WebApr 14, 2024 · I am trying to acquire data of a Pirani Gauge of Model "VT-D3PP-01" now it has a serial port through Serial to USB cable is connected. I downloaded the drivers for the serial to USB communication. After that I made a small snippet in which I get garbage value in "read buffer" string variable and the...
Using "VISA Wait on Event" to Read data from serial port as
WebAug 13, 2014 · Поместим на блок-диаграмму элемент Visa Configure Serial Port VI из палитры Instrument I/O – Serial. 5. Нажав на входе VISA resource name элемента Visa Configure Serial Port VI правой кнопкой мыши создадим контрол … WebJul 19, 2010 · This is controlled by a microcontroller through serial. I have set up the communication part using many event and case structures and everything seems to work fine except from one thing. When the microcontroller sends 0xFF i want labview to send back some information of the elevator (position, status, etc). cs4k アンテナ
Serial port and event trigger - Hardware - LAVA
WebJun 13, 2024 · LabVIEW is a software platform that helps automate laboratory testing and other industrial processes utilizing Virtual Instruments (VIs), or computer-based tools. Naturally, LabVIEW offers the capability of interfacing with a large number of serial-based hardware instruments. Beyond RS-232, RS-422 and RS-485 standards are also supported. WebIt is important to note that because of the dataflow programming structure of LabVIEW it is not possible to use the callback mechanism of event handling in LabVIEW. There is a Wait On Event Asynchronously.vi which uses LabVIEW programming techniques to simulate asynchronous event detection. WebTypically, serial is used to transmit ASCII data. Communication is completed using 3 transmission lines: (1) Ground, (2) Transmit, and (3) Receive. Since serial is asynchronous, the port is able to transmit data on one line while receiving data on another. Other lines are available for handshaking, but are not required. cs4k 放送 アンテナ ケーブル