I need to find the serial number or system tag of my NIhardware, software, or system. My serial number provided is not working. How do I check what my serial number should be?

I have a DAQ device (cDAQ, USB, or PXI(e)) and I would like to communicate with it using low level VISA SCPI commands. Is this possible and is there a manual with the SCPI commands? Also, do SMU cards ...

When I open a FlexLogger project, it cannot find my CompactDAQ device or I getNo Device(s) Detectederror message. How can I see my device in FlexLogger?

I am upgrading my software and realized that there are not more recent versions of SignalExpress. Where can I find these? I am upgrading my LabVIEW VI to the latest version of LabVIEW but I am missing ...

I want to power my NI hardware with a battery instead of a traditional power supply. Is this possible?

I have a cDAQ chassis with digital modules connected and I need to generate PWM signals and read digital pulses at the same time. How many of PWM signals could I generate and how many digital pulses could ...

I have old DAQ hardware or hardware that uses DAQmx that I am not sure is supported in my version of LabVIEW. How do I determine if my version of LabVIEW or DAQmx is compatible with my hardware and operating ...

How much clearance do the different types of C Series module connectors require for cables and backplanes?

I have a CompactDAQ system with a C series digital I/O module. I also have a proximity sensor wired to the digital I/O module which gives out a pulse train. Can I measure frequency of this pulse train ...

This document is part of the Getting Started with NI-DAQmx Series. A Pulse Width Modulation (PWM) Signal is a technique for generating digital pulses to control an analog circuit. A PWM signal consists ...

We are using the same hardware on different computers in our project. Every time we connect the device(s) or reinstall a PC, the NI Product Registration Wizard window shows up to register the product(s). ...

I am acquiring vibration from an IEPE(Integrated Electronics Piezo-Electric)accelerometer with a NI-9234 module, and I am observing the maximum value of saturation for the first 5 seconds of data acquisition: ...

I want to measure the peak-to-peak voltage of a Waveform. I want to calculate the mean value (DC) of a Waveform.

My NI device is not correctly recognized in NI Measurement & Automation Explorer (NI MAX). I see the following behavior: The module is shown with a red X icon in NI MAX The module Settings window shows ...

What is the maximum distance of the USB cable that can be used for connecting my computer and a NI USB DAQ device?

I can see some incorrect peaks of data when measuring from a volumeflow sensor with DAQmx.Constant signal and volume flow are displayed on the control side of our system. A look with an oscilloscope also ...

I would like to calculate the impedance of a resistor. Can I use a Multifunction DAQ device to calculate the value of an unknown or variable resistance?

How can I upgrade the version of the firmware of my C Series device? Does my C series module have a firmware version?

I have a CompactDAQ (cDAQ). I want to control my 3 stepper motors. These will be simple, straight line moves. Can I use my cDAQ?

I ran out of available Analog Input ports on my data acquisition device. However, there are some Digital Input ports available, can I use them as Analog Input ports? How are they going to behave?

I'm planning to use an Ethernet or USB cDAQ in Linux. Are there any drivers (such as DAQmx) available that allow the use of cDAQ chassis in Linux?

I have several cDAQ chassis and a cRIO chassis with DAQmx functionality (e.g. cRIO-904x). Can I have these chassis on the same DAQmx task?

I have a CompactDAQ (cDAQ) chassis with a built-in controller running an NI Real-Time operating system. I am configuring my LabVIEW project and have added the cDAQ RT target in my Project Explorer, but ...

How can I calculate the maximum throughput, or data transfer rate, of my cDAQ device?

I'm trying to use a NI cDAQ-9189 device.NI MAX shows the device as all ok and I can run the self-test. However I am trying to use the CompactDAQ with LabVIEW but I am not sure on how to do so. Are there ...

I have an Ethernet CompactDAQ (cDAQ) chassis with multiple c series modules. My cDAQ chassis is connected to the local network. When I restart my computer, my Ethernet cDAQ chassis can be identified but ...

I have an application working with an ethernet CompactDAQ (cDAQ), and I would like monitor programmatically the connection health between the cDAQ and the computer.

... USB-9162 NI cDAQ-9172 NI 9201 ✓ ✓ ✓ NI 9203 ✓ ✓ NI 9205 ✓ ... the NI cDAQ-9172. † The NI USB-9211A and NI USB-9215A ... cDAQ-9171 ✓ NI cDAQ-9172 ✓ NI cDAQ-9174 ✓ NI cDAQ-9178 ✓ NI ...

... Note  The cDAQ-9172 chassis is not supported in NI-DAQmx ... Therefore, cDAQ-9172 is no longer supported in Calibration ... cDAQ-9171 cDAQ-9172 cDAQ-9174 cDAQ-9178 cDAQ-9181 cDAQ-9188 ...

... Note  The cDAQ-9172 chassis is not supported in NI-DAQmx ... Therefore, cDAQ-9172 is no longer supported in Calibration ... cDAQ-9171 cDAQ-9172 cDAQ-9174 cDAQ-9178 cDAQ-9181 cDAQ-9188 ...