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Thread: USB Connection for 32 bit controllers

  1. #1
    Join Date
    Feb 2010
    Posts
    29

    Question USB Connection for 32 bit controllers

    Is it possible to use the built in USB connection on the CR0032/CR0232 to go online with a controller?

    I have been able to download firmware and applications to the PLC over USB using the download tool. When I try to connect in CoDeSys to the same virtual COM port, I'm not able to establish a connection.

  2. #2
    Join Date
    May 2009
    Location
    Minneapolis, MN
    Posts
    300

    Default

    Quote Originally Posted by tthomas View Post
    Is it possible to use the built in USB connection on the CR0032/CR0232 to go online with a controller?

    I have been able to download firmware and applications to the PLC over USB using the download tool. When I try to connect in CoDeSys to the same virtual COM port, I'm not able to establish a connection.
    It should work.

    My settings:
    Port COM8
    Baudrate 115200
    Parity No
    Stop bits 1
    Motorola byteorder No
    Flow Control On

  3. #3
    Join Date
    Feb 2010
    Posts
    29

    Default

    Quote Originally Posted by Erik Gerrits View Post
    It should work.

    My settings:
    Port COM8
    Baudrate 115200
    Parity No
    Stop bits 1
    Motorola byteorder No
    Flow Control On
    Got it working. Flow control must be on, which is not the default setting.

    Thanks for the help.

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