Northstar SMARTCRAFT GATEWAY User Manual
Contents
1 Introduction ........................................................................................................................ 4
1-1 SmartCraft data available from different engines .......................................................................4
1-2 What comes with your gateway .........................................................................................................5
2 Installation .......................................................................................................................... 6
2-1 Connecting the gateway to the SmartCraft system ...................................................................6
2-2 Connecting the gateway to the Navman instrument ...............................................................7
2-3 Installation ...................................................................................................................................................7
3 Operation with a Navman FISH 4380 ............................................................................... 8
3-1 Setting up the FISH 4380 for SmartCraft .........................................................................................9
3-2 SmartCraft Engine data displays .....................................................................................................10
3-3 Troll control .............................................................................................................................................. 11
3-4 Trim indicator ..........................................................................................................................................12
3-5 Engine fault alarms ............................................................................................................................... 12
3-6 Engine fault lists .....................................................................................................................................13
3-7 SmartCraft setup data .........................................................................................................................14
3-8 SmartCraft calibration ......................................................................................................................... 16
4 Operation with a Navman TRACKFISH 6600 ..................................................................... 18
4-1 Setting up the TRACKFISH 6600 for SmartCraft ........................................................................19
4-2 SmartCraft engine data displays ..................................................................................................... 19
4-3 Troll control .............................................................................................................................................. 21
4-4 Trim Indicator ..........................................................................................................................................21
4-5 Engine fault alarms ............................................................................................................................... 22
4-6 Engine fault lists .....................................................................................................................................22
4-7 SmartCraft setup data and calibrations ....................................................................................... 23
5 Operation with a Navman FISH 4600 .............................................................................27
5-1 Setting up the FISH 4600 for SmartCraft ...................................................................................... 28
5-2 SmartCraft engine data displays ..................................................................................................... 28
5-3 Troll control .............................................................................................................................................. 30
5-4 Trim Indicator ..........................................................................................................................................30
5-5 Engine fault alarms ............................................................................................................................... 31
5-6 Engine fault lists .....................................................................................................................................31
5-7 SmartCraft setup data and calibrations ....................................................................................... 32
Appendix A Specifications .................................................................................................36
Appendix B Troubleshooting ............................................................................................. 36
Appendix C SmartCraft accessories .................................................................................. 37
Appendix D How to contact us .......................................................................................... 38
SmartCraft gateways Installation and Operation Manual NAVMAN
3
1 Introduction
The Navman SmartCraftTM gateway connects one
or two SmartCraft capable Mercury petrol/gasoline
engines to a SmartCraft capable Navman instrument, such as the FISH 4380, FISH 4600 or TRACKFISH 6600. The single gateway is for single engines,
the dual gateway is for twin engines.
Adding the gateway extends the functions of the
Navman instrument, allowing the instrument to:
Display engine data, such as speed, RPM,
pressures, tank levels.
Control troll speed and display trim.
Sound an alarm if it detects an abnormal
engine condition.
This manual describes:
How to install a Navman SmartCraft gateway.
How to use the SmartCraft functions of a Navman SmartCraft capable instrument. Refer to
the separate Navman instrument Installation
and Operation Manual for information on how
to install and use the instrument.
The engine data available in a system depends
on the ty pe of en gine us ed (se e section 1-
1). The gatewa y rep laces any fuel flow sensors that might be plugged into the Navman
instrument .
It is vital to read this document and the associated
SmartCraft and Navman installation and operation
manuals before installing or using the system.
1-1 SmartCraft data available from different engines
The SmartCraft engine data available in a system depends on the type of engine. SmartCraft is a digital engine network
provided on some later model (2002 +) Mercury and Mariner Engines, both in-board and out-board.
