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historical data missing in trends

Created by: GOWDA at: 12/12/2012 1:29 PM (3 Replies)

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12/12/2012 1:29 PM	Rate (0)
GOWDA Posts: 112 Rating: (2)	dear all i have configured an historical trends and the trend graph is communicating with the tags and the graph is visible in the online page. when i restart an wicc TIA prof....... screen the data logged on the previous session is not accruing in the new session.( it working as an normal trend with out data logging) i am facing problem in historical data so please provide some sug...... to use archive tags in TIA and any setting to be done for archiving data log
GOWDA Posts: 112 Rating: (2)	Last edited by: GOWDA at: 12/13/2012 10:40 AM Last edited by: GOWDA at: 12/13/2012 10:40 AM
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12/14/2012 1:09 PM	Rate (0)
Tweety Posts: 3037 Rating: (192)	Hello, Do you enable the service "Data logging in runtime"? Do you choose "Logging tags" as data source of your trend? Tweety
Tweety Posts: 3037 Rating: (192)
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12/15/2012 5:58 AM	Rate (1)
GOWDA Posts: 112 Rating: (2)	Tweety Hello, Do you enable the service "Data logging in runtime"? Do you choose "Logging tags" as data source of your trend? Tweety Dear Sir, I have provided screen shots of all the details required for data logging in runtime. please go through it and let me know that which setting is missed by me.will be waiting for your response. i have to moniter the previous trends that logged on the previous sesssion (historical trends)................... Attachment historical_trends_image.zip (545 Downloads)
GOWDA Posts: 112 Rating: (2)
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This contribution was helpful to 1 thankful Users cihangarip

12/17/2012 3:15 PM	Rate (0)
Tweety Posts: 3037 Rating: (192)	Hello, Do you use the right data source? Tweety Attachment C:\Test\Trend.jpg (606 Downloads)
Tweety Posts: 3037 Rating: (192)
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