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1. WRITING SSH SHELL FROM LABVIEW ON COMPACTRIO SOFTWARE
2. WRITING SSH SHELL FROM LABVIEW ON COMPACTRIO SERIES

This document discusses this process for scan mode and FPGA mode.

WRITING SSH SHELL FROM LABVIEW ON COMPACTRIO SERIES

Note: If your system was not discovered and you choose to add it offline, you will need to add the chassis and C Series I/O manually. LabVIEW will now attempt to detect the chassis and C Series I/O Modules present in your system and automatically add them to the LabVIEW Project. To program a C Series Module in this mode, place it under the FPGA target in the LabVIEW project. Using LabVIEW FPGA, you can implement custom timing and triggering, off-load signal processing and analysis, create custom protocols, and access I/O at its maximum rate. LabVIEW FPGA Interface Mode – This option allows you to unlock the real power of CompactRIO by customizing the FPGA personality in addition to programming the real-time processor, achieving performance that would typically require custom hardware. Note: NI recommends Real-Time (NI-DAQmx) Mode over Real-Time Scan (I/O Variable) Mode. To learn more about scan mode, read the Understanding NI CompactRIO Scan Mode white paper and view the benchmarks. To program a C Series Module in this mode, place it under the Real-Time Scan Resources folder in the LabVIEW project. CompactRIO Real-Time Scan Mode is sufficient for applications that require single-point access to I/O at rates of a few hundred hertz. In this mode, NI provides a pre-defined personality for the FPGA that periodically scans the I/O and places it in a memory map, making it available to LabVIEW Real-Time. Real-Time Scan (I/O Variable) Mode – this option allows you to program the real-time processor of your CompactRIO System, but not the FPGA. To program a C Series Module in this mode, place it under the Real-Time Resources folder in the LabVIEW project. It also simplifies system architectures by bringing the latest in synchronization and control technologies to the CompactRIO platform.

WRITING SSH SHELL FROM LABVIEW ON COMPACTRIO SOFTWARE

It brings two software experiences into one by combining the ease of use of NI-DAQmx and the low-level functionality of LabVIEW FPGA. Real-Time (NI-DAQmx) Mode – CompactRIO with NI-DAQmx is the latest addition to the CompactRIO Controller family. Note: You can change the programming mode later if needed using the CompactRIO Chassis Properties dialog box. After adding your target to the project, you will be prompted to select which programming mode you would like to use. Please refer to this article to determine if your CompactRIO is capable of using Real-Time NI-DAQmx. Some models of the CompactRIO have an additional user-selectable mode to program in Real-Time NI-DAQmx. If your system is on a remote subnet, you can also select to manually enter the IP address.įigure 2. Select a new CompactRIO system Select the Appropriate Programming ModeĬompactRIO systems have at least two user-selectable modes.

Ensure that your system is properly configured with a valid IP address in Measurement & Automation Explorer. Note If your system is not listed, LabVIEW could not detect it on the network.