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How to configure in WinCC Flex 2008 (SP1 HF5) an external tag from PLC which changes every XX seconds (< 60s) as a trigger tag to run the script ?

4/13/2010 8:23 AM	Rate (0)
Berg Gold Member Joined: 1/17/2006 Last visit: 12/28/2025 Posts: 555 Rating: (29)	Darius Hello, Its not possble. Lowest time value using scheduler is one minute. Scheduler can trigger script, but its not capable of handling one second. I think its because running script every second will give hard workload on operating panel. If you still need it then the only possibility is using tag from PLC. Hello Darius ! Could you explain me how toconfigure in WinCC Flex 2008 (SP1 HF5) an external tag from PLC which changes every XX seconds (< 60s)as a trigger tag to runthe script ? Best regards. Splitted from WinnCC Flexible ES running a script at every second.
	Last edited by: O_Moderator at: 4/13/2010 12:47 PM new subject after splitting
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4/13/2010 10:40 AM	Rate (0)
HansAST Experienced Member Joined: 5/24/2009 Last visit: 10/1/2025 Posts: 90 Rating: (3)	In the Tag properties, define a change event which triggers the script... Have the PLC change the tag value at a defined time... cheers, hans
	Last edited by: HansAST at: 4/13/2010 10:41 AM
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