7/2/2013 5:46 PM | |
Posts: 95 Rating: (10) |
Hi I want to change same tags in PLC in online mode. the PLC is S7 400h How can I do it? |
7/2/2013 5:51 PM | |
Posts: 95 Rating: (10) |
Actually change address in plc or insert new input tag |
Last edited by: hahmadi at: 7/2/2013 6:09 PM |
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7/2/2013 6:08 PM | |
Joined: 8/27/2006 Last visit: 9/2/2024 Posts: 719 Rating: (88) |
Then what you are looking for is indirect addressing checkthis link andthis link
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The more you know, The more you know that you don't know |
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7/2/2013 6:19 PM | |
Posts: 95 Rating: (10) |
i want to change analog input address if i change the address with the same input address can it cause of stop PLC? |
7/3/2013 11:01 AM | |
Joined: 9/16/2011 Last visit: 6/20/2024 Posts: 291 Rating: (6) |
Dearhahmadi What does it mean by: "if i change the address with the same input address ......" |
Last edited by: @shish at: 7/3/2013 11:01 AMReg, |
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7/3/2013 7:48 PM | |
Posts: 95 Rating: (10) |
it's mean in plc there is 2 analog input that get data from one process for example to temperature transmitter |
7/4/2013 12:31 PM | |
Posts: 95 Rating: (10) |
is it better to change inputs in symbol? |
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