Furuno SC-60 User Manual
SATELLITE COMPASS
SC-60
9-52 Ashihara-cho,9-52 Ashihara-cho,
x
A
A
*00080919106**00080919106*
*00080919106**00080919106*
*OME72480U10**OME72480U10*
Nishinomiya, JapanNishinomiya, Japan
Telephone :Telephone : 0798-65-21110798-65-2111
faxfa
ll rights reserved.
ll rights reserved.
PUB.No.PUB.No. OME-72480OME-72480
0798-65-42000798-65-4200
::
Printed in JapanPrinted in Japan
Your Local Agent/DealerYour Local Agent/Dealer
IRST EDITION :
IRST EDITION : FEB.FEB. 20012001
U1U1 :: FEB.FEB. 26,200426,2004
(( KAMIKAMI ))
SC-60SC-60
* 0 0 0 8 0 9 1 9 1 0 6 ** 0 0 0 8 0 9 1 9 1 0 6 *
*OME72480U10**OME72480U10*
* O M E 7 2 4 8 0 U 1 0 ** O M E 7 2 4 8 0 U 1 0 *
SAFETY INSTRUCTIONS
Safety Instructions for the Operator Safety Instructions for the Installer
WARNING
Do not open the equipment.
Only qualified personnel should work inside
the equipment.
Do not disassemble or modify the
equipment.
Fire, electrical shock or serious injury can
result.
Immediately turn off the power at the
switchboard if the equipment is emitting
smoke or fire.
Continued use of the equipment can cause
fire or electrical shock. Contact a FURUNO
agent for service.
Do not place liquid-filled containers on
the top of the processor unit.
Fire or electrical shock may result if the
liquid enters the equipment.
WARNING
Do not open the cover unless totally
familiar with electrical circuits and
service manual.
Improper handling can result in electrical
shock.
Turn off the power at the switchboard
before beginning the installation.
Fire or electrical shock can result if the
power is left on.
Do not install the equipment where it
may get wet from rain or water splash.
Water in the equipment can cause fire,
electrical shock or damage to the equipment.
NOTICE
Observe the following compass safe
distances to prevent interference to a
magnetic compass:
CAUTION
No one navigation device should ever
be solely replied upon for the navigation
of a vessel.
Always confirm position against all available aids to navigation, for safety of vessel
and crew.
Use the proper fuse.
Use of a wrong fuse can result in damage
to the equipment.
Standard
Compass
Display unit
SC-602
Processor unit
SC-601/601D
Antenna unit
SC-303
Antenna unit
SC-603
DGPS beacon
antenna GR-8
0.5 m 0.3 m
1.3 m
0.3 m 0.3 m
0.3 m 0.3 m
0.3 m
Steering
Compass
0.8 m
0.3 m
i
TABLE OF CONTENTS
FOREWORD.................................................................................................................. iv
SYSTEM CONFIGURATION .......................................................................................... v
EQUIPMENT LIST......................................................................................................... vi
SOFTWARE VERSION LIST........................................................................................ vii
SPECIFICATIONS .................................................................................................... SP-1
1 PRINCIPLE OF OPERATION.................................................................................1-1
2 INSTALLATION ......................................................................................................2-1
2.1 Mounting Considerations..................................................................................................... 2-1
2.1.1 SC-series antenna unit............................................................................................. 2-1
2.1.2 Display unit, processor unit...................................................................................... 2-3
2.2 Installing the Antenna Units ................................................................................................. 2-4
2.2.1 SC-series antenna unit............................................................................................. 2-4
2.2.2 DGPS antenna unit .................................................................................................. 2-7
2.3 Installing the Processor Unit ................................................................................................ 2-9
2.3.1 Deck mount .............................................................................................................. 2-9
2.3.2 Bulkhead mount ..................................................................................................... 2-10
2.3.3 Installation on the underside of a desk .................................................................. 2-12
2.3.4 Adjusting for orientation error................................................................................. 2-14
2.4 Installing the Display Unit................................................................................................... 2-14
2.4.1 Desktop, overhead mounting................................................................................. 2-14
2.4.2 Flush mount............................................................................................................ 2-15
2.5 Wiring .................................................................................................................................2-16
2.6 Initial Settings.....................................................................................................................2-19
2.6.1 Confirming satellite status; choosing mounting method........................................ 2-19
2.6.2 Choosing heading source ......................................................................................2-20
2.6.3 Heading data format............................................................................................... 2-21
2.7 Connection of External Equipment.................................................................................... 2-22
2.8 Installing the DGPS Beacon Receiver Kit..........................................................................2-22
3 OPERATION...........................................................................................................3-1
3.1 Controls................................................................................................................................3-1
3.2 Turning the Power On/Off.................................................................................................... 3-2
3.3 Panel Illumination, Display Contrast....................................................................................3-2
3.4 Choosing a Display ..............................................................................................................3-3
3.4.1 Description of displays ............................................................................................. 3-3
3.5 Alarms.................................................................................................................................. 3-5
