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Driver of the laser controller "Thorlabs ITC 510" in labview!!
Hi, I am using labview in my internship and I really need the driver of the laser controller "THORLABS ITC 510", but unfortunately I didn't find it in NI site, and since I'm novice in Labview, I don't...
View ArticleOscilloscope .csv file output?
Im relatively new to this and am learning as i go. Dont have any background in electronic engineering.Im using an Agilent Infiniium MSO8104A to record the voltage of the stepper motor control within a...
View Article"Control HW Communications Disabled" while using PRM1-Z8
Hi,I was wondering if anyone has experienced difficulty and/or knows of a way to solve the following:We have a PRM1-Z8 rotation controller in our lab. We can use APT User to control that perfectly but...
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Lecroy Wavesurfer VICP and LXI/VXI11
Hello, I want to connect a Lecroy Wavesurfer 454 to Labview.First I used the VICP connection, and installed the VICP passport. It does not work with NI MAX but it does with Lecroy Wavestudio. Then I...
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VISA framing errors for multiline messages
This one's got me scratching my head a little. I am communicating with a third party laser marker controller via RS232. I have a number of commands that, when sent, will generate replies. On reading...
View ArticleComo definir una varible global en un programa con múltiples opciones
Hola, Estoy trabajando con .vi, dicho programa lee distintas temperaturas de un equipo en particular, yo debo definir y leer una variable global de una temperatura en partícular, pero no se como...
View Articlesudden "too many listeners on GPIB" error
Out of the blue, I am suddenly dealing with this "too many listeners on the GPIB" error, and my PC could no longer find any intsruments in NI-MAX. I have a GPIB-USB-HS connected to my PC, and 8...
View ArticleLabVIEW, Arduino, & SainSmart 16 Relay Controls & Error Handling question...
I've written a small VI that will control the SainSmart 16 Relay Module with a Arduino Mega 2650. It's pretty basic, but it will switch the relays. My question is how to handle errors in the VI. Do...
View ArticleOmron E5ZN DeviceNet
I am trying to communicate to an OMRON E5ZN Temperature Controller. I don't know if DeviceNet or ModBus would be the best method to communicate with the module. Can someone give me a suggestion or...
View ArticleGPIB ENET 100 and Newport MM4006 stop communicating after a few minutes, but...
Hi guys, I have a NI GPIB ENET 100 with a static IP, newest firmware and a motion controller MM4006 from Newport. I used both VIs by NI and Newport and initially I can read and write every command I...
View ArticleControl box between labview and tektronix oscilloscope and ISCO syringe pump
I need to order an interface box between my computer and several machines, these machines include tektronix oscilloscope, Tyledyne syringe pumps and thermocouple. please give advices on which one I...
View Articleerror: timeout expired before operation completed
Hola a todos buenos días Estoy trabajando con un medidor de presión el cual se comunica vía USB a micro USB, y no deja de marcarme este error (timeout expired before operation completed) Yahe probado...
View ArticleAgilent N9320B IP3
My goal is to obtain IP3 data from an N9320B spectrum analyzer. I figure the closest way to get there is through the VI that provides Third Order Intermodulation. I tried to modify the example for...
View ArticleLabview is unable to obtain the proper waveform for my LeCroy 9450
Hello, I am currently trying to make a labview program that can collect waveform data from my LeCroy 9450 and dump it into a file that excel could plot. I also would like labview to display the current...
View Articleerr: Driver status:(Hex0XBFFF0000)
Hi I am trying to transfered the LabVIEW VI from an old computer with WinXP to a new computer with Win7. The labVIEW version is 7.1.When I try to run the code in the new computer, I have the following...
View ArticleHow to comunicate serial port with IP
Hi! how can I comunicate a serial port with IP? Instead of usin the "VISA SERIAL" I would need to comunicate with the device by IP. How could I find an example? Thanks.
View ArticleGPIB Communication with Lakeshore VSM
Hello, I am trying to communicate via GPIB to a Lakeshore 7300 VSM. I am using NI-VISA to send commands for testing communication in real time. Unfortunately, none of the commands I send are working. I...
View Articlereading with high impedance output (Keithley 2440)
Hi all, I am using Keithley 2440 and I am going to charge a capacitor and then measure the voltage of that capacitor to see how fast it discharges BY ITSELF. So I need to set the output to High...
View Articlefaster read and write
hello, I've written a program to control an old spectrum analyzer (OSA) throught a GPIB device. the program is written as an infinie while loop with varioud buttons which respond to changes in the...
View ArticleNIMAX 泰克示波器 通信
PC机和泰克示波器通信（TDS3104C），两者之间能ping通，泰克示波器上也显示通信成功，但是 NIMAX 却找不到示波器,请问是什么原因？NIMAX不支持泰克示波器的某些型号吗？
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