HMI1011-MBus
MBus 转 MQTT 网关 HMI1011-MBus
核心技术来自Sunfull
将二线制与四线制 M-Bus 仪表（水表、电表、热量表）及 Modbus 设备接入 BACnet、Modbus、MQTT 和 OPC UA 上位系统。
Protocol Collection
Support MBus_WaterMeter (CJ188), MBus_EnergyMeter (CJ188), MBus_EnergyMeter_EN (EN1434), Modbus RTU/TCP Client, DLT645-1997 and DLT645-2007 to BACnet IP, BACnet MSTP, Modbus RTU/TCP, MQTT and OPC UA.
MQTT
Support MQTT server and upload to cloud server.
Programming
Support graphical programming, hybrid JS/PLC scripting, scheduled timing control, triggers, and role-based user access management.
协议与角色
| 协议 | 方向 | 角色 | 版本 | 最大设备数 | 最大点数 |
|---|---|---|---|---|---|
| M-Bus | source | master | - | - | 512 |
| Modbus RTU | target | server | - | - | 512 |
| Modbus TCP | target | server | - | - | 512 |
| DL/T 645 | source | client | - | - | 512 |
| BACnet/IP | target | server | - | - | 512 |
| BACnet MS/TP | target | server | - | - | 512 |
| MQTT | target | publisher | - | - | 512 |
| OPC UA | target | server | - | - | 512 |
技术参数
general
- 操作系统
- Linux
- 以太网口
- 1x 10M/100M NIC
- 采集协议
- MBus_WaterMeter (CJ188), MBus_EnergyMeter (CJ188), MBus_EnergyMeter_EN (EN1434), ModbusRTUClient, ModbusTCPClient, DLT645-1997, DLT645-2007
- 转发协议
- Modbus, BACnet, MQTT, OPC UA
- 串口
- 1x RS485 (Electromagnetic isolation)
- M-Bus 总线
- One MBus bus (M+, M-); up to 32 devices
- M-Bus 静态电压
- 20V~24V DC
- M-Bus 发送电压
- 30V~36V DC
performance
- 处理器
- 1 Core 750MHz
- 内存
- 64M
- 负载能力
- 200 standard loads (1.5 mA)
- 支持点数
- 512
power
- 功耗
- 6W
- 供电
- DC 24V
mechanical
- 外形尺寸
- 119mm x 55mm x 33mm
- 重量
- 210g
- 外壳材质
- Galvanized Steel
- 安装方式
- DIN-Rail / Wall-mounted
environment
- 工作温度
- -20C to +70C (working); -30C to +75C (storage and transportation)
- 湿度
- 20% - 90% no condensation (working); 15% - 95% no condensation (storage and transportation)