3.6 Confirming Satellite Status................................................................................................... 3-6
3.7 GPS Setup ...........................................................................................................................3-7
3.7.1 Displaying the GPS setup menu.............................................................................. 3-7
3.7.2 GPS SETUP menu description................................................................................ 3-7
ii
3.8 Output Data..........................................................................................................................3-8
3.8.1 Heading .................................................................................................................... 3-8
3.8.2 Navigation data ........................................................................................................3-9
3.8.3 Interface ...................................................................................................................3-9
3.8.4 Log pulse................................................................................................................3-10
3.8.5 Talker identifier mnemonics ................................................................................... 3-10
3.9 System Setup..................................................................................................................... 3-11
3.9.1 Geodetic data......................................................................................................... 3-11
3.9.2 Units of measurement ............................................................................................ 3-12
3.9.3 Using local time......................................................................................................3-12
3.9.4 Time format ............................................................................................................3-12
3.9.5 Demonstration mode..............................................................................................3-13
3.10 DGPS Setup.......................................................................................................................3-13
3.10.1 Manual DGPS setup ..............................................................................................3-13
3.10.2 Programming user beacon stations .......................................................................3-15
3.10.3 Editing user beacon stations..................................................................................3-16
3.10.4 Erasing individual user stations .............................................................................3-17
3.10.5 Erasing all user beacon stations ............................................................................3-17
3.11 OTHERS Menu .................................................................................................................. 3-18
3.12 TRIP Menu.........................................................................................................................3-19
3.13 Resetting Distance Run .....................................................................................................3-19
4 MAINTENANCE, TROUBLESHOOTING............................................................... 4-1
4.1 Preventive Maintenance ......................................................................................................4-1
4.2 Troubleshooting ...................................................................................................................4-2
4.3 Diagnostics...........................................................................................................................4-2
4.4 Program Number .................................................................................................................4-5
4.5 Clearing Data ....................................................................................................................... 4-5
4.6 Replacement of Battery .......................................................................................................4-6
4.7 Replacement of Fuse...........................................................................................................4-7
4.8 Error Messages....................................................................................................................4-7
APPENDIX A...............................................................................................................A-1
Menu Tree.....................................................................................................................................A-1
Geodetic Chart Codes ..................................................................................................................A-2
Digital Interface .............................................................................................................................A-3
Input/Output Ports...................................................................................................................... A-10
Parts Location .............................................................................................................................A-11
Parts List .................................................................................................................................... A-12
APPENDIX B Installation of Antenna Unit SC-603...................................................B-1
PACKING LISTS .........................................................................................................A-1
OUTLINE DRAWINGS ................................................................................................D-1
INTERCONNECTION DIAGRAMS..............................................................................S-1
INDEX...................................................................................................................Index-1
Declaration of Conformity
iii
FOREWORD
A Word to the Owner of the SC-60
FURUNO Electric Company thanks you for purchasing the FURUNO SC-60
Satellite Compass. We are confident you will discover why the FURUNO name
has become synonymous with quality and reliability.
For over 50 years FURUNO Electric Company has enjoyed an enviable
reputation for quality and reliability throughout the world. This dedication to
excellence is furthered by our extensive global network of agents and dealers.
Your satellite compass is designed and constructed to meet the rigorous
demands of the marine environment. However, no machine can perform its
intended function unless properly installed and maintained. Please carefully read
and follow the operation, installation and maintenance procedures set forth in
this manual.
