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Communication failed between LOGOSoft 8.3 and WeintekHMI MT8071iP

6/1/2023 2:03 AM	Rate (0)
richard_riffo Joined: 5/24/2023 Last visit: 1/13/2025 Posts: 1 Rating: (0)	Communication is NOT established between the variables of the PLC and the HMI, I can't see numbers, I can't activate bits. please help me PS: I apply this video example step by step and it doesn't work. https://www.youtube.com/watch?v=KwVS31I-VK8
	Last edited by: richard_riffo at: 06/01/2023 02:05:09
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6/1/2023 3:06 AM	Rate (0)
ixo65 Grandmaster Joined: 12/18/2014 Last visit: 9/9/2025 Posts: 35940 Rating: (4500)	That are very small information. Please give more information ... Which LOGO! use you exactly? Please write the complete order number ... Which LSC version use you? Which IP address und subnet mask has the LOGO!? Which IP address und subnet mask has the Weintek HMI? Which Weitek HMI exactly use you? Please upload your LSC diagram as a ZIP file.

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6/1/2023 5:08 AM	Rate (0)
Mr.V Silver Member Joined: 6/19/2019 Last visit: 9/8/2025 Posts: 743 Rating: (79)	Hello have you put Allow S7 access in LOGO settings to communicate with your HMI

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3/11/2025 6:17 PM	Rate (0)
AutoGen_8630347 Joined: 3/9/2025 Last visit: 3/16/2025 Posts: 1 Rating: (0)	S7 ERİŞİMİNEDE İZİN VERDİM AMA HALA IP ALMIYOR

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3/11/2025 6:26 PM	Rate (0)
ixo65 Grandmaster Joined: 12/18/2014 Last visit: 9/9/2025 Posts: 35940 Rating: (4500)	Hello AutoGen_8630347, English is the desired language in this forum. Please be so kind and write your posts in English. Thanks. Translate to English: AutoGen_8630347 I ALSO ALLOWED S7 ACCESS BUT IT STILL DOES NOT GET IP Not enough information. We need information from you.

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