please help me with my electrical engineering homework : temperature control...
temperature control and watering system for greenhouse using labview and arduinospesification : 1. max temp : 28 celcius (when temperature is more than 28 celcius, fan ON) 2. min temp : 20 celcius...
View Article"Serial read-write with timeout(VISA).vi" not founded vi
Hi, my question is: How can i find or download the VI "Set_Speed_command.vi", "Serial Read-Write with timeout(VISA).vi" and "Read_Real_Speed_Command.vi" i have one labview program who use this blocks,...
View ArticleLong time of saving screen of ESA
Hi, I am preparing a screen capture program for ESA 4402B. It takes about 20 sec to save the file .gif on the hard drive. It doesn't matter wheather it was inicialized in ESA or remotely using SCPI...
View ArticleProblem with crio 9075 doesn't see 9870 serial port
Good morning.I ask you a (big) help with my crio 9075 and c-series module 9870.I've installed NI-visa 5.4.0 and NI-serial rt 4.0 with 9870/9871 real time support. I can see them near the built in...
View ArticleVISA MEMACC not transparant
For a driver development I am doing there is also a DMA needed. I used the white-paper how to develop a driver with VISA for PCIe/PXIe. (http://www.ni.com/white-paper/3251/en/) An important note is...
View ArticleGPIB agilent 5752A
I have connected 2 ,5752A power supply to the GPIB. which i whcih ON either of one and control the supply the system works fine.if I switch on both the power supply , the Max is not able to access. Is...
View ArticlePeriodic read errors for Agilent 8453
Hi all, I am using the Agilent 8453 UV spec for pH measurements every 15 minutes (for up to 3 weeks). I am using the drivers downloaded from the NI website (most recent version), and calling the...
View Articleenet/100
I have setup up the GPIB-ENET/100.But I can't "scan for instrument" (power supply)why?? Do you send e-mail to me? THANK YOU
View ArticleReverse Engineering Portmon log to obtain Labview serial configuration settings
Hi there,I am attempting to interface Labview with a custom-designed power supply device through a USB-RS232 adapter. The power supply came with a "debugging interface" programmed in java with which...
View ArticleUnsupported version of visa
I've been trying to install the NI-488-2 HS USB software on my Windows 7 64 bit Enterprise laptop and I keep getting this message: Unsupported version of NI-VISA detectedA version of NI-VISA that is...
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Upgrade to NI488.2 3.1.2 encounters an error
Hello, yesterday I ran NI Update Service which suggested to update my old GPIB installation to version 3.1.2. During installation the following error message was displayed: After clicking OK the...
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Unable to acquire serial COM1 lock on Fluke 45 in LabVIEW
When the Fluke DMM ECHO setting is on, the following happens using the VISA test panel in NI MAX: From the VISA panel, a write command is sent to write *IDN?\r to the multimeter. No error, the DMM...
View ArticleDoble F6150 power system simulator driver?
Is there a LabVIEW driver for the Doble F6150? http://www.doble.com/parts/files/File/F6150_Brochure_04-08.pdf
View Articleproblem with changing computer (GPIB)
Hello everyone!I have one very strange problem.I wrote program to communicate with electormeter Keithley 6517B at one computer. I have tested it and everything worked fine.For measurments I need to use...
View ArticleKeyence LK-G10 Drivers
Hi, I'm trying to use the Keyence LK-G10 laser displacement sensor with Labview V13.0 I have the attached dll files sent to me by Keyence. I'm trying to use the import shared library function to...
View ArticleMAXstoppedserviceerror
Hello, I often get an error message MAXStoppedServiceError after starting MAX. I have tried to restart the service NI Configuration Manager, but after restarting this service it stops. The only...
View ArticleLabview AD5933
Hi all, I´m trying to get a communication between Labview and my evaluation board from Analog Devices AD5933 for impedance measurement through USB port. I installed the VISA driver and did all...
View ArticleIVI Connection Issue
I'm trying to connect to an Agilent MSO-X 4154A scope with the IVI driver. This is my first time dealing with IVI drivers although I have experience with standard VISA drivers. I have the IVI...
View ArticleCannot access a disposed object- Visual Studio Express 2010 .net GPIB Commands
I am using the 488.2 examples for VS2010. This example is the SimpleAsynchronousReadWrite template. I can run the template fine and and I can write to my instrument without any issues. I'm trying to...
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