We would appreciate feedback from you, the end-user, about whether we are
achieving our purposes.
Thank you for considering and purchasing FURUNO.
Features
The SC-60 is a new satellite compass designed with FURUNO’s advanced GPS
kinematic technology. This compass finds a wide range of applications for any
type of ships and mobile units at sea or on land.
The main features are
•
Perfect for use as heading sensor for Radar/ARPA, AIS, ECDIS, scanning
sonar, and video plotter
•
There are no mechanical parts such as gimbals or rotating motor, thus the
compass is free from routine maintenance
•
The performance is not affected by geomagnetism thus it is suitable for use on
any vessel
•
No need for speed correction like a gyrocompass
•
Short settling time - three minutes
•
Provides all necessary functions as a GPS navigator.
iv
SYSTEM CONFIGURATION
The SC-60 consists of an antenna, a display unit and a processor unit. The
antenna is available in a low-profile radome type antenna accommodating three
antenna/receiver unit, or discrete type. The tri-antenna system helps reduce the
influence of ship's motion (rolling).
DGPS
Beacon Antenna
GR-800-1-S
Speed alarm/
Heading alarm
(Contact)
Gyro heading may be
supplied through AD-100
Gyro Converter
(
For primary gyrocompass
and backup SC-60)
or Doppler Speed Log
Antenna Unit
SC-303
Beacon Receiver Kit
GR-7001
Processor Unit
SC-601/601-D
12-24 VDC
Antenna Unit
SC-603
OR
3
GPS fix, COG, SOG,
Time/Date, Pitch/Roll
2 ports
System configuration
2
Heading
data
Display Unit
SC-602
Radar
Autopilot
Video Plotter
Current Indicator
Scanning Sonar
ECDIS
Radar,
Plotter, etc.
Option
v
EQUIPMENT LIST
Standard supply
Name Type Code No. Qty Remarks
Antenna Unit SC-303 ─ 1 Radome type
SC-603 ─ 1 Open type
DGPS
Antenna
Display Unit SC-602-E ─ 1
Processor Unit
Installation
Materials
Accessories FP14-02801 ─ 1 Cover
Spare Parts SP20-00901 004-377-600 1 Accessories for Processor Unit
GR-800-1-S ─ 1 No whip antenna, for SC-601-D
SC-601 ─
SC-601-D ─
CP08-01602 004-377-880 1
CP20-02200 000-041-748 1
CP20-02203 ─ 1
CP20-02200 000-041-748 1
1
With DGPS beacon receiver
DGPS antenna
Parker clamp, spring washer
GPS antenna
CP20-02201, CP20-02202,
TPX6-3D2V-15M
Display Unit
Tapping screw ( 5X20, 4 pcs.)
Processor Unit
MJ-A3SPF0013-035
MJ-A6SPF0007-100
MJ-A7SPF0006-100
CP20-02221
Optional equipment
Name Type Code No. Qty Remarks
MJ-A6SPF0003-050 000-117-603 1
MJ-A6SPF0007-100 000-125-237 1
Cable Assy.
MJ-A6SPF0012-100 000-133-817 1
MJ-A7SPF0003-050 000-136-730-01 1
Antenna
Cable Set
DGPS Beacon
Receiver Kit
Whip Antenna FAW-1.2 000-130-046 1 1.2 m
Whip Antenna 04S4176 000-112-845 1 2.6 m
Flush Mount F OP20-29 000-041-405 1 For display unit
Flush Mount S OP20-17 000-040-720 1 For display unit
Extension
Cable
Antenna
Cable Set
CP20-01700 004-372-110 30 m
CP20-01710 004-372-120 1 50 m
GR-7001-K 000-041-738 1
OP08-15-30 004-396-440 For DGPS, 30 m
OP08-15-60 004-396-450 1 For DGPS, 60 m
OP08-17 004-392-510 1 For DGPS
For AD-10 output,
connector at one end, 5 m
For AD-10 output,
connector at both ends, 10
m
Cross for NMEA output, 10
m
For beacon/log/alarm
signal output, connector at
one end, 5 m
3 pcs., for
SC-303
vi
SOFTWARE VERSI O N LIST
DISPLAY UNIT: 205-1312-009
PROCESSOR UNIT: 205-1311-016
GPS1: 205-1313-004
GPS2: 205-1313-004
GPS3: 205-1313-004
DGPS: 085-0182-002
vii
This page is intentionally left blank .
