Serial RS232/485/422 to Ethernet Converter

Introduction of Serial RS232 RS485 RS422 Ethernet converter

Serial RS232 RS485 RS422 Ethernet converter: USR-TCP232-306 is a multi serial port ethernet converter,which can realize bi-directional transparent transmission between RS232/RS485/RS422 and Ethernet. User can directly process data interaction through network and device to realize remote data acquisition, remote control and management.

Features of Serial RS232 RS485 RS422 Ethernet converter

• Auto-MDI/MDIX, RJ45 port with 10/100Mbps
• Work mode: TCP Server, TCP Client, UDP Client, UDP Server, HTTPD Client
• Baud rate of serial port can be configured from 600 bps to 230.4 Kbps, supports check bit of none, odd, even, mark and space
• 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
• Supports RS232/RS485/RS422 port ( Can’t be used at one time)
• Under TCP Server Mode, the connection number with client can be randomly set from 1 to 16, default number is 4. IP has been connected can be shown according to connectiong with calculating send / recceive dat.
• When connection number reaches a maximun, the new connection is kicked off the old one can be configured by user
• Parameters can be configured by built-in webpage, AT command, serial port procotol and network procotol. Setting procotol is avaliable to integrate into user’s software.
• Supports TCP client short connection function, user-defined the disconnected time.
• Device restart if no data transmission or timeout. User-defined the restart time.
• If data buffer needs to clear configuration before TCP connection establishment
• Supports DHCP, automatically obtain an IP address and query IP address via serial setting protocol.
• The global unique MAC address, user-defined MAC address
• DNS function
• DNS server addres can be defined
• Firmware can be upgraded by network
• Provide Virtual com software
• Restore factory setting through software or hardware
• Running across the gateway, switches or routers.
• Can work in LAN, also can work in the Internet

Application of Serial RS232 RS485 RS422 Ethernet Converter

Application Field of Serial RS232 RS485 RS422 Ethernet Converter

• Industrial data transmission, 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