NMEA multiplexer / data
The module 4NMEAto1RG is used to merge/collect the data from four serial sources (NMEA or RS422) and transfer to two outputs (RS422 RS485 and ETH). The interface configuration of the serial output is done externally by bridges. The baud rates can be selected by DIP switches or in the SETUP menu. The inputs and outputs are galvanically isolated from each other and the power supply.