USR-TCP232-304 RS485 Serial to Ethernet Converter RS 485 to Ethernet Server Converter Module Support DHCP/DNS

USR-TCP232-304

This is a serial RS485 to Ethernet server, used for data transparent transmiion. USR-TCP232-304 is a low-cost serial device server,whose function is to realize bidirectional transparent transmiion between RS485 and Ethernet. USR-TCP232-304 is internally integrated with protocol. User can apply it to device networking communication.

Function Features: Support DHCP, automatically oain an IP addre and query IP addre through serial setting protocol Support DNS function Set parameters through webpage Upgrade firmware via network Auto-MDI/MDIX, RJ45 port with 10/100Mbps Serial port baud rate from 600 bps to 230.4 Kbps, Check bit of None, Odd, Even, Mark and Space Work mode: TCP Server, TCP Client, UDP Client, UDP Server, HTTPD Client Support virtual serial port and provide corresponding software USR-VCOM Heartbeat package mechanism to ensure connection is reliable, put an end to dead link User-defined registration package mechanism, check connection status and use as custom packet header Under TCP Server mode, Client number ranges from 1 to 16; default number is 4 The global unique MAC addre bought from IEEE, user can define MAC addre Restore factory default Acro the gateway, switches, s Can work in , also can work in the Internet (external network) Provide PC socket programming example such as VB,C++,Delphi,Android and IOS Support customization Application Field of RS232 Ethernet Server Industrial data transmiion, industrial automation security and protection monitoring, public security Smart home, power control, environmental monitoring, intelligent agriculture Door check on work attendance system, POS system, rice selling system Building automation system, power monitoring, self-service banking system, telecom machine room monitoring

Built-in Webpage of RS485 Ethernet Server

Application of Ethernet Module System Information Proceor ARM Ethernet Port Number 1 Interface Standard RJ45 Rate 10/100 Mbps, MDI/MDIX, auto switch between cro and direct connection Protection 2KV electromagnetism isolation, shell insulation blocking Network Protocol IP, TCP, UDP, DHCP, DNS, HTTP, ARP, ICMP Buffer Send: 6K bytes, receive: 4K bytes Serial Port Number 1 Interface Standard RS-485: 2 wire (A+, B-) Data Bits 5, 6, 7, 8 Stop Bit 1, 2 Check Bit None, Even, Odd, Space, Mark Baud Rate 600 bps ~ 230.4 Kbps Flow Control Null Buffer Receive: 800 bytes Software Virtual Serial (USR-VCOM) Windows 2000 or higher (32 bit/64 bit) Configuration Computer set-up software, serial command, built-in webpage Basic Parameter Size 71 x 60 x 25 mm Operating Temp. -25 ~ 75°C Storage Temp. -40 ~ 105°C, 5 ~ 95% RH Input Voltage DC 4.75 ~ 7V Working Current 150mA @ 5V Power