Slowness issue - In project write request is 27735.

bg2492

Hello Icaro14,

maybe you have a bottleneck in the communication between PLC and WinCC-Server.

You should check the files "SIMATIC_S7_PROTOCOL_SUITE_0x.LOG" in the folder
"C:\Program Files (x86)\Siemens\WinCC\diagnose" for errors.

And via "Tools" in the WinCC-Explorer you can check the "Status of Driver Connections".
Here the "Read Requests" and "Write Requests" should nearly 0.



Regards

Georg Berghof

 Hi,

I'm also facing slownes issue.In my project write request is 27735.

I want to know is it reason for slownes

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Split from WinCC Scada extremely slow at times.