Thiết bị giao diện nối tiếp 1 cổng, USB, RS232
Giao diện USB‑232 chuyển đổi cổng USB của bạn thành một cổng nối tiếp không đồng bộ duy nhất để giao tiếp với các thiết bị RS232. Bạn có thể sử dụng cổng USB‑232 làm cổng nối tiếp chuẩn từ ứng dụng của mình, bao gồm các đường bắt tay phần cứng RTS/CTS. Giao diện nối tiếp NI cũng xuất hiện dưới dạng cổng COM chuẩn để tương thích với các chương trình sử dụng giao tiếp nối tiếp.
Mã số sản phẩm: 778472-01
1-Port, USB, RS232 Serial Interface Device
The USB‑232 interface transforms your USB port into a single asynchronous serial port for communication with RS232 devices. You can use a USB‑232 port as a standard serial port from your application, including RTS/CTS hardware handshake lines. NI serial interfaces also appear as standard COM ports for compatibility with programs that use serial communications.
National Instruments USB-232 Serial Interface Device
The USB-232 (Part Number: 778472-01) is a 1-Port device created by National Instruments. This device transforms the user’s Universal Serial Bus (USB) port into an Asynchronous Serial Port. The purpose of this transformation is to enable communication with Serial Devices. This useful product is available in 3 different versions. The available versions include 1, 2, and 4-port versions. The USB-232 NI uses standard RS-232 communications. This product of National Instruments is compatible with Windows 2000. It is also compatible with Windows XP. This simple hardware is compatible with standard personal computer (PC) serial ports.
The USB 232 National Instruments Serial Interface Device has an ambient storage temperature of -40 to 80 degrees Celsius. The typical power requirement of this device is 80 mA at +5 VDC. However, the maximum power requirement of this instrument is 200 mA at +5 VDC. The case material of this device is PVC. Other features of this device include Get Interface Type, RS-232 Transceiver State, and more.
The USB-232 Serial Interface Device offers a remarkable transfer rate. The maximum transfer rate of this product is 230.4 kb/s. This Serial Interface Device has a DB-9 male I/O connector, a captive cable with USB series A plug for a USB connector, and a FIFO size of 128 Bytes. The USB 232 National Instruments device is not an isolated device and does not have a supported power input. The NI USB-232 offer Class A noise emissions. It offers effective Electrostatic Discharge Protection too. The case contact and air discharge protection value is +4kV.
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For complete product informaton, visit :
www.ni.com.vn
Maintenance and calibration :
► We also have calibration certificate attached ( optional )
► Please re-calibrate after use for a certain period through our purchase store.
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