Installation Manual
SEARCHLIGHT SONAR
CH-250/CH-250S
3. ADJUSTMENTS ...............................31
SAFETY INSTRUCTIONS....................... i
3.1 General Checks..................................... 31
3.2 TX Frequency Checking........................ 32
3.3 Heading Adjustment/Soundome Setting
......................................................... 34
SYSTEM CONFIGURATION................. iii
EQUIPMENT LISTS .............................. iv
1. Mounting ........................................... 1
1.1 Monitor Unit/Control Unit..........................1
1.2 Transceiver Unit.......................................6
1.3 Hull Unit ...................................................9
1.4 Interface Unit..........................................21
1.5 Motion Sensor MS-100 (option).............22
3.4 Adjustment of Motion Sensor ................ 37
3.5 System Back Up.................................... 38
3.6 Setting of Interface Unit......................... 40
Input/Output Description....................41
PACKING LISTS ................................ A-1
OUTLINE DRAWINGS ....................... D-1
INTERCONNECTION DIAGRAMS..... S-1
2. Wiring .............................................. 23
2.1 Wiring among Units................................23
2.2 Transceiver Unit.....................................26
2.3 Hull Unit .................................................29
2.4 Interface Unit..........................................30
All brand and product names are trademarks, registered trademarks or service marks of their respective holders.
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SAFETY INSTRUCTIONS
Read these safety instructions before you operate the equipment.
Indicates a condition that can cause death or serious
injury if not avoided.
WARNING
Indicates a condition that can cause minor or moderate
injury if not avoided.
CAUTION
Warning, Caution
Mandatory Action
Prohibitive Action
WARNING
WARNING
Installe 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 tank doesn't strike
an object.
ELECTRICAL SHOCK HAZARD
Do not open the equipment.
Only qualified personnel
should work inside the
equipment.
Turn off the power at the switchboard
before beginning the installation.
The tank or hull may be damaged if the
tank strikes an object.
Fire or electrical shock can result if the
power is left on.
If a steel tank is installed on a wooden
or FRP vessel, take appropriate
measures to prevent electrolytic
corrosion.
Do not install the equipment where it
may get wet from rain or water splash.
Electrolytic corrosion can damage the hull.
Water in the equipment can result in fire,
electrical shock or equipment damage.
Be sure that the power supply is
compatible with the voltage rating of
the equipment.
Be sure no water leaks in at the transdu-
cer installation site.
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.
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.
i
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CAUTION
Ground the equipment to
prevent electrical shock and
mutual interference.
CAUTION
WORKING WITH THE SONAROIL
Precautions
Keep oil away from eyes. Wear protective
gloves when working with the oil. The oil
can cause inflammation of the eyes.
Observe the following compass safe
distances to prevent deviation of a
magnetic compass:
Do not touch the oil. Wear protective
gloves when working with the oil. The oil
can cause inflammation of the skin.
Standard Steering
0.80 m
0.55 m
Monitor unit/
Control unit
Do not ingest the oil. Diarrhea or vomiting
can result.
Transceiver
unit
0.50 m
0.95 m
0.35 m
0.65 m
Keep the oil out of reach of children.
Interface
unit
Emergency
If the oil enters eyes, flush with clean
water about 15 min. Consult a physician.
Install the monitor unit MU-100C out of
direct sunlight.
If the oil contacts skin, wash within soap
and water.
It is difficult to see the display in direct
sunlight.
If the oil is ingested, see a physician
immediately.
Turn the main power off before this check,
otherwise the raise/lower motor action
may cause injurely
Disposal of oil and its container
Dispose of oil and its container in
accordance with local regulations.
For further details, contact place of
purchase.
Storage
Seal container to keep out foreign
material. Store in dark place.
ii
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SYSTEM CONFIGURATION
INTERFACE UNIT IF-8000
Note 2
MONITOR UNIT MU-100C
Navigator
Control Unit
Note 1
Note 2
Display
Unit
VGA Ext.
Monitor
Remote
Controller
TRANSCEIVER UNIT
CH-253
CONTROL UNIT CH-252
MOTION SENSOR
12-32 VDC
HULL UNIT
SPEAKER
DATA/VIDEO OUT
HULL UNIT
CH-254/254S
CH-255/255S
12-32 VDC
Speaker
Motion Sensor
12/24-32 VDC
Note 1: MU-100C is the standard supply
display unit. An external monitor
may be connected via the
interface unit (option). The drawing
above shows the system configuration
with the MU-100C.
Note 2: For blackbox type, MU-100C is
not supplied. Connect external
monitor (user supply) and control
unit to the interface unit.
iii
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EQUIPMENT LISTS
Standard Supply
Name
Type
Code no.
Qty Remarks
Control Unit/
Monitor Unit
Control Unit
Interface Unit
Transceiver Unit
CH-252/
MU-100C
CH-252
IF-8000
CH-253
CH-254
CH-254S
CH-255
CH-255S
1
Not supplied with blackbox type
1
1
1
Not supplied with unibody type
For blackbox type
400 stroke
250 stroke
See the following
table for Hull Unit
Standard Supply.
