Furuno FSV-24 User manual

Installation Manual
COLOR SCANNING SONAR FSV-24/24S
SAFETY INSTRUCTIONS .............................................................................i
SYSTEM CONFIGURATION........................................................................iii
EQUIPMENT LISTS .....................................................................................iv
1. MOUNTING THE EQUIPMENT.......................................................... 1-1
1.1 Mounting the Hull Unit.....................................................................................................1-1
1.2 Mounting the Display Unit................................................................................................ 1-8
1.3 Mounting the Transceiver Unit....................................................................................... 1-14
1.4 Mounting the Power Supply Unit ................................................................................... 1-14
1.5 Grounding the Equipment.............................................................................................. 1-15
1.6 InstallingAttachment Flange (option)............................................................................. 1-15
1.7 Mounting the Cable for Extension Kit (option)................................................................ 1-18
2. WIRING............................................................................................... 2-1
2.1 How to Use the Crimping Tool, Pin Extractor................................................................... 2-1
2.2 Location of Connectors.................................................................................................... 2-2
2.3 Monitor Unit..................................................................................................................... 2-4
2.4 Processor Unit................................................................................................................. 2-8
2.5 Transceiver Unit ............................................................................................................ 2-14
2.6 Power Supply Unit......................................................................................................... 2-17
2.7 Cable for Extension Kit.................................................................................................. 2-17
3. ADJUSTMENT AND CHECK............................................................. 3-1
3.1 Hull Unit Check................................................................................................................ 3-1
3.2 Heading Adjustment........................................................................................................ 3-4
3.3 Configuring Own Ship Mark............................................................................................. 3-6
3.4 Other SYSTEM Menu Items............................................................................................ 3-8
3.5 CONE Board Setting in the Processor Unit.................................................................... 3-12
3.6 DIP Switch Setting......................................................................................................... 3-13
3.7 Testing TX/RX Independently at hull unit....................................................................... 3-15
4. CONNECTING THE EXTERNAL INTERFACE CS-120A ................. 4-1
Check List.............................................................................................. AP-1
PACKING LISTS .......................................................................................A-1
OUTLINE DRAWINGS..............................................................................D-1
SCHEMATIC DIAGRAMS.........................................................................S-1

Your Local Agent/DealerYour Local Agent/Dealer
9-52 Ashihara-cho,9-52 Ashihara-cho,
Nishinomi
y
a, Ja
p
anNishinomi
y
a, Ja
p
an
Tele
p
hone :Tele
p
hone : 0798-65-21110798-65-2111
Telefax :Telefax : 0798-65-42000798-65-4200
FIRST EDITION :FIRST EDITION : APR.APR. 20012001
Printed in JapanPrinted in Japan
A
ll ri
g
hts reserved.
A
ll ri
g
hts reserved. J :J :
A
UG.
A
UG. 12,200212,2002
PUB.No.PUB.No. IME-13180-JIME-13180-J
*00080916702**00080916702*
*00080916702**00080916702*
(( TATATATA )) FSV-24/24SFSV-24/24S * 0 0 0 8 0 9 1 6 7 0 2 ** 0 0 0 8 0 9 1 6 7 0 2 *
*IME13180J00**IME13180J00*
*IME13180J00**IME13180J00*
* I M E 1 3 1 8 0 J 0 0 ** I M E 1 3 1 8 0 J 0 0 *

i
SAFETY INSTRUCTIONS
WARNING
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 result in fire,
electrical shock or equipment damage.
Be sure no water leaks in at the trans-
ducer installation site.
Water leakage can sink the vessel. Also
confirm that the transducer will not loosen
by ship's vibration. The installer of the
equipment is solely responsible for the
proper installation of the equipment.
FURUNO will assume no responsibility for
any damage associated with improper
installation.
Do not open the cover
unless totally familiar with
electrical circuits and
service manual.
High voltage exists inside the
equipment, and a residual
charge remains in capacitors
several minutes after the
power is turned off. Improper
handling can result in electri-
cal shock.
WARNING
Install the specified transducer tank
in accordance with the installation
instructions. If a different tank is to be
installed the shipyard is solely respon-
sible for its installation, and it should
be installed so the hull will not be
damaged if the tank strikes an object.
The tank or hull may be damaged if the
tank strikes an object.
If a steel tank is installed on a wooden
or FRP vessel, take appropriate
measures to prevent electrolytic
corrosion.
Electrolytic corrosion can damage the
hull.
Be sure that the power supply is
compatible with the voltage rating of
the equipment.
Connection of an incorrect power supply
can cause fire or equipment damage. The
voltage rating of the equipment appears
on the label above the power connector.
CAUTION
Ground the equipment to
prevent electrical shock and
mutual interference.
DANGER
Keep away from moving
shaft of the hull unit.
Gears may cause injury.

