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make the DLL communication with Universal_PE by LABVIEW
jinde w. Jan 25, 2017 at 02:20 AM (02:20 hours)
Staff: Johnny N.

  • HI :
    I want to make the DLL communication with Universal_PE by LABVIEW
    5 steps follows
    1:enumerate_all_ports
    2:connect_to_cyclonepromax
    3:START_execute_all_commands
    4:check_started_cyclonepromax_status
    5:get_last_error_code
    but the error window tell me: the basic version of this dll does not allow contacting to more than one unique cyclone!

    I set the PortType_USB 5;I set Open_by_Port_Num 3;I do not understand the words from the Cyclone Automated Control Package Developer‟s Manual:"If identifying by port and the Cyclone is
    connected by USB, the string should be USB#
    where # is 1…8. "
    how to make sure the #?

    Is there any examples about THE LABVIEW DRIVES the basic edition by the dll document?
    thanks.




    Comments

    • Hi Jinde,

      The Basic Edition DLL will only be able to talk to the the first Cyclone that you connect to. After that, you cannot connect to any other Cyclones.

      Example: You have 1 Cyclone Pro connected by USB and the Name is CYCLONE1 and the IP is 1.2.3.4

      You can open a connection with the following calls:

      connect_to_cyclonepromax(PortType_USB, Open_by_Name, CYCLONE1)

      connect_to_cyclonepromax(PortType_USB, Open_by_Port_Num, USB1)

      connect_to_cyclonepromax(PortType_USB, Open_by_IP_Address, 1.2.3.4)

      Regards,
      Johnny
      P&E

  • Hello:
    I would like to use the LABVIEW driver the .DLL file to control the U_CYCLONE. but when I open the SDK example, and select the IP1 then the alarm statement“error opening device”.and the device do not antything.
    We use the LABVIEW 2012 software, I would like to ask whether the use of the corresponding examples, thank you

    • Hi Jinde,

      Are you able to connect to the same Cyclone using the IP Configuration Utility (ipconfig.exe) through both USB and Ethernet?

      Are you still using the Basic edition of the DLL?

      Regards,
      Johnny
      P&E

  • Hi Johnny

    YES.I,can connect the same Cyclone using the IP Configuration Utility to send the .SAP to Cyclone through USB .
    Yes,I using the Basic edition of the DLL.

  • p.s 
    I can connect the same Cyclone using the IP Configuration Utility.both open
    and close.

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