Product overview
Integrates water, heat and other meter data into MQTT systems. Configure the MBus wiring, acquisition driver and supply for the selected edition.
Selection and reading guide
- Choose the document matching the actual hardware before checking ports, power and forwarding functions; the editions are listed separately below.
Model document guide
- File unavailable in this language; purpose and functions: page 3; specification references: pages 2
- File unavailable in this language; purpose and functions: page 3; specification references: pages 2
Current product specifications
This model has multiple documented hardware versions. Choose the matching version below; a single specification set has not been assumed.
HMI1002-MBus — MBus to MQTT gateway (standard power edition) · Chinese PDF
Current product specifications
Specifications are sourced from the supplied 2026 product catalog. Unspecified values remain unconfirmed.
| Parameter | Specification |
|---|---|
| Total serial ports | 2 |
| RS485 ports | 2 |
| Ethernet ports | 1 |
| Point capacity | 512 |
| Acquisition protocols | MBus_WaterMeter / MBus_EnergyMeter / MBus_EnergyMeter_EN / Modbus RTU / Modbus TCP / DLT645-1997/2007 / Simulator |
| Forwarding protocols | BACnet/IP / Modbus RTU / Modbus TCP / MQTT / OPC UA |
| Acquisition roles | Modbus RTU Client / Modbus TCP Client |
| Forwarding roles | BACnet/IP Server / Modbus RTU Server / Modbus TCP Server |
| Physical interfaces | RS485 / Ethernet |
Model datasheets
- File unavailable in this language
HMI1002-MBus — MBus to MQTT gateway (DC 24 V edition) · Chinese PDF
Current product specifications
Specifications are sourced from the supplied 2026 product catalog. Unspecified values remain unconfirmed.
| Parameter | Specification |
|---|---|
| Total serial ports | 2 |
| RS485 ports | 2 |
| Ethernet ports | 1 |
| Point capacity | 512 |
| Acquisition protocols | MBus_WaterMeter / MBus_EnergyMeter / MBus_EnergyMeter_EN / Modbus RTU / Modbus TCP / DLT645-1997/2007 / Simulator |
| Forwarding protocols | BACnet/IP / BACnet MS/TP / Modbus RTU / Modbus TCP / MQTT / OPC UA |
| Acquisition roles | Modbus RTU Client / Modbus TCP Client |
| Forwarding roles | BACnet/IP Server / BACnet MS/TP Server / Modbus RTU Server / Modbus TCP Server |
| Physical interfaces | RS485 / Ethernet |
Model datasheets
- File unavailable in this language
