Tag Start: Value could not be written to the PLC
Created by: AutoGen_3217418 at: 12/16/2023 2:43 PM (3 Replies)
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| 12/16/2023 2:43 PM | |
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Posts: 2 Rating:
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Hi, same problem here. I have a real PLC S7-1200 but I dont have a hmi panel so I want to simulate it in tia. I use KTP600 in project. I think I have tried everything - i spent 4-5 hours today trying to fix it. I changed PG/PC Interface to S7ONLINE1 --> ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 12/18/2023 10:55:44New subject after splitting |
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| 12/19/2023 10:34 AM | |
Joined: 8/3/2009 Last visit: 4/25/2025 Posts: 15355 Rating:
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Hello AutoGen_3217418 If you use a Access Point S7ONLINE1 then you also have to use this in the HMI connection in your HMI project can you send us a screenshot? (CHeck also this FAQ) Bye Murof |
Last edited by: Murof at: 12/19/2023 10:36:08Last edited by: Murof at: 12/19/2023 10:37:30If this Information really helps, you could use the Rate function |
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| 1/24/2025 5:47 PM | |
Joined: 10/10/2024 Last visit: 4/11/2025 Posts: 1 Rating:
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Thanks, for your answer. I can connect my PLC with My HMI virtual |
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