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5/2/2010 5:14 AM | |
Posts: 65 Rating: (1) |
Hello guys I'm beginner for communication between Wincc anh s7-200 I have some problems ,i need a help from you 1. This question is in the following thread can you explain to me about OPC standard. 2.IN Pc access ,in Item properties, in memory Location , in address ,is this output of s7-200? Example ,i connect s7-200 with EM 235 (analog) , in this address ,i fill with AIW0 is value in AIW0 will be from 0 to 32000? 3.This question is splitted to How can i process values to display on wincc with values of temperatue?. |
Last edited by: O_Moderator at: 5/4/2010 2:12 PMLast edited by: O_Moderator at: 5/4/2010 2:09 PMnew subject after splitting |
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5/18/2010 10:38 AM | |
Posts: 5 Rating: (0) |
are you from VN ? too many problem... if you want to findsome infomation about OPC, let's go www.opcfoundation.org OPC is an standard communication help connect PLCs ofdiffirent manufacture. PC access is a opc server, it only can use with s7-200. In Wincc, you choose OPC.chn and you will find the Tags that maked in PC access. In PC Access you can access any area memory. |
10/23/2013 11:34 AM | |
Joined: 4/24/2009 Last visit: 8/20/2024 Posts: 2682 Rating: (135) |
New question splitted to work pc access with wincc Best regards O_Moderator |
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