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Sensor Compatibility

GNSS Receiver Requirements

The requirements below outline the important components and considerations for using a GNSS receiver with Level COMMAND.

    StarFire RTK, NMEA 0183 Fixed RTK over RS232 serial, or NMEA 2000 Fixed RTK output over ISOBUS/CANBUS. Suitable adapters are available to connect RS232 or CANBUS  and 12V external power to the COMMAND harnessing system. 
    Ruggedised and suitable for earthmoving machine control applications.

    Required NMEA 0183 Serial Sentences

      GGA -  Time, position, and fix related data GSA -  GPS DOP and active satellites VTG - Actual track made good and speed over ground

      Optional NMEA 0183 Serial Sentences

        RMC - Position, Velocity, and Time ZDA - UTC day, month, and year, and local time zone offset

        Supported NMEA 2000 ISOBUS/CANBUS PGNs

          129029 - GNSS Position Data 129539 - GNSS DOPs 129025 - Position, Rapid Update 129026 - COG & SOG, Rapid Update 129028 - Altitude Delta, Rapid Update

          Compatible GNSS ReceiversOutput Types

          Receivers being used with COMMAND must be capable of RTK positioning calculations. Differential GPS or SF signals are not currently suitable for vertical position feedback as position accuracy is too low.

          AGV_vUehsDsbC81a08uz253Y-HNm3SiMpofDVDDHdwAhLTqxyY8AOoi2V8EnHzJfpAY09Ehq9eKwLWOrMRcc4pEKviU-fn126bC8_4NynLRNjecA-dyYG95RiuajY0h5D6tOcyksemA29w=s2048?key=ddMHXW6xqVcyXQQwlK5dnqQg

          John Deere StarFireTM

          COMMAND is able to interface with all modern StarFire receivers over ISOBUS/CANBUS for position feedbackfeedback, including StarFire 3000, 6000, 7000 & 7500.7500 models.

          AGV_vUe4i5N_DMnLgBHcBn0Cp1JbiJJ5ix_56rL-h_BnqtK2XOgL8NFmYfGFlz4Czf_znnYjXh1UUA2Uta910yKY09MZRV_4BRTdn74-IY4b07NOWVcLA_6CgW-w9tq1VoststXUQ8jH2g=s2048?key=ddMHXW6xqVcyXQQwlK5dnqQg

          NMEA 2000

          COMMAND is able to interface with with GNSS receivers supporting NMEA 2000 standard output over ISOBUS/CANBUS for position feedback such as modern Case Vector ProPro, andNew Holland PLM Cygnus receivers& forTrimble positionNAV feedback.900 receivers.

          NMEA 0183

          COMMAND is able to interface with modernany Vectorreceiver Procapable andof PLMproviding CygnusNMEA receivers0183 standard sentences over RS232 serial for position feedback. The sentences below are required at a minimum for usage with Level COMMAND.

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