ii
CAUTION
Maximum speed while the transducer is
projected and being raised or lowered
is as below, to prevent damage to the
transducer.
Projected Raising/
Lowering
1200 mm stroke Max. 18 kt Max. 15 kt
1600 mm stroke Max. 15 kt Max. 12 kt
Observe the following compass safe
distances to prevent interference to a
magnetic compass:
Other equipment should be positioned at
least 7 m away from a magnetic compass.
Processor Unit
Control Unit
Monitor Unit
Standard
compass Steering compass
1.55 m 1.05 m
0.20 m 0.15 m
1.25 m 0.85 m

iii
SYSTEM CONFIGURATION
Note 1: Power Kit FSV-2403 (option, installed in
processor unit) required to connect CS-120A.
TRANSCEIVER
UNIT
FSV-241E
POWER
SUPPLY
UNIT
FSV-242
100/110/115/
220/230 VAC,
1φ, 50/60 Hz
220 VAC,
3φ, 50/60 Hz
PROCESSOR UNIT
FSV-2402/2402S
Loudspeaker
Sub Monitor
Echo Sounder,
Current Indicator,
other
Navigator 1
Navigator 2
AD Converter
AD-10
Current
Indicator
Current
Indicator/Speed log
E/S Interface
VI-1100A
Net Sonde
Junction Box
CS-170
Cable for
Extension Kit
FSV-2451
FSV-2452
VI-1100A
Net Sonde
External
Interface CS-120A
Note 1
If CS-170 is not installed,
VI-1100A or Net Recorder
may be installed.
100/110/115/
220/230 VAC,
1φ, 50/60 Hz
CONTROL UNIT
FSV-2401
MONITOR
UNIT
FSV-2400
Local Supply
Option
HULL UNIT
Gyrocompass
Hull unit Specifications
FSV-243E 1200 mm stroke,
FSV-2435E
FSV-244E 1600 mm stroke,
FSV-2435E

i
v
EQUIPMENT LISTS
Standard supply
Name Type Code No. Q’ty Remarks
Monitor Unit FSV-2400 - 1 21” color monitor
Control Unit FSV-2401 - 1 w/cable
FSV-2402 - For FSV-24Processor Unit FSV-2402S 1 For FSV-24S
Transceiver Unit FSV-241E - 1
Power Supply Unit FSV-242 - 1
FSV-243E - 1200 mm strokeHull Unit FSV-244E - 1* 1600 mm stroke
CP10-05100 000-067-027 For system with monitor
CP10-04501, 10S2074,
CP10-04502, CP10-04503,
CP10-04505, CP10-04506,
10S2078
CP10-05110 000-067-028 For system with monitor
CP10-04501, 10S2075,
CP10-04502, CP10-04503,
CP10-04505, CP10-04506,
10S2078
Installation Materials
CP10-05120 000-067-029
1 set*
For system without monitor
CP10-04502, CP10-04503,
CP10-04505, CP10-04506,
10S2078
Spare Parts SP10-02600 000-066-999 1 set SP10-02601, SP1-02602,
SP10-02603
FP10-02200 000-067-006 FP03-06201, FP10-02202, FP10-02201, FP10-02203,
dust cover
Accessories FP10-02210 000-067-007 1 set For system without monitor
FP10-02201, FP10-02203
*: Select one

