11/30/2014 3:40 PM | |
Joined: 10/3/2010 Last visit: 7/31/2024 Posts: 1560 Rating:
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running a script every 100ms ? Killing your scada? |
B r g d s , |
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12/3/2014 7:49 AM | |
Joined: 10/3/2010 Last visit: 7/31/2024 Posts: 1560 Rating:
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ucon89, Whenever possible you shoud avoid cyclic VBScripts in your picture(s), certainly when running it real fast, like every 100ms. What exactly are you trying to do with that specific I/O-field? Are you just converting to show mega instead of kilo? Other ways are possibly:
Killing your Scada means that WinCC isn't quite good in handling many VBScripts; certainly not parallel. The more scripts and the faster the cycle, the slower your system might become. In your case, you should consider how fast your kilo-tag changes and choose a cycle according to what you really need to see or what you really can see. |
Last edited by: SteBo at: 12/3/2014 7:52 AMB r g d s , |
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5/14/2015 4:05 PM | |
Posts: 67 Rating:
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Hi bg2492,
I have script like that to divide original value by 1000 , but sometimes the convert_value come back to original value. How to make the convert_value always divided by 1000? ---------------------------------------------------------------------------------------------------- |
Last edited by: Min_Moderator at: 5/15/2015 11:48:14 AMSplitted |
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