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5/25/2013 10:24 AM | |
Posts: 17 Rating: (5) |
Hı everybody; Can you help me for post Metod on S71200 Web server? I could not find where I went wrong. I can read the values in the PLC on Web page, but I can not write to value from Web page in PLC. Control buttons do not work. Codes are below, could you help? Please. [code] <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title>Userdefined Website - Application Overview</title> <meta http-equiv="Content-Language" content="en" > <meta http-equiv="Content-Type" content="text/html; charset=utf-8" > <meta http-equiv="refresh" content="1; URL=Control.html"> </head> </head> <body> <tr> <td width="144px" height="21px"> <form method="post" action=""> <input type="submit" value="OpenValve"> <input type="hidden" name='"Open"' size="20px" value="1"> <input type="hidden" name='"Close"' size="20px" value="0"> </form> </td> </tr> <body> Value from PLC, Counter: :="Counter":<br clear="none"> </body> </body> </html> http://img825.imageshack.us/img825/9904/samplese.png [/code] |
5/27/2013 7:45 AM | |
Joined: 8/31/2010 Last visit: 9/22/2024 Posts: 1521 Rating: (227) |
Hello thenorthstar, Refer this - Creating and using user-defined web pages on S7-1200 |
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8/3/2013 1:41 AM | |
Joined: 4/28/2013 Last visit: 5/8/2023 Posts: 12 Rating: (0) |
You need to be logged in on main web server page as "admin", password empty, or "s7" , to write data to PLC
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