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Channel: Instrument Control (GPIB, Serial, VISA, IVI) topics
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NI GPIB-USB_HS with Keysignt VISA (Keysight Connection Expert)

I know that Keysight GPIB-USB interface can be used with NI-VISA and NI-MAX by enabling Tulip. (Which I cannot do anymore with NI-MAX v19.0 as enabling Tulip option has disappeared after upgrading from...

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Spurious MAX crash on IVI configuration save

I'm seeing an occasional MAX crash when working with some VISA instruments, and am having trouble pinning it down. It seems to only happen when I save my IVI configuration, but doesn't happen every...

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Extreme timout exceptions on serial interace over FTDI USB-RS232 interface

With the help of this community I was able to implement a program that talks to a serial interface board (nordic nRF52) over a FTDI TTL-232RG cable. The program works very well by acquiring data for...

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Communication with Keithley 2700 using NI GPIB-USB-HS

I've been recently experiencing an issue running an older labview (v8.2) program with a NI GPIB-USB-HS to control a Keithley 2700.the program controls other instruments as well on a gpib bus. for...

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Test and Measurement Tool (Matlab)

Hello Supporters,  i got a question. I have to get the plot from the network analyzer (HP8720B) with the Tm-tool of Matlab. The Computer is connected with GPIB to the Network Analyzer and the Network...

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how to create an application to receive the scpi ,like instrument firmware

hi , i need to write a windows application , this application would like a instrument firmware, when this application opened , the ni-visa could find a visa resource,like TCPIP::127.0.0.1::INSTR , if...

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map files reading with labview

Hello all, Why do we have to read map files using LabVIEW software? Is it for improving the software to see whether the data in the map files is responding correctly?  

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viOpen: open_timeout documentation

Hi, According to Ni-VISA documentation (http://zone.ni.com/reference/en-XX/help/370131S-01/ni-visa/viopen/) the openTimeout parameter "Specifies the maximum time period (in milliseconds) that this...

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How to get an Indian Visa?

I am a traveler & looking to visit a new country, My friend suggest me India to travel. Now  I am looking for Indian Visa. If any one have information regarding the Indian Visa Process &...

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MCP4161 digital potentiometer SPI interfacing

Hi all, I've done a bit with serial comms. before with NI VISA, but have a more basic question about what codes to send to my digital potentiometer. My pot is a MCP4161 with 256 settings for the wiper....

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Looking for a reference document for Status LED error codes in an ENET 1000 box

Current GPIB-ENET/1000 box is failing with an error code on the Ready LED - two long pulses followed by eight short pulses. Updating firmware did not help. I have been unable to find more information...

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control multiple APGDT001 from one Vi simultaneously

Hello,  I'm using a Lin Serial Analyser (APGDT001) to control a device via LIN Protocol. I implement control in Labview 2017 calling PICkits.dll as a NET constructor. This works fine for a single...

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Serial Communication SubVI

Hello all, I am new to this forum and LabVIEW in general. I have been playing with it for a couple weeks and have managed to make some simple applications for some of my devices. Now has come the time...

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increase sample rate to measure current with Keithely 2450

Hi,I'm trying to measure current with a Keithley 2450 (LabVIEW 8). The current in sleep mode is around 3uA and has a peak at 9mA and with 0.1ms width, I would like to capture the pulse and especially...

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Yokogawa WT3000 Measure Element

Hi,Let me start off by saying I am a novice with LabView.I am using both the WT3000 in a test setup to measure specific input/output characteristics of a EUT. I am attempting automate this step by...

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NI PCI-8431 Frame Length

Hi,I need to communicate with a sensors that has an asynchronous serial interface ( 2Mbit) with a very large frame length.Is it possible to configure the PCI-8431 or any other serial cards to frame...

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C module 9265 Analog Out open loop fault on index 2 when not being used. How...

I have a 9265 AO with an actuator connected to AO0. I am getting a "Open Current Loop" Fault on AO1. I don't have anything connected to AO1 and I am sending 0mA to that channel. I'm also sending 0mA to...

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Visa TCP/IP Response different in NI Max and VIs

I have a EA-1 device that works OK via telnet command on my Windows 10 machine. So, all the network settings are OK. I created a Visa TCP/IP (TCPIP0::169.254.1.1::23:OCKET) resource on Max, and...

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Not format myRIO-1900

Dear Technical Support,  While installing NI Vision for myRIO, The error 2147220312 appear. I try to format disk by NI MAX or manually reset, but it failed. How to fix it?Thanks

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https://thefitnessvibes.com/folexin/

Folexin like such a lunatic well, it's an embarrassing story but it's important that I tell it to you so you can understand what my hair loss did to my state of mind and my Marriage it all started when...

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