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9/12/2013 10:14 AM | |
Posts: 2 Rating:
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Hi, |
9/13/2013 7:18 AM | |
Joined: 8/31/2010 Last visit: 2/8/2025 Posts: 1524 Rating:
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Hello PhotoGrain, I am not sure if this possible to read out the IP address / MAC Address of the S7-1200 CPU in the user program. I am also now eager to hear from other users on this. Whereas there is a method to change the IP Address of the CPU - refer How can you reconfigure the PROFINET interface with the program control instructions of the S7-1200? |
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9/19/2013 1:57 PM | |
Posts: 2 Rating:
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HiGwawl, i mean if it is possible read data of S7-1200 from another S7-1200 - not in step7, both in TIA portal 12? Or how can i find SFB52 in TIA portal, or how can i import in TIA portal from Step7? Thank you for help. |
9/19/2013 2:52 PM | |
Joined: 7/7/2010 Last visit: 2/7/2025 Posts: 15619 Rating:
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The simple way to accomplish s7-1200 <-> s7-1200 communications is to use the GET/PUT instructions to transfer DB data between PLCs. The easiest way to accomplish it is with a single project so that both PLCs are in that project. Create a connection between the two (drag-and-drop between profinet ports of each controller in the devices/networks portion of project tree). Then the get/put is very easily to implement. |
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