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Unresolved external pous

And96
2017-01-04
2017-01-08
  • And96 - 2017-01-04

    Hi!

    Im using Codesys V2.3.9.35 in Windows XP.
    I Have Turck Bl20-PG-EN-IP PLC.

    I can login to the PLC with out problem and i can also Rebuilld all without error message. But when i download my program to the PLC i get:
    Unresolved external pou:s
    FBS_GetLibVersion
    FBS_GetLibSlaveinformation
    FBS_SetLibSlaveinformation

    I have the Librarys in Codesys. I have no clue what it can be.

    By the way iΒ΄m a student and a beginer in this.

    Thanks in advance!!

    IMG: 15857695_1362939530391946_2006584526_o.jpg

     
  • shooter - 2017-01-08

    check the library tab, when the lib is red, codesys can not find the path or the lib.
    add the library and delete the rd one.

     

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