RS232/485/422 to RJ45 Ethernet Converter Industrial Isolated Rail-Mount RS232/485/422 Serial Server TCP/IP to Serial, Modbus Gateway, MQTT Gateway, RS485 to JSON, etc.

Overview This is a RS232/485/422 device data acquisitor / IoT gateway designed for industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, RS485 to JSON, etc. The module features RS232/485/422 and Ethernet, uses DC power port, 6 ~ 36V DC screw terminal for power input. The case with rail-mount support, small in size, easy to install, cost-effective. It is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring,etc. Specifications 1) Basic Basic Function: Bi-directional transparent data transmission between RS232/485/422 and Ethernet Communication interface: RS232 port x 1; RS485 port x 1; RS422 port x 1; Ethernet port x 1 Power supply: DC power port, 6 ~ 36V DC screw terminal Isolation Protection: power isolation, signal isolation 2) Communication Ethernet-- common network port, 10 / 100M auto-negotiation RJ45 connector, 2 KV surge protection Serial port-- Isolated RS232/485/422 3) Serial specification Baudrate-- 300 ~ 115200 bps Parity bit-- none, odd, even, mark, space Data bit-- 5 ~ 9 bits 4) Software Protocol-- ETHERNET, IP, TCP, UDP, HTTP, ARP, ICMP, DHCP, DNS Configuration-- host, web browser, device management functions library Communication method-- TCP/IP direct communication, VCOM Operating mode-- TCP server, TCP client (coexisting with TCP server), UDP, UDP multicast 5) Environment requirement Operating temperature: -40℃ ~ 85℃ Humidity range--5% ~ 95% relative humidity Dimensions-- L x W x H: 88.7 x 72.5 x 24.2 mm Online Development Resources: n9.cl/cx2fv Package Content RS232/485/422 TO ETH (B) x1

• RS232 / 485 / 422 To RJ45 Ethernet Module, Bi-directional transparent data transmission between RS232/485/422 and Ethernet
• Three Different Interfaces: Onboard RS232 / 485 / 422 interfaces, suitable for more application scenarios. 1) Ethernet Port To RS232/485/422: the ethernet port can send data to three serial ports at the same time. 2) RS232 / 485 / 422 To Ethernet Port: Only one of the RS232, RS485, and RS422 can send data to the Ethernet port at the same time.
• Rail-mount support, easy to combine multi rail-mounted serial server together, more freely.
• Modbus gateway support, suitable for Modbus networking upgrade, Can Be Used With specific Configuration Software. Multi hosts roll-polling support, different network devices will be identified and responsed respectively,no more crosstalk issue while communicating with multi network devices.
• Multi communication modes, supports TCP server / TCP client / UDP mode / UDP multicast. MQTT/JSON to Modbus, more flexible conversion between different protocols. Multi configuration methods,supports Web browser configuration, obtaining dynamic IP via DHCP,DNS protocol connected domain server address.