NMEA Yokogawa Gyro Converter

NMEA Yokogawa Gyro Converter is used to NMEA heading information to Yokogawa gyro format. It also converts Yokogawa gyro format to NMEA heading information. In this way, the installed devices are not affected by the retrofit. Operating modes can be set by jumper settings.

NMEA Yokogawa gyro converter accepts HDT, ROT, THS telegrams to convert signal to Yokogawa data. Default input speed is 4800bps, output speed is 9600bps. 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 Voltage9-32VDC Power supply
Power Supply ProtectionReversed polarity protection
Internal resetable fuse
ProtocolNMEA0183, IEC61162 or Yokogawa Gyro format data
Input data$xxHDT, $xxROT, $xxTHS
Output dataYokogawa Gyro format, $xxHDT, $xxROT
Input1 x Galvanic isolated Input
Output1 x RS422
2 x RS422 (Optional)
Input SpeedConfigurable with DIP Swithces 4800, 9600, 38400, 115200bps
Output SpeedConfigurable with DIP Swithces 4800, 9600, 38400, 115200bps
Case – DimensionsABS DIN Rail Mount Box
Width: 105 mm
Depth: 86 mm
Height: 58 mm