Phase Mismatch between 9227 and 9225
I am measuring power quality by reading both voltage and current using the 9225 and 9227, respectively. With a known source, I am seeing an additional phase mismatch above my expected value. What is ...
NI 9265 Gives Error 65542: Open Current Loop
I am running the NI 9265 Getting Started.lvproj example and am getting Error 65542 indicating that there is an open current loop. What does this mean and how can I fix it?
What Effect Does Switching Frequency Have on Acquisition?
The specified switching frequency of the NI 9401 is up to 30 MHz depending on the direction and number of channels in use. What does this mean for my application with the 9401?
Why Aren't the Modules in My NI 9151 Detected?
I added my NI 9151 R Series Expansion Chassis to my LabVIEW FPGA project. When I choose to discover the C Series modules, none are found. What could be the cause?
NI 9476 Digital Output Channel Cycles Off and On
I have my NI 9476 (Sourcing Digital Output Module) connected to a device such as solenoids, motors, actuators, relays or lamps. When I write a true value to my digital output, the channel toggles off and ...
Error C1010 When Building FPGA Interface C API Code
When trying to build a Microsoft Visual C++ host application for my LabVIEW FPGA VI, I get the following error:
Fatal error C1010: unexpected end of file while looking for precompiled header. Did you forget ...
What is the Correct Driver to Use With My NI 9213 Module?
6 ratings: 4.33 out of 5 What is the Correct Driver to Use With My NI 9213 Module? Hardware: CompactRIO>>Analog Input Modules>>NI 9213 Problem: What is the correct driver to use with my NI 9213 module? ...
How Can I Deploy My Startup Application to a Non-Primary Hard Drive?
I have mounted a separate hard drive from a USB Key or SD card to my real time controller and would like to have my startup application run from this location instead of my controller's local C:\ drive. ...
RJ50 Cable Color Code
I have a NI 9237 module and a RJ50 Cable with 10-pin modular plug to pigtail wires. How do I determine which pin of the 9237 corresponds to which color of the RJ50 cable?
cRIO DE-15 Issue Can Cause an FPGA to Freeze or Lock
The Front Panel of my FPGA VI locks every time I try to access one of the modules. There are no errors reported and the only way to unlock the Front Panel is to Abort the VI. The VI runs without locking ...