Camera link serial communication programming method
now i useing ni 1433 frame grabber，i want to achieve External Trigger control through the serial communication function realization of Cameralink , I know is achieved by Windows API, the API is...
View ArticleGPIB-ENET Autopolling
Autopolling on GPIB-ENET boxes does not behave the same as other interfaces. I would like to understand what is happening when autopolling is enabled and disabled. It appears that no matter how...
View ArticleUSB communication with sartorius balance
We are trying to communicate with a Sartorius Practum 224-1s scale. The scale only has one USB output. The laptop we are using only has USB inputs. It appears that all of the drivers rely on serial...
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Setup GPIB controller on a PC and GPIB listner on PXI
Hello everybody, I was advised to repost my original question from the PXI board, to the current board to get more exposure. So here is the question again, I have a PXI system on PXIe-1078 chassis,...
View ArticlePCI-CAN HS 2Ports
The PC that we were using crashed. I have to build up from scratch. Need XP drivers for this card. No listing at NI support for this card. Thanks in advance.... tom
View ArticleMultiple PCI-GPIB cards - issue with addressing/handles
I have 3 PCI-GPIB (IEEE 488.2) cards on a machine running Windows 7 (6.1). I see an intermittent issue (that I'm not able to consistently reproduce yet) where GPIB1 and GPIB2 appear to swap...
View ArticleSMAC Actuator: PuTTY works but LabVIEW VISA Write fails
Hi All, I am trying to control the SMAC LCA8-010 actuator with LCC-10 controller. I wrote my functions in LCC-10 as macro functions with SMAC provided "Control Centre" software, and used LabVIEW VISA...
View ArticleCopy GPIB ENET box config to another computer.
Is it possible to copy the GPIB Config in NIMAX from one computer to another. All of our GPIB/ENET boxes have the same ip, and we would like to deploy our setup on at least 50 computers and it...
View ArticleGPIB-USB issue
Hello,I am using Labview 2016 and windows 10. I have a problem using a GPIB-USB-2 adapter from ines. I have installed its driver and windows recognises it in the "device administrator".If I try to...
View ArticleVISA error in NI MAX
No devices connected, getting a visa error in MAX0xBFFF003A (VI_ERROR_INV_SETUP)viFindRsrc returned 0xBFFF003A (Unable to start operation because setup is invalid (due to attributes being set to an...
View ArticlePSU40-38 control wiht pc
if someone has an idea how to realize the communication between the PC and gwinstek PSU40-38 via Ethernet. I would like to control the PSU using their own applications but can not find the appropriate...
View Articletds 794d driver issues
I want to save data from tds 794d in real time and display it on my computer, for that i need its drivers. But after installing the driver on labview 8.5, the palletes dont work and labview crashes.I...
View ArticleNIDmm returns -1074118639 on Init
Hello,i am executing the generic IVI functions for IviDmm.For my NI PXI 4070 i installed the NIDMM-Driver.When executing under TestStand the Init returns 0 and all other DMM functions are working.But...
View ArticleNI GPIB-USB HS - Error during scan for instruments from NI MAX
Hi all, im trying to comunicate with some instruments: Waveform Generetor HP 33120A and Oscilloscope TEKTRONIX TDS 694C through a National Instrument GPIB-USB HS. I have an evaluation labVIEW version...
View ArticleRS485 Communication with multiple devices problem
Dear all, I have been working on creating a software to communicate with multiple devices with RS485 protocol. I have created my own VIs to only use VISA Open, VISA Write, VISA Read and VISA Close and...
View ArticleUsing UART TX and RX at the same time
Dear, I am trying to read a sensor which can communicate with TX and RX. With the code I have now it is possible to read from the sensor but not transmit data to the sensor.What am I doing wrong?
View ArticleIs it possible to run more than one instance of NI IO Trace?
I would like to compare two logs recorded with NI IO Trace side by side, but it seems I am not able to start two independent instances of the tool. Am I missing something or is it really so that only...
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RS485 Timing Control
Hi All, I have some concerns with the way of RS485 data transmitted through NI USB to RS485 cable. Following are the list of specifications for communication, 1. 9-bit mode of operation (1st byte of...
View ArticleVISA Serial read issues
Hi,I am using LabView to read the resistance values from an AC Resistance bridge using the VISA commands basically copied and pasted from the Basic Serial Read and Write.vi and am currently running...
View ArticleSerial Communication with arduino
Hi Everyone,Software:Labview 2013Hardware:Arduino UNOProblem description: So try to establish the connection between Arduinoboard UNO and Labview .It seem to send me the same response everytime i send...
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