SPECIFICATIONS OF SATELLITE COMPASS
SC-60
1 GENERAL
1.1 Receiver Type 12 discrete channels
1.2 Rx Frequency 1575.42 MHz
1.3 Rx Code C/A code
1.4 Position Fixing System All-in-view, 8-state Kalman filter
1.5 Position Accuracy 10 m, or 5 m (DGPS), 95% of the time
1.6 Heading Accuracy ±1.0° (95%)
1.7 Follow-up 25°/s rate-of-turn
1.8 Settling Time 3 minutes
2 DISPLAY UNIT
2.1 Display Type 4.5 inch monochrome LCD, 120 x 64 dots
2.2 Effective Area 60 mm (H) x 95 mm (W)
2.3 Contrast 64 steps
2.4 Display Mode Heading, Nav data, Steering, Compass rose, Rate of turn and Speed
modes
3 INTERFACE
3.1 Heading Data Output 3 ports: AD-10 or IEC 61162-1
1 port: NMEA 0183 (Ver1.5/2.0)
IEC 61162 Sentences: HDT, HDM, VTG, ZDA, GGA, ROT
3.2 COG, SOG, L/L Output 1 port: IEC 61162-1
1 port: RS-232C level
IEC 61162 Sentences: VTG, GGA, ZDA, GLL, ROT
ATT (Proprietary): incl. pitch, roll and yaw data
$PFEC,GPatt,xxx.x,+xx.x,+xx.x<CR><LF> (Ver. 1.5)
$PFEC,GPatt,xxx.x,+xx.x,+xx.x*hh<CR><LF> (Ver. 2.0)
3.3 Log Output 1 port: 200/400 pulse/nm (closure signal)
3.4 Alarm Output 1 port: Alarm signal (closure signal)
3.5 Heading Data Input 1 port: Backup Heading (AD-10/ IEC 61162 format) from external
heading device
Sentences: HDT, HDG, HDM
(VBW, VHW, VLM for tide direction and speed)
3.6 Beacon Data Input 1 port; RTCM SC-104 format for RS-232C
Sentences: MSK, GGA
SP - 1 E7248S01F
4 POWER SUPPLY
12-24 VDC: 1.1-0.5 A
5 ENVIRONMENTAL CONDITION AND EMC
5.1 Ambient Temperature
Display/Processor Unit -15°C to +55°C, Designed for protected area
Antenna Unit -25°C to +70°C, Designed for exposed area
5.2 Damp Heat 93%±3% at 40°C
5.3 Waterproofing
Antenna Unit IPX6
Display Unit IPX5
Processor Unit IPX0
5.4 Vibration IEC 60945
5.5 EMC IEC 60945
6 COATING COLOR
6.1 Display/Processor Unit Panel: N3.0 Newtone No.5 (dark gray)
Cover: 2.5GY5/1.5 (light gray)
6.2 Antenna Unit N9.5 (white)
SP - 2 E7248S01F
1 PRINCIPLE OF OPERATION
Own ship's heading can be determined by decoding the data in the carrier
frequency in addition to ordinary GPS parameters. In principle, a pair of two
antennas A1(ref) and A2(fore), each connected with an associated GPS engine
and processor, are installed along the ship's fore-and-aft line. GPS systems at
A1 and A2 calculate the range and azimuth to the satellite. Difference in range
between A1 and A2 is ∆λ + nλ where λ is 19 cm. “n” is automatically found
during the initialization stage by receiving three satellites. A fraction of a carrier
wavelength, ∆λ, is processed by FURUNO’s advanced kinematic technology in
geographical survey, thus determining a vector (range and orientation) A1 to A2.
In reality, a third antenna is used to reduce the influence of pitch, roll and yaw,
and five satellites are processed to process 3D data. If the GPS signal is blocked
by a tall building or the vessel is under a bridge, the 3-axis solid-state angular
rate gyros in the processor unit take place of the satellite compass, maintaining
the current heading continuously.
