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


Data combiner (4 inputs, 12 outputs, 2 iputs/outputs, USB)

  • Description
  • Technical specification
  • Downloads
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NC-217 Data Combiner is designed to receive the messages from the NMEA signal sources through the four RS-232/422 input ports, summarize and combine the received messages according to the customer settings, and send them through the twelve RS-232/422 output ports. Besides the above ports, the device provides for two extra auxiliary two-way RS-232/422 ports and one USB.
The device may also 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 340x271.5x85 mm
IP rating IP 22
Storage temperature -55…+75 °С
Operating temperature -25…+55 °С
Weight max 3.3 kg
Electrical characteristics
Power supply voltage 9…36 VDC
Power consumption max 20 W
Galvanic isolation from power mains +
Reverse polarity protection +
Overvoltage protection +
General characteristics of ports
Baud/receive rate 2400 - 115200 bit/s
Data reception formats NMEA 0183 version 2, 3 (with CRC)
Selection of transmitted NMEA message Configured for each output port
Characteristics of input ports
Number of input ports 4 (+2 service)
Supported interfaces RS-232/RS-422
Data reception formats NMEA 0183 version 2, 3 (with CRC)
Optoisolation of inputs +
Characteristics of output ports
Number of output ports 12
Supported interfaces 6xRS-232/RS-422, 6xRS-232/RS-422 with load terminals
Galvanic isolation +
Characteristics of service input/output ports
Number of ports 3
Supported interfaces 2xRS-232/RS-422, 1xUSB