Engine type
Engine data available
Steering Angle
Fuel level
Oil temperature
Oil Pressure
Engine Trim
Water Pressure
Engine temperature
Fuel Flow
Fuel Level
Engine voltage
Pitot water (boat) speed
RPM
4
V-6 EFI
Optimax 75- 115
Optimax 135-250
Optimax 225 DTS
Verado
Mercruiser 4.3 L
Mercruiser 5.0 L
Mercruiser 5.7 L
4 Stroke 30 - 60
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SmartCraft gateways Installation and Operation Manual
Mercruiser 6.2 L
Mercruiser 8.1 L
496 HO
1-1-1 Tanks and sensors
Engines can have optional level sensors fitted:
A two-stroke engine can have one sensor
fitted to its oil tank, and one additional sensor
fitted to a fuel, oil, water or waste tank.
A four stroke engine can have one or two
sensors fitted to its fuel, water or waste tanks.
If level sensors are fitted: the tank levels can be
displayed; there are alarms for low tank levels; the
tanks must be set up and calibrated (see following
sections:
1-2 What comes with your gateway ?
Built-in cable to the Navman
instrument, 1 m (3.3 ft) long
Holes for mounting screws
Built-in cable to the SmartCraft system, 300
mm (1 ft.) long
Gateway LEDS:
NAV (orange): Flashes fast when the gateway is
exchanging data with the Navman instrument and
the engine key is on.
PWR (green): On when power and the engine
key are on.
CAN (red): Flashes fast when the gateway is exchanging data with the SmartCraft engine(s) and
• Two mounting screws (8 gauge x 5/8 inch,
Pan pozi, self tapping, stainless steel);
• warranty card;
• this manual.
FISH 4380 : Section 3-8-1
TRACKFISH 6600 : Section 4-7-1
FISH 4600 : Section 5-7-1
SmartCraft Gateway
Also supplied:
Optional extras for SmartCraft
AA002237
SmartCraft gateways Installation and Operation Manual NAVMAN
Power/fuel splitter cable
A power/fuel splitter cable (‘Y’ cable) is required
for Navman instruments that do not have a
separate fuel sensor connector (such as the FISH
4380, see section 2-2). This cable is included in
hardware packages AA005022 and AA005023
and is also available separately from your Navman dealer.
Also see Appendix-C
5
2 Installation
A system in a boat comprises:
a. One or two SmartCraft capable petrol/gaso-
line engines; the data available depends
on engine type and the sensors fitted (see
section 1-1).
b. A single or dual engine gateway.
c. A SmartCraft capable Navman instrument,
such as the FISH 4380, FISH 4600 or TRACKFISH 6600.
d. Other optional Navman instruments and
SmartCraft displays. See Appendix-C
Warning: Correct installation is critical to
the performance of the unit. Before starting
installation, it is vital to read this manual and the
documentation that comes with the other parts.
Then plan the installation and select where the
equipment and cables will be located.
Warning: Ensure that any holes that you cut
will not weaken the boat’s structure. If in doubt,
consult a qualified boat builder.
2-1 Connecting the gateway to the SmartCraft system
Using a Navman cable adaptor: Use a Navman cable adaptor in a single engine system which does not
have optional SmartCraft displays. However, a SmartCraft junction box should be used if future expansion
of the SmartCraft system is planned.
SmartCraft harness 879982T-x
(x = length in feet)
Petrol
engine
Using a SmartCraft junction box: Connect the gateway to a SmartCraft Junction box in a twin engine
system or in any system with optional SmartCraft displays.
SmartCraft harness 879981T-x
Petrol
engine
(x = length in feet)
SmartCraft cable adaptor 892452A01
Single engine gateway
Fit optional SmartCraft displays, or
fit Mercury weather cap 859318T-2
Petrol
engine
There must be two SmartCraft Terminators in any SmartCraft Installation. The Mercury harness 84-879982T-x
has two terminators built-in; the Mercury harness 84-879981T-x has one terminator built-in.Terminators
must be positioned at the furthermost ends of the SmartCraft network.
