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| 5/16/2011 12:05 PM | |
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Posts: 5 Rating:
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Hi, I really get stuck few days getting EM277-TP177B to communicate with Profibus and none of data can be exchanged at all, please kindly see attached photos of TP177B (firmware version 1.1.1.0 using WinCC Flexible 2008) in terms of its dip switch settings, Profibus cable resistor setting at both cable ends, EM277 module status via S7-200 PLC online using MicroWin 4.06. And also got photos of WinCC Flexible Profibus connection configuration window which need Siemens expert verification whether correct or not, and I found nothing can be configured at all at MicroWin on EM277 Profibus module. Please kindly help urgently as I'm getting to give up hope already, yet the client keep on pushing the delivery. Thanks ahead. Splitted from WInCC Flexible 2008 communication with EM277. AttachmentEM277-TP177B.zip (111 Downloads) |
Last edited by: O_Moderator at: 5/17/2011 11:24 AMnew subject after splitting |
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| 5/17/2011 12:34 PM | |
Joined: 4/22/2010 Last visit: 11/15/2024 Posts: 5697 Rating:
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Read the following document: http://support.automation.siemens.com/WW/view/en/28263099 It discribes how to setup your communication. Best regards, Marcjan |
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Problem solved? |
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