
O módulo RS485 TO ETH oferece uma maneira fácil de comunicar entre as portas RS485 e Ethernet RJ45, podendo ser configurado via página WEB.
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Comes with EU plug power adapter.
The RS485 TO ETH module provides an easy way to communicate between RS485 and RJ45 port Ethernet, it can be configured via webpage.
Wiki : www.waveshare.com/wiki/RS485_TO_ETH
COMPARISON | UART TO ETH | RS485 TO ETH | RS232/485 TO ETH |
---|---|---|---|
Processor | Cortex-M0 | Cortex-M0 | Cortex-M4 (up to 120MHz frequency) |
Ethernet | RJ45 (10/100Mbps self-negotiation) | ||
Protocol: IP, TCP, UDP, ARP, ICMP, DHCP, DNS, HTTPD Client | |||
Cache: TX 6Kbyte, RX 4Kbyte | Cache: TX 16Kbyte, RX 16Kbyte | ||
Serial | UART | RS485 | RS232+RS485 (allow to work at the same time) |
Baudrate: 600bps~460.8Kbps | Baudrate: 600bps~230.4Kbps | ||
Hardware flow: NOT supported | Hardware flow: supported | ||
Data bit: 5, 6, 7, 8 | |||
Stop bit: 1, 2 | |||
Parity bit: None, Even, Odd, Space, Mark | |||
Cache: RX 800byte | Cache: TX 2Kbyte, RX 2Kbyte | ||
Framing condition: 4 byte time interval, or 400 byte in length | Framing condition: 4 byte time interval, or customizable 0~1460 byte in length | ||
Features | customized heartbeat packets, customized registration packets, customized webpage, RFC2217-like protocol, KeepAlive, timeout auto reboot, short connection, firmware upgrade via network | ||
Modbus gateway, Websocket (webpage to serial) | |||
Working Modes | TCP Server, TCP Client, UDP Server, UDP Client, HTTPD Client | ||
Client Count | on TCP Server mode, customizable 1~16 Clients | on TCP Server mode, supports 2-ch Socket, 8 Clients per ch | |
Configuration | Built-in webpage, Host computer config software, Serial commands | ||
Interface Protection | Power: reverse-proof, ESD protection, anti-surge | ||
Ethernet: 1.5KV electromagnetic isolation | |||
RS485: 2KV ESD protection, 2.2KΩ pull up/down registers | |||
lightning-proof, over-current protection | |||
Power Supply | 3.3V/5V | 5~7V | 5~36V |
Operating Current | 150mA@5V | 110mA@5V | 86.5mA@5V |
Temperature | Operating Temperature: -25~75℃ | Operating Temperature: -40~85℃ | |
Storage Temperature: -40~105℃ | |||
Dimensions | 50.5mm × 22.6mm × 15mm | 70mm × 63.6mm × 25mm | 82.8mm × 85.7mm × 25mm |
Weight: 0.225 kg
Produtos Associados
O módulo RS485 TO ETH oferece uma maneira fácil de comunicar entre as portas RS485 e Ethernet RJ45, podendo ser configurado via página WEB.