Refer to a Mercury SmartCraft manual, such as Wiring for SmartCraft Gauges (Mercury part 90-879939), for
details of installation configurations and requirements, alternative termination methods and additional
SmartCraft components such as harnesses, junction boxes and terminators. Also see Appendix C
To use the SmartCraft functions, install the SmartCraft gateway (see section 2), then go to the System setup
menu on the Navman Instrument and turn SmartCraft to On (See Setup > System menu).
6
Optional
SmartCraft junction box
878492B-4
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Single or dual engine gateway
SmartCraft gateways Installation and Operation Manual
2-2 Connecting the gateway to the Navman instrument
For a Navman instrument without a white fuel
sensor connector (such as a FISH 4380):
Power/fuel splitter
cable (‘Y’ cable)
Plug gateway into
white connector
FISH 4380
Other wiring,
refer to the
instrument’s
manual
For any Navman instrument, using a NavBus junction box to connect to power/data cable (black
power connector):
Power/data
cable
Other wiring,
refer to the
instrument’s
manual
NavBus
junction box
For a Navman instrument with a white fuel sensor connector (such as a FISH 4600 or TRACKFISH
6600):
Plug gateway into
white connector
FISH 4600,
TRACKFISH
6600
Other wiring,
refer to the
instrument’s
manual
The wires from the gateway to the Navm an
instrument cab le can be con nect ed to the
instrument’s power/data cable. This option is not
normally necessary. For more information, refer to
your Navman dealer.
Cut white connector off gateway cable. Connect
five gateway cable wires (red, black, blue, orange,
brown) to the same colour wires in the power/
data cable. An optional Navman NavBus junction
box simplifies wiring.
2-3 Installation
1 Plan the installation: select where the equip-
ment and wiring will be installed. Ensure
that gateway can be located on a panel near
the Navman instrument, where it will not
interfere with the operation of the boat. (eg:
cables are long enough for the installation
planned)
2 Screw the gateway to the panel using the
screws provided.
3 Connect the gateway (see sections 2-1 and
2-2). Secure the cables at regular intervals.
4 Power up, set up and test the system. Check
the gateway LEDs:
NAV (orange): Flashes fast when gateway is
exchanging data with the Navman instrument and the engine key is on.
PWR (green): On when power and the engine
key are on.
CAN (red): Flashes fast when gateway is ex-
changing data with the SmartCraft engine(s)
and the engine key is on.
Important:
1 Do not connect any Navman fuel sensors to
the Navman instrument.
2 It is not necessary to wire any Navman instru-
ment for auto power on.
3 The Navman SmartCraft capable instrument
sends SmartCraft data to other
Navman instruments connected by NavBus.
To connect other instruments by NavBus, see
the instrument’s installation and operation
manual. Turn NavBus on in all Navman instruments connected by NavBus; for example, for
a Fish 4380, in the Comms setup menu, turn
NavBus to On.
4 A gateway does not provide data for system
link gauges.
5 To use speed troll control, the Navman instru-
ment must have a Navman paddlewheel
speed sensor connected.
SmartCraft gateways Installation and Operation Manual NAVMAN
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3 Operation with a Navman FISH 4380
Before a SmartCraft gateway is connected, the FISH 4380 functions normally, with no SmartCraft functions.
When a SmartCraft gateway is connected and SmartCraft is turned On (see section 3-1), SmartCraft
functions become available and some standard functions change.
SmartCraft features
Data displays
Engine performance and tank level displays .............................................................................................See section 3-2
Troll control
Automatically maintains a set engine idle RPM or idle boat speed ................................................See section 3-3
Trim indicator
Displays the trim angle when engine trim is adjusted ..........................................................................See section 3-4
Alarms
SmartCraft engine fault alarms ........................................................................................................................See section 3-5
Engine fault list, a list of active SmartCraft engine fault alarms .........................................................See section 3-6
Engine fault history, a list of past SmartCraft engine fault alarms ....................................................See section 3-6
Tank low level alarms ...........................................................................................................................................See section 3-2
Setup data and calibrations
SmartCraft setup data .......................................................................................................................See sections 3-1 and 3-7
SmartCraft calibrations, Tanks, Trim and Steering angle. ...................................................See section 3-8
The SmartCraft data available depends on the engine type and the sensors fitted (see section 1-1). To disable
the SmartCraft functions, turn SmartCraft to Off (see section 3-1); the instrument will now use any
Navman fuel sensors which are connected.
