4/21/2009 5:33 PM | |
Joined: 9/27/2007 Last visit: 12/18/2020 Posts: 993 Rating: (102)
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Hi You mean DB64.DBD0? that means a DobbleWord at the DB64 staring by the Byte 0. the value of EventState is set by the Simatic Manager and should not change. regards cumulus |
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4/22/2009 12:44 AM | |
Posts: 2661 Rating: (279)
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Hi hyokoon, EventState is a PCS7 structure tag common to all PCS7 (library) blocks. EventState ensures that all blocks follow a uniform status reporting structure. Each bit in the 32-bit word has particular significance and changes depending on incoming/outgoing events. See attachment for detailed bit assignment. Regards AttachmentHow to Insert a Group Display.pdf (412 Downloads) |
4/29/2009 9:51 AM | |
Posts: 14 Rating: (0) |
Hi cumulus, Please look at the attached picture, you can see the infos of MOTOR/TAG.EventState. |
4/29/2009 10:06 AM | |
Posts: 14 Rating: (0) |
Hi cumulus, Attached file has the content of DB64. Could you please show me where is the value of EventState? I want to monitor the value of EventState but I can't figure out where it is in DB64. If we can't find it in DB64, is there any way to see its value? Hi phantom, thank for you explanation, it's helpful! AttachmentDB64.pdf (214 Downloads) |
4/29/2009 11:40 AM | |
Joined: 4/5/2006 Last visit: 10/10/2024 Posts: 917 Rating: (63) |
Hi hyokoon, ".EventState" variable has not direct correlation with Instance Data Block (don't have same information in same order I menas). There is a good explanantion in "WinCC Information System" about GroupDisplay object (always linked to ".EventState" varable) WinCC Information System -> Working with WinCC -> Creating Process Pictures -> Working with Object in Object Palette -> Working with Smart Object -> How to Insert a Group Display Hope can help you Reagards AttachmentEventState.zip (275 Downloads) |
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