USB DAQ
Hi all I am evaluating different options for a Vision project. I have a LV Vision program that acquires images of a DUT when placed in correct positon and give PASS or FAIL end results based on Image...
View ArticleUSB 6001 - analog input recording when an external trigger gives +5V
Hi, I use a USB 6001 in order to acquire analog values (connected to AI0). The device is correctly installed and is usable in the NI MAX. Values are correctly measured in the test panel.Furthermore I...
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Could cDAQ-9181 connect to a Wireless access point to realize wireless DAQ?
I want to use an ethernet cable to connect 9181and a wireless access point router,then could I wirelessly access the DAQ card in the 9181 chassis from a notebook PC to realize the wireless DAQ? I...
View ArticleNI 9237 returns strange measurements sometimes
I have been using an NI 9237 card in a cDAQ 9172 chassis for developing a test system. We are capturing force data from 4 load cells, and this force is used as feedback for controlling stepper motors...
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LVDT acquisition with CRIO
Hello,I have a CRIO 9024 and i want to use it with 4 LVDT sensor. I found a card for CRIO (RDK 9316 from SET, recommanded by NI) but it seems it only works with 1 LVDT.Does it exist a CRIO card which...
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PCI 6014 Driver with Windows 7
Hello My Supervisor asked me to try to run an legacy application running on Windows XP in Windows 7 64 or bit. Frankly i'm not skilled about National Instrument and i'm trying to replicate the sofware...
View ArticleHow to replace DT-9816 with DAQ card(PCI-6221)
Hello,Specifications of setup- I am using Data Translation module(DT-9816 series) for the data acquisition with the Labview.DAQ card- NI PCI-6221 Question- How should I replace DT-9816 with DAQ Card...
View ArticleNI 9208 Unsupported Module
I have a cDAQ 9174 with an NI 9208 spring terminal module that installs itself as unsupported when connected to a PC. The PC is running Windows 7 with LabVIEW 2009 (32-bit) and DAQmx 9.7. What steps...
View ArticleUSB cable length for NI cDAQ-9178
Hello, I am using the NI cDAQ-9178 with USB cable and need more USB cable length (at least 8m). I tried already an active CAT5/6 USB extension...
View ArticleConnect terminals in DAQ
Hii all, I am trying to connect 2 PFI signals thr' the Connect Terminals VI in DAQ. I do not get any error while doing so. But the signal on PFI_Source is not connected to the Destination....
View ArticleUSB-6341, count pulses, measure Duty cycle, timing Information of PFI Signals...
hello,1. I have a USB 6341 X series DAQ Unit. 2. an only use the PFI signals as Port 0 is already been preassigned.(had it been P0.0 -7 , I could have extracted the information from a single waweform...
View ArticleSimultaneous PWM and analog output from PCIe-6361
I need to drive an XY galvo and control the intensity of a laser with PWM. So the (X,Y,PWM) triplet must be synchronized. I've been using a Measurement Computing PCI-2517 card that has a 12MHz digital...
View ArticleHow to terminate a continuous non-regenerative analog output
Hi all, I am able to create an continuous analog output which is set as "Do-not-regen". I can write buffer on the fly and set "Next write is last" when reaching end of the waveform. Thanks to Jorr-El's...
View ArticleMulti Channel AI and AO Issue
Unfortunately it appears I have fallen into the trap of forgetting that more than one DAQmx task can't be started on the same device. I have a situation that I need to be able to read and write...
View Articlecontrol valves with labview
Hello. I want to control 14 valves(12VDC) with labview, but I do not know much about it. IIs there anyone who can recommend some PCI,relay,cable, connector block with reasonable price to me? I have...
View Articlecurrently working on PCI 6221 in matlab , how to configure hardware
I am currently working PCI 6221 in matlab, I installed PCI 6221 hardware but the analog input and output block in matlab is not detecting the device. Is it require to install any drivers for it...
View ArticleUSB 6341 will not connect to windows 10 computer.
A USB 6341 will not connect to a windows 10 computer. It will connect to a windows 7 computer. A different usb 6341 will connect to the windows 10 computer. Any suggestions why the computer will...
View ArticleNI PXIe 6124 synchronization
Hi,I have a nice S serie NI PXIe 6124 multifunction DAQ, with 4 simultaneous AI. I need synchronized acquisition in my application. The four channel always acquire with the same sampling time and...
View ArticleIs DAQ PCI 6221 compatible with DT-9816
Hi,Can you tell me that DAQ PCI-6221 compatible with ECON series Data Translation Module( DT-9816)
View ArticleCan NI 9265 simulate micro amps current?
Need to generate current in micro amps resolution, for example 1/2/3/4.. micro amps, is it possible? i tried it, doesnt seems to be working.Since the micro amps is very neglible value, is the wiring...
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