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Current sensors reading error with PWM

Hello , I am using 9201module for 5 current(ACS758 sensor) and 3 voltage souces sensing and 9401 for PWM output with cRIO 9012, the problem is when i start the VI not the gating signals the current...

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Change sample rate on NI9477 on the fly

I want to generate a continuous square wave on NI9477 and need to change the frequency of the square wave on the fly. Can this be done by changing the output sample rate? Are there any examples how it...

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How can I interface a GPS module with the sbRIO 9636?

Hello all,  I need to interface an EM-406A GPS module with the sbRIO 9636 development board and parse the NMEA message from the GPS to extract the latitude, longitude, and heading for use later. I am...

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is that any limit on the input current for the digital IO?

Hi all,  I wonder if there is any limit on input current for the digital IO port. I have a device outputing the voltage about 0.2volt and the manual said the maximum sink current is 25mA. I am going to...

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FPGA NI 9237 Load Cell Input

I'm trying to collect measurements from three load cells (Cooper LKCP 414-500 Load Cells) using an NI 9237 routed through a NI cRIO-9014. In the FPGA (included as a screenshot below), for the NI 9237,...

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Reading data from sound card

Hi Everyone,I am reading data through the sound card of pc, the signal is generated from a signal generator. The problem is that the signal i have applied has a peak to peak voltage of 100 mV...

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9472

I have a 9472 8-24 VDC digital outputs module and I am trying to determine if this will interface with AC output SSR rack system. The system is a Grayhill 8 channel rack 70RCK8 and the modules are...

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NI FPGA based programmed delay generator

Hello, I am seeking for some suggestions from those working with degital delay generators. We have a TTL trigger pulse train in which pulses are not equidistant in time (seperation between two pulses...

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DAQ Assistant Ouput not consistent with DAQmx Output

Hi all, I've created a VERY simple piece of code in labview with a virtual piece of hardware (I have the hardware but at a workstation that doesn't have labview!!). I am trying to read the digital...

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How do you generate retriggerable pulses with overlapping delay times?

Hello, I would like to generate pulses with specified delay and pulse width on an output of my PCIe-6323 card. The pulses will be software triggered. It looks like I could use a counter for this (as...

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Reducing Sample period of digital input of NI-USB-6009

Hi,I need to read a digital input line in the NI USB-6009 using NI Signal Express 2013. I have seleted 1 sample (on demand) as the Aquisition mode. I need to set a smaller sample period like 1 ms. But...

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External Controller Board Software Trigger Examples Help

I am in need of serious help!For my applications I am using an external controller board connected to my pc via USB. Are there any examples that show how to create a software trigger to start the...

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scb-68 digital pin outputs incorrect values

Hi all, I'm using a SCB-68 connected to a PCI-MIO-16E-4. I just want to use the digital pin on the SCB-68 to otuput high/low signals. I'm testing the device in the "Measurement&Automation...

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using crio9004 with digitalI/O 9403 to read I2C

Hi every one,,i want to read my gyro sensor using cRIO9004 and the module NI 9403 is it possible to do so ??can i have any tutorial or guide to do so ??thanks

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I2C bus monitoring

Hello all, I have a RIO evaluation kit and I use 2 of its digital I/O to control an I2C bus as a master and now I have many I2C slave devices which i want to get a data from each one by writting the...

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Is anyone experiencing .NET 4 Framework incompatibilities with NI-8106...

I have some PXI ATE's that use the PXI-8106 Controllers, and since I have updated the development system to NI Developer Suite 2012 DS1 (LabVIEW 2011 SP1), I have been having issues with TestStand...

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PCB mount connector for NI USB 6008

I am looking for a Right Angle connector that can mate with the NI USB 6008 module...  Could you please provide me the connector P/N Chandra

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How do I pulse digital lines using C# - Using PCI 6025E

Hi, I need to generate finite pulse trains on my digital lines for a PCI 6025E board. I am using the late NIDAQmx driver. Currently I create a task and writer for the corresponding ports and then I...

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PXI-6509 Error occurred at Reset Device

Greetings Everyone,      I recently had three (3) PXI-6509's fail in one of my Test Stations.  I tried to reset them in MAX and received the following message: "The device reset has failed.  The error...

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HSDIO - Hardware Configuration To Test Open-drain Bi-directional Signal?

Hello, We will be using a PXIe-6556 HSDIO card to test a DUT that contains open-drain bi-directional pins. The DUT bi-directional pins have about a 1K pull-up on them to Vdd (3.3V). What is the...

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