NI 488.2 from VS2013 C++. How?
This has been very frustrating.I'm trying to use a NI GPIB board to talk to an instrument. This needs to happen in C++ (not .NET) because it needs to run as a compiled executable in a tester...
View ArticleHex 0xBFFF003A error with Keithley 2400 sourcemeter
Hello guys, I have a problem that I have been scratching my head with for a week. I have a Keithley 2400 sourcemeter, I want to control it with my computer using Labview. I have done the following...
View ArticleIVI Compliance Package Installation Issue
I'm trying to install IVI Compliance Package 4.5 so I can run my oscilloscope software. The two components of interest are IVI Shared Components 32 and 64 bits. When I try to modify them in the...
View ArticleProgrammatically generate SRQ
Hi everybody, I am writing an instrument driver based on VISA API for an electronic load device (from a german brand, "Elektro Automatic"). The device is successfully accessed as a TCP/IP socket...
View ArticleGPIB-USB-HS error -37051, -37052, -37053
I had a VI that was having errors every few hours (see attached "Keithley2700-7700_4point-and-TC (GPIB commands for enhanced stability)"). This VI and sub VIs originally had a bunch of VISA read/write...
View ArticleInterface a Schneider Electric Zelio SR2 with Labview
Hello, First off I want to give you a bit of an overview so you know what the PLC/smart relay is doing. The relay as of right now is programmed using the Zelio software to turn on and off switches,...
View ArticleDoes RS-485 2-wire mode actually require only 2 wires?
Hi everybody, I am using the on-board RS-485 port on a cRIO-9035 to communicate with a temperature controller. The controller is using 2-wire RS485, terminated with a DB9 with three pins on it, (A-, B+...
View ArticleNI-VISA .NET ReadStatusByte freezes program
Hi All,We decided to rewrite our huge calibration program to NI-VISA .NET platform. Before start I created simple Project which has only one Counter (Keysight 53230A). We want to use ServiceRequest...
View ArticleTDK Lambda GEN 150-10
Hi All I have a TDK Lambda power supply unit and would like to control it using Lab View 17. I see that the VI instrument drives for this hardware from NI does not support Ethernet interface for this...
View ArticleNI-488.2 for Mac OS X 64-bit compiler error
When I try to compile a program I wrote under x86 64-bit architecture to communicate/use a GPIB-USB-HS+, I get a linking error telling me that the program cannot find the NI4882.framework library.The...
View ArticleProgrammatically Distinguishing Between Multiple Serial Devices of the Same...
Hello, I am updating 8 test rigs that turn and measure the torque applied to multi-turn valves. For each rig, two serial connections are sent to a PC so I have 16 different devices where 8 devices are...
View ArticleMitsubishi PLC FX-3G PLC
Hello All,I have LV 2013, and LabVIEW OPC server and DSC module installed on my PC and want to use LabVIEW as HMI as the logic/control part will be written in Mitsubishi FX-3G PLC.To communicate with...
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can't use NI IO Trace
I can't use NI IO Trace 17.0.1 on my development PC. When I start it it looks different from all my other installations. I have tried uninstalling and reinstall all the National Instruments software...
View ArticleVISA Close während .exe-Ausführung
Hi, um einen Prüfling zu testen, kommuniziere ich mit diesem über RS232. Während der Ausführung muss ich jedoch ein externes Programm starten, dass ebenfalls auf diese Schnittstelle zugreift. Dazu habe...
View ArticleArduino Duemilanove atmega32 connection failure
Good day I am using labview to control a push-pull solenoid via Arduino. i get a connection error that says: Error 5002 occured at Ini.vi. Unable to establish connection with Arduino. Please ensure...
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A problem in reading datas seperately with the alicat MFC device in
Hi everyone. I have a question about Alicat MFC device. I have two Alicat device. There is the original block diagram of MFC. It is written with the ring for different devices to get their datas but I...
View ArticleInstall NIVISA and GPIB on Scientific Linux 7.4 64-bit
-------------------SYSTEM REQUIREMENTS-------------------NI-VISA 15.5 for Linux software requires one of the following distributions:http://www.ni.com/download/ni-visa-15.5/5848/en/GPIB-488...
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Measuring Hall Sensor Speed with Incremental Counter via TTL Serial...
Hello,I require to measure the rotational speed and acceleration of a rotor that has 3 hall sensors on it. I have uniquely identified the 6 Hall Sensor states with an iteration count from 0 - 10921...
View ArticleKeithley 2000 external trigger
Hi all,I'm using Keithley 2000 DMM for resistance measurement using external trigger (0.5-1 Hz) and official LabVIEW driver. Software as in example "Keithley 2000 Read Single.vi", function: 4-wire...
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Switch PXIe - 2527 skipping channel
Good evening, I am trying to make a thermocouple measurements with PXIe-2527 and DMM 4080 based on the accompanying example by NI.My switch config - Scan list - "ch0:ch10->com0;"My switch configThan...
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