USR-M100-EAU 4G Server/Expansion Module Remote IO Expendable Edge Computing Gateway MQTT/SSL RS485/232/Ethernet Modbus RTU to TCP Json Modbus Polling

USR-M100-EAU 4G Server / Expansion Module Remote IO Expendable Edge Computing Gateway MQTT/SSL RS485/232/Ethernet Modbus RTU to TCP Json Modbus Polling

Features:
Serial port
The USR-M100 supports 2 serial ports, 1 RS232/485 and 1 RS485, and adopts Spring-type terminal. When connecting up Modbus devices via an RS485 network they should be daisy chained together, and a dual twisted pair cable are recommended.The connections should be kept the same throughout the network: positive to positive, and negative to negative. These may sometimes be labeled up as A and B. The maximum length of the serial network cannot exceed 1200m regardless of boosters and repeaters.

Ethernet RJ45 interface
The 10Base-T/100Base-TX adaptive Ethernet RJ45 interface supports automatic MDI/MDIX connection.
Link LED: green color. Lights(steady on) when the module is connected to a network.
Activity LED: orange color. Blinks when network data is transmitted through the port.

Quick test
USR-M100 has a built-in Web server, which provides a convenient way to access and configure the remote IO module. Users can use Edge , Firefox or Google browser to access it.
It is strongly recommended for the users to set the Network Parameters through configuration tool first. Other device-specific configurations can later be carried out via user-friendly Web-Interface.

Hardware connection
For fast networking of USR-M100 smart RTU, you need to prepare a PC, a router, a network cable, a serial cable, and a DC12V/1A power supply. To establish a TCP / IP network all devices must be connected to the same network either locally or via gateway connections.
USR-M100-EAU(100): 4G Server, Remote IO Expendable Edge Computing Gateway.
USR-IO0440(440): Expendable Module, Use with USR-M100-EAU, AI 4, DO 4. USR-IO4040(4040): Expendable Module, Use with USR-M100-EAU, DI 4, DO 4.
USR-IO0080(80): Expendable Module, Use with USR-M100-EAU, DO 8. USR-IO8000(8000): Expendable Module, Use with USR-M100-EAU, DI 8.
Modbus Gateway: Modbus RTU to Modbus TCP, Modbus RTU to Json, Modbus Polling. IO Gateway: 2DO/2DI/2Al, I/O Expandable. Edge Computing: Edge acquisition, Periodic reporting, Computing/Linkage, On change reporting.
Digital Agriculture/Livestock Solutions：M100 is connected to sensors such as temperature, humidity, water quality to monitor environmental data in real time. Meanwhile, it can automatically control irrigation equipment, blowers, etc based on these data, and can also be viewed and controlled on a PC and mobile phone.
Smart Home/Property Solutions：M100 can be used in various control scenarios of smart homes,such as checking temperature and humidity, air quality,controlling fresh air conditioners,various solenoid valves, lighting equipment, and access control garages.All status can be grasped through a mobile phone or computer.
Unique Mechanical Design：Reduces the amount of time required for installation and removal, simplifying deployment and maintenance. In addition, the USR-M100 supports Modbus RTU Master protocol for retrieving field site serial data from serial meters and also supports OT/IT protocol conversion.
Points Linkage, IO Linkage,Cloud Remote Control: High Reliability Design(Watchdog：Hardware & software dual watchdog. 7*24h stable operation without downtime.), Surge Protection, ESD Protection.
Secure Client work Mode:TCPS, HTTPS, MQTTS.Versatile Operation Modes: TCP Server, TCP Client, UDP, HTTP client, Websocket server.
Support on board I/O for analog input(2 AI), digital input(2 DI), digital output(SSR relay,2 DO), expandable with I/O modules.