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Time problem

Created by: DEMI at: 1/11/2006 10:54 AM (4 Replies)

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1/11/2006 10:54 AM	Rate (0)
DEMI Posts: 25 Rating: (1)	Friends I got a problem with my wincc project .In my project there are 7 s5 plc's communicating with each other through SINIC-H1 bus apart from this PLC's 2 coros station's are connected to this network.My aime is to replace this coros station with winCC V6.3 .I was able to establish the communication with Wincc pc and networked PLC's.The problem which I am facing is I need to transwer the values of 100 internal tag to 100 external tag on a single button click .The wincc takes nearly 1 minute to transfer the values of internal tag's to external tag's where as coros takes only 10 seconds to do the same I need to reduse the time of winncc to 10 seconds or less so please let me know how can I reduse the time .The channel driver which I am using is SIMATIC S5 PMC ETHERNET. Regards Demi
DEMI Posts: 25 Rating: (1)	Last edited by: DEMI at: 1/12/2006 5:46 AM
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1/11/2006 11:13 AM	Rate (0)
Nemo Posts: 3149 Rating: (171)	Hi Demi, for migrating Coros to WinCC this might give some hints: http://support.automation.siemens.com/WW/view/en/15247601 http://support.automation.siemens.com/WW/view/en/21081258 Good luck, nemo
Nemo Posts: 3149 Rating: (171)
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1/12/2006 5:47 AM	Rate (0)
DEMI Posts: 25 Rating: (1)	Thanks Nemo for your information Here I am enclosing the doc of project in zip form please go through it and guide me to solve the problem Regards Demi Attachment WinCC configuration .zip (641 Downloads)
DEMI Posts: 25 Rating: (1)
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1/12/2006 8:21 AM	Rate (0)
Nemo Posts: 3149 Rating: (171)	Hi DEMI, did you already test, whether using SetTagMultiStateWait or SetTagMultiWait is for your purposes more performant? (1 call for setting your values at once, instead calling 100 times SetTag....)? Regards, Nemo
Nemo Posts: 3149 Rating: (171)
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1/15/2006 7:14 AM	Rate (0)
DEMI Posts: 25 Rating: (1)	Hi Nemo, Thanks and I tested SetTagMultiStateWait and SetTagMultiWait .I havin't observed any changes.Is there any other option to reduse the time.My customer is not accepting it. Regards Demi
DEMI Posts: 25 Rating: (1)
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