v
Options
Name Type Code No. Q’ty Remarks
FSV-2400-10 - With CP10-04501,
FP03-06201,
FP10-02202, Dust cover
& 10S5207 (10 m cable)
Monitor Unit
FSV-2400-30 -
1
With CP10-04501,
FP03-06201,
FP10-02202, Dust cover
& 10S2075 (30 m cable)
FSV-2401-E-5 - With FP10-02201 & 5 m
cable
Control Unit
FSV-2401-E-10 -
1
With FP10-02201 & 10m
cable
37 cores Cable 10S1258 000-101-006 1 Specify length
E/S Interface VI-1100A - 1
Net Zonde Junction
Box CS-170 - 1 For sonde connection
Power Supply Kit FSV-2403 000-067-013 1 For connection of
CS-120A
MJ-A6SPF0012-100 000-133-817 1 10 m, 6P-6PNMEACable MJ-A6SPF0012-050 000-134-424 1 5 m, 6P-6P
E/S cable VVS 0.3X8C *6M* 000-555-043 1 6 m
OP10-19 000-067-008 1
For CSH-20 1200 mm
stroke w/flange
Attachment Flange
OP10-20 000-067-009 1
For CSH-20 1600 mm
stroke w/flange
Loudspeaker SEM-21Q 000-144-917 1
Hood FP03-06503 008-490-970 1 For monitor unit
Installation Material
for interface CP10-04801 006-934-240 1
FSV-2451 000-067-030
5 m cable extension,
10S2138*5m*,
10S2139*5m*,
10S2144*12.9m*
Cable for
Extension Kit
FSV-2452 000-067-031
1 15 m cable extension,
10S2138*15m*,
10S2139*15m*,
10S2145*22.9m*

This page is intentionally left blank.

1-1
1. MOUNTINGTHE EQUIPMENT
1.1 Mounting the Hull Unit
Note1) The rise/lower control box of the hull unit contains motion sensor.
Therefore, never drop the hull unit.
Note2) Take care the handling of the transducer. Do not give a strong shock.
1.1.1 Location of hull unit
Decide the location of the hull unit through consultation with the dockyard and
ship owner. When deciding the location, the following points should be taken into
account.
• Select an area where propeller noise, cruising noise, air bubbles and
interference from turbulence are at a minimum. Generally, the point at 1/3 to
1/2 of the ship’s length from the bow on or near the keel is optimum.
On-the-keel installation is advantageous for minimizing oil consumption in
comparison with off-the-keel. If the hull unit can not be installed on the keel,
the center of the retraction tank should be within 600 mm of the keel to
prevent a rolling effect. For large ship with deep draft, the hull unit can be
installed at the bow.
1/2 1/3 Within 600 meter
Hull unit mounting location
• Select a place where the hull bottom is flat and the draft is sufficiently deep.
Normally, the transducer should protrude at least 500 mm beyond the keel to
minimize the effect of air foam and bubbles.
• Select a place where interference from other equipment is minimal. The hull
unit should be at least 2.5 m away from the transducers of other equipment.
• No obstacle should be in the fore direction since it causes a shadow zone and
aerated water, resulting in poor sonar performance.
• The space shown in the figure on the next page is required around the hull
unit for wiring and maintenance.
• If the ambient temperature of the unit is below 0°C, provide the sonar
compartment with a heater to keep the temperature above 0°C.

1-2
600 1000
1300 650
Heater Insulator
Maintenance space, example sonar compartment
Note: After mounting the equipment, install stays for anti-vibration. See page
1-7.

1-3
1.1.2 Shortening the retraction tank
The retraction tank is 1300 mm in length when supplied. Shorten the tank as
necessary so that the transducer is placed well below the keel when it is fully
lowered. The following table provides guidelines for shortening the tank. Refer
also to the retraction tank installation drawing at the back of this manual.
Installation
Method
XDCR Travel
1200 mm
stroke
1600 mm
stroke
Remove 130
thru 140 mm
from the
bottom.
Remove
less than
140 mm
from the
bottom.
Same as left.
Same as left.
Remove 130 to 140 mm
from the bottom.
Note that the length
"D" must be less than
1170 mm.
Remove less than
140 mm from the
bottom. Note that the
length "D" must be less
than 1570 mm.
Same as left.
Same as left.
DD
Guidelines for shortening the retraction tank
Note 1: In the 1200 mm stroke type hull unit, the transducer will not fully
protrude unless the tank is shortened by at least 130 mm from the
bottom, and cannot be fully retracted if more than 140 mm is removed.
Note 2: In the 1600 mm stroke type hull unit, the transducer cannot be fully
retracted if the tank is removed more than 140 mm.
Note 3: When 140 mm is removed and “D” is minimum, the effect of air foam is
minimized because the transducer fully protrudes in water.

