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HS60 GPS Compass
User Guide
ENGLISH
simrad-yachting.com

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Summary of Contents for Simrad HS60

  • Page 1 HS60 GPS Compass User Guide ENGLISH simrad-yachting.com...
  • Page 3 NAVICO. HS60 GPS Compass User Guide...
  • Page 4 HS60 GPS Compass User Guide...
  • Page 5: Table Of Contents

    Contents Introduction Overview Parts lists Operation GPS overview HS60 overview Common commands and messages Installation Mounting location Mounting orientation Mounting options Powering and connecting to the HS60 Troubleshooting Specifications Wiring diagrams Contents | HS60 GPS Compass User Guide...
  • Page 6: Introduction

    It is a complete GPS compass and position system in a single enclosure that connects via a standard NMEA 2000 cable. With NMEA 2000 support and ease of installation, the HS60 is the perfect solution for marine-based applications. The HS60 is an integrated system that houses the following: •...
  • Page 7: Parts Lists

    Parts list ¼ Note: The parts of HS60 comply with IEC 60945 Section 4.4: “ex- posed to the weather.” Part name Part number HS60 GPS Compass (NMEA 2000) 000-12308-001 With standard accessory kit: included Screw housing caps included Mounting screws...
  • Page 8: Operation

    Receiver performance The HS60 works by finding four or more GPS satellites in the visible sky. It uses information from the satellites to compute a position within 3 m. Since there is some error in the GPS data calculations, the HS60 also tracks a differential correction.
  • Page 9: Hs60 Overview

    HS60 will result in position accuracies of 3 m 95% of the time. In order to improve position quality to bet- ter than 1.0 m 95%, the HS60 is able to use differential corrections received through the internal SBAS demodulator.
  • Page 10 This allows for a steady heading solution beyond the volume associated with just a fixed antenna separation. This is because the HS60 knows the approximate inclination of the secondary antenna with respect to the primary antenna. The search space defined by the tilt sensor will be reduced to a horizontal ring on the sphere’s surface by reducing the search volume.
  • Page 11: Time Constants

    GPS loss for either antenna. If the outage lasts longer than three minutes, the gyro will have drifted too far and the HS60 begins outputting null fields in the heading output messages. There is no user control over the timeout period of the gyro.
  • Page 12 Increasing the time constant increases the level of speed measure- ment smoothing. Watchdog The watchdog is a timer that is controlled by the software that monitors if the heading is lost. The watchdog software is compliant with IEC 60945. 12 | Operation | HS60 GPS Compass User Guide...
  • Page 13: Common Commands And Messages

    Common commands and messages The table below “Received messages based on a request” and the ta- ble on the next page “Transmitted messages” provide brief descrip- tions of common NMEA commands and messages for the HS60. Received messages based on a request Default PG No.
  • Page 14 Heading or Course over Ground. The quality of service and age of service are provided to enable recipients to determine an appropriate level of service if multiple transmissions exist. 14 | Operation | HS60 GPS Compass User Guide...
  • Page 15 Conveys a comprehensive set of Global Navigation Satellite System (GNSS) param- eters, including position information. 129033 Time & date 1000 Single transmission that provides UTC time, UTC Date, and Local Offset. | 15 Operation | HS60 GPS Compass User Guide...
  • Page 16 GNSS receiver boot loader reply messages 0x0005 JVERSION 0x001F JI, application version 0x0006 N2K,RESET 0x0020 JSYSVER 0x0007 N2K,ADDRESS 0x0021 0x0008 JDIFF 0x0022 JATT,MSEP 0x0009 JDIFF,INCLUDE 0x0023 JATT,CSEP 0x000A JMODES 0x0024 ERROR 16 | Operation | HS60 GPS Compass User Guide...
  • Page 17 0x8004 JVERSION 0x8005 JAUTH 0x8006 File Transfer Data Packet 0x8007 GNSS Boot loader Message 0x8008 Generic GNSS Serial Command 0x8009 RAW data transfer for differential 0x800A JI, Extended info 0x800B N2K,MODEL | 17 Operation | HS60 GPS Compass User Guide...
  • Page 18: Installation

    When considering where to mount the HS60, consider the following GPS reception recommendations: • Ensure there is a clear view of the sky available to the HS60 so the GPS and SBAS satellites are not masked by obstructions that may reduce system performance.
  • Page 19 Handheld VHF radios may not provide suitable filtering and may interfere with the HS60’s operation if too close. Before installing the HS60 use the following diagram to ensure there are no nearby devices that may cause VHF interference. VHF antenna 1.5 m radius at...
  • Page 20: Mounting Orientation

