Garmin GHP 12 Autopilot System User Manual

2 GHP12InstallationInstructions
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Registering the Device ................................................................ 1
Contacting Garmin Product Support............................................ 1
Important Safety Information ....................................................... 1
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Main Components ....................................................................... 3
CCU .................................................................................................. 3
ECU .................................................................................................. 3
GHC 10 ............................................................................................. 3
Shadow Drive ................................................................................... 3
Cables and Connectors ............................................................... 3
CCU/ECU Interconnect Cable .......................................................... 3
Alarm................................................................................................. 4
ECU Power Cable ............................................................................. 4
GHC 10 NMEA 0183 Data Cable ...................................................... 4
NMEA 2000 Cables and Connectors ................................................ 4
Tools Needed............................................................................... 4
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Mounting and Connection Considerations................................... 5
Drive Unit Mounting and Wiring Considerations ............................... 5
ECU Mounting and Wiring Considerations ....................................... 5
CCU Mounting Considerations ......................................................... 5
CCU Wiring Considerations .............................................................. 5
Alarm Mounting and Wiring Considerations ..................................... 5
NMEA 2000 Wiring Considerations .................................................. 5
GHC 10 Mounting Considerations .................................................... 5
GHC 10 Wiring Considerations ......................................................... 5
Shadow Drive Mounting Considerations ........................................... 6
General Connections Diagram .................................................... 7
General Component Layout Diagram .......................................... 8
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Drive Unit Installation................................................................... 9
Installing a Garmin Drive Unit ........................................................... 9
Preparing a non-Garmin Drive Unit .................................................. 9
Preparing a Solenoid Drive Unit ....................................................... 9
ECU Installation ......................................................................... 10
Mounting the ECU .......................................................................... 10
Connecting the Drive Unit to the ECU ............................................ 10
Connecting the ECU to Power ........................................................ 10
CCU Installation......................................................................... 10
Installing the CCU Mounting Bracket .............................................. 10
Connecting the CCU ........................................................................11
Alarm Installation ........................................................................11
Mounting the Alarm ..........................................................................11
Connecting the Alarm ......................................................................11
GHC 10 Installation ....................................................................11
Mounting the GHC 10 ......................................................................11
Connecting the GHC 10 .................................................................. 12
Multiple GHC 10 Considerations .................................................... 12
Connecting the Devices to a NMEA 2000 Network ................... 12
Building a Basic NMEA 2000 Network for the GHC 10
and the CCU ............................................................................. 13
Connecting Optional Devices to the GHP 12 Autopilot System . 14
Connecting an Optional NMEA 2000-compatible Device to the
GHP 12...................................................................................... 14
NMEA 0183 Connection Considerations ........................................ 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
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Dockside Wizard........................................................................ 15
Performing the Dockside Wizard ............................................... 15
Starting the Dockside Wizard ......................................................... 15
Selecting the Drive Unit Class ........................................................ 15
Selecting the Drive Unit Voltage ..................................................... 15
Selecting the Clutch Voltage ........................................................... 15
Selecting the Solenoid Voltage ....................................................... 15
Selecting the Bypass Valve Voltage................................................ 15
Enabling Shadow Drive .................................................................. 15
Calibrating the Rudder .................................................................... 15
Tuning a Non-Garmin Drive Unit ..................................................... 16
Testing the Steering Direction ......................................................... 16
Selecting the Speed Source ........................................................... 16
Verifying the Tachometer ................................................................ 16
Reviewing the Results of the Dockside Wizard .............................. 16
Sea Trial Wizard ........................................................................ 17
Important Sea Trial Wizard Considerations ............................... 17
Performing the Sea Trial Wizard................................................ 17
Starting the Sea Trial Wizard .......................................................... 17
Conguring the Planing RPM ......................................................... 17
Conguring the Planing Speed ....................................................... 17
Conguring the High RPM Limit ..................................................... 17
Conguring the Maximum Speed ................................................... 17
Calibrating the Compass ................................................................ 17
Performing the Autotune Procedure ............................................... 17
Setting North ................................................................................... 18
Evaluating the Results of the Autopilot Conguration................ 18
Testing and Adjusting the Autopilot Conguration ........................... 18
Reducing the Risk of ECU Drive Circuit Overload .......................... 19
Adjusting the Rudder Rate Limiter .................................................. 19
Advanced Conguration ............................................................ 19
Enabling Dealer Autopilot Conguration ......................................... 19
Advanced Conguration Settings ................................................... 19
Manually Running the Automated Conguration Procedures ......... 19
Manually Dening Individual Conguration Settings ....................... 19
Manually Adjusting the Settings for a Non-Garmin Drive Unit ........ 20
Performing Advanced Tuning Procedures for Non-Garmin
Drive Units ................................................................................. 20
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NMEA 0183 Wiring Diagrams .................................................... 21
Specications ............................................................................ 23
NMEA 2000 PGN Information.................................................... 23
CCU ................................................................................................ 23
GHC 10 ........................................................................................... 23
NMEA 0183 Information ............................................................ 24
GHP 12 Conguration Settings ................................................. 25
Error and Warning Messages .................................................... 27
Mounting Templates .................................................................. 29
ECU Mounting Template ................................................................. 29
CCU Mounting Template ................................................................. 29
GHP 12 Installation Checklist .................................................... 31

Garmin GHP 12 Autopilot System Specifications

General

Brand	Garmin
Model	GHP 12 Autopilot System
Category	Autopilot System
Language	English