1-4
1.1.3 Remarks for installation of retraction tank
1. Make, if possible, the installation location a double bottom structure.
2. Install, if possible, the tank on the keel where the tank can be most firmly
fixed.
3. Install the reinforcement ribs as near as possible to the top of the retraction
tank, allowing space for tightening of bolts and nuts.
Retraction tank
250-300 mm
Reinforcement rib
How to install reinforcement ribs
4. Add a doubling plate at the location where the retraction tank is welded to the
hull bottom. The size of the doubling plate is normally 1300 mm in diameter
so that it may lie across two bottom frames.
5. Make the bow mark on the attachment flange with a chisel.

1-5
1.1.4 Installing hull unit on retraction tank
After welding the retraction tank and allowing sufficient time for cooling, install
the hull unit as follows:
1. Clean the hull unit flange, the O-ring and O-ring groove. Coat them with a
slight amount of grease. Place the O-ring in position on the tank flange.
2. Lay the insulation gasket (1) on the top of the tank flange.
3. Orient the hull unit so that the bow mark (inscribed) on its flange points
toward the ship’s bow. Note that heading adjustment in the display unit is
required if the bow mark does not face the ship’s bow.
4. Confirm that the O-ring and the insulation gasket (1) are in position. Place
the hull unit on the tank.
5. Eleven of the 24 bolt holes on the hull unit flange have already been fitted
with bolts (stern side). Insert the insulator gasket (2) into the bolt holes of the
tank flange to which these 11 bolts are fitted.
6. Coat every bolt, washer and nut with a slight amount of grease to ease
removal. Fit the insulation gasket (2) into the bolt holes of both the tank and
hull unit flanges. Fasten the hull unit to the retraction tank with insulation
gasket (2), flat washers, spring washers and hex bolts.
7. Reinforce the hull unit against vibration by extending stays to the ship’s hull
from the two eye bolts at the top of the hull unit, referring to the figure at the
top of page 1-7.

1-6
Hex. Nut
Spring Washer
Flat Washer
Insulation Gasket (1)
Insulation Gasket (2)
Bow Mark
Hull Unit Flange
Insulation Gasket (1)
O-ring
Tank Flange
Insulation Gasket (2)
Flat Washer
Hex. Bolt
Flat Washer
Retraction Tank
Hex. Bolt
Insulation Gasket (1)
Insulation Gasket (2)
Flat Washer
Spring Washer
Hex. Nut
Hex. Nut
Spring Washer
Stern side (11 locations) Bow side (14 locations)
O-ring
Installation of hull unit

1-7
1.1.5 Installing stays (anti-vibration measure)
Install stays from the top of the hull unit to the ship’s hull. The stays should be
angle iron with a size of 75X75X9 mm or more and at least two pieces should be
used; one each to ship’s bow and stern directions. Install if possible, two more
stays in ship’s transverse direction.
Stay
Stay
Hull Unit
Bow
Proper installation of stays
Do not install the stays as shown below. Vibration-resistance effect is reduced
since vibration is applied to the stays as rotation force. Install them horizontally.
Crossbeam
on ceiling
(wrong installation method)
Proper installation
90
Hull Unit
Eye Bolt
Stay
Proper and wrong installation of stay
Note:Install stays as shown above, otherwise the transducer may be damaged.

1-8
1.2 Mounting the Display Unit
The display unit is composed of the processor, monitor and control units.
1.2.1 Processor unit
Mounting considerations
When selecting a mounting location, keep in mind the following points:
• The processor unit must be mounted upright.
• Locate the unit out of direct sunlight and away from heat sources because of
heat that can build up inside the cabinet.
• Locate the equipment away from places subject to water splash and rain.
• Be sure the mounting location is strong enough to support the weight of the
unit under the continued vibration which is normally experienced on the ship. If
necessary reinforce the mounting location.
• Determine the mounting location considering the length of the cables below.
a)Signal cable from the transceiver unit
b)Monitor cable from the monitor
c)Control cable from the control unit (when locally supplied monitor is used)
• Leave sufficient space on the sides and rear of the unit to facilitate
maintenance. Also, leave a foot or so of "service loop" in cables behind the
unit so it can be pulled forward for servicing or easy removal of connectors.
• Make free space of 400 mm between the processor unit and bulkhead to
prevent cable stress.
Cable fixing hole

