Industrial IoT Device Server, 4-Port RS232/485 Modbus Gateway RTU to TCP Converter with Extended Wi-Fi, 10/100 Ethernet (404)

Multi-Protocol Support: Integrates with industrial systems and supports multiple communication protocols, including Modbus RTU/TCP, BACnet, OPC UA, OPC XML-DA, and IEC 104, enabling seamless connection with diverse industrial devices to meet different automation needs.
Cloud Data Connectivity: Functions as an MQTT, HTTP, and Socket client, providing reliable data transmission and automatic reconnection to maintain continuous data flow for IoT applications.
JS Script Programming Support: Offers flexibility through JavaScript scripting, allowing users to customize and extend the gateway's capabilities to meet specific application needs.
Alarm and Event Management: Allows users to set trigger conditions, enabling event triggers and releases based on state transitions.
Easy Configuration and Management: User-friendly graphical configuration software simplifies setup, allowing easy access to real-time and historical data through an HTTP server interface.
It comes equipped with 1 RS-485 serial port and 1 10/100 Mbps Ethernet port for your convenience.
This awesome gateway has data acquisition drivers for Modbus, BACnet, OPC UA, DLT645, Siemens PLC and more built right into it. It can function as a Modbus RTU or Modbus TCP server to provide data externally. When it comes to data transmission with the cloud platform, it uses the instant messaging protocol MQTT. And it can act as an MQTT client to connect to AWS and so on.
The data points of the gateway are pushed to the cloud through the subscribe and publish mechanism. From the cloud, you can perform read and write operations on the devices being acquired. It also supports data storage in case of disconnection. It's really a handy and reliable piece for your data acquisition and connection needs!
CPU The ARM Cortex-A7 is clocked at 1.1GHz RAM 512MByte high performance memory Nand Flash 8G eMMC Serial Port 4 fully isolated RS485 interface Network Port 2 100M/10M Ethernet interface Power DC9V48V / AC1230V Enclosure rating IP50 Mechanical installation DIN rail card slot fixing
As MQTT client. Make the leap from Hardware to Cloud Dashboard.
As Modbus RTU/TCP server. Support Function areas (0x/1x/3x/4x) & Data types (int16/int32/float3/...).
As http server. Support two common methods(GET & POST). Users can retrieve real-time data and stored historical data of the gateway through the http server interface.
As BACnet sever: Support Object Types (AI/AO/AV/BI/BO/BV/MSI/MSO/MSV).
As OPC UA sever: Support Data Types (Boolean/UInt16/Int16/UInt32/Int32/Float).
As OPC XML-DA sever.
As IEC 104 server.
As S7 server.
LM Gateway 404 IoT-Lite - Industrial Gateway IoT Data Gateway with RS-485, Ethernet, WiFi, Modbus, BACnet, OPC UA, IEC 104, MQTT Gateway, IOT Gateway Hey there! Check out our LM 404-IoTlite Data Acquisition Gateway. Hardware Parameters Data Service