What is GPIB in LabVIEW?
GPIB, or General Purpose Interface Bus, instruments offer test and manufacturing engineers the widest selection of vendors and instruments for general-purpose to specialized vertical market test applications. GPIB instruments are often used as stand-alone benchtop instruments where measurements are taken by hand.
How do I connect instruments to LabVIEW?
LabVIEW for Test Instrument Control….Take a Measurement
- Launch LabVIEW from the Start menu .
- Open a pre-built example that allows us to take an analog measurement.
- Configure the VISA GPIB Resource.
- This example runs the *IDN?
- Click the Run button and confirm the response from the instrument.
What is USB GPIB?
This GPIB-USB controller converts any computer with a USB port into a GPIB Controller or Device. In Controller mode, the GPIB-USB controller can remotely control GPIB enabled instruments such as Oscilloscopes, Logic Analyzers, and Spectrum Analyzers.
What is a driver for an instrument?
A Plug and Play instrument driver is a set of functions used to control and communicate with a programmable instrument. Each function corresponds to a programmatic operation such as configuring, reading from, writing to, and triggering the instrument. Plug and Play instrument drivers comply with programming guidelines.
How do I use instrument drivers in LabVIEW?
Launch LabVIEW. Open NI Instrument Driver Finder by navigating to the Tools tab >> Instrumentation >> Find Instrument Drivers. If you have a connected and powered on instrument, double-click the instrument under Connected Instruments to populate the Manufacturer and Additional Keywords search fields.
What is LabVIEW IVI?
Overview. Plug and Play and Interchangeable Virtual Instrument (IVI) are two technologies used by National Instruments LabVIEW and LabWindows/CVI instrument drivers. Each driver type offers advantages for different use cases and application needs.
How do I add an instrument library in LabVIEW?
In LabVIEW 6.0 or 6.1:
- Left-click on the Instrument Drivers menu (or the User Libraries menu for a custom submenu) on the Functions Palette and tack down the window that appears.
- Left-click the Options button located to the right of the Search button.
- Left-click the Edit Palettes button.
How do I make a LabVIEW instrument driver?
From LabVIEW Getting Started Window, select Tools»Instrumentation»Create Instrument Driver Project to launch the Instrument Driver Project Wizard. Select New driver from template from the Project Type menu and select the type of instrument from the Source Driver menu. Select Next. Create a Driver Identifier.
What are IVI drivers?
IVI drivers are more sophisticated instrument drivers that feature increased performance and flexibility for more intricate test applications that require interchangeability, state caching, and/or instrument simulation.
How do I connect my GPIB instrument to LabVIEW?
Consult the pinout or documentation for your GPIB instrument and make sure you have the correct cables and GPIB instrument control device to connect the instrument to the computer. Install the latest compatible version of LabVIEW, the NI-VISA driver, and the NI-488.2 driver.
What hardware interface do we use for GPIB?
First, let’s take a look on hardware interface which we will be using in this tutorial. There are multiple versions of USB-GPIB interfaces from National Instruments, we use previous generation GPIB-USB-HS. There is already newer version available, GPIB-USB-HS+ for about same price ~600 USD new.
How do I install the NI GPIB hardware?
If you are using an NI GPIB controller or a NI GPIB-ENET device, refer to the GPIB Hardware Installation Guide to install the hardware. In Measurement and Automation Explorer (MAX), NI-VISA detects the instrument and creates the VISA resource that you use to communicate with the instrument. Open MAX from the Start menu.
How do I scan for the NI GPIB-USB HS device in Max?
If you are unable to see the controller, refer to Cannot Detect NI GPIB-USB HS Device in MAX. After the controller has been successfully recognized, securely connect the GPIB instrument to the controller via a GPIB cable and power it on. In MAX, select the GPIB controller and select Scan for Instruments.