README.TXT Driver File Contents (ov378parw2k.zip)

FILE: readme.txt                Copyright (c), Symmetric Research, 2004

The parxch.llb LLB library file provides support for NI LabView.  It
contains LabView VIs and finished applications.


* SET YOUR PATH TO INCLUDE \SR\PARXCH\DLL

Put \sr\parxch\dll on your execution path.  That way LabView can find
the underlying parxch.dll DLL library at run time.


* SET LABVIEW TO INCLUDE PARXCH.LLB

ParXch.llb is a collection of VI wrappers around the parxch.dll
funtions.  There are two ways to make parxch.llb available from the
User Libraries button on the LV Function Palette.

First, copy parxch.llb into the user.lib subdirectory of your LabView
directory.  All VIs and LLBs located in that directory are
automatically displayed on the Function Palette.

Alternatively, you can configure LabView to find parxch.llb in the
\sr\parxch\labview directory using the following steps:

  1. Select the Edit>Edit Control & Function Palettes... menu option.
  2. Press the User Libraries button and pin the resulting window.
  3. Use the right mouse button in this User Libraries window and
     select Insert>Submenu...
  4. Set the Link to Library option.  
  5. Specify \sr\parxch\labview\parxch.llb in the File Open Dialog.
  6. Click the Save Changes button.


Finally, note that parxch.llb also contains example VIs showing how
to build simple LV PARxCH applications.  The example VIs are called
Demo LED, Demo Meter, and Demo Scope.
Download Driver Pack

How To Update Drivers Manually

After your driver has been downloaded, follow these simple steps to install it.

  • Expand the archive file (if the download file is in zip or rar format).

  • If the expanded file has an .exe extension, double click it and follow the installation instructions.

  • Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.

  • Find the device and model you want to update in the device list.

  • Double-click on it to open the Properties dialog box.

  • From the Properties dialog box, select the Driver tab.

  • Click the Update Driver button, then follow the instructions.

Very important: You must reboot your system to ensure that any driver updates have taken effect.

For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.

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