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20 

GHP 10  Installation Instructions

nMEa 0183 Information

When connected to optional NMEA 0183-compatible devices, the 

GHC 10 uses the following NMEA 0183 sentences.

type

Sentence

Receive

wpl
gga
grme
gsa
gsv
rmc
bod
bwc
dtm
gll
rmb
vhw
mwv
xte

Transmit

hdg

GHP 10 Configuration Settings

Although all of the configuration is typically completed automatically 

through wizards, you can manually adjust any setting (

page 17

).

NOTE

: Depending upon the configuration of the autopilot, certain 

settings may not appear.

NOTE

: Each time you change to the Speed Source setting, you must 

review the Verify Tachometer, Low RPM Limit, High RPM Limit, 

Planing RPM, Planing Speed, or Max Speed settings, where applicable, 

prior to performing the autotune procedure (

page 16

).

Category

Setting

Description

Dealer Autopilot 

Configuration

Vessel Type

Allows you to select the 

type of vessel on which the 

autopilot is installed.

Speed Source 

Setup

Speed Source Allows you to select NMEA 

2000 tachometer, GPS 

speed, or the engine (or 

engines) to which you 

connected the tachometer 

sensor from the CCU

Speed Source 

Setup

Verify 

Tachometer

Allows you to compare the 

RPM readings on the GHC 

10 with the tachometers on 

the dashboard of your boat.

Speed Source 

Setup

Planing RPM

Allows you to adjust the RPM 

reading on the GHC 10 at the 

point your boat transitions 

from displacement to planing 

speed. If the value does not 

match the value on the GHC 

10, use the arrows to adjust 

the value.

Speed Source 

Setup

Planing Speed Allows you to adjust the 

planing speed of your boat. If 

the value does not match the 

value on the GHC 10, use the 

arrows to adjust the value.

Category

Setting

Description

Speed Source 

Setup

Low RPM 

Limit

Allows you to adjust lowest 

RPM point of your boat. If 

the value does not match the 

value on the GHC 10, use the 

arrows to adjust the value.

Speed Source 

Setup

High RPM 

Limit

Allows you to adjust the 

highest RPM point of your 

boat. If the value does not 

match the value on the GHC 

10, use the arrows to adjust 

the value.

Speed Source 

Setup

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 adjust 

the value.

Rudder Gains

Gain

Allows you to adjust how 

tightly the rudder holds a 

heading and makes turns.

If you set this value too 

high, the autopilot may be 

overactive, attempting to 

constantly adjust the heading 

at the slightest deviation. 

An overactive autopilot can 

cause excess wear and tear 

on the drive unit (

page 17

).

Rudder Gains

Counter Gain

Allows you to adjust how 

tightly the rudder corrects 

turn overshoot.

If you set this value too high, 

the autopilot can overshoot 

the turn again when 

attempting to counter the 

original turn (

page 17

).

Rudder Gains

Low Speed 

Gain

Allows you to set the rudder 

gain for low speeds.

This setting applies to the 

vessel when operating below 

planing speed.

If you set this value too 

high, the autopilot may be 

overactive, attempting to 

constantly adjust the heading 

at the slightest deviation. 

An overactive autopilot can 

cause excess wear and tear 

on the drive unit (

page 17

).

Rudder Gains

Low Speed 

Counter

Allows you to set the rudder 

gain counter-correction for 

low speeds.

This setting applies to the 

vessel when operating below 

planing speed.

If you set this value too 

high, the autopilot may be 

overactive, attempting to 

constantly adjust the heading 

at the slightest deviation. 

An overactive autopilot can 

cause excess wear and tear 

on the drive unit (

page 17

).

Содержание GHP 10 Marine Autopilot System

Страница 1: ...armin com support or contact Garmin USA by phone at 913 397 8200 or 800 800 1020 In the UK contact Garmin Europe Ltd by phone at 0808 2380000 In Europe go to www garmin com support and click Contact S...

Страница 2: ...nnecting the GHC 10 to an Existing NMEA 2000 Network 12 Connecting the CCU to an Existing NMEA 2000 Network 13 Building a Basic NMEA 2000 Network for the GHC 10 and the CCU 13 Connecting Optional Devi...

