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sent a list of commands with RS232 Serial port
Hello, I start with my device "VACCU SELECT" to communicate with LabVIEW. To do this I use RS 232 Serial port with VISA.In the catalog I have all the necessary instructions to control and acquire...
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Measurement & Automation Explorer cannot create new logical names/Driver...
I don't remember what my actions caused：all IVI Driver setup cannot create and use Logical Names/Driver Seesions/Instrument Driver Software Moudules cannot createSimulation Driver Software...
View ArticleNeed instrument driver for Jasco ADC LC-NET II
Dear Forum Members, We have a Ethernet cable with known IP address and port number and have setup a manual socket. Thereafter, on scanning for instrument drivers in LabVIEW, none have been found. There...
View ArticleAsked an instrument question in the wrong forum
I should have asked this question over here; it won't let me delete it (or I'm too simple to know how) If anyone has cRio serial experience I could use help with this post: Correct format cRio-9074 and...
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Error connecting to textronix instrument with NI-VISA (Insufficient system...
Hi,I am using the NI-VISA .net driver in Visual Studio C# to create a program that can communicate with a MSO4104B Tektronix oscilliscope.Sometimes, whenever I try to start a MessageBasedSession with...
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DAQ (USB 6356) recognized but not usable in NI MAX
I have an NI USB 6356 DAQ that I have been using in experiments for years. Recently my NI software stopped recognizing it when I plugged it in. Repairing NI-DAQmx seemed to help; the DAQ now shows up...
View ArticleCommunication with oscilloscope Hanmatek DOS 1102
Hi, I have the hardware (oscilloscope: Hanmatek DOS1102) and did not found any driver for this. So i tried to implement a VISA communication and SCPI commands.Without success. Is there anyone who has...
View Article如何将GPIB-USB-HS用作从机端GPIB接口
我两根GPIB-USB-HS通过转接线相连，主机端的GPIB-USB-HS设置为GPIB0，主地址为2，并使能系统控制器功能；从机端的GPIB-USB-HS设置为GPIB0(或者GPIB1)，主地址为6，并将该设备的VI_ATTR_GPIB_SYS_CNTRL_STATE设置为VI_FALSE。此时在主机端进行设备扫描，发现不能识别地址为6的从机GPIB接口。应该怎么设置使得主机端可以识别到从机的G...
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Bytes at port outputs all bytes but Visa Read doesn't see them
Hello. I have a display connected to a PC via RS232 port. With a VI I want to extract all the bytes stored on display's memory. I've disabled termination character in VISA Configure serial port as seen...
View ArticleInstrument cannot be controlled via GPIB-USB-HS cable
I have 2 machines, machine A uses GPIB-USB-HS cable (cable A) on a USB port, connected to GPIB-GPIB cable, and then switch to another GPIB-USB-HS cable which connects machine B USB port. Both machines...
View ArticleSerial Port Driver (?) VISA related error
Hi, I have an executable that uses the serial port to connect to an instrument but also GPIB to connect to other intsruments and I am facing the following annoying issue: I have installed NI-VISA,...
View ArticleHow to stop and restart VISA Server by some API?
Hi Sirs,As you know, we can stop and start VISA server by some UI.And now we want to program to do that. I think it need some API, right?Does anyone could give some comments?Thanks.Johnny
View ArticleNI PCIe-1433如何映射串口，使第三方串口软件能够通过采集卡与相机通讯
现在我手里有一块NI PCIe-1433型号的图像采集卡，我已经通过NI Camera File Generator创建一个icd类型的配置文件，并且在这个软件中已经测试可以与相机建立通讯，现在我应该怎么设置，才能够通过一般的串口调试软件通过采集卡与相机建立串口通讯，附件中的1.png和2.png是我在NI Camera File...
View ArticleContinuous measurement and data acquisition from TBS 1202B oscilloscope using...
I am trying to make a vi that should be able to acquire continuous measurement and save data in a text file without losing a single data point. My code takes approx. 2 sec to execute while loop once...
View ArticleDMM Over range Warning but IsOverRange false
Hi,the function niDMM_Fetch sporadically returns the warning code 1073356801 (0x3FFA2001 "Over range.") with a measurement of 105 to 140 MOhm when using Auto Range. However the subsequent check with...
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Sorensen DCS Power Supply RS232
Hi, I am trying to communicate with an old Sorensen DCS power supply (DCS100-12) via RS232. It has the M9 option and the manual is attached. I am using a RJ11 to DB9 cable as mentioned in the section...
View ArticleUSB DMM enumerating RAW but not INSTR
Hello,I have a DAQ970A that I am running on ubuntu 18.04 with kernel version 4.18.0-15-generic, although I've tried several other kernel versions, with the ni-visa driver that comes with the...
View ArticleDigital Pattern Editor communication with 6570 fail
The 6570 can't control by Digital Pattern Editor(NIDIGITAL1800) suddenly,and the error information: Connecting to NI-Digital hardware failed with the following error: IVI:(Hex 0xBFFA0000) Unrecoverable...
View ArticleGPIB-USB-HS（780570-01）
Hi team,GPIB-USB-HS（780570-01）I would like to ask if this product can only use the usb interface to connect the pc and the GPIB interface to connect the device.Our host is a GPIB interface, and the...
View ArticleGPIB current value Agilent 4294a
Hi I'm looking for the GPIB command to get the current value from the Agilent 4294a. I'm using MATLAB over a GPIB interface. Has anyone the right command for this device?
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