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Unable to access the device

7/28/2023 7:53 AM	Rate (0)
sasaranaurel Posts: 8 Rating: (0)	Hello, I am trying to connect to my LOGO module but after the ip have been changed the messages is Unable to access the device. I did not have this problem in the past. What should I do?
sasaranaurel Posts: 8 Rating: (0)
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7/28/2023 10:31 AM	Rate (0)
ixo65 Grandmaster Joined: 12/18/2014 Last visit: 1/13/2026 Posts: 36445 Rating: (4548)	Well, if you want help, you should first give us more information. Which LOGO! do you have exactly? Which LSC version are you using? Which IP address and subnet mask does the LOGO! have? What IP address and subnet mask does the PC have? Are the LOGO! and the PC connected directly? Or via a router?

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7/31/2023 11:00 AM	Rate (0)
sasaranaurel Posts: 8 Rating: (0)	Hello, I use the Logo Simatic WinCC Basic 16V. As software I use Logo! Soft Comfort 8.3 The laptop and the Logo are connected via a Switch. I will come back later with the Ip. A couple of weeks ago all went smoothly, nothing has changed but I am not able to connect to the system.
sasaranaurel Posts: 8 Rating: (0)
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7/31/2023 12:53 PM	Rate (0)
sasaranaurel Posts: 8 Rating: (0)	Update: Now the laptop and Logo Module are connect through a router. Logo Module Ip: 192.168.100.3 Subnet Mask: 255.255.255.0 My Laptop Ip: 192.168.100.254, Subnet Mask: 255.255.255.0 When I try to connect the Logo Soft Comfort askes me to allow Java to change my Ip. I successfully changes but then the Unable to access error appears. I even tried to connect the laptop directly to the module, but the same outcome results.
sasaranaurel Posts: 8 Rating: (0)
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7/31/2023 1:02 PM	Rate (0)
ixo65 Grandmaster Joined: 12/18/2014 Last visit: 1/13/2026 Posts: 36445 Rating: (4548)	First try to connect the PC and the LOGO! directly without anything, no router, no switch ...

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8/1/2023 7:49 AM	Rate (0)
sasaranaurel Posts: 8 Rating: (0)	I did. The same outcome resulted.
sasaranaurel Posts: 8 Rating: (0)
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