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trend display in wincc comfort

Created by: bhautik at: 4/1/2013 2:15 PM (5 Replies)

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4/1/2013 2:15 PM	Rate (0)
bhautik Posts: 17 Rating: (0)	Good Evening Everyone I was trying to have trend disply f(x), one of the option available in wincc tia portal V11. But I was not able to give the data source for the x as well as y axis and it showed the follwing message ,The property 'Logging tag X' of 'f(x) trend view_1' is invalid at 'f(x) trend view_1'. Reason: You have to specify a data source., I am also attaching the screen shot showing the error message. Kindly help me in this matter. Thank you for you co-operation. Bhautik Attachment trend f(x).JPG (190 Downloads)
bhautik Posts: 17 Rating: (0)
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4/2/2013 6:14 AM	Rate (0)
Nelliyan randy Posts: 461 Rating: (29)	Hi, It seems that u may have to check ur trend properties, see tht u have u given the process value for the data source , c the img for details. Regards, Nelliyan.G Attachment Trend.jpg (165 Downloads)
Nelliyan randy Posts: 461 Rating: (29)
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4/2/2013 12:15 PM	Rate (0)
Ganes10 Platinum Member Joined: 8/31/2010 Last visit: 1/28/2023 Posts: 1497 Rating: (217)	bhautik Good Evening Everyone I was trying to have trend disply f(x), one of the option available in wincc tia portal V11. But I was not able to give the data source for the x as well as y axis and it showed the follwing message ,The property 'Logging tag X' of 'f(x) trend view_1' is invalid at 'f(x) trend view_1'. Reason: You have to specify a data source., I am also attaching the screen shot showing the error message. Kindly help me in this matter. Thank you for you co-operation. Bhautik Hello Bhautik, What are you looking for in F(x) trend? Are you interested to connect logging tags or current tags (real time values)? Based on that you have to link those tags in this f(x) trend. Only then you will be ablle to see the plot between those two values in Comfort Panel.
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4/2/2013 12:49 PM	Rate (0)
bhautik Posts: 17 Rating: (0)	I was successful in getting the trend of the real time data. Now I want to have the trend display with one variable on x axis instead of time and the other variable on y axis. And how to log the incoming real time data? Awaiting for your response. Thanking you Bhautik
bhautik Posts: 17 Rating: (0)
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4/2/2013 2:24 PM	Rate (0)
Ganes10 Platinum Member Joined: 8/31/2010 Last visit: 1/28/2023 Posts: 1497 Rating: (217)	bhautik I was successful in getting the trend of the real time data. Now I want to have the trend display with one variable on x axis instead of time and the other variable on y axis. And how to log the incoming real time data? Awaiting for your response. Thanking you Bhautik Hello bhautik, Have a look at this Logging Tagsto have a better understanding.
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4/3/2013 7:36 AM	Rate (0)
bhautik Posts: 17 Rating: (0)	Thank you Ganes10 Will go through it and try. Bhautik
bhautik Posts: 17 Rating: (0)
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