Andrzej_PL

A few question about S7-1200 in TIA Portal, and Weintek communication

14 posts in this topic

Hello! I have a PLC S7-1200 (1212C DC/DC/DC) and a few question about programming S7-1200 in TIA Portal v13. 1. I want to make "upload station", because I am not surre whichone project is the last. But, when I start upload data, the error hapens, and the decription of error is: The name of the station "S7-1200 Station_1" is already in use in the project. How and where can I change it? 2. And the last question: I try to connect my S7-1200 and Weintek simualtion. There is all time :"PLC not connected". I have chceck everything: PLC is OK, communication PC-PLC ok (ping ok), windows firewall off, administrator rights ok, configuration made with manuals, (CPU - Siemens S7-1200, IP: 192.168.1.100, port 102, tags import - ok.) I have read the manual many times, and check settings - nothing change. Maybe have someone problems like this, and found a solution? PLC: 6ES7212-1AE40-0XB0 WIndows: 7 Proffessional 32 bit Program: TIA Portal V13 Basics Weintek: EasyBuilder Pro V5.02.01 Best Regards! Andrzej. Edited by Andrzej_PL

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Hi Andrzej, Try to folow instructions from attached document.Siemens_S7_1200_Ethernet.pdf

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Halo Decor! Of coures, I have use a manual, I have use a bit expanded instruction: I put it as an attachment, can someone come in handy ... Greetings! Siemens_S7_1200_Ethernet2.pdf

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Hi, Have you set the CPU prperties like on description from page n-o.6? Have you add the tick mark on "Permit access with Put/Get communication partner"?

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Yes... I do not know why, but now a message displayed by the simulation program is semitraile (last picture): Edited by Andrzej_PL

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Hi, do you want to check settings from attached pictures?

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Hi, check also if the web server is activated.

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Hallo. Web serwer of course active. Also, all variables have selected options "Accessible from HMI" and "Visible in HMI". All filech in attachments (packed). But TIA Potral is in version 13, because S7-1200 is firmware 4.0 When I use bit value - is OK. But if I use integer value - message is: "PLC no response". A5.rar EMTP1.rar Edited by Andrzej_PL

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Now I have check it very accurate - the variables I and Q are displayed and works good, do not operate the display box with variables "M". When I add even one variables from "M" memory, simulation don't work (PLC no response).

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Andrzej, I have no clue for that... When you will find reason, please share your experience. dekor.

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Figuring and figuring, and now, despite restore all settings, again, nothing works - not the variables I, O or M ... All settings are restored, and nothing works. I do not know what it depends on. Maybe the system .. And when I was something else comes to mind is I looked again ... Regards! Andrzej. Edited by Andrzej_PL

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Now there is still a problem: (attachment). I change IP port, from 102 (default) to 500 (set in instruction). I will try more... Edited by Andrzej_PL

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I have change the EasyBuilder Pro from version V5.02.01 to version V5.02.02.004 and now is working... I have use: "Siemens S7-1200/S7-1500 absolute addressing", because with the settings: "Siemens S7-1200 symbolic addressing" is still a problem. But now works! Thanks a lot for help! Andrzej from Poland. Edited by Andrzej_PL

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Great neews! Good for sharing your experience. dekor.

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