11/29/2011 11:27 AM | |
Posts: 1530 Rating: (59)
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Hello tometrajkov, holding registers are desribed in WinCC Information System and Manual. Please let me know, whether there is an open question, if you worked it trough, and I will try to help you. Best regards Bizur |
Last edited by: Bizur at: 11/29/2011 11:28 AM |
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12/1/2011 11:53 AM | |
Joined: 11/21/2007 Last visit: 8/12/2024 Posts: 2325 Rating: (308) |
Hello Here is some information on Modbus Connectivity for WinCC : Modbus Serial : http://support.automation.siemens.com/WW/view/en/49508400 Modbus TCP/IP : http://support.automation.siemens.com/WW/view/en/49508395 However normally for Telecontrol ( Through GPRS / leased line ) WinCC Telecontrol option should be better. Though this does not support Modbus. It only supports SINAUT / DNP3 / IEC60870-5-101 / IEC 60870-5-104. Pl see links for Details and Manual Below : http://support.automation.siemens.com/WW/view/en/48418455 http://support.automation.siemens.com/WW/view/en/49347338 Hope this helps Cheers Navnag |
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