NTT-22 NMEA to Tokimec Heading Serial Data Converter
NMEA to Tokimec gyro converter is used to convert NMEA heading information to Tokimec gyro format.
NMEA to Tokimec gyro converter accepts HDT, ROT, THS telegrams to convert signal to Tokimec heading data. It receives speed information from supported NMEA sentences, GPS or speedlog devices. Different input-output speed options can be adjusted with DIP switches on the board.
The NTT-22 can be powered within the range of 9~32 VDC. The nominal voltage of 24 VDC is advised for powering the device in normal operation. Power input port has a protection for incorrect polarity connection of the supplying voltage.
Technical specifications
| Supply Voltage | – 1KV Isolated 9-32VDC power supply |
|---|---|
| Power Supply Protection | Reversed polarity protection Internal resettable fuse |
| Input Protocol | NMEA0183, IEC61162 |
| Input data | $HEHDT, $GPHDT, $HCHDT, $GNHDT, $HETHS, $GPTHS, $GNTHS, $HCTHS Heading Input Data $HEROT, $GPROT, $HCROT, $GNROT, $TIROT NMEA Rate of Turn Input Data $GPVTG, $VDVBW NMEA Speed Input Data |
| Output data | Tokimec Gyro format |
| Input | 2 x 5000V Galvanic isolated Input |
| Output | 4 x RS422 |
| Input Speed | Configurable with DIP Switches 2400, 4800, 9600, 38400, 115200 bps |
| Output Speed | Configurable with DIP Switches 2400, 4800, 9600, 38400, 115200 bps |
| Data Rate | 20 per second / 1 per second |
| Status LEDs | NMEA Inputs, Power, System, Data Output LEDs |
| Connectors | Screw type terminals |
| Case – Dimensions | ABS DIN Rail Mount Box Width: 105 mm Depth: 86 mm Height: 58 mm |
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