DTECH DT-5019 USB2.0 Male to Male RS422/485 DB9 Serial Port Cable Converter with Indicator Light
DTECH DT-5019 USB2.0 Male to Male RS422/485 DB9 Serial Port Cable Converter with Indicator Light
Ⅰ. Product Parameters
| Product Name | USB2.0 to RS422/485 Cable |
| Brand | DTECH |
| Model | DT-5019 |
| Compatibility Standards | The interface is compatible with EIA/TIA RS-485 and RS-422 standards |
| Product Chip | UK FTDI-FT232RL+sp485 dual chip |
| USB Signal | VCC, DATA+, DATA -, GND |
| RS-485 Signal | T/R+, T/R -, GND |
| RS-422 Signal | T/R+, T/R-, RXD+, RXD-, GND |
| DB9 Pin Signal | T/R+, T/R-, RXD+, RXD-, GND |
| Signal Indication | ①Power: red light ②Send data: green light ③Receive data: yellow light |
| Interface Description | ① USB A male; ② RS-485/RS-422 Interface: 9-hole terminal, DB9 |
| Communication Speed | 300bps~460800bps, automatic detection of serial port signal speed |
| Communication Distance | USB end: 0~5m; RS-485/RS-422 end: 0~1200m |
| Supported Systems | Windows 10, 8, 8.1, 7, Server 2008, XP, Vista, OS-X, Linux, and other systems |
| Power Supply Method | USB power supply |
| Application Scenarios | Industrial automation control systems, access control systems, power control systems, parking systems, attendance machines, industrial computers, PLC controllers, etc. |
| Warranty | 1 Year |
Ⅱ. Product Introduction
Point-to-multipoint Each converter allows the connection of 32 RS422 or RS485 interface devices
Data communication baud rate range: 300bps~4608
High-performance dual chips, stable transmission up to 1200 meters
Built-in FT232RL + SP485 dual chips, better performance, supports long-distance transmission of RS485/RS422 protocol equipment, stable and durable
Wide range of applications to meet different needs
Suitable for connecting computers and various RS485/RS422 devices, bidirectional data transmission, both USB to RS485/RS422 and RS485/RS422 to USB. And it is compatible with a variety of systems.
RS485/RS422 protocol mode automatic conversion
Automatically control the direction of data flow through I/O circuits, automatically identify and control the direction of data transmission, without any handshake signals (such as RTS, DTR, etc.), and mode conversion can be achieved without jumper settings, ensuring that it is suitable for existing communication software and Interface hardware.
Ⅲ. Product Size
