Waveshare RS232/RS485 to Ethernet Converter-
The Waveshare RS232/RS485 to Ethernet Converter is your gateway to streamlined data exchange. This compact yet powerful device empowers your systems with high-speed, reliable connectivity, ensuring your operations run smoothly and efficiently.
The RS232/485 TO ETH is an industrial RS232/RS485 to Ethernet converter, which allows bi-directional transparent data transmission between RS232/RS485 and RJ45 port Ethernet, even at the same time, it can be configured via the webpage.
It supports customized heartbeat packets and customized registration packets which make sure the connection is truthful, as well as actively retrieving sensor data and auto-passing the registered packet as an identifier after the connection is established so that different devices can be distinguished.
The Waveshare RS232/RS485 to Ethernet Converter comes with several working modes such as TCP Server, TCP Client, UDP Server, UDP Client, and HTTPD Client (supports GET and POST). etc.
Designed with versatility in mind, this converter effortlessly bridges the gap between RS232/RS485 protocols and Ethernet networks. Its plug-and-play functionality and intuitive setup process make it suitable for both seasoned professionals and those new to networking technology.
Specifications
- Ethernet:
- Connector: 4-pin RJ45
- Communication rate: 10/100Mbps
- Interface protection: 2KV electromagnetic isolation
- Protocols: IP, TCP, UDP, ARP, ICMP, DHCP, DNS, HTTPD Client, Websocket
- TX cache: 16Kbyte
- RX cache: 16Kbyte
- RS485/RS232:
- Connector:
- RS485: screw terminal (A+, B-, GND)
- RS232: DB9 male
- Data bit: 5bit, 6bit, 7bit, 8bit
- Stop bit: 1, 2
- Parity bit: None, Odd, Even, Mark, Space
- Baudrate: 600bps~230.4Kbps
- TX cache: 2Kbyte
- RX cache: 2Kbyte
- Hardware flow control: RTS/CTS
- Interface protection:
- RS485: 2KV ESD protection, lightning proof, anti-surge, over-current protection
- RS485 pull up/down registers: 2.2KΩ
- Power:
- Power supply: 5.0~36.0V (5V recommended)
- Operating current: 86.5mA (@5V)
- Power consumption: <1W
- Interface protection: reverse-proof, ESD protection, anti-surge
- Environment:
- Operating temperature: -40~85°C
- Storage temperature: -40~105°
Features
- M4 series 32-bit ARM processor with up to 120MHz frequency, fast speed, stable and reliable
- 10/100M Auto-MDI/MDIX ethernet interface, regardless of cross-over or straight-through cable
- Both RS232 and RS485 interface allows one to work independently at the same time, without interfering with the other
- Configurable baud rate (600bps~230.4Kbps), supports five parity check options: None, Odd, Even, Mark, Space
- Multi indicators, for monitoring communication and working status
- Available working modes: TCP Server, TCP Client, UDP Server, UDP Client, HTTPD Client (supports GET and POST)
- Supports Modbus, suit for industrial application
- Supports Websocket, allows bi-directional transparent data transmission with RS232/RS485 port via webpage directly
- Configurable via the webpage, AT commands, serial protocol, and network protocol, provides a configuration protocol which can be integrated into your own software
- Supports customized heartbeat packets, makes sure the connection is truthful, as well as for actively retrieving sensor data
- Supports customized registration packets, auto-passing the registered packet as an identifier after the connection is established, so that different devices can be distinguished
- Supports customized webpage, allows user to customize the module configuration page
- Supports RFC2217-like protocol, is able to communicate with devices whose serial setting (baud rate, data bit, etc.) may change
- KeepAlive mechanism, detects broken connections, auto re-connecting
- Supports time-out reboot (no-data reboot), ensures a long-term stable connection, configurable reboot time
- Supports DNS domain name resolution, configurable DNS server
- Supports DHCP, auto-obtained IP or static IP
- Firmware is upgradable via the network
- Restore to factory settings via software and/or hardware
- Comes with a default MAC address, which is customizable
- Provided software: module configuration software, TCP/UDP testing tool, VCOM virtual serial port software
- Example code: host computer (socket ), VB, C++, Delphi, Android, iOS, etc.
Useful Links
Waveshare RS232/RS485 to Ethernet Converter
Package included
- 1 x RS232/485 TO ETH
- 1 x 5V power adapter (EU plug)
- 1 x Ethernet cable
- 1 x Male-to-Female serial cable
- 1 x Female-to-Female serial cable
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