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|8/11/2011 4:39 PM|
Last visit: 10/26/2015
|I want to save about 500 tags in a csv file on usb key with a MP277.
Thanks to help me.
|8/11/2011 5:28 PM|
Last visit: 2/11/2016
i think you know the "storage path" => \Storage Card USB\
I think your Problem is, that you want to archive500 tags.
If you look into the online help (System linits > perfomance feature) than you will see, that Siemens did not tell a "quantity" how many tags you can archive!
You can do following:
Save all data in STEP7 in a "datablock" (for sample DB10)
Create a recipe in WinCC flexible with thisdatablock (DB10).
Whith the system function "GetDataRecordFromPLC" and after then "ExportDataRecords" you can save the data to the USB stickas a "*.csv file".
I have do this and its works good.