Unexpected Error in NI MAX
Hi All, I see this Error when I try to open the NI-MAX. Please let me know how can this be solved ? Please find the attachments. Looking forward to ur reply
View Articleclose multiple serial port instances
Hi All, This has been annoying me for a while but I have never bothered to look into it until now! I have a VI that is used fo developing tests. I communicate with a serial device through com1. The...
View ArticleKeithley 2000 not identified on NI Measurement and Automation Explorer using...
Hi, I have recently used NI MAX and NI TestStand along with IVI drivers to get my devices working(using USB). It worked for TG5011 function generator and TDS1002B Oscilloscope successfully. Following...
View ArticleGPIB control using C# with Visual Studio 2012?
I have downloaded NI 488.2 3.1.1 and am trying to figure out how to create a C# program with GPIB controls.(i.e. what references to add, what dll's to import, etc) I do not want to download Measurement...
View ArticleHow identify the GPIB Address and VISA interface ID (LABVIEW)
Hi,I want my VI automatically identify / detect which GPIB addresses are connected. Also, is it possible to query an instrument, such as "*IDN?" as MAX do it. I found the "viFindRsrc" function for VB...
View Articlegpib-usb-hs and matlab
Hi to all, I worked this last semester with GPIB-USB-HS and an HP laptop (Vista 64-bit) and matlab with Instrument Control Toolbox. It really worked fine until yesterday. Laptop is not mine, but the...
View ArticleLoad setup files on HP4155 thru labview
Hello, I'm working on a program to automate diode testing. I'm trying to use labview and an HP4155C using the GPIB connection to run a V-I measurement and save the data to a spreadsheet. Is there...
View ArticleAfter applying fix for using Agilent E5810A LAN/GPIB with NI-VISA 5.2 or...
After upgrading to the latest MAX, it could no longer detect the instruments attached to my Agilent E5810A LAN/GPIB. I applied the fix suggested in "NI KnowledgeBase" "Using NI-VISA 5.2 or greater with...
View Articlehow to find instrument Information programatically
I am trying to find all the connected instrument to the pc through GPIB bus programatically, i am using VISA Find Resource.vi but it is only showing the GPIB addresses, we also want to get the...
View ArticleLabVIEW autodetect correct Com Port or USB resource
I would like to program LabVIEW to automatically find the correct resource or com port when using 3 USB-to-serial adapters with FTDI chips. Does anyone have any ideas about how to accomplish this? I...
View ArticleSerial communication through an USB-to-serial converter
Hello all, I have a pretty basic application that communicates through an RS-232 port with a motor driver (made in-house). I have developed it on a desktop computer (Windows7. LabVIEW 2009), with a...
View ArticleConnecting to HP 8508a vector voltmeter
I am currently building a setup for some laboratory testing that will eventually run through labview and have been connecting several machines through GPIB. This has been going well and discovery and...
View ArticleDevantech TPA81 Read Temperature Array "Physical Channel not Be Specified"
Hi, I am new to Labview. I need to use a TPA81 thermal sensor in my Dani robot project so I found the "Devantech TPA81 Read Temperature Array" example in Robotics Examples. I connect my sensor to a...
View ArticleLabview visa Usb driver in windows 8
How to create drivers for usb for interface through labview visa in windows 8?Will it be the same procedure as in windows 7 or different?Please someone guide me as soon as possible.
View ArticleLabview Visa Usb VI
I am sending an array of samples by using visa usb communication.The size of each sample is 12 bits, because of the resolution of the ADC and the buffer sizeof the USB is 8 bits. The program must split...
View ArticleLabview Visa Usb VI
I am sending an array of samples taken by adc to labview via visa usb.Now I want to reconstruct the original analog signal using those samples.The size of each sample is 12 bits, because of the...
View ArticleTTi AWG TGA12104 and labview : missing AWGUSB.DLL file
Hi, I am trying to control an arbitrary waveform generator (tti tga12104) using Labview and the GPIB interface. I downloaded the TGA12100 series driver and installed it.At first, I did want to use...
View ArticleI am intermittantly getting error -301706 when trying to program a 24C11...
I have a USB-8451 setup for I2C communication with a 24C11 EEPROM in a test system. One out of every ~20 attempts at programming the EEPROM will fail with the error code -301706 "NI-845x: The device...
View ArticleDigital output (0/5volts) using USB or RS232?
Dear Friends, i need to switch on and off some device using some transistor ....ect. I would like to switch on/off using USB or RS232 from Labview... i just need to provice whethere 0 or 5 volts in...
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