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2/2/2012 6:43 AM | |
Joined: 8/31/2010 Last visit: 9/24/2024 Posts: 1521 Rating: (227) |
Hello Martins_Eng, I don't know if i got your question right. Check this - How through external switching can you use a 0-10V analog input on a makeshift basis also for 0-20mA?(Ideally this should be applicable to S7-1200 also) To address the analog input go and check the AI address from the Inspetor Window (in the bottom of TIA Portal) -> under that select Properties area -> Select AI2 in your S7-1200 CPU -> under that select I/O Addresses -> Check the start address specified there. If the Start Address is 64 (default), and the number of channels of that module is two; then you can access it as %IW64:P and %IW66:P |
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11/16/2013 7:54 PM | |
Posts: 3 Rating: (0) |
Thanks for this post it is very helpfull |
This contribution was helpful to1 thankful Users |