1-9
Mounting procedure
1. Unfasten two bolts from the bottom of the front side of the processor unit, and
pull the unit toward you to separate the unit from the mounting base.
2. Fasten six bolts (M6x20, supplied as installation material) to install the
mounting base.
3. Place the processor unit in front of the mounting base.
4. Push the unit forward until it touches the end of the mounting base.
5. Refasten two bolts removed at step 1 to fix the unit.
505
477
5.5
160+1
34 200+1 195+1 8
Front view Top view
Processor unit
1.2.2 Monitor unit
Mounting considerations
• The monitor unit is designed for mounting on a tabletop.
• Locate the monitor unit where it can be easily operated while viewing the
screen and operating the control unit.
• Locate the monitor unit out of direct sunlight and away from heat sources
because of heat that can build up inside the cabinet.
• Locate the equipment away from places subject to water splash and rain.
• Be sure the mounting location is strong enough to support the weight of the
unit under the continued vibration which is normally experienced on the ship. If
necessary reinforce the mounting location.
• The length of the monitor cable which runs between the processor unit and the
monitor unit is 10 m. Keep this distance in mind when selecting a mounting
location.
• Leave sufficient space on the sides and rear of the unit to facilitate
maintenance.

1-10
Mounting procedure
1. Drill four holes of 12 mm in diameter in the mounting location, referring to the
outline drawing for mounting dimensions.
2. Unfasten two M4X10 screws to dismount the front cover.
3. Unfasten two sets of M10 bolts, plain washers and spring washers to
separate the monitor from the mounting base.
4. Pull the monitor forward about four centimeters and then lift it to separate it
from the mounting base.
5. Fasten the mounting base to the mounting location with M10 bolts, nuts and
washers (local supply).
6. Lay the monitor on the top of the mounting base, making sure the rear pin on
the monitor is mated to the slit in the mounting base. Fix the monitor to the
mounting base with the two sets of bolts, nuts and washers unfastened at
step 3.
7. Close the front cover.
Front Cover
Pan-Head Screw
M4X10, 2 pcs.
Hex Bolt
M10X30,
2 pcs.
Spring Washer, M10, 2 pcs.
Plain Washer, M10, 2 pcs.
Mounting Base
Hex Bolt
M10X30, 4 pcs.
Washer
Pin
Slit
Monitor unit

1-11
Attaching the CRT filter
1. Attach two spacer (5x2.5, supplied) with screws (M5x10, supplied) to the
location shown below.
2. Screw two hood retainer (supplied) into the filter (supplied).
3. Turn two washers (Ф12, supplied) into two hood retainer attached at step 2.
4. Attach the filter to the monitor unit as shown below.
Hood retainer (2 pcs.)
Washer (2 pcs.) Filter
CRT
Spacer (2 pcs.)
Screw (2 pcs.)
M5
tapping hole
(Up side)
Notch
(Down side)
How to attach the hood
1.2.3 Control unit
The control unit may be mounted on a tabletop, with or without the KB fixing
plate (supplied), which mounts the control unit at an angle. If the control unit is
not to be fastened, lay it atop the rubber feet (supplied as accessory).
(1) Rubber feet
Attach four rubber feet to the bottom of the control unit if it is not going to be
permanently fixed.

1-12
(2) Fixing without KB fixing plate
1) Drill four mounting holes of 6 mm diameter to fasten the control unit,
referring to the outline drawing at the back of this manual.
2) Make a cutout in the mounting location large enough to accommodate the
name plate so the control unit will lie flat. For dimensions, see the outline
drawing at the back of this manual.
3) Fix the control unit with four bolts (M5) from under the tabletop. (M5 bolts
with a sufficient length for the thickness of the tabletop should be provided
locally.)
Control unit
(3) Using KB fixing plate mounting
1. To fix the control unit to a desired location at an angle, fasten the KB fixing
plate to the control unit and desired location with two upset screws (M5X10,
supplied) and two tapping screws (φ6.5, local supply) as below.
How to attach KB fixing plate
2. Set dust cover (supplied) to the control unit.