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Unable to connect MP277 10" Key After upgrasding image and downloading HMI (Profibus)
Created by: zeroptr at: 8/12/2010 12:53 AM (5 Replies)
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| 8/12/2010 12:53 AM | |
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Posts: 31 Rating:
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Hi All, At my project I use a 315 DP 2 profibusIO and a MP 277 10" key on profibus network. I connect all my devices at the begining. WinCC Flexible 2008 SP2 said"I must update the firmware to new one" I said yes and the image changed. Then I download my project toHMI device. AfterI loadmyproject to HMI I'm unable to connect the device again. Then I deleted the device form my project and create a newblank hmi projectwith the wizard. But I still can't connect the device. But my I/O devices are working quite well. I'm sending the project with the message.. I changed the profibus adress 1 to 5 at last The attachment is a rar file not a zip file... Netpro can not diagnose the device also. I think sth happend to the profibus port. I try to connect the device directly with my usb device. But I couldn''t connect the device also... I think I must change sth on the software site... AttachmentMikser_o.zip (141 Downloads) |
Last edited by: zeroptr at: 8/12/2010 7:47 AM |
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| 8/12/2010 7:13 AM | |
Joined: 9/28/2005 Last visit: 12/9/2025 Posts: 2957 Rating:
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Hello, What connection do you use to transfer projects ? Is it ethernet or profibus ? |
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Best regards, |
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| 8/12/2010 7:45 AM | |
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Posts: 31 Rating:
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profibus |
| 8/15/2010 5:47 PM | |
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Posts: 31 Rating:
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The problemwas the bus speed of the panel When I take it 150000000 problem solved.. |
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