created by: Nnanannanana at: 12/7/2023 10:03 AM (4 Replies)

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12/7/2023 10:03 AM	Rate (0)
Nnanannanana Joined: 8/29/2023 Last visit: 10/24/2024 Posts: 6 Rating: (0)	Could you share the code or give access to the video? Thanks a lot! ---------------------------------------------------------------------------------- Split from Communication between S7-200 CPU 224XP Port0 or Port1 ( Mobus master) and Woodward MFR13 Multifunction Relay (Modbus salve) .
	Last edited by: The Helping Hand at: 12/08/2023 07:54:45 New subject after splitting and Text formatting optimized
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12/7/2023 10:14 AM	Rate (0)
Nnanannanana Joined: 8/29/2023 Last visit: 10/24/2024 Posts: 6 Rating: (0)	Could you share the code or give access to the video? Thanks a lot! pajonec Now, I tested and fixed my problem already I can say and find my answer follow my question before? 1. S7-200 CPU-226XP is support Modbus RTU. 2. Modbus Data 40001(16Bit = 2Word=1Int) write to (example) pointter &VB1200 (Byte) on S7-200 CPU => Modbus data (40001) writer to (VB1200 and VB1201) or (VW1200), please see my attached. 3. The code on example in the S7-200 user manual use for referance only, but dose not work follow my tested, I find the sulution and tested many style and I found 1 solution can fixed my problem. 4. Follow this linkhttp://www.youtube.com/watch?v=Pbslaf9D6vo, I want to say thank you for your share.
	Last edited by: The Helping Hand at: 12/08/2023 07:55:28 Text formatting optimized
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12/8/2023 5:43 AM	Rate (0)
Duris_I Diamond Expert Joined: 4/28/2015 Last visit: 10/30/2024 Posts: 10585 Rating: (825)	Hello, if you see at his account, this user isn't part of Community. You have functional link to video at his first post.
	Last edited by: Duris_I at: 12/08/2023 06:56:15 With best regards... Ivan Duris Flight: OMICO
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12/8/2023 7:16 AM	Rate (0)
Nnanannanana Joined: 8/29/2023 Last visit: 10/24/2024 Posts: 6 Rating: (0)	Hi, thanks for the reply! I see this link, but for me it's a restricted video :( And I can't find out this information.
	Last edited by: The Helping Hand at: 12/08/2023 07:56:04 Text formatting optimized
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12/8/2023 7:55 AM	Rate (0)
Duris_I Diamond Expert Joined: 4/28/2015 Last visit: 10/30/2024 Posts: 10585 Rating: (825)	Hello, restricted? I see there that if you login, you can see that video. Is this a problem? i think that many videos are available with some Modbus problematic and S7-200. On other case, you can describe your problem here, maybe some one can help you.
	Last edited by: Duris_I at: 12/08/2023 07:56:37 Last edited by: Duris_I at: 12/09/2023 06:40:45 With best regards... Ivan Duris Flight: OMICO
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