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GHP

 12 Installation Instructions

This revision was written to software version 2.2 of the GHP 12, which 

added solenoid drive unit compatibility.
To obtain the best possible performance and to avoid damage to your 

boat, install the Garmin

®

 GHP 12 marine autopilot system according 

to the following instructions. Professional installation of the autopilot 

system is highly recommended. Specific training in steering systems 

and in marine electrical connections is required to properly install the 

autopilot system.

Read all installation instructions before proceeding with the 

installation.

 If you experience difficulty during the installation, contact 

Garmin Product Support.

NOTE:

 There is an installation checklist on the last page of these 

instructions. Remove the last page and refer to the checklist as you 

proceed through the GHP 12 installation.

Registering the Device

•  Go to 

http://my.garmin.com

•  Keep the original sales receipt, or a photocopy, in a safe place.
For future reference, write the serial number assigned to each 

component of your GHP 12 system in the spaces provided on 

page 3

The serial numbers are located on a sticker on each component.

Contacting Garmin Product Support

•  Go to 

www.garmin.com/support 

and click 

Contact Support

 for in-

country support information.

•  In the USA, call (913) 397.8200 or (800) 800.1020.
•  In the UK, call 0808 2380000.
•  In Europe, call +44 (0) 870.8501241.

Important Safety Information

 WaRnInGS

You are responsible for the safe and prudent operation of your 

vessel.

 The GHP 12 is a tool that will enhance your capability to operate 

your boat. It does not relieve you from the responsibility of safely 

operating your boat. Avoid navigational hazards and never leave the 

helm unattended.
Always be prepared to promptly regain manual control of your boat.
Learn to operate the GHP 12 on calm and hazard-free open water.
Use caution when operating the GHP 12 near hazards in the water, such 

as docks, pilings, and other boats.
See the 

Important Safety and Product Information

 guide in the product 

box for product warnings and other important information.

 CautIon

Equipment to be connected to this product should have a fire enclosure 

or be provided with a fire enclosure.
Always wear safety goggles, ear protection, and a dust mask when 

drilling, cutting, or sanding.

Notice

When drilling or cutting, always check the opposite side of the surface. 

Be aware of fuel tanks, electrical cables, and hydraulic hoses.

July 2011 

190-01289-02 Rev. B 

Printed in Taiwan

Содержание GHP 12 Autopilot System

Страница 1: ...n each component Contacting Garmin Product Support Go to www garmin com support and click Contact Support for in country support information In the USA call 913 397 8200 or 800 800 1020 In the UK call...

Страница 2: ...rations 14 Connecting an Optional NMEA 0183 compatible Device to the GHC 10 14 Shadow Drive Installation 14 Connecting the Shadow Drive to the Hydraulics 14 Connecting the Shadow Drive 14 Configuring...

Страница 3: ...to the drive unit The ECU controls the drive unit based on information from the CCU The ECU powers both the CCU and the drive unit Serial Number GHC 10 The GHC 10 is the primary interface used to oper...

Страница 4: ...e NMEA 2000 network Either connect the CCU and the GHC 10 to an existing NMEA 2000 network using the included T connectors and drop cables use all of the included NMEA 2000 cables and connectors to bu...

Страница 5: ...n the location you want to mount the CCU then there is magnetic interference Choose another location and test again The CCU can be mounted below the waterline if it is not in a location where it will...

Страница 6: ...fitting at the helm and the Shadow Drive Do not install the Shadow Drive directly to a hydraulic T connector in the hydraulic line Install a length of hose between a T connector and the Shadow Drive...

Страница 7: ...ctors page 12 If there is not an existing NMEA 2000 network on your boat you can build one using the supplied cables and connectors page 13 Drive unit The drive unit must be installed by an experience...

Страница 8: ...Vdc battery The ECU can connect to a 12 24 Vdc power source The NMEA 2000 power cable must be connected to a 9 16 Vdc power source CCU The CCU must be installed in the front half of the boat no highe...

Страница 9: ...he GHP 12 rudder feedback cable not included to your drive unit based on the wire colors and functions defined below Wire Color Function Red Feedback positive Black Feedback negative Yellow Feedback w...

Страница 10: ...power cable to a terminal block or other source connect it through a 40 A fuse If you plan to route the ECU through a breaker or a switch near the helm consider using an appropriately sized relay and...

