power meter ni 568x
Hi everybody, I am using RF-measurement system. and I need to do power sweep and get the reading by the power meter ni 568x. I am asking if that possible to get this type of reading rather than get...
View ArticleSiglent sdg1020
Hi.I've been trying to use USB to control an Siglent SDG1020 function generator but haven't been able to see the instrument neither in NI MAX nor in LabVIEW.I checked the drivers in device manager and...
View ArticleNI GPIB-USB-HS+ vs NI GPIB-USB-HS
I have a visual basic 6 program that measures IR using an agilent 4339B high resistance meter.The existing working PC is running Windows XP and uses the NI GPIB-USB-HS and works great.The original code...
View Articletimout error on connections that are open for several hours
Hello everybody! We are using NI Soft- and Hardware to control our measurement devices.Everything works out fine exept one phenomenon. We are connecting and initializing all our GPIB/TCPIP connections...
View ArticleNI VISA receiveng data periodically
Hi,I'm trying to make a VI that receives data from an RS232 source every 100ms (10Hz) at a 9600bauds rate. The serial port configuration includes 8data bits, stop bits 1.0, parity odd, flow control...
View ArticleMultiple sensors connect to PIC Microcontroller
Hi,i am new in labview ,i am trying developed a data acquisition system where 5 sensors connected to the AD channel of PIC microcontroller and its sending data serially to PC .I am getting data in...
View ArticleRacal 3151
I have a Racal 3151, Wavetek 1361 & 1320. When I use National Instruments Measurement & Automation I can see my Agilent E1406A interface but none of the XVI cards installed in my mainframe...
View ArticleNI 9866 virtual simulation
Trying to simulate the LIN module NI 9866 in a compaqDAQ NI 9188... In MAX, I'm able to add a virtual cDAQ chassis, but for modules to add no NI 9866 I'm pretty up to date, MAX 15.0.0f, DAQmx 15.1.1...
View Articlecrio bricked 9066
Im over in Germanyand a cRIO-9066 controller we have is unresponsive.I arrived at it and it was running labview 14 with some previously installedsoftware. I needed to update the software so as my...
View ArticleAgilent 86142B OSA
Hi I have Agilent 86142B OSA equipment and I am trying to download the trance. The Laview program (attached) runs without errors but it did not show and trace and also it returns zero points. Any one...
View Articlelabview interface description node won't work when compiled
Hi, I have a vi which finds VISA resources and looks at their interface name in order to select which one to connect to. I have a strange problem where, if I run the vi in labview it works fine. When...
View Articlevisa error connecting smiq by matlab
I am getting errors when communicating via the instrument control toolbox from Maltab (2013b) to a Rohde & Schwarz Signal Generator (SMIQ) at gpib adress 28. I used just the basic commands for...
View Articlesr830 Fast transfer mode hangs up
Dear colleagues. I am preparing a software for noise measurement in Labview. I encounter this problem:When I switch the instrument into FAST transfer mode for windows (the Instrument becomes a talker...
View ArticleNorma 4000 Data Acquisition
Hi everybody, I'm trying to acquire current and voltage data from a Fluke Norma 4000. I'm using RS232 with factory configurations , 115200 8/N/1 Hardware. I'm using the LNAOPA01 library which is...
View ArticleLabview 2015 cannot find instruments
Hi Everybody, I am having real trouble getting Labview 2015 NI MAX to 'see' any connected instruments and would really appreciate any help/tips please. I am running Labview 2015 on Windows 10. I have...
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VB.net MessageBasedSession questions
I am trying to convert the SimpleReadWrite(located C:\Users\Public\Documents\National Instruments\NI-VISA\Examples\.NET\SimpleReadWrite) C code example for talking to a USB device and I am having some...
View Article9871 ports no longer showing up in rt-linux /dev
In our application, I wish to use the RS485 ports on an 9871 C-series module plugged into a cRio-9066 chassis. I had this working; the ports showed up with names like /dev/ttyNIRIOslot6port2. (I have...
View Articlegpib won't communicate
hi all.I have 2 identical usb-GPIB adapter, and two different PC with the same acquisition software written in LabView, in the first machine, i can use both usb-GPIB interface with no problems.on the...
View ArticleHow to check if the CIC is sending data when being the listener in that...
We are switching from our custom-build interface board, build around the NAT7210 chip, to the standard NI interfaces.I am currently working on porting the code to the NI 488.2 libraries. In our custom...
View Articlehow to export data from DPM-3 load cell to LabVIEW
HiI want to export the force data from a DPM-3 load cell (Transducer Techniques) to LabVIEW. however, LabVIEW does not recognize the USB port, so it cannot communicate with it. Has anybody tried to...
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