8/9/2012 7:24 AM | |
Posts: 1 Rating: (0) |
Dear Experts, In WinCC, in the alarm logging I am having some messages like "Message about synchronous PLC error", "Message from Module", "Synchronous PLC error entering state"., "Message about asynchronous PLC error", "Message from Module", "Asynchronous PLC error entering state". You can see those messages in the attached document also. These all are system generated messages. Can any one please tell me when and why these kind of messages appear? I would like to mention that I am working with Simatic WinCC V6.2. in Siroll-PL project. Regards, Biplab Banerjee AttachmentC21.pdf (264 Downloads) |
8/9/2012 10:20 AM | |
Posts: 1776 Rating: (95)
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Hi, explanation is given in the FAQ http://support.automation.siemens.com/WW/view/en/6691096 |
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