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If a connection was slow, how can i change Tag value fast ??

Created by: ChessMaster at: 9/30/2007 8:11 AM (1 Replies)

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9/30/2007 8:11 AM	Rate (0)
ChessMaster Posts: 84 Rating: (1)	Hi everybody I connect WINCC to Toshiba PLC with OPC server. But this connection is slow for example when i change a float Tag via WINCC it take effect atleast 1 sec. or 2 sec. By the way the important for me is when operator changing the value of an I/O filed the action be fast enough when he/she see on monitoring screen and no matter how long it take action to PLC .Is there any way to do that?
ChessMaster Posts: 84 Rating: (1)
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10/1/2007 10:53 AM	Rate (0)
April Posts: 1776 Rating: (95)	Hi, its not pending on OPC. You can change your trigger in WinCC to 250ms. Maybe that helps. April
April Posts: 1776 Rating: (95)
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