4/6/2020 10:01 PM | |
Joined: 3/30/2020 Last visit: 9/22/2024 Posts: 4778 Rating: (981) |
Marco, Add here the PLC program and Hercules configuration that you are using. TCP communication is possible with your PC, but it must be from a physical PLC. A simulation will not work. Be also aware of the security setting on the firewall ("internet security") that could block the communications. Recently I have used a CPU212 connecting to Telnet on Putty. Also a small Python program worked. Worthwhile resource:
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4/7/2020 1:13 PM | |
Joined: 4/28/2015 Last visit: 2/7/2024 Posts: 10533 Rating: (820)
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Hello, I expect general (we say) TCP communication with PC not any 3-rd party libraries so recommend this link: Examples of Open User communication OUC You need only set correctly who is Client and who Server, also on Hercules is expected. |
Last edited by: Jen_Moderator at: 04/08/2020 08:08:55Optimized link. With best regards... |
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