4/21/2020 2:34 PM | |
Joined: 9/30/2016 Last visit: 8/15/2024 Posts: 914 Rating:
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Please also see the attached screenshots. I need to understand how this HW reset is working: There is a WinCC button placed on a Safety HW overview page. When the button is clicked it activated the WinCC button in FB1040. This sets a bit high (P#DB1206.DBX0.0). I think the P# means that the address is in a peripheral unit - but I cannot find it in the HW config - how/where can I see how the bit is used? AttachmentEB3 FHW Reset A.zip (95 Downloads) |
4/22/2020 3:08 PM | |
Joined: 9/30/2016 Last visit: 8/15/2024 Posts: 914 Rating:
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Hi Hati, Thank you for answering. I have now searched for DB1206.DBW0, or single bits of it - or am I doing it wrong? Yes - the reset can be activated from the WinCC HMI via a button. The button logic is shown in the screenshots (I think it is sent via some "internal" signal). Since the "Reset safety HW" button is working I was focusing on how it worked from the PLC logic of the button and to the actual reset - but I can make screenshots of what I can find in the WinCC logic too if that helps?
AttachmentHati.zip (73 Downloads) |
4/22/2020 3:30 PM | |
Joined: 9/21/2012 Last visit: 9/12/2024 Posts: 4131 Rating:
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Make a screenshot of the HMI button events and also where the Re-Integrations is done, in the safety program. |
4/23/2020 11:47 AM | |
Joined: 9/30/2016 Last visit: 8/15/2024 Posts: 914 Rating:
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Hi again Hati, Now I ALMOST understand it in this machine. But how does DB1206.DBX0.0 (FB1040) turn into DB1206.DBX1.1 (FB1000 NW28)
AttachmentHati HMI A.zip (83 Downloads) |
Last edited by: xmnj at: 04/23/2020 14:28:29Corrected error |
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