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problem with Connected to OP73

Created by: Kaufi at: 3/30/2010 4:17 PM (4 Replies)

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3/30/2010 4:17 PM	Rate (0)
Kaufi Posts: 28 Rating: (0)	Hello all, I have OP73 "6AV6 641-0AA11-0AX0" and need connect to MPI. Unfortunately I can not connect to OP. After download project of WinCC Flexible "2008" error "A connection could not be established". On the MPI network is not visible address with OP73. Connector is correctly and OP73 is set to MPI network. in OP is not a project. do you have any idea how to upload a project to OP73 ? is possible download project by RS232 {PC) and "RS485/422"(OP) ? Why is not visible MPI address with OP73 ? thank you Kaufic
Kaufi Posts: 28 Rating: (0)
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3/30/2010 5:07 PM	Rate (0)
Ayman Elotaify Platinum Member Joined: 5/28/2008 Last visit: 1/29/2025 Posts: 4518 Rating: (842)	Kaufi do you have any idea how to upload a project to OP73 ? is possible download project by RS232 {PC) and "RS485/422"(OP) ? Hello, Please find the following FAQ that will tell you which cables should be used for downloading projects to which panels. What transfer options are available in the various operator panels? Regards,
	Ayman Elotaify
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3/31/2010 8:56 AM	Rate (0)
Kaufi Posts: 28 Rating: (0)	Thank you. but is not exist some relevant cheap to replace ? Kaufic
Kaufi Posts: 28 Rating: (0)
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3/31/2010 3:31 PM	Rate (0)
The Brain Gold Member Joined: 10/19/2005 Last visit: 11/30/2020 Posts: 1611 Rating: (121)	Hi, what cable did you use? Did you use a "MPI cable"? I mean this did not work well. You should use a "normal" PROFIBUS cable. regards,

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4/2/2010 11:18 AM	Rate (0)
Kaufi Posts: 28 Rating: (0)	Hello, I´m sorry for later answer. I use standart comunication cable MPI,DP and card CP5512. But i think, OP is on the MPI network only connect slave. And not supported WinCC without special cable for connect "6ES7 901-3CB30-0XA0" (PPI Multi Master Cable.) Thank you Best Regards Kaufic
Kaufi Posts: 28 Rating: (0)
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