USR-N520 Serial RS232/RS485/RS422 TCP RJ45 Converter Modbus Multi-host PollingProduct DescriptionUSRIOT USR-N520 Serial to Ethernet Server TCP IP Converter Double Serial Device RS232 RS485 RS422 DHCP/Modbus Multi-host Polling
USR-N520 is a double serial device server,which can realize transparent transmission between TCP/UDP data package and RS232/RS485/RS422 interface.Introduction of Serial Device Server
USR-N520 is a double serial device server,which can realize transparent transmission between TCP/UDP data package and RS232/RS485/RS422 interface.The device has unique functions such as network printing,Modbus multi-host polling and watchdog mechanism. USR-N520 is based on ARM processor and it is internally integrated with TCP/IP protocol.User can easily realize embedded device networking.
Features of Serial Device Server
Cortex-M4 kernel,industrial working temperature range and TCPIP protocol stack.Auto-MDI/MDIX,RJ45 port with 10/100MbpsTCP Server,TCP Client,UDP Client,UDP Server and HTTPD Client work modeSupport network printingSupport Modbus multi-host pollingTwo ports can work independently at the same timeSupport Modbus RTU to Modbus TCPCan distinguish which serial port connects to the device via port numberSupport virtual serial port and provide corresponding software USR-VCOMSerial baud rate from 600bps to 230.4K bps;Check bit of None,Odd,Even,Mark and SpaceDNS and DHCP supportedProvide PC TCP/IP socket programming example such as VB,C++,Delphi,Android and IOSBuilt-in webpage;also can customize webpage for usersReload button,one key to restore default settingsRJ45 with Link/Data indicator light,built-in isolation transformer and 2 KV electromagnetic isolationThe global unique MAC address bought from IEEE (begin with D8-B0-4C);user can define MAC addressSupport upgrade firmware via networkSupport keepalive,rapidly detect dead linksSupport account and password,can be used to page login and network settingsSupport one channel Websocket,realize offerirectional transparent transmission between webpage and serial 0Two serial ports;each serial can work as rs232,rs485 or rs422;DB9 female;provide rs485/rs422 converterTwo channel serial communication indicator: TX/RXSupport DC adapter and 5.08-2 terminal power supplySupport UDP broadcast functionApplication Field of Serial Device Server
Industrial data transmission, industrial automationsecurity and protection monitoring, public securitySmart home, power control, environmental monitoring, intelligent agricultureDoor check on work attendance system, POS system, rice selling systemBuilding automation system, power monitoring, self-service banking system, telecom machine room monitoringWork Mode of Serial Device Server
USR-N520 Serial RS232/RS485/RS422 TCP RJ45 Converter Modbus Multi-host Polling
