Getting milliseconds precision from Keithley GPIB
Hello,I used one of the VI's that I found in the forum for Keithley6517A.The GPIB string that I get from 'GPIB read' is in the format of: -0.023230E+00VDC,01:10:59.00,19-Sep-2014,+37266rdng# There are...
View ArticleGetting milliseconds precision from Keithley GPIB
Hello,I used one of the VI's that I found in the forum for Keithley6517A.The GPIB string that I get from 'GPIB read' is in the format of: -0.023230E+00VDC,01:10:59.00,19-Sep-2014,+37266rdng# There are...
View ArticleCoding low level for SCB-68
I am looking to interface the SCB-68 with MatLab using Robot Racontuer. In order to do this I need to know the serial codes that I can put in my Python code to tell the SCB to turn on/off, send an...
View ArticleHow to operate a fiber optic switch with seria port?
I have a fiber optic switch ( 3 input channels and 1 output and serial port interface), how i can i operate it in labview?
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can not rename the visa resource name
I use the keithley DMM 2110, connected to PC via USB. There is an error when I try to rename the VISA resource name. What does the error code mean? Any advice would be greatly appreciated.
View ArticleIdentify serial port channels
Hey guys, so I have this very old D/A converter that is connected to an insdutrial food dryer. It runs over serial (using a USB-serial converter to make it run on my PC). Now using the basic read write...
View Articleerror from labview 6.1 with the system windows 7
I use Labview 6.1 vi to control a Tektronic oscilloscope and a BNC universal pulse generator via GPIB-USP connection. The vi worked very well with the system windows XP. The system was changed to...
View ArticleConrad USB 4x relay board
Hello, I am unable to control the Relay-Board with Labview. There is a Silabs CP2014 Chip on this board, which controls the relays directly (GPIO). I tried to import the attached DLL in Labview, but...
View ArticleGlassman HV power supply resets
Hi, I am experiencing difficulty programming a Glassman HV supply. I want to set the output voltage of the supply and cease communication with it. However, when I try and run the vi the correct voltage...
View ArticleMeasurement & Automation Explorer
コジコジと申します。お手数ですが、ご協力お願いいたします。 ni488_312.exeを展開しますとバージョン5.5.0f0というMeasurement & Automation Explorerが起動できます。現在、Measurement & Automation...
View ArticlePCI-6221 resource name was set by MAX to PXI2::13::INSTR
Hi,System Windows 7, MAX 5.50f0 , pci-6221, and SCB-68AI am using an Advantec computer with window 7 32 bits.MAX 14.0 was not able to show a resource name to this card but it was able to recognized...
View ArticleErroneous zero byte at visa serial read
Hi All, Currently trying to debug a problem i'm having with a Labview2011 VI and USB-485/2 device. The setup has been simplified to have port 1 wire to port 2 in a 2wire-auto configuration. As...
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NaN value response. Oscilloscope dl9040 Yokogawa
Hi, I'm controlling an oscilloscope through GPIB. The oscilloscope is the DL9040 from the Yokogawa company. I'm using the driver provided from NI and it works properly. With the driver I can...
View ArticleFind Listener problem with Keithley 6514
Hi all, I have a very stupid problem which drives me crazy. We use NI GPIB USB and PCI hardware to access our measurement instruments. The software access is done using the NI 488.2 API with C++...
View ArticleETHERNET PROBLEM
Hello and Good day I want to connect my pc (windows 8) to the oscilloscope TDS3012C and read all the reading at the labview I already tried by using 1.NI MAX. and i cannot detect any connection from...
View ArticleNI MAX - implementation of preassure device
Hey, I'm trying to implement two preassure measurement devices (DMP331 - BD/Sensors) with a range of 4 - 20 mA (-0,5 to 0,5 bar rel.) into LabView. They are attached to a NI-USB6008 which is plugged...
View Article34970a
hello guys... Im new in labview, now i'm working in a project, i need use the agilent 34970A for acquisition data, i need voltage, current and resistor, but i don't know how to acommodate the VIs.. i...
View ArticleGPIB Adress Setup VI for several Instruments
Hello, I'm trying to setup 5 different measurement instruments for a project. What I want to do is to have a VI where I can select the GPIB adress for each of the instruments. Those adresses should be...
View ArticleGPIB-USB and HR1300 in LABview
I have NI GPIB interface, that is GPIB-USB. I have installed the GPIB-USB driver. I connect the GPIB-USB to the Hybrid Recorder 1300 Yokogawa. IN NI MAX GPIB-USB-HS is already there, but when I scan...
View Articlewaverunner 610Zi
Hi!I am trying to control Lecroy WaveRunner 610Zi connected through local network using Ethernet cable (not cross Ethernet cable which is recommended if connected directly to PC). I have set the...
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