    This provides a true heading. In this orientation: • If you use a gyrocompass, you can enter a heading bias in the HS60 to calibrate the physical heading to the true heading of the vessel. •...
  • Page 21 Recessed arrow located on bottom of enclosure Recommended orientation and resulting signs of HPR values Recessed arrow located on bottom of enclosure Forward motion Alternate orientation and resulting signs of HPR valaues | 21 Installation | HS60 GPS Compass User Guide...
  • Page 22 HS60 alignment within the HS60 software configuration. Alter- natively, you can physically adjust the heading of the HS60 so that it renders the correct heading measurement; however, adding a software offset is an easier process.
  • Page 23: Mounting Options

    Mounting options The HS60 allows for both pole or flush mounting. Follow directions below for detailed mounting directions. Dimensions The below illustration and on the next page illustrates the physical dimensions of the HS60. 129.48 mm 259.93 mm 45.16 mm H60 dimensions without adapter 259.93 mm...
  • Page 24: Flush Mount

    Improperly installed cable near machinery can be dangerous. Flush mount The bottom of the HS60 contains two holes for flush mounting the unit to a flat surface (see below). The flat surface may be something you fabricate per your installation, an off-the-shelf item (such as a radar mounting plate), or an existing surface on your vessel.
  • Page 25 Place the HS60 over the mounting holes and insert the mounting screws through the top of the HS60 and through the mounting surface. Use two M6 washers and M6 nuts to secure the HS60 to the mounting plate (washers and nuts not included).
  • Page 26 HS60 unit. Use 5 mm Allen key to fasten two M6 screws to secure HS60 onto adapter. Use 15 in-lb torque...
  • Page 27 HS60 unit. Use 5 mm Allen key to fasten two M6 screws to secure HS60 onto adapter. Use 15 in-lb torque...
  • Page 28: Powering And Connecting To The Hs60

    Rotate the cable ring clockwise until it is secured firmly to the unit (hand- tighten). Powering and connecting to the HS60 Power considerations For best performance, use clean and continuous power. The HS60 power supply features reverse polarity protection but will not oper- ate with reverse polarity. See Power specifications, chapter 5.
  • Page 29 CAN HI CAN LOW NMEA 2000 Port The HS60 uses proprietary NMEA 2000 PGN for receiver configura- tion. Please contact SIMRAD technical support for a complete and up to date list of available proprietary PGN’s. With suitable USB-CAN adapter from Peak or gridconnect.com, HS60 can be connected to...
  • Page 30: Troubleshooting

    • Check integrity and connectivity of power and data cable connections No GPS lock • Verify the HS60 has a clear view of the sky • Verify the lock status of GPS satellites No SBAS lock • Verify the HS60 has a clear view of the sky •...
  • Page 31: Specifications

    NMEA 2000 Power specifications Input voltage 8 to 36 VDC Power consumption ~ 2.0 W nominal Current consumption 165 mA @ 12 VDC Power isolation Isolated to enclosure Reverse polarity protec- tion | 31 Specifications | HS60 GPS Compass User Guide...
  • Page 32 Depends on multipath environment, number of satellites in view, satellite geometry, no SA, and ionospheric activity. Depends on multipath environment, number of satellites in view, SBAS coverage and satellite geometry. Based on a 40-second time constant. 32 | Specifications | HS60 GPS Compass User Guide...
  • Page 33: Wiring Diagrams

    Wiring diagrams Figure 1: HS60 and Autopilot connection Figure 2: HS60 and GN70 Connection | 33 Wiring diagrams | HS60 GPS Compass User Guide...
  • Page 34 Sensor specifications 31 Gyro aiding 10 Considerations 28 Electrical isolation 28 Specifications 31 Heave accuracy 31 HRTAU 17 HS60 alignment 22 Rate of Turn (ROT) 12 Receiver performance 8 Key-way alignment 28 34 | Index | HS60 GPS Compass User Guide...
  • Page 35 Supplemental sensors 9 Tilt aiding 10 Time constants 11 COGTAU 17 Course Over Ground 12 HRTAU 17 Rate of Turn (ROT) 12 SPDTAU 17 Troubleshooting 30 VHF interference 18 Watchdog 12 | 35 Index | HS60 GPS Compass User Guide...
  • Page 36 1177 www.simrad-yachting.com...

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