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PID Control Loop

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Filename: pid_control_loop.zip
Requirements: View

The PID Control Loop VI is designed to be connected to your external system. Enter your Device number for your input and output device. These can be the same DAQ device. Connect the Process Variable you want to read to your chosen Input Channel. Connect the PID output from the chosen Output Channel to your system. Run the VI. Choose a Set Point value to which you want your system to adjust. The Tuning Parameters can be used to adjust the PID output to control your system.

This is a software timed control system where the Loop Delay controls the rate of acquisition and generation. View the help window description of each control for more information about its use.

Requirements


Filename: pid_control_loop.zip

Software Requirements


Application Software: LabVIEW Full Development System 5.0.1
Language(s): LabVIEW

Hardware Requirements


Hardware Group: Multifunction DAQ (MIO)
Driver: Traditional NI-DAQ (Legacy)

 
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This example program (this "program") was developed by a National Instruments ("NI") Applications Engineer. Although technical support of this program may be made available by National Instruments, this program may not be completely tested and verified, and NI does not guarantee its quality in any way or that NI will continue to support this program with each new revision of related products and drivers. THIS EXAMPLE PROGRAM IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND AND SUBJECT TO CERTAIN RESTRICTIONS AS MORE SPECIFICALLY SET FORTH IN NI.COM'S TERMS OF USE (http://ni.com/legal/termsofuse/unitedstates/us/).