Страница 11: ...8 F from 15 C to 70 C Extended exposure to temperatures outside of this range in storage or operating conditions may cause failure of the LCD screen or other components This type of failure and relate...

Страница 12: ...d to power Do not connect the included NMEA 2000 power cable to an existing NMEA 2000 network because only one power source should be connected to a NMEA 2000 network You can connect the GHC 10 to the...

Страница 13: ...CU Building a Basic NMEA 2000 Network for the GHC 10 and the CCU Notice You must connect the included NMEA 2000 power cable to the boat ignition switch or through another in line switch The GHC 10 wil...

Страница 14: ...lor Function Black CCU signal ground Yellow CCU signal Blue Tx A White Tx B Brown Rx A Green Rx B Three examples of various wiring situations are provided in the appendix page 21 3 If necessary use 22...

Страница 15: ...rrect drive unit voltage value for your non Garmin drive unit can damage your drive unit NOTE This setting applies only to non Garmin other drive units 1 Consult the manufacturer of your non Garmin dr...

Страница 16: ...select the engine or engines to which you connected the tachometer sensor from the CCU For a single engine boat select Tachometer Analog Port or Tachometer Analog Starboard according to how you conne...

Страница 17: ...is only applicable to power boats and appears only when GPS is selected as the speed source and Planing Hull is selected as the vessel type 1 Note the speed over ground reading from the instrument on...

Страница 18: ...he boat using the autopilot the boat should approach and settle on the desired heading with minimal overshoot and oscillation 3 Select an option If the boat turns too quickly or too sluggishly adjust...

Страница 19: ...2 On the GHC 10 select Menu Setup DealerAutopilot Configuration Autopilot Tuning Rudder Rate Limiter 3 Select Continue Autopilot takes control of the rudder 4 Use the arrows on the GHC 10 to adjust t...

Страница 20: ...e GHP 12 Use the advanced tuning procedures only if you would like to make slight adjustments to the performance of the drive unit Tuning the Speed on a non Garmin Drive Unit This setting does not app...

Страница 21: ...ields for 30 seconds If the power usage field fluctuates then your error tolerance is set too low If the power usage field stays at 0 but the rudder error field shows and unacceptable degree of error...

Страница 22: ...one receiving Rx line the NMEA 2000 bus and the NMEA 0183 device must be connected to a common ground Example Three of Three Only One Transmitting Wire If your NMEA 0183 compatible device has only one...

Страница 23: ...inum alloy waterproof to IEC 529 IPX7 standards GHC 10 power usage 2 5 W max NMEA 2000 input voltage 9 16 Vdc NMEA 2000 LEN 6 300 mA NMEA 2000 PGN Information CCU Type PGN Description Receive 059392 I...

Страница 24: ...ct Information 128259 Water Speed 129025 Position Rapid Update 129026 COG SOG Rapid Update 129283 Cross Track Error 129284 Navigation Data 129540 GNSS Sats in View 130306 Wind Data The GHP 12 and the...

Страница 25: ...the arrows to adjust the value Speed Source Setup power boat only Max Speed Allows you to adjust the maximum speed of your boat If the value does not match the value on the GHC 10 use the arrows to ad...

Страница 26: ...been set If this value is too high the autopilot will overcompensate for cross track error If this value is too low the autopilot will allow a large long term cross track error Steering System Setup...

Страница 27: ...ng System Setup Rudder Sensor Setup Calibrate Rudder Sensor Initiates a procedure which establishes the maximum range of movement of the rudder and calibrates the rudder sensor If an error appears dur...

Страница 28: ...iated Would you like to continue The autopilot has detected that the user has attempted to initiate a gybe Sounds alarm GHC10 prompts for user input Selecting Gybe initiates the gybe and selecting Can...

Страница 29: ...P 12 Installation Instructions 29 Mounting Templates Use the following mounting templates during the mounting process ECU Mounting Template CCU Mounting Template Up when installing on a vertical surfa...

Страница 30: ...30 GHP 12 Installation Instructions This page is intentionally left blank...

Страница 31: ...Connect the drive unit to the ECU Mount the CCU page 10 in a location free of magnetic interference Use a handheld compass to test for magnetic interference in the area Mount the CCU in the bracket s...

Страница 32: ...bligation to notify any person or organization of such changes or improvements Visit the Garmin Web site www garmin com for current updates and supplemental information concerning the use and operatio...

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