Simrad MX575C D/GPS Compass

This product is discontinued.

The Simrad MX575C D/GPS  compass is designed to provide reliable heading, ROT and position information to Simrad Autopilots.

  • Type-Approved as a primary positioning AND heading device
  • Compatible with MX420 and MX5XX family of CDU’s
  • Stand-alone automatic operation (no black box required)
  • Pitch, roll and heave as standard output
  • Heading accuracy <0.5° rms with gps
  • Heading updates 1-20 Hz
  • Differential positioning accuracy of <1.0 m, 95% of the time

    IMO approved

    Our GPS compass solutions are designed to provide reliable heading, ROT (Rate of Turn), and position information to Simrad Autopilots and the MX5XX Series of navigation and AIS transponder systems.

    The Simrad MX575C DGPS compass is type-approved to the latest IMO regulations including RAIM (Receiver Autonomous Integrity Monitoring). The HS80 delivers heading accuracy of better than 0.5° and provide sub-meter DGPS positioning accuracy. Its accuracy comes from SBAS.

    The heading (HDT) output rate is normally configured to 10 Hz output. Position output from 2, 5 and 10 Hz is available with the optional multi-hertz license in the Simrad-MX CDU.

    TYPE APPROVALS

    The MX575C has two IMO compliance certifications which is a big advantage for Simrad customers. A separate IMO compliant antenna is not required as the compasses meet both navigation and heading function approvals.

    SUPPLEMENTARY SENSORS

    There are three supplementary sensors (gyro and two tilt sensors) that are integrated into the units main PCB. These sensors act to reduce the Real-Time Kinematic (RTK) search volume when computing GPS satellite positioning data. This helps improve heading start up and reacquisition times.

    INTERFACE

    The MX575C is supplied with NMEA 0183 as the standard interface, but can be used as a NMEA 2000 device with an optional adaptor.

    COMPARISON TABLE

      MX575C HS80
    System Description IMO Compliant GPS Compass IMO Compliant GPS Compass
    DGPS Corrections from Beacon Stations Yes (default setting) No
    SBAS DGPS corrections Yes (can be set from MX display) Yes (default)
    IMO Certification as Navigation Device* Yes Yes
    IMO certification as Heading Device Yes Yes
    NMEA 2000 Interface Optional adaptor is needed Yes
    NMEA 0183 Interface Yes Optional (Power/data cable is needed)
    USCG Certification as Navigation Device Yes Yes
    1 PPS Output Standard with power/data cable Optional with power/data cable

    * IMO compliant display needed.

    Technical/Environmental

    Construction UV resistant, white plastic, AES HW 600G, non-corrosive, self-extinguishing
    Operating Temperature -30°C to +70°C (-22°F to +158°F)
    Operating Temperature Stored Stored -40°C to +85°C (-40°F to +185°F)
    Product Width 209.16 mm / 8.23 in
    Product Height 122.32 mm / 4.815 in
    Product Weight 2.131 kg \ 4.7 lbs
    Product Length [mm] 668.54 mm / 26.320 in

    Other

    Humidity Range [rh] 95% non-condensing

    Power

    Power Consumption 3 W nominal
    Power Supply (Supply Voltage) 6 to 36 VDC

    Communications

    Baud Rates 4800, 9600, 19200, 38400, 57600, 115200
    Correction I/O Protocol RTCM SC-104
    Data I/O Protocol NMEA 0183, NMEA 2000
    Serial Ports 1 RS-232 (full-duplex), 2 RS-422 (1 full duplex, 1 half duplex)

    GPS Navigation

    DGPS Accuracy < 1° RMS. Normal operation: GPS. Coasting (no GPS): Inertial sensor
    GPS Receiver Channels 12
    Heading Accuracy < 0.5° RMS. Normal operation: GPS Coasting (no GPS): Gyro
    Heading Fix < 10 s typical (valid position)
    Horizontal Accuracy < 1.0 m 95% confidence (DGPS1), < 4.0 m 95% confidence (autonomous, no SA2)
    Rate of Turn 90°/s maximum
    Receiver Type L1, C/A code with carrier phase smoothing

    SERVICE & SUPPORT

    When you choose a product from Navico Commercial, you are automatically protected by our service and support program.

    Our Service & Support program aims to provide the best possible experience, even on occasions when support or replacement is required.

    Choosing to have your system installed by a Certified Dealer adds 2 Year Onboard Support and 24 Hour Replacement to your support package. This is available only on systems installed by a Certified Dealer and valued at over US$2500.

    Learn more about Service & Support

    LIMITED WARRANTY

    Navico guarantees its products against defects in materials or workmanship according to the terms and conditions detailed within the Navico Warranty Policy. Customers can obtain warranty support by contacting: