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Tag update on screen too slow

2/4/2008 8:51 PM	Rate (0)
zerozero Posts: 2 Rating: (0)	Hi! I've just converted an existing Protool project (OP270) in WinCC flexible 2007 (OP277) because we have to replace an older OP. In the migration --> zero errors and zero warnings. The new OP work very slow. For example we have 5 screen to display timing of actuators, cylinders, electrical device, etc.(reading from a CPU 315-2DP in MPI). Every screen have 20 output field with a tag. For every tag 200 ms time cycle.When we call the screen we have to wait 8 seconds to have an update of values. Older OP270 work very well. I've checked all value in original Protool project and all sound good. Someone can help me? Thanks
zerozero Posts: 2 Rating: (0)
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2/6/2008 12:15 PM	Rate (0)
The Brain Posts: 1611 Rating: (121)	Hi, i would do following. Use the function under "options > delete temporary files" Use the following FAQ -> Resetting to factory setting (Booting) => http://support.automation.siemens.com/WW/view/en/19701610 (point 5) When this does not help, then you should contact the Siemens hotline regards,
The Brain Posts: 1611 Rating: (121)
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2/7/2008 8:54 PM	Rate (0)
zerozero Posts: 2 Rating: (0)	Hi, Normally I delete temporary files everytime, before to compiling the project. About your suggestion to make a factory setting, the screen OP277 just arrived from Siemens with the last OS installed, but I wanna try to follow this way. The same project configured in a Profibus network, work very well, so I think the problem is in the MPI communication with a CPU 315-2DP. Thanks for your support
zerozero Posts: 2 Rating: (0)	Last edited by: zerozero at: 07.02.2008 21:21
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