1
Hull Unit
For unibody type, SP06-01102*,
SP06-01103*
For blackbox type, SP06-01102*,
SP06-01111*, SP06-01103*
For unibody type
SP06-01100
000-068-488
1
Spare Parts
SP06-01110
SP06-01101*
000-068-489
006-556-200
Installation
Materials
CP06-01251* and two cables (page
viii)
For unibody type, FP02-05101*,
FP06-01102*
For blackbox type
Hard cover
1
1
1
FP02-05100
FP06-01120*
06-021-2121
000-012-474
006-556-260
100-320-101
Accessories
For blackbox type
*: See the lists at the back of this manual.
iv
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Hull Unit (1)
Code no.
Type
Spec.
Stroke
400 mm
Power
12 V
Frequency
60 kHz
88 kHz
150 kHz
180 kHz
240 kHz
60 kHz
Shaft
2.2 m
Cable
3.5 m
000-068-515
000-068-516
000-068-517
000-068-518
000-068-519
000-068-559
000-068-560
000-068-561
000-068-562
000-068-563
000-068-520
000-068-521
000-068-522
000-068-523
000-068-524
000-068-525
000-068-526
000-068-527
000-068-528
000-068-529
000-068-564
000-068-565
000-068-566
000-068-567
000-068-568
000-068-530
000-068-531
000-068-532
000-068-533
000-068-534
000-068-535
000-068-536
000-068-537
000-068-538
000-068-539
000-068-540
000-068-543
000-068-544
000-068-547
000-068-548
000-068-569
000-068-570
000-068-571
000-068-572
000-068-573
000-068-549
000-068-550
000-068-551
000-068-552
000-068-553
000-068-554
000-068-555
000-068-556
000-068-557
000-068-558
000-068-574
000-068-575
000-068-576
000-068-577
000-068-578
CH-254-1-60-22-35
CH-254-1-88-22-35
CH-254-1-150-22-35
CH-254-1-180-22-35
CH-254-1-240-22-35
CH-254-1-60-22-52
CH-254-1-88-22-52
CH-254-1-150-22-52
CH-254S-1-180-22-52
CH-254S-1-240-22-52
CH-254-1-60-38-52
CH-254-1-88-38-52
CH-254-1-150-38-52
CH-254S-1-180-38-52
CH-254S-1-240-38-52
CH-254-2-60-22-35
CH-254-2-88-22-35
CH-254-2-150-22-35
CH-254S-2-180-22-35
CH-254S-2-240-22-35
CH-254-2-60-22-52
CH-254-2-88-22-52
CH-254-2-150-22-52
CH-254S-2-180-22-52
CH-254S-2-240-22-52
CH-254-2-60-38-52
CH-254-2-88-38-52
CH-254-2-150-38-52
CH-254S-2-180-38-52
CH-254S-2-240-38-52
CH-255-1-60-22-35
CH-255-1-88-22-35
CH-255-1-150-22-35
CH-255S-1-180-22-35
CH-255S-1-240-22-35
CH-255-1-60-38-52
CH-255-1-88-38-52
CH-255-1-150-38-52
CH-255S-1-180-38-52
CH-255S-1-240-38-52
CH-255-1-60-22-52
CH-255-1-88-22-52
CH-255-1-150-22-52
CH-255S-1-180-22-52
CH-255S-1-240-22-52
CH-255-2-60-22-35
CH-255-2-88-22-35
CH-255-2-150-22-35
CH-255S-2-180-22-35
CH-255S-2-240-22-35
CH-255-2-60-38-52
CH-255-2-88-38-52
CH-255-2-150-38-52
CH-255S-2-180-38-52
CH-255S-2-240-38-52
CH-255-2-60-22-52
CH-255-2-88-22-52
CH-255-2-150-22-52
CH-255S-2-180-22-52
CH-255S-2-240-22-52
2.2 m
3.8 m
2.2 m
2.2 m
3.8 m
2.2 m
3.8 m
2.2 m
2.2 m
3.8 m
2.2 m
5.2 m
5.2 m
3.5 m
5.2 m
5.2 m
3.5 m
5.2 m
5.2 m
3.5 m
5.2 m
5.2 m
88 kHz
150 kHz
180 kHz
240 kHz
60 kHz
88 kHz
150 kHz
180 kHz
240 kHz
60 kHz
24 V-32 V
88 kHz
150 kHz
180 kHz
240 kHz
60 kHz
88 kHz
150 kHz
180 kHz
240 kHz
60 kHz
88 kHz
150 kHz
180kHz
240 kHz
60 kHz
250 mm
12 V
88 kHz
150 kHz
180 kHz
240 kHz
60 kHz
88 kHz
150 kHz
180 kHz
240kHz
60 kHz
88 kHz
150 kHz
180