LM Router201-B

BACnet Router

BACnet router are commonly used equipment in building automation systems based on the BACnet protocol. They are used to implement communication routing functions between the BACnet IP network and the BACnet MS / TP bus, so that system integrators can use BACnet network technology in a BACnet Internet.


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CPUARM926EJ,300MHz
RAM64MByte High performance memory
Nand Flash128MByte SLC Flash
Serial portRS485X2
Network port1 100M/10M Ethernet interface
PowerDC9V～36V
Total Weight170g
Enclosure ratingIP51
Mechanical Dimensions130mm×109mm×35mm(L×W×H)
Mechanical installationDIN rail card slot fixing
Power consumptionThe maximum power consumption of the motherboard is ≤3W
Operating temperature-40～80℃
Working relative humidity20 to 90% non-condensing

  • Achieve transparent transmission between BACnet MS / TP and BACnet IP

  • Suitable for Johnson Controls, Siemens, Honeywell, Delta, Schneider and domestic series DDC,

    Siemens VAV controller and other MSTP bus integration

  • Program upload and download of BA system software to DDC equipment

  • Support 2 MSTP buses at the same time, optically isolated MS / TP port; baud rate is 9.6-115.2kbps;

  • The configuration is completed through the web page, and the user operation is very convenient

  • 10/100 Mbps Ethernet with adaptive and Auto-MDIX (Auto Line Sequence Crossover)