Heading
Antenna A3
Fore-and-aft line
∆λ
Antenna A1
θ
nλ
λ
Difference between the
range from satellite to
Vector to decide heading
antenna 1 and the range
to antenna 2.
Antenna A2
Principle of satellite compass operation
1-1
This page is intentionally left blank .
2 INSTALLATION
2.1 Mounting Considerations
2.1.1 SC-series antenna unit
General
•
Keep the length of antenna cable in mind when selecting a mounting location.
The cable comes in lengths of 15 meters (standard supply), or 30 m or 50 m
(optional lengths).
Installing the antenna above superstructures
•
The antenna must be mounted above all other structures on the vessel to
obtain an unobstructed view of the satellites regardless of vessel heading.
Failure to do so will cause shadows and multipath reflection problems.
Mast
SC-series Antenna
Example of antenna installed above all superstr uct ures
Radar Antenna
Bridge
Installing the antenna below superstructures
If it is not possible to mount the
antenna above all superstructures on
the vessel, as shown in the
illustration above, shading and
multipath problems may occur on at
least one heading, and possibly more.
To possibly avoid those problems,
observe the guidelines in this section.
If the antenna is installed below any
superstructure, the installation must
be done over a two-day period, following
the procedure in the service manual.
At least 12 hours are required to capture
tracking data to measure multipath indexes
and locate areas of shading.
NOTICE
2-1
2. INSTALLATION
•
The horizontal separation between the antenna and masts must be as follows:
•
The field of view above the antenna should be as shown below, ±80° against
zenith. To avoid reflections from masts and the like, locate the antenna well
away from the shadows of the radar mast, etc.
Mast diameter Separation distance (minimum)
10 cm 1.5 m
30 cm 3 m
SC-60’s
antenna
Horizontal
separation
distance
Horizontal separation between antenna and masts
Mast, etc.
Zenith
-80°+80
SIDE VIEW
°
SC-series antenna
Antenna and field of view
•
Referring to the illustration below, locate the antenna away from objects which
might block reception, such as a mast.
Mast, etc.
Less than 10
TOP VIEW
•
Locate the antenna unit above the radar antenna, out of the radar beam.
°
SC-series Antenna
2-2
Radar Antenna
Location influenced
by reflected wave.
SC-series
Antenna
Example of antenna installed below superstructures
2.1.2 Display unit, processor unit
•
Choose a location where vibration and shock are minimal.
•
Install the units well away from locations subject to rain and water splash.
•
Locate the units away from air conditioner vents.
•
Keep the units out of direct sunlight because of heat that can build up inside
their cabinets.
Radar Antenna
Reception blocked by mast.
Bridge
•
Choose a well-ventilated location.
•
For the display unit, choose a location where it can be easily operated.
•
Leave sufficient space around the units to permit access for maintenance. See
the outline drawing for recommended maintenance space.
2-3
2. INSTALLATION
2.2 Installing the Antenna Units
2.2.1 SC-series antenna unit
NOTICE
Fasten the antenna to the mounting
location lastly if it is more convenient
to connect the antenna cable before
mounting the antenna unit.
1. Prepare a mounting platform (wood, steel or aluminum) in accordance with
the illustration shown below. If corrosive material is used, take necessary
anti-corrosion measures.
Note: When drilling holes in the platform, be sure they are parallel with the
fore-and-aft line.
2. Fasten the antenna unit to the platform with four sets of M10 hex. bolts,
spring washers and flat washers, orienting it as shown below. (The bow mark
(Ì) on the antenna should face the bow.) The torque for the hex. bolts
should be between 19.6-24.5 Nm.
NOTICE
Do not open the antenna.
This installation does not require removal
of the antenna cover.
240
Mounting dimensions for antenna, orienting the antenna
240
160
160
N
U
R
U
F
BOW
Fixing Hole
(
f
11 mm)
Flat Washer
Spring Washer
Hex. Bolt
2-4
2. INSTALLATION
3. Coat exposed parts of nuts, bolts and washers with silicone sealant.
Radome
base
Platform
Coat with
silicone sealant.
Coating bolt, nut and washers with silicone sea lant
4. Connect the three coaxial cables coming from the antenna unit to the
appropriate coaxial cables on the antenna cable, referring to the table below.
