Tag Archives: galvanic
4NMEA to1 – 4 NMEA to 1 RS 422
4NMEA to1 – 4 NMEA to 1 RS 422
If the number of needed serial interfaces to control an ECDIS, a VDR or other systems on board of a vessel is not enough or the cabling between the systems contains not enough spare wires, the 4NMEA to1 module must be used. A data distribution between the connected sources is possible.
Main features
| Power supply | 24 V (9-32 V) / 500 mA |
| Dimensions | 176mm x 104mm x 41mm |
| Input | 4x RS 422 up to 38400 Baud (galv. isolated between channels and system without transmitting functionality Ui>=2V / 2 mA); telegrams according to IEC 61 162-1; IEC 2000 |
| Output | 1x RS 422 up to 115200 Baud |
| System function | Self test module after restart with output of the status to the programmed output port |
| Other features | Baud rate and data flow for each port adjustable; all calibrations of parameters can be done by a normal terminal program (for e. Hyper Terminal) |
| Applications | Multiplexing of 4 NMEA signals into one data stream, which will be transmitted to the RS 422 output port |
Converters and Inerfaces, Systems, Video, PCI Devices & Applications
1NMEA to2_2 | 1NMEA to4 | 1NMEA to8 | 2NMEA to12 | VL-SDN | 2NMEA to2R | 4NMEA to1 | 8NMEA to1-E | EPC09 | VL-ASU08 | 1NMEA to2 | VL-BRC08 | VL-N2A | VL-BRC09-E| VL-SDU08 | Gyro Repeater | 1CF oIP / 2,5 | 1CF oIP / 1,5 | LAN 5CH / 1,5 | LAN 5CH / 2,5 | LAN 8CH / 2,5 | M485 Wireless | SLIF P2S3 / 1,5 | STIF A2D8 / 1,5 | STIF A2D8 / 2,5 | STIF A4D16 / 1,5 | STIF A4D16 / 2,5 | VL-24/6,5/2A | VL-PSG001 | ALR-EXT | PC-EXT | DCU 5 | SBPS | VL-DA | Wind & Weather | RLC | VL-LAS08