Wärtsilä SAM 4683 is a 2-axis doppler log and provides additional docking information by calculating the transversal speeds at bow and at stern. Information is displayed on a large, high resolution graphic LCD. Display graphics are continuously shown on the LCD along with complete navigation details. All IMO requirements are met or exceeded. Comprehensive interfaces are available including NMEA0183 input and output.
Operator unit contains a graphic dot-matrix color TFT LCD display
Operator unit with various user-selectable information layouts
Operator unit power supply options are 230 V AC or 24 V DC
Transducer consists of a total of 3 hydroacoustic 270 kHz elements for the 2-axis log function
Transducer can be connected to a transceiver electronics cabinet at distance up to 40 m
Connection from transceiver to operator unit via serial RS-422 data link up to 300 m distance
Transceiver power supply options are 230 V AC or 24 V DC