2/19/2013 8:37 PM | |
Joined: 1/28/2009 Last visit: 4/26/2024 Posts: 6838 Rating: (1359)
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Hello, What do you think to read more in section " 8.5 Symbol Table for Shared Symbols" of this manual: http://support.automation.siemens.com/WW/view/en/45531107 Best regards Hamid Hosseini |
2/21/2013 9:38 AM | |
Joined: 1/28/2009 Last visit: 4/26/2024 Posts: 6838 Rating: (1359)
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Hello vipz, STEP7 has several functionality and plays main role in solving automation tasks.Options mentioned in symbol table are just introduced in mentioned manual.To be honest, I came across their application in different places.They are mainly used for the following: 1-Process monitoring with S7-PDIAG 2-Human Machine Interface functions for monitoring with WINCC 3-Configuring communications with NCM software 4-Control at contact with inputs and bit memories in the program editor I also may not tested all but I know the options when it is necessary. Best regards Hamid Hosseini |
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