To use the SmartCraft functions and not the sonar functions, turn Sonar to Off (see section 3-1).
Changes to standard functions with SmartCraft
If no fuel tanks have an optional level sensor fitted (see section 1-1-1), then the Smartcraft fuel flow is
If each fuel tank has an optional level sensor fitted (see section 1-1-1), then these tank levels are used
For more information, see the FISH 4380 Installation and Operation manual.
key: When using troll control, pressing can display the troll window. Press a
second time to display the normal menu of options.
Fuel display: The fuel display functions normally, with fuel and speed data coming from the SmartCraft system rather than from separate sensors connected to the FISH 4380.
Fuel setup options:
used to calculate fuel remaining. The fuel setup data is the same as the standard FISH 4380. You must
tell the FISH 4380 when you add or remove fuel (see the FISH 4380 Installation and Operation manual).
to calculate fuel remaining. In the Fuel display, Used changes to Trip used, and the only fuel
setup option is Clear trip used. Trip used measures the volume of fuel used until it is reset
to zero by selecting Clear trip used in the fuel setup menu. You do not tell the FISH 4380 when
you add or remove fuel.
Engine hours: Engine hours on the Log display come from the SmartCraft system.
It can not be reset.
Simulate mode: Data from the SmartCraft engine(s) and sensors is simulated in Simulate mode. The
SmartCraft features simulated will probably differ from the features available in your system.
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SmartCraft gateways Installation and Operation Manual
3-1 Setting up the FISH 4380 for Smartcraft
3-1 Setting up the FISH 4380 for Smartcraft
These features can be used only when the optional
single or twin engine SmartCraft Gateway has been
installed.
Press twice to display the Setup menu, then
select SmartCraft.
Press to select On or Off
Note: NavBus will be turned on when SmartCraft
is turned on.
Sonar
Select:
Off: The sonar transducer and the sonar
functions are disabled. Choose Off to use
the instrument’s SmartCraft functions only,
On: Normal sonar operation.
SmartCraft
Select:
Off: The SmartCraft functions and NavBus
are disabled. The instrument will now use any
Navman fuel sensors which are connected.
On: Normal SmartCraft operation.
SmartCraft gateways Installation and Operation Manual NAVMAN
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3-2 SmartCraft engine data displays
To display the SmartCraft data, press and
select SmartCraft, then press , or
or to select one of the four SmartCraft displays,
shown below.
For the Small, Medium and Large gauges:
The factory default has gauges appropriate
to the type of engine. To change what gauges
are displayed, see section 3-7: Gauge setup.
If the boat has twin engines, the red needle
Small: Six small ‘analogue’ gauges: Medium: Two medium & two small ‘analogue’
Header
data
or number shows port data, green shows
starboard data.
The gauges can be set up to be analogue
(dial) or digital (number) (see section 3-7:
Gauge type and Speed range).
Each display has three items of header data. To
select what data is displayed, see section 3-7:
Header setup.
gauges
Large: Two large ‘analogue’ gauges
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Tanks: Tank levels (see next page)
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SmartCraft gateways Installation and Operation Manual
Tank level display
The tank level display shows the levels from the optional level sensors in one or two tanks per engine
(see section 1-1-1).
Note:
Each tank must be set up and calibrated (see
section 3-8-1).
3-3 Troll control
Troll control allows adjustment of the engine’s idle
speed from the Navman instrument. Troll control
automatically controls the engine idle speed to
maintain a set engine RPM or boat speed.
