디지투스 DA-70167

Digitus USB-시리얼 어댑터 사용 설명서

모델 : DA-70167

소개

This manual provides instructions for the Digitus USB to Serial Adapter (Model DA-70167). This device enables data exchange between a personal computer with a USB port and various serial peripherals, such as machine controls, modems, and sensors. It is compliant with the USB 2.0 standard and features a PL2303GT chipset, offering customizable data transfer rates.

The adapter includes one USB 2.0 Male A connector and one D-SUB 9-Pin Male (RS232) connector, with gold-plated contacts for reliable connection. An 80 cm USB extension cable is also included for convenience.

패키지 내용

  • 1 x Digitus USB to Serial Adapter (DA-70167)
  • 1 x 80 cm USB Extension Cable

제품 끝view

Digitus USB to Serial Adapter

그림 1: Digitus USB to Serial Adapter. This image shows the main view of the adapter, highlighting its compact design and the D-SUB 9-pin connector.

Digitus USB to Serial Adapter Connections Diagram

그림 2: Connection points of the adapter. This diagram illustrates the RS232 (D-SUB 9-pin) and USB A 2.0 connectors on the adapter.

Close-up of DB9 connector

그림 3: 클로즈업 view of the D-SUB 9-pin (RS232) male connector, showing the pin configuration.

USB-A 커넥터 view

그림 4: View of the USB-A male connector, which plugs into the computer's USB port.

설정

Follow these steps to set up your Digitus USB to Serial Adapter:

  1. 드라이버 설치: Before connecting the adapter, it is recommended to install the necessary drivers for the PL2303GT chipset. Drivers are typically available on the Digitus support website or can be automatically installed by your operating system upon first connection.
  2. 컴퓨터에 연결: Plug the USB-A male connector of the adapter into an available USB 2.0 port on your computer. You may use the included 80 cm USB extension cable if needed.
  3. 직렬 장치에 연결: Connect the D-SUB 9-pin male (RS232) connector of the adapter to the serial port of your peripheral device (e.g., modem, machine control, label printer, barcode scanner, POS system, cash register, network switch). Ensure the screws on the D-SUB connector are tightened to secure the connection.
일대일 연결 다이어그램

그림 5: Diagram showing a one-to-one connection setup, illustrating the adapter connecting a label printer or other RS-232 device to a laptop/PC.

Adapter connected to switch and laptop

그림 6: The USB to Serial Adapter connected to a network switch and a laptop, demonstrating a typical application.

작동 지침

Once the adapter is physically connected and drivers are installed, your computer should recognize the new serial port. You can then use software applications that require serial communication to interact with your connected peripheral device.

  • Identifying the COM Port: After installation, check your computer's Device Manager (Windows) or System Information (macOS/Linux) to identify the assigned COM port number for the USB to Serial Adapter. This port number will be used by your serial communication software.
  • Configuring Software: Open your serial communication software (e.g., PuTTY, Tera Term, HyperTerminal) and configure it to use the identified COM port. Set the appropriate communication parameters such as baud rate (data transfer rate), data bits, parity, stop bits, and flow control, matching the requirements of your serial peripheral device. The adapter supports customizable data transfer rates between 75 bit and 128,000 bit per second.
  • 데이터 교환: Initiate data exchange through your software. The adapter will facilitate the communication between your computer's USB port and the serial device.
Compatible devices diagram

그림 7: Diagram illustrating the wide range of devices compatible with the USB to Serial Adapter, including switches, laptops/PCs, label writers, barcode scanners, POS systems, printers, modems, and cash registers.

유지

The Digitus USB to Serial Adapter requires minimal maintenance. Follow these guidelines to ensure its longevity:

  • 청소: 어댑터 외부를 닦을 때는 부드럽고 마른 천을 사용하십시오. 액체 세척제나 용제를 사용하지 마십시오.
  • 저장: 어댑터를 사용하지 않을 때는 직사광선과 극한 온도 변화를 피해 서늘하고 건조한 곳에 보관하십시오.
  • 손질: Avoid dropping the adapter or subjecting it to strong impacts. Do not bend or twist the cable excessively.
  • 커넥터 관리: Keep the connectors free from dust and debris. If necessary, use compressed air to clean the ports.

문제 해결

문제가능한 원인해결책
컴퓨터가 어댑터를 인식하지 못합니다.
  • 드라이버가 설치되지 않았거나 손상되었습니다.
  • USB 포트에 결함이 있습니다.
  • Adapter not fully plugged in.
  • Install or reinstall the latest drivers from the Digitus web대지.
  • 컴퓨터의 다른 USB 포트를 사용해 보십시오.
  • 어댑터가 USB 포트에 안전하게 연결되어 있는지 확인하세요.
Communication errors with serial device.
  • 잘못된 COM 포트가 선택되었습니다.
  • Incorrect serial communication parameters (baud rate, parity, etc.).
  • Loose connection to serial device.
  • Verify the correct COM port in Device Manager.
  • Double-check and match the serial communication parameters in your software with the device's requirements.
  • Ensure the D-SUB 9-pin connector is securely fastened to the serial device.
Slow data transfer.
  • Baud rate set too low.
  • 시스템 리소스 경합.
  • Increase the baud rate in your software, ensuring it is supported by both the adapter and the serial device.
  • 시스템 리소스를 확보하려면 불필요한 애플리케이션을 종료하세요.

명세서

모델 번호다-70167
상표디지투스
커넥터1x USB 2.0 Male A, 1x D-SUB 9-Pin Male (RS232)
칩셋PL2303GT
USB 표준USB 2.0 준수
데이터 전송 속도75 bit to 128,000 bit per second (customizable)
케이블 길이80 cm (USB extension cable included)
색상검은색
품목 무게2.82 온스
제품 크기(LxWxH)3.94 x 5.91 x 1.57 인치
호환 장치PC, various serial peripherals (machine controls, modems, sensors, etc.)

보증 및 지원

보증 정보 및 기술 지원에 대해서는 Digitus 공식 웹사이트를 참조하십시오. web사이트를 방문하거나 고객 서비스에 문의하세요. 보증 청구를 위해 구매 증빙 자료로 구매 영수증을 보관하세요.

디지투스 공식 Web대지: www.digitus.info

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