X series DAQmx Multi-Device task in PXIe chassis lock PXIe_Clk100 for counter...
Hi AllI'm facing the issue described in this topic : http://forums.ni.com/t5/Multifunction-DAQ/how-do-I-synchronize-analog-and-counter-inputs-with-multiple-x/m-p/2835296 - M81895 When a multi-device...
View Articleusb-X6361 500KS/s cross talk among multiple channels
Hi, I am working on usb-X6361 to receive 5 channel synchronized signals. Four of them are all single-ended analog signals (ranging from -3V to 3V, with the frequency ranging from 10KHz to 40KHz);while...
View ArticleUnstable Shared variable engine (tagsrv.exe)
Hello all.I have some trouble with my monitoring system with the use of network shared variables. The Shared Variable Engine (SVE) keep crashing. No popup messages appears. I have to check...
View ArticleTiming of NI-9263 when USB-6343 used as master timing
Dear Madam/Sir, my experiment is using a USB-6343 as controller/acquisition card. As I need to add some more AO outputs to the system, I have the possibility to use a NI-9263 (with a USB connection -...
View ArticleTiming the DAQ and savind data at intervals
Hardware: PCI-6289, SCXI 1102C,CB 68 LPRI have a bunch of thermocouples, a pressure transmitter connected to the DAQ and created a NI Daqmx Task as seen in the picture. I am acquiring 1k samples at...
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DAQmx error with synchronized read and write using sample clock
Hi, My application requires me to write analog voltage values to a device and simultaneously read analog voltage values from 2 sensors at 30 Hz. I have a NI 9205 and 9264 with a cDAQ 9174. I used the...
View ArticleControlling Allen Bradley POWERFLEX 523 AC Drive with NI
Hello Everyone, Do anyone have idea about controlling AC Drivers using NI DAQ instruments and LabVIEW without using a PLC controller ? It is like making a AC Drive controller with NI h/w and s/w. If...
View Articlesyncronization of analog output with counter pulse
Hii am working on Ni USB 6353 X series board.i want to route AO start trigger to output terminal (@ any line) which would be used for counter single pulse trigger for Sync with analog output...
View ArticleNI MAX, analog output task: continuous sampling aborts
I am trying to perform continuous output sampling using the NI-DAQ device PCI-6289 (named "Dev1"; output 'ao3') in Measurement & Automation Explorer 5.5 installed together with the device driver...
View ArticleDAQmx: How to query the list of devices in ANSI C?
Hello, LabVIEW has a DAQmx System property node, which has a Device Names item. This returns a list of DAQmx devices on my system. I was looking for an equivalent function in the ANSI C library...
View ArticleNI DAQ PCIe-6321 AI, AO, DIO protection
Hello, I am designing signal simulator for data acquisition card. This simulator will be used at school. Main purpose of this is simulate signals which can be connected to the card. Students will...
View ArticlecDAQ 9178 is not detecting
Hello Everyone, I have cDAQ 9178 device and its no detecting on my computer. I mean to say The cDAQ is detected but when i connect the module to it then that module is not detected. Attaching the...
View ArticleDoes NI-DAQmx version 16.0.0f0 driver supports Windows 10 pro 64 bit ?
hello Everyone, Does NI-DAQmx version 16.0.0f0 driver is supported to Windows 10 pro (64 bit). Please let me know.Thanks in advance.
View ArticleVirtual machine PCI passthrough
Virtual machines including VirtualBox and KVM/QEMU support direct access to PCI devices (using a technology known as "passthrough"). I was able to pass through my NI PCI-6259 to a Windows 7 guest...
View ArticleArm Start trigger (work-around) for analog-input task
Greetings,I have two counter tasks: ctr0 produces a continuous square-wave, ctr1 produces a GUI/user-initiated pulse. I would like to Arm an AI task on ctr1 pulse (rising) and Start the AI on ctr0...
View ArticleThe qestion in DAQ's setting up "could not open key"
After a re-installation of NI DAQ and a usage of windows installer clean up, during installation, the warning"Could not open key: UNKOWN\ Components\0FF2AEF..." just sprang up from time to time, making...
View Articleref Single ended signals
I have a test set connected to a PXI-6229 via a SCB68 in a drawer in the test cabinet. In my code I use RSE to measure the various inputs to my DAQ. I have 4 ( 24 VDC,15 VDC, 12 VDC and a 5 VDC)...
View ArticleUSB-6001 DAQ card not recognized by computer
I'm currently trying to make use of a NI USB 6001 DAQ card left over from a previous experiment by a person that's since left the lab, on the computer he was using. As far as I can tell, plugging it...
View Articlefinding enet-9163 on lokal network
HiI've got a couple of enet 9163 that have been in use for some years. Resently we had some issues with noise on the logged signals so we did some fault finding and did manage to find the source of the...
View ArticleInvoke NIDAQ Traditional Device Reset from C
Hi Forum I have a legacy issue with NIDAQ Traditional and I hope someone inhere can help me out, since NIDAQ Traditional is no longer supported. I would like to reset my device (PCI-6601). I am...
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