11/21/2012 10:35 AM | |
Posts: 20 Rating:
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Hi. I have been reading several post about this issue, but I'm still trying to find the solution. I have a tipical crossroad traffic lights project. I have done it with tia portal v11 sp2, The program is working properly, and I created a HMI program for modify the timers to give the priority to any street. Now, my question is, how can I create a data base to log all the times that some one change the timers from the HMI, and the values of the timers? I've attached my program, is some one wants to take a look and correct any mistake I will be really apreciated
AttachmentTLV1.zip (192 Downloads) |
Last edited by: adriancampos at: 11/21/2012 10:40 AM |
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11/21/2012 11:26 AM | |
Joined: 8/31/2010 Last visit: 8/19/2024 Posts: 1520 Rating:
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Hello adriancampos, You cannot perform a data logging in your HMI which is a commonly practiced solution for data logging. But still as it is a S7-1200 you have an advantage of logging data in the S7-1200 itself. Have a look at Data Logging in S7-1200 |
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11/21/2012 12:18 PM | |
Posts: 20 Rating:
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Okay, I will try to get the WinCC professional. Many thanks for your answer |
11/21/2012 4:59 PM | |
Posts: 20 Rating:
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I'm going to try it, when I finish it, I will post the results. Thanks a lot! |
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