Product Model:BAC1002-MBus
Function Description:
BAC1002-MBus gateway can convert MBus to BACnet, with 1 Ethernet Port, 2 RS485 Port. Connect 4 Wire MBus meter to Building control configuration software such as Johnson's Metasys, Honi's EBI or Niagara, Siemens' Insight or Desigo CC, Schneider's EBO, etc. Supported devices include MBus water meter, MBus energy meter, MBus heat meter, and Modbus devices.
This product is to replace the original XR1005-MBUS concentrator with a BACnet gateway. MBus concentrator and gateway functions are integrated into one device, there is no need to install two devices, which is convenient for customers to wire, saves installation space, and saves costs.
The gateway is configured using X2BACnet software. The "X" of X2BACnet represents various collection protocols, "2" is "To", ¡°BACnet" ultimately supports standard BACnet MSTP/IP.
Users can configure the project based on the on-site device list and forward it to a standard BACnet IP server. Upload to the hardware gateway, and BACnet clients can access the data of on-site devices through the gateway.
Note: The Modbus register of the gateway collection end starts with a decimal address of 1 (Base1) and a hexadecimal address of 0 (Base0).
Collection Model:
1¡¢MBus_WaterMeter 2¡¢MBus_EnergyMeter 3¡¢MBus_EnergyMeter_EN 4¡¢ModbusRTUClient 5¡¢ModbusTCPClient 6¡¢DL/T645-1997/2007 7¡¢Simulator
Note:
1. 4-wire MBus device can be connected to COM1 and COM2. The A+ and B - terminals have a voltage within 5V.
2. Connecting them in reverse can burn the gateway or meter, and any consequences caused by wiring issues are the responsibility of the customer Undertake.
3. COM1 and COM2 are standard RS485 ports that can be used to connect devices with Modbus RTU protocol, while the Ethernet port can connect devices with Modbus TCP protocol. 4. Customers encounter non-standard MBus protocols that support paid custom development, which can generally be completed within 2 weeks.
Runtime environment:
OS£º Win7¡¢Win8¡¢Win10¡¢ Win11¡¢Win Server 2008¡¢Win Server 2016
The hardware gateway comes with a built-in web server that supports browsers such as Google Chrome, Microsoft Edge, Apple Safari, Firefox, Opera, and 360 Speed Mode.
Register Type&Num
The number of gateway registers is dynamically supported, and 512 points can be built for each
BACnet Register Type |
BACnet Register Number |
AI(Read Only) |
512 |
AO(R&W) |
512 |
AV(R&W) |
512 |
BI(Read Only) |
512 |
BO(R&W) |
512 |
BV(R&W) |
512 |
MSI(Read Only) |
512 |
MSO(R&W) |
512 |
MSV(R&W) |
512 |
Software Features£º |
- BTL Certificate and Bacnet International corporate GoldMember; - Support MBus_WaterMeter(CJ188)¡¢MBus_EnergyMeter(CJ188)¡¢ MBus_EnergyMeter_EN¡¢ModbusRTUClient¡¢ModbusTCPClient¡¢ DLT 645-1997¡¢DLT 645-2007 to BACnet IP; |
- Support total 11 object types: Al, AO, AV, BL, BO, BV,MSL,MSO, MSV,Schedule,Trend Log; |
- Support COV subscription function; |
- Support BBMD cross network segment access; |
- Support BACnet Alarm and Event; |
- Support JavaScript and Trigger to realize logic control; |
- Support Chinese tag names and descriptions; - X 2BACnet software is easy configuration, with 512 points configurable within 15minutes. |
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Application Principle Diagram

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Product Dimensions

If you need to develop a non-standard protocol , please contact us.
If it is best to express the device to our company, the development cycle is usually 2 weeks.
Tel: +86-021-58776098
E-mail: support@opcmaster.com sales@opcmaster.com
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