Modbus / BACnet IP Gateway




The GT200-BM-2RS connects multiple Modbus devices to the BACnet IP network. Provides two independent RS-485 serial ports.

 Technical Specification:

  • Protocol conversion between BACnet/IP and Modbus.
  • Ethernet self-adaptive, IP address conflict detection, automatic routing function.
  • Provides online scanning and configuration.
  • BACnet IP can realize some services such as: Who Is, I Am, Who Has, I Have, Read Property, Write Property,Read Property Multiple.
  • Supports at most 500 BACnet BI, 300 BO, 300 BV, 500 AI, 300 AO, 300 AV, 500 MSI and 100 MSO.
  • Each serial support at most 100 commands.
    • The two serial ports are RS485 interface, half duplex, baud rate: 9600, 19200, 38400, 57600, 115200bps optional, check bit: none, odd, even, mark and space optional, 1 or 2 bit stop bit optional.
    • 1KV galvanic isolated on one RS485 interface.
  • Redundant dual power input.Power supply: 24VDC (11V-30V), 90mA (24VDC).
  • Operating Temp: -4°F to 140°F (-20 °C to 60 °C); Rel. Humidity: 5%-95% (non-condensing).
  • Dimension (W*H*D): 1.33 in*4.56 in*4.21 in (34mm*116mm*107mm).
  • Mounting: DIN Rail Mounting (35mm).
  • Easy-to-use configuration software SST-BM-CFG.
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