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Found 1 result

  1. Good morning, I use .NET driver dll since 2011 to communicate between our software and several PLC. Recently, we move the server (on wich our software run) from Paris (France) to Hambourg (Deutshland). PLC still remains in Paris. Server ask every 10 seconds all the PLC and sometimes I have an issue (almost 1 per hour) : "Failed reading DataTables structure from PLC. Details : Source array was not long enough. Check srcIndex and length, and the array's lower bounds" Source : Unitronics.DataTables This error never occured before. TimeOut may be the cause ? Versions are as below : Unitronics.DataTables.DLL (1.0.0.13) and Unitronics.ComDriver.DLL (1.0.0.13) Thanks a lot for your help
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