Product Model: HMI2004-Lite ( DIN-Rail Mount)
Function Description：
The IoT gateway HMI2004-Lite (with 2 Ethernet port, 4 RS485 serial ports, and dynamic support for 1024 points) is capable of collecting data from Modbus, BACnet protocols, and simultaneously forwarding it to Modbus, BACnet, OPC UA, MQTT and IEC61850 server,. At the same time, It can support WeChat Alarm, DingTalk Alarm, Email Alarm, as well as project uploading to the cloud.
The gateway is configured using the X2View software. Users can configure it based on the point list of existing devices, convert it to standard BACnet IP or Modbus RTU/TCP, and upload it to the hardware gateway. BACnet/Modbus clients can then access the data of field devices through the gateway.
(Note: For this gateway, the Modbus register addresses on the collection side start from 1 in decimal (Base1) and from 0 in hexadecimal (Base0); while on the forwarding side, the base addresses of Modbus registers all start from 1 (Base1).)
Application Field：
IoT gateway is applied in building automation systems or industrial fields to connect Modbus RTU devices. It resolves the issue of integrating non-BACnet devices with building control configuration software such as Johnson Controls' Metasys, Honeywell's EBI or Niagara, Siemens' Insight or Desigo CC, and Schneider's EBO. Additionally, it addresses the integration of serial Modbus RTU devices, such as PLC, DDC, thermostat, elevator, HVAC system, UPS, fire Alarm, smart lighting, electricity meter, water meter, etc., with configuration software like Citect, IFIX, RSVIEW, WinCC, Kingview, and ForceControl via the Modbus TCP protocol over Ethernet.
Runtime environment：
OS：Win 7, Win8, Win10, Win11, Win Server 2008, Win Server 2016, and more.
Browser： Google Chrome, Microsoft Edge, Apple's Safari, Firefox, Opera, and 360 Speed Mode.
Register Type:
Note: The number of register points is dynamically supported, with a total limit of up to 1024 points.
The BACnet/Modbus register types and maximum number of points supported are shown in the table below.
Software Features：
- Support convert Modbus, BACnet to Modbus, BACnet, OPC UA, MQTT and IEC61850 server;
-Support both local and cloud configuration for remote data monitoring;
-HTML5 configuration pages meet the customization needs of different customers;
-Support MQTT services and project uploads to the cloud;
- Support Graphic programming, JS and PLC hybrid programming, schedule-based control, triggers, user management, and user permissions;
-Support sending alarms via WeChat, SMS platform, DingTalk, Email, FeiShu, Telegram, Viber, and LINE;
- Support storage in external databases such as MySQL, SQL Server, and InfluxDB;
- Open HTTP web service for integration with third-party systems;
- Support easy remote viewing and control within the local area network via mobile phone, iPad, and PC;
Application Principle Diagram
Product Size