Cable from antenna
(no. marked on cable)
Cable
TTPX6-3D2V-15M
ANT 1 No color
ANT 2 Yellow
ANT 3 Red
5. Cover the antenna connectors with vulcanizing tape and vinyl tape, for
waterproofing. Tie tape ends with a cable tie.
Waterproofing the antenna connector
6. Set the joints of the coaxial cables into the cavity in the antenna base.
7. Pass two cable ties (long life, temperature resistant type, local supply)
through the hole shown in the figure below. Fasten them at the locations
shown in the figure below.
Cable Tie
How to fasten the antenna cable
2-5
2. INSTALLATION
8. Set the “cable cover” to the antenna base as shown in the figure below.
Cable Cover
How to ins er t the cable cover
HOW TO REMOVE CABLE COVER
Insert slotted-head
screwdriver here to
remove cable cover.
9. If necessary, attach nine “bird-repell ent fixtures” (supplied) to the ant enna
cover as shown below. Use the paper pattern to position the fixtures.
Bird-repellent fixture
2-6
N
U
R
U
F
Antenna uni t
2.2.2 DGPS antenna unit
Choose a mounting location for the DGPS antenna considering the points
mentioned below. DPGS is not necessary for heading determination, however it
can improve the accuracy of GPS position fixing
•
Separate the DGPS antenna at least three meters from a radio antenna.
•
Do not install the DGPS antenna within the radar beam.
1. Mount the DGPS antenna by one of the methods below.
•
Screw it into a one-inch threaded pipe.
•
Fasten it to a steel post (φ35-φ90) with stainless steel hose clamps
(supplied).
2. INSTALLATION
CAUTION
Ground the antenna to
prevent receiving problems.
DGPS Antenna (preamp)
GR-800-SC-1-S
50
Witt Threads
(W25-14)
Pitch: 1.8143
Qty: 14
Pipe
Ground to the ship’s body
Antenna cable
Note: Screw the pipe into the
preamp BEFORE mounting the pipe.
Mounting onto a threaded pipe
as shown the right figure.
Spring Washer
Hose
Clamp
f
27.2
Tap M4 threads in mast.
Fasten ground wire with
an M4 screw.
Mounting with hose clamps
Mounting the DGPS antenna
Whip Antenna
Post
(
f
35-f90)
Ground Wire (0.3 m)
2. Set the spring washer to the whip antenna and screw the whip antenna into
the antenna housing. Coat the washer with silicone sealant to prevent
loosening.
3. Tap M4 threads on the post and fasten the ground wire with an M4 screw.
2-7
2. INSTALLATION
4. The DGPS antenna is supplied with a 15 m cable. If extension is necessary,
use the extension cable (option). Cover the extension connector with
vulcanizing tape and vinyl tape, for waterproofing. Tie tape ends with a cable
tie.
Extension Cable: Type: OP08-15-30, Code No.: 004-396-440 (30 m)
Connector TNC-SA-JJ 000-139-113 1
Cable
Type: OP08-15-60, Code No.: 004-396-450 (60 m)
Name Type Code No. Qty Remarks
TNC-PS-3D L30M 000-139-078
TNC-PS-3D L60M 000-139-080
30 m, connector at
both ends
1
60 m, connector at
both ends
Waterproofing the extension connector
For cable RG-10UY (local supply, max. length 60 m), use the optional antenna
cable set.
Antenna cable set Type: OP08-17, Code No.: 004-392-510
Name Type Code No. Qty Remarks
Converter Cable Assy. NJ-TP-3DXV-1 000-123-809 2
Connector TNC-SA-JJ 000-139-113 1
Connector N-P-7 000-501-514 2
*TNC-SA-JJ
*N-P-7
Processor
15 m
* Converter cable assy. (supplied with antenna cable set)
RG-10UY
Unit
Cable connection when using cable RG-10UY
2-8
2.3 Installing the Processor Unit
The processor unit should be mounted aligned with the ship’s fore-and-aft line. It
can be mounted on the deck, bulkhead, or on the underside of a desk. Choose a
mounting location which allows you to easily view the power lamp on the top of
±
the unit and which is within
2.3.1 Deck mount
1. The processor unit is factory adjusted for deck mounting. Fasten the
processor unit to the mounting location with tapping screws (5 x 20, 4 pcs.).