Страница 3: ...e unit based on information from the CCU The ECU powers both the CCU and the drive unit Serial Number Hydraulic Pump and Motor The hydraulic pump and motor steers your boat by interacting with the hyd...

Страница 4: ...and the GHC 10 to the 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 or use all of the included NMEA 2000 cab...

Страница 5: ...wash down ECU Connection Considerations The ECU power cable connects to the boat battery and it can be extended if needed page 10 ECU units with a serial number prior to 19E002748 are only compatible...

Страница 6: ...er of best to least in terms of autopilot performance Speed Source Appropriate Connection NMEA 2000 Engine Data If your engine supports NMEA 2000 engine data and is connected to the same NMEA 2000 net...

Страница 7: ...to a 9 16 Vdc power source NMEA 2000 network The GHC 10 and the CCU must be connected to the NMEA 2000 network using the included T connectors page 12 If there is not an existing NMEA 2000 network on...

Страница 8: ...onnect cable and the black wire from the GHC 10 data cable must be connected to the same ground as the ECU page 12 CCU The CCU must be installed in the front half of the boat no higher than 10 ft 3 m...

Страница 9: ...le and the black wire from the GHC 10 data cable must be connected to the same ground as the ECU page 12 CCU The CCU must be installed in the front half of the boat no higher than 10 ft 3 m above the...

Страница 10: ...Cut out the mounting template provided on page 23 2 Tape the template to the mounting location 3 Drill pilot holes at the four mounting locations 4 Use screws to mount the ECU Connecting the ECU to Po...

Страница 11: ...Installation The alarm audibly alerts you to important GHP 10 events To install the alarm you must mount it to your boat page 10 connect it to the CCU page 10 and connect it to the yellow CCU signal...

Страница 12: ...be at software version 3 0 or later All additional GHC 10 devices must be connected to the NMEA 2000 network page 12 To use an additional GHC 10 to turn on the autopilot connect the yellow and black w...

Страница 13: ...nect it to the T connector If the included drop cable is not long enough you can use a drop cable up to 20 ft 6 m long not included 6 Connect the drop cable to the to the CCU Building a Basic NMEA 200...

Страница 14: ...while your boat is out of the water provide rudder movement clearance to avoid damage to the rudder or other objects You can complete the Dockside Wizard while your boat is in or out of the water If y...

Страница 15: ...lete the wizard in conditions appropriate for your boat Important Sea Trial Wizard Considerations Complete the Sea Trial Wizard in calm water The nature of calm water is relative to the size and shape...

Страница 16: ...ing Adjustment This procedure appears only if you do not have an optional GPS device connected to the GHP 10 page 14 If you do have a GPS device installed on your boat that has acquired a GPS position...

Страница 17: ...takes control of the rudder 4 Use the arrows on the GHC 10 to adjust the speed of the limiter 0 is the is the default speed for the rudder rate limiter Lower rudder rate limiter numbers allow the rudd...

Страница 18: ...Power N A NMEA 0183 ground Blue Tx A Rx White unconnected N A Brown Rx A Tx A Green Rx B Tx B NOTE When connecting a NMEA 0183 device with only one receiving Rx line the NMEA 2000 bus and the NMEA 018...

Страница 19: ...Product Information 127258 Magnetic Variation 127488 Engine Parameters Rapid Update 129025 Position Rapid Update 129026 COG SOG Rapid Update 129283 Cross Track Error 129284 Navigation Data Transmit 0...

Страница 20: ...ry Setting Description Speed Source Setup Low RPM Limit Allows you to adjust lowest RPM point of your boat If the value does not match the value on the GHC 10 use the arrows to adjust the value Speed...

Страница 21: ...s too high the autopilot can oscillate back and forth across the course line over long distances If this value is too low the autopilot may respond slowly in eliminating cross track error Navigation S...

Страница 22: ...supply voltage goes above a certain threshold 12v system 20 volts 24v system 36 volts Alarm sounds Drive unit is disabled GHC 10 begins a countdown timer that automatically powers off the autopilot a...

Страница 23: ...GHP 10 Installation Instructions 23 ECU Mounting Template CCU Mounting Template Up when installing on a vertical surface...

Страница 24: ......

Страница 25: ...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 26: ...Visit the Garmin Web site www garmin com for current updates and supplemental information concerning the use and operation of this and other Garmin products Garmin the Garmin logo and GPSMAP are regi...

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