NPK Morsvyazavtomatica
NPK Morsvyazavtomatica - Marine Electronics
Unicont, Saint-Petersburg


Data combiner (4 outputs, 8 inputs, USB)

  • Description
  • Technical specification
  • Downloads
  • Support
NC-117 Data Combiner is designed to receive the messages from the NMEA signal sources through the eight RS-232/422 input ports, summarize and combine the received messages according to the customer settings and send them through the three RS-232/422 output ports and through the USB port to the NMEA 0183 signal users.
The device may receive and combine messages of other standards provided that they are separated with "carriage return" (CR) and “line advance” (LF) symbols.
  • Overall and mounting dimensions
  • Functional scheme
  • Wiring diagram
General characteristics
Overall dimensions 194x117x29 mm
IP rating IP 22
Storage temperature -55…+75 °С
Operating temperature -25…+55 °С
Weight max 0.4 kg
Electrical characteristics
Power supply voltage 9…36 VDC
Power consumption max 3 W
Galvanic isolation from power mains +
Reverse polarity protection +
Overvoltage protection + (fuse)
Characteristics of input ports
Number of input ports 8xRS-232/422 (or 7xRS-232/422 + 1xUSB)
Receive rate 2400 - 115200 bit/s
Optically isolated inputs +
Characteristics of output ports
Number of output ports 3xRS-232/422 + 1xUSB
Baud rate 2400 - 115200 bit/s
Data combining Configured for each port
Galvanic isolation of output ports +