10/19/2011 9:47 AM | |
Posts: 3037 Rating: (192)
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Hello,Which Panel do you use for download?You can look in the FAQ for download and cables for download. What transfer options are available in the various operator panels?Tweety |
10/19/2011 9:55 AM | |
Posts: 20 Rating: (0) |
I am using MP 270 panel. I am trying the establish the connection through MPI cable but it is not working. |
10/19/2011 10:53 AM | |
Posts: 3037 Rating: (192)
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Hello, Check the cable and the resistor on the cable? Can you see the MP270 in the PC/PG interface on the MPI bus? You look in the FAQ for download project via MPI. How can you transfer a WinCC flexible project via MPI/PROFIBUS to a Windows-based panel? Tweety |
10/19/2011 11:03 AM | |
Posts: 20 Rating: (0) |
Do I need to connect the MPI cable to PLC CPU 416-2 port or on the back side of MP 270 (RS 232 port used as MPI via dip switches configuration) |
10/21/2011 3:01 PM | |
Joined: 3/21/2006 Last visit: 4/25/2024 Posts: 10228 Rating: (1181)
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Hello, To make a summary: 1. You can take a backup from MP270 either using a Protool (in case is enebled "backtransfer option") or using a Prosave software. 2. For these cases you can use either serial RS232 (6ES7 901-1BF00-0XA0) or MPI/Profibus. The important point is that PC/MPI-Adapter and USB/MPI-Adapter are not released for transfer. You have a PG plus MPI cable. So far so good. Just to check as suggested above, connect the MPi cable to the CPU without to disconnect MP270. In order to do this there should have a connector like 6ES7 972-0BA50-0XA0.Then should be visible both devices like accesible nodes. Basically you don't need this procedure. Disconnect the panel from CPU, put the panel in "Transfer Mode" on the moment when you are already connected the PG. And that's it. Connection should be established and start downloading the project only if it is enabled (see the above mentioned links). My easier way, following the same procedure is to use a Prosave... Best regards, Hristo Mihalev |
10/25/2011 4:08 PM | |
Posts: 3037 Rating: (192)
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Hello, You must look in this FAQ for MPI download: How can you transfer a WinCC flexible project via MPI/PROFIBUS to a Windows-based panel? This FAQ is for WinCCflexible, you can use this FAQ for ProTool too. Comparethe setting on the operator panel and the settings on the PC (PC/PG interface) of this FAQ with yours settings. You do not use any adapter for download. You must reset the dip switches configuration on MP270. The download works with the default configuration of this dip switches on the MP270. Tweety |
Last edited by: Tweety at: 10/25/2011 4:09 PM |
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