Industrial Grade Serial Server RS232/485 To WiFi and Ethernet, Modbus Gateway, MQTT Gateway, Support POE Function, Metal Case

This is an RS232/485 device data acquisitor / IoT gateway designed for industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, serial port to HTTPD Client, etc. With RS232, RS485, WIFI and Ethernet interfaces, the module can realize functions such as serial port to WIFI, serial port to Ethernet, Ethernet to WIFI and so on. Onboard multiple power supply interfaces, supports 6~36V wide range power supply, and PoE function optional. Industrial grade metal case design, supports wall-mount and rail-mount installations, small in size, easy to install. It is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring.

User Manual / Datasheet / Example Codes Etc.

Features

• Support 802.11b/g/n wireless standard.
• Supports fast networking protocol.
• Support router and bridge modes.
• Supports communication via RS232/485 to WiFi and Ethernet interfaces.
• Rich status indicator: PWR, LINK, RXD, TXD.
• Wide-range voltage DC 6-36V input, supporting screw terminals and power supply methods.
• The operating modes can be selected as transparent transmission mode, serial command mode, HTTP Client Mode, Modbus mode, and AT command mode.
• Support registering MAC, transparent cloud, and customized registration packets
• Supports custom heartbeat packets, socket distribution protocols, and Modbus polling functions.
• Support timeout reboot, timed reboot function and so on.
• Support MQTT function, can access Ali cloud and other IoT cloud platforms.
• Support hardware watchdog, making the system more stable.

Package Includes

Primary Function

Support RS232/485 To WIFI And Ethernet, Ethernet To WIFI, Etc.

Ethernet Port And WiFi To RS232 / 485

The Ethernet Port And WiFi Can Send Data To The Two Serial Ports At The Same Time

RS232 / 485 To Ethernet Port And WiFi

Only One Of The RS232 And RS485 Can Send Data To The Ethernet Port And WiFi At The Same Time

Function Block Diagram

Support Multi Wireless Networking Methods

Support AP mode, STA mode, and AP+STA mode

Interface Introduction

Dimensions

Write a review