The unit can be oriented in one of the directions shown in the figure below.
After the unit is installed, you will specify the mounting method from the
menu.
Mount processor unit
so reference
direction is within
±
2.5° of
fore-and-aft line.
Name plate
2.5° of the ship’s fore-and-aft line.
Reference Direction
POWER switch
(power lamp)
2. INSTALLATION
Port
Port
Bow
Stern
Bow
Connectors
Processor Unit, top view
Bow
Mounting Method: "Floor"
(Deck)
Mounting Direction: A
Starboard
DIRECTION "A" DIRECTION "B"
Mounting Method: "Floor"
(Deck)
Mounting Direction: C
Starboard
Port
Stern
Bow
Port
Mounting Method: "Floor"
(Deck)
Mounting Direction: B
Starboard
Mounting Method: "Floor"
(Deck)
Mounting Direction: D
Starboard
DIRECTION "C" DIRECTION "D"
Stern
Stern
Processor unit orientation, deck mounting
2. Fasten the ground wire between the ground terminal on the processor unit
and the ship’s hull.
2-9
2. INSTALLATION
2.3.2 Bulkhead mount
For mounting on a bulkhead, use the bulkhead mounting plate supplied with the
installation materials.
1. Unfasten four screws from the top cover to open the front panel.
2. Unfasten two screws to dismount the angular rate sensor.
Angular Rate Sensor
BEACON
20P8171
Processor unit, top view
3. Fasten the bulkhead mounting plate to the angular rate sensor. Align the
center graduation on the sensor with the hole of the bulkhead mounting plate
and tighten fixing screws.
Hole of bulkhead
Scale
Center Mark
mounting plate
Angular Rate Sensor
Mounting Base
Fixing Screw
Angular rate sensor, top view
2-10
2. INSTALLATION
4. Loosen four screws on the angular rate sensor mounting base, and then
fasten the bulkhead mounting plate to the angular rate sensor mounting
base.
Angular Rate Sensor
Bulkhead Mounting Plate
Top Fixing
Hole (x2)
Angular
Rate
Sensor
Mounting
Base
BEACON
20P8171
HEAD1
HEAD2
HEAD3
Processor unit, top view
5. Close the top cover of the processor unit.
6. Partially screw in two tapping screws for the top fixing holes of the processor
unit in the mounting location. Hang the processor unit on the tapping screws,
using the top fixing holes. Screw in two tapping screws for the bottom fixing
holes, and then tighten the top fixing holes.
2-11
2. INSTALLATION
The unit can be oriented as shown in the figure below. After the unit is
installed you will specify the mounting method from the menu.
Reference Direction
Bulkhead
Name Plate (other side)
Mount processor unit so
reference direction is within
±
2.5° of fore-and-aft line.
Mounting Method: "Wall"
(Bulkhead)
Mounting Direction: A
Direction B
Mounting Method: "Wall"
(Bulkhead)
Mounting Direction: C
Direction D
Mounting Method: "Wall"
(Bulkhead)
Mounting Direction: D
Direction
A
Direction
C
Processor unit orientation, bulkhead mounting
7. Fasten the ground wire between the ground terminal on the processor unit
and the ship’s superstructure.
2.3.3 Installation on the underside of a desk
The processor unit may be mounted on the underside of a desk as shown in the
figure below. Do not install it on the overhead.
Mounting Method: "Wall"
(Bulkhead)
Mounting Direction: B
Desk
Name Plate
Installation of processor unit on the underside o f a desk
2-12
The reference direction is as shown below. The mounting method is the same as
that for mounting on the deck.
Reference Direction
Mount processor unit so
reference direction is
within
±
2.5° of
fore-and-aft line.
2. INSTALLATION
Port
POWER switch
(power lamp)
Bow
Mounting Method: Underside of
desk
Mounting Direction: A
Starboard
DIRECTION "A" DIRECTION "B"
Stern
Bow
Mounting Method: Underside of desk
Mounting Direction: C
Connectors
Processor Unit, rear view
Port
Bow
Stern
Bow
Name plate (other side)
Mounting Method: Underside of desk
Mounting Direction: B
Starboard
Mounting Method: Underside of desk
Mounting Direction: D
Port Starboard
DIRECTION "C" DIRECTION "D"
Stern
Port
Starboard
Stern
Processor unit orientation, installation on the undersid e of a desk
Mount the processor unit on a level surface with its name plate facing the bow,
stern, port or starboard.