To use troll control, set Troll window to On
idle or Always and set Troll mode to Speed
or RPM (see section 3-7). To use speed troll control,
set Speed type to Paddle (see section 3-7).
To prohibit troll control, set Troll window to Never
(see section 3-7).
Engaging troll control
1 Set the throttle(s) to idle and the engine(s) in
gear. From a main display, press to
display the Troll control window (see right).
2 Press or to set the desired RPM or boat
speed (see notes 1 and 2).
3 Press to engage troll control. The FISH
4380 automatically controls RPM or speed. Or,
press to leave troll control disengaged.
Changing RPM or speed while troll
control engaged
1 From a main display, press to display
the troll window.
2 Press or to change the desired RPM or
boat speed (see notes 1 and 2).
3 Press .
Disengaging troll control
Either move the throttle from idle, or:
1 From a main display, press to display
the troll window.
2 Press to disengage troll control.
Or, press to leave troll control engaged.
Note:
An alarm can be set to sound if the level in a
tank is low (see section 3-8-1). These alarms
are in addition to any SmartCraft engine fault
low level alarms (see section 3-5).
1 The range of engine idle RPM adjustment
available for both RPM and speed mode
depends one engine type. Generally this is
between 600 and 1000 RPM.
2 In speed troll control, the boat might not
reach the desired speed if the maximum RPM
available for troll control is too low or if conditions are bad.
3 Troll control is not available on some Mer-
Crusier™ engines.
SmartCraft gateways Installation and Operation Manual NAVMAN
11
3-4 Trim indicator
When the engine trim is adjusted, a trim popup
window can show the new trim angle. To see this
window or not, set Trim popup to On or Off (see
section 3-7). The window will automatically disap-
pear after two seconds, or else press or to
make the window disappear.
Before use, calibrate trim (see section 3-8-2).
3-5 Engine fault alarms
There are many Smar tCraft engine fault alarms.
These alarms operate just like the other alarms in
the Navman instrument; when the alarm sounds,
press to mute the alarm:
Low reserve oil.
Low remote oil.
RPM over speed.
Low oil pressure.
High engine voltage.
Low engine voltage.
A Navman instrument’s low battery alarm
measures the voltage the instrument; the
above two alarms measure the voltage at the
engine.
Low block (water) pressure.
Engine overheat.
Low drive lube.
(MerCrusier stern drive only).
Water in fuel.
Engine GuardianTM active: The Engine
Guardian has detected a fault. The fault is
displayed with the alarm.
Engine communication lost: The Nav-
man instrument can not receive engine
data from the SmartCraft gateway.
Check engine: There are many other engine
fault alarms. When one of these alarms
sounds, the alarm Check engine is displayed.
For more information about the alarm,
display the list of active alarms or the alarm
history (see section 3-6).
Notes:
1 For help when an SmartCraft alarm occurs,
contact your Mercury dealer.
2 These SmartCraft alarms are always on. The
alarm values are determined by the engine
type.
3 A list of active faults and a fault history can be
displayed (see section 3-6).
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SmartCraft gateways Installation and Operation Manual
3-6 Engine fault lists
There are two lists of SmartCraft engine faults:
1 Engine faults list
A list of active engine fault alarms.
To display the list, press until the
Setup menu is displayed, select Smart-
Craft, then select Engine faults.
2 Engine faults history
A list of nine recent engine fault alarms.
To display the list, press until the Setup menu is displayed, select SmartCraft,
then select Engine fault history.
When a faults list or history is displayed
Press or to page up and down the
list.
To display more information about a particular fault:
i Press or to select the fault.
ii Press to display the information.
iii Press or to return to the list.
To exit the list, press .
To clear the engine fault history:
1 From a main display, press until the
Setup menu is displayed.
2 Select SmartCraft, then select Reset
fault history.
SmartCraft gateways Installation and Operation Manual NAVMAN
Each engine fault has a priority:
Orange: Severe
Yellow: Warning
Black: Caution
Information
Red: Critical
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