RS485 to Ethernet Converter Module, to Communicate between RS485 and RJ45 Port Ethernet, Configurable RS485 Baudrate (600bps~230.4Kbps), Configured via Webpage

Features

• Supports customized heartbeat packets, make sure the connection is truthful, as well as for actively retrieving sensor data
  
• Supports customized registration packets, auto passing the registered packet as 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, be able to communicate with devices whose serial setting (baudrate, data bit, etc.) may change
• KeepAlive mechanism, detects broken connection, 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 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.

Specifications

Ethernet:

Connector: 4-pin RJ45

Communication rate: 10/100Mbps

Interface protection: 1.5KV electromagnetic isolation

Protocols: IP, TCP, UDP, ARP, ICMP, DHCP, DNS, HTTPD Client

TX cache: 6Kbyte

RX cache: 4Kbyte

RS485:

Connector: screw terminal (A+, B-, GND)

Data bit: 5bit, 6bit, 7bit, 8bit

Stop bit: 1, 2

Parity bit: None, Odd, Even, Mark, Space

Baudrate: 600bps~230.4Kbps

RX cache: 800byte

Hardware flow control: none

Interface protection:2KV ESD protection

RS485 pull up/down registers: 2.2KΩ