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

Data conversion and distribution devices

NMEA buffer, amplifier, distributor and multiplexor

MDU-102 / МДУ-102

NMEA buffer, amplifier, distributor and multiplexor

NMEA buffer MDU-102 is designed for distribution multiplication and amplifying of the NMEA 0183 signals, version 1 - 3 (IEC 61162-1, 61162-2), or other signals in case of serial data communication through RS-232 and RS-422/485 interfaces from one or several sources. The device provides back-up channel switching function and verification of the checksum of the data coming through the first channel. Compatible with our previous model ADU-102.

NMEA 0183 signal multiplicator

ADU-202 / АДУ-202

NMEA 0183 signal multiplicator

ADU-202 is designed for amplification and multiplication of the signals of NMEA 0183, version 1 - 3, or other signals in case of serial data communication through RS-232 and RS-422/485 interfaces. Besides, ADU-202 Unit is equipped with an integrated summarizer that combines NMEA 0183 sentences received through the input channels and transmits the results to one or two output groups.

Bidirectional RS-232/422 converter

RS-104 / КИ-104

Bidirectional RS-232/422 converter

RS-104 Interface Convertor is designed for direct and back transformation of RS-232 signals into RS-422 signals. It is used to coordinate different devices dealing with RS232/422 signals aboard of river and sea vessels.

Data combiner (4 outputs, 8 inputs, USB)

NC-117 / СД-117

Data combiner (4 outputs, 8 inputs, USB)

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.

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

NC-217 / СД-217

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

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.

Multipurpose data converter

DFR-118 / УКД-118

Multipurpose data converter

The data convertor is designed to couple two devices that cannot connect because of mismatch of their interfaces, characteristics and parameters, data types and formats, data passing frequencies etc.