2-13
2. INSTALLATION
2.3.4 Adjusting for orientation error
It may be impossible to perfectly align the processor unit on the fore-and-aft or
port-and-starboard line. Open the top cover, loosen the two fixing screws on the
angular rate sensor and turn. For example, if the orientation error is 2.5° to port,
rotate the sensor 2.5° starboard. The range of adjustment is -45° to +45°. Close
the top cover after completing the adjustment.
Bow-stern, Port-starboard
Reference
Direction
direction
Processor Unit
Scale
Hole on processor unit
Angular rate sensor, top view
2.4 Installing the Display Unit
2.4.1 Desktop, overhead mounting
1. Fasten the hanger to the mounting location with four tapping screws
(supplied). See the outline drawing for mounting dimensions.
2. Screw the knobs into the display unit.
3. Set display unit to the hanger and tighten the knobs.
4. Run the ground wire between the ground terminal on the display unit and the
ship’s superstructure.
Graduation, every
°
2.5
Bulkhead Mounting
Plate
Fixing Screw
Desktop
Overhead
Display unit mounting methods
2-14
2.4.2 Flush mount
Two types of flush mounts are available. See the outline drawing at the back of
the manual for details.
Flush mount “F”
2. INSTALLATION
Flush mount “F” kit Type: OP20-29, Code No : 000-041-405)
Name Type Code No. Qty
Cosmetic Panel 20-016-1051 100-251-370 1
Tapping Screw 5X20 000-802-840 4
Hex Bolt M6X12 000-862-127 2
Spring Washer M6 000-864-260 2
1. Make a cutout in the mounting location. The dimensions are 183(W) x 92(H)
mm.
2. Fasten the cosmetic panel to the display unit with hex bolts and flat washers.
3. Fasten the display unit to the mounting location with tapping screws.
Flush mount “S”
Flush mount “S” kit Type: OP20-17, Code No .: 000-040-720)
Name Type Code No. Qty
Flush Mount Fixture 20-007-2401 100-183-190 2
Wing Bolt M4X30 000-804-799 4
Wing Nut M4 000-863-306 4
Hex Bolt M6X12 000-862-127 2
Spring Washer M6 000-864-260 2
1. Make a cutout in the mounting location. The dimensions are 167(W) x 92(H)
mm.
2. Place the display unit in the cutout.
3. Fix the display unit to the two flush mount fixtures with hex bolts and spring
washers.
4. Screw the butterfly nut on the butterfly bolt.
5. Fix the display unit with the butterfly bolt and then tighten the butterfly nut.
Flush mount “S”
2-15
2. INSTALLATION
2.5 Wiring
This section covers general wiring. For further details see the interconnection
diagram at the back of this manual.
DISPLAY UNIT
SC-602
MJ-A7SPF0006-100,
10m
ANTENNA UNIT
SC-303
*
PROCESSOR UNIT
SC-601/SC-601-D
DGPS
ANTENNA
GR-800-1-S
TNC-PS-3D (15 m)
12-24 VDC
TPPX6-3D2V-15M, 15m
MJ-A3SPF0013-035,
3.5 m
General wiring diagram
•
The display cable (display and processor units) is 10 m long. Connect it to the
DISPLAY port on the processor unit.
•
The antenna cable is 15 meters (standard length). Connect the three coaxial
cables to the processor unit according to cable color as below. Incorrect
connection will result in wrong heading.
Antenna TPPX6-3D2V-15M
Port on
Processor Unit
Antenna Element 1 No color GPS ANT 1
Antenna Element 2 Yellow GPS ANT 2
Antenna Element 3 Red GPS ANT 3
Note 1: Instead of TPPX6-3D2V, three Japan Industrial Standard coaxial cables
3D2V (local supply) or equivalent can be used as antenna cables.
3D2V
50
W
f
5.3 mm
Core
f
0.96 mm
Insulator T1.02 mm
Shield
Sheath
Sectional view of coaxial cable 3D2V
2-16
Loading...