October 2022
This file contains installation instructions and compatibility information for NI-SWITCH 2022 Q4.
You can find more release information on ni.com.
Product Security and Critical Updates
IVI Compliance Package Functionality
Automating the Installation of NI Products
Using NI Software with Microsoft Windows 11
Unsupported Windows Operating Systems
NI-SWITCH is an NI instrument driver that you can use to control and configure NI switches. NI-SWITCH is an interchangeable virtual instrument (IVI)–compliant instrument driver, and it features a set of operations and properties that exercise the functionality of the switch module and includes an interactive soft front panel and examples.
NI-SWITCH 2022 Q4 has the following requirements:
Refer to the LabVIEW Readme for additional system requirements and supported operating systems for your version of LabVIEW.
NI-SWITCH 2022 Q4 supports the following operating systems:
Note NI-SWITCH no longer supports any 32-bit Windows operating system. Refer to Unsupported Windows Operating Systems for more information about support for Microsoft Windows OSes.
NI-SWITCH 2022 Q4 supports the following application software versions, including service packs. If you are not using NI application software, refer to Microsoft Visual Studio Support.
| Application Software | Versions Supported by NI-SWITCH 2022 Q4 |
|---|---|
| LabVIEW | 2019 and later |
| LabVIEW Real-Time Module 32-bit | 2019 and later |
| LabVIEW Real-Time Module 64-bit | 2021 and later |
| LabWindows™/CVI™ | 2019 and later |
| LabWindows™/CVI™ Real-Time Module | 2019 and later |
This product no longer supports LabVIEW NXG. Refer to LabVIEW NXG on ni.com for more information about LabVIEW NXG Life-Cycle Dates and driver version support.
If you are using the NI-SWITCH .NET Class Library, .NET Framework 4.0 (minimum) is required. The NI-SWITCH 2022 Q4 .NET Class Library can be used with Visual C# or Visual Basic .NET in any Visual Studio version that can target .NET Framework 4.0 or .NET Framework 4.5.
To use the .NET API, you must install the .NET class libraries or the .NET wrapper in addition to the NI device driver. For information about versions of the .NET Framework and the drivers each supports, as well as the download location of the installer files, refer to .NET Resources for NI Hardware and Software.
Download the NI-SWITCH installer from ni.com/downloads. NI software includes NI Package Manager to handle the installation. Refer to the NI Package Manager Documentation for more information about installing, removing, and upgrading NI software using Package Manager.
After installing your software, you will need to activate it. Activating your software verifies the licenses associated with your NI account, so you can start using your software. You have different options for activation, based on your software and how it was purchased. Please visit ni.com/activate for more information on activation methods.
When installing NI-SWITCH, the "NI-SWITCH Support for LabVIEW" package will be recommended if you have already installed LabVIEW 2022 or later and installs to the LVAddons directory. This package supports applications using NI-SWITCH with LabVIEW 2022 or later.
LVAddons directory location: C:\Program Files\NI\LVAddons
Visit ni.com/security to view and subscribe to receive security notifications about NI products. For information about critical updates from NI, refer to Available Critical and Security Updates for NI Software.
NI-SWITCH no longer installs IVI Compliance Package (ICP). NI-SWITCH supports IVI configuration and runtime, but no longer installs the following IVI components:
To use these features, you must install ICP separately. ICP is included in the Software Platform Bundle media. A stand-alone web distribution is available from ni.com/downloads.
The following list details the hardware models supported in NI-SWITCH 2022 Q4.
Matrix Module for SwitchBlock
PXI Carrier Module for SwitchBlock
PXI Matrix Switch Module
PXI Multiplexer Switch Modules
PXI Programmable Resistor Module
PXI Relay Driver Module
PXI Relay Module
PXI RF Matrix Switch Module
PXI RF Multiplexer Switch Module
PXI RF Relay Module
PXI Signal Insertion Switch Module
PXI Transfer Switch Modules
Refer to the NI-SWITCH documentation, accessible from Start»National Instruments»NI-SWITCH»NI-SWITCH Documentation, for information about the NI-SWITCH.
You can access all the installed NI-SWITCH examples at Start»National Instruments»NI-SWITCH»NI-SWITCH Examples.
Select Help»Find Examples from LabVIEW to launch the NI Example Finder. LabVIEW examples for NI-SWITCH are located in the labview\examples\XXX directory. You can modify an example VI to fit an application, or you can copy and paste from one or more examples into a VI that you create.
The NI Example Finder offers two ways to access all installed LabVIEW example VIs and their descriptions:
You can automate the installation of most NI products using command-line arguments to suppress some or all of the installer user interface and dialog boxes.
If the NI product you are installing uses Microsoft .NET 4.6.2, the .NET installer may run before any NI software installs and may require a reboot before the installation of NI software begins. To avoid a .NET reboot, install .NET 4.6.2 separately before you install NI software.
For more information about automating the installation of NI products, refer to Automating an Installer in the NI Package Manager documentation.
Microsoft Windows 11 is the latest version of the Windows operating system and features significant changes compared to previous versions. For more information about NI support for Windows 11, refer to NI Product Compatibility for Microsoft Windows 11.
NI-SWITCH no longer supports Windows Vista/XP/7/8.x, Windows Server 2003/2008/2012, or any 32-bit Windows operating system. Versions of this product that ship after May 1, 2021, may not install or execute correctly on these operating systems. For detailed information about NI operating system support, visit https://www.ni.com/r/win32bitsupport.
NI Software no longer supports Phar Lap ETS Real-Time Operating System. Versions of this product that ship after May 1, 2022, may not install or execute correctly on this operating system. For high-level information on the support roadmap for Phar Lap and its replacement, NI Linux Real-Time, visit ni.com/r/xf35k1. To find out what hardware is supported on PXI controllers running NI Linux Real-Time, visit ni.com/r/b7g5wi.
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End-User License Agreements and Third-Party Legal Notices
You can find end-user license agreements (EULAs) and third-party legal notices in the following locations after installation:
U.S. Government Restricted Rights
If you are an agency, department, or other entity of the United States Government ("Government"), the use, duplication, reproduction, release, modification, disclosure or transfer of the technical data included in this manual is governed by the Restricted Rights provisions under Federal Acquisition Regulation 52.227-14 for civilian agencies and Defense Federal Acquisition Regulation Supplement Section 252.227-7014 and 252.227-7015 for military agencies.
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Content from the IVI specifications reproduced with permission from the IVI Foundation.
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Patents
For patents covering the NI products/technology, refer to the appropriate location: Help»Patents in your software, the patents.txt file on your media, or the NI Patent Notice at ni.com/patents.