Universal RS485/232 / PROFIBUS DP Gateway




GT200-DP-RS links up to 32 Modbus serial RS485/232 devices to PLC/DCS with PROFIBUS DP port. Supports Modbus RTU/ASCII protocol and Master/Slave mode.

 Technical Specification:

  • Acts as the PROFIBUS DP slave device and connect your device with PROFIBUS DP controller Siemens 1500/1200/400/300 PLC. Supports PROFIBUS DP V0/V1.
  • Supports Modbus RTU/ASCII protocol and Master/Slave mode.
    • Serial: RS485, RS232, RS422, half-duplex.
    • Serial Baud rate: 300, 600, 1200, 2400, 9600, 19.2 K, 38.4K, 57.6K and 115.2Kbps can be selected.
    • Automatic baud rate detection (9600bit/s~12Mbit/s) on PROFIBUS DP side.
  • Serial port RS232/485 Selection via software.
  • Supports transparent data transfer mode between PROFIBUS DP PLC and serial devices that does not support Modbus.
  • Max Input: 244 bytes; Max Output: 244 bytes; Max Input+Output: 488 bytes.
  • Power Supply: 9V-30VDC, Maximum Power Dissipation: 2W.
  • Operating Temp.:-40°F to 140°F (-40°C to 60°C); Rel. Humidity: 5%-95% RH (non-condensing).
  • Dimension(W*H*D): 1 in*4 in*3.5 in (25mm*100mm*90mm).
  • Mounting: DIN Rail Mounting (35mm).
  • Protection Level: IP20.
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