Industrial RS232/RS485 to Ethernet Converter
RS232 / 485 TO ETH is an industrial RS232 that allows bi-directional transparent data transfer between RS232 / RS485 and RJ45 port Ethernet / It is a converter from RS485 to Ethernet, it can also be configured via the web page.
Technical Specifications
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M4 series 32-bit ARM processor with frequency up to 120 MHz, high speed, stable and reliable 10/100M Auto-MDI/MDIX ethernet interface, regardless of crossover or straight cable
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Both RS232 and RS485 interface enable simultaneous independent operation without interfering with each other
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Configurable baud rate (600bps ~ 230.4Kbps), supports five parity check options: None, Odd, Even, Sign, Clearance
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Multiple indicators to monitor communication and operating status
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Current operation modes: TCP Server, TCP Client, UDP Server, UDP Client, HTTPD Client (supports GET and POST)
- Supports Modbus, suitable for industrial application
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Supports websocket, allowing bidirectional transparent data transfer via RS232 / RS485 port directly via the web page
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Configurable via web page, AT commands, serial protocol and network protocol, provides configuration protocol that can be integrated into your own software
- Supports customized registration packets, automates registered packet as identifier after connection is established so that different devices can be distinguished
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Supports customized web page, allowing the user to customize the module configuration page
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Supports RFC2217-like protocol, serial can communicate with devices whose setting (baud rate, data bit, etc.) can change
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KeepAlive mechanism detects broken connection, automatically reconnects
- Supports timeout restart (restart without data), ensures a long-term stable connection, configurable restart time
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Supports DNS domain name resolution, configurable DNS server
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Supports DHCP, auto-obtained IP or static IP
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Firmware can be upgraded over the network
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Factory reset via software and/or hardware
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Comes with customizable default MAC address
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Software provided: module configuration software, TCP / UDP test tool, VCOM virtual serial port software
Ethernet:
- Connector: 4-pin RJ45
- Communication speed: 10 / 100Mbp
- Interface protection: 2KV electromagnetic isolation
- Protocols: IP, TCP, UDP, ARP, ICMP, DHCP, DNS, HTTPD Client, Websocket
- TX cache: 16Kbyte
- 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, Sign, 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, overcurrent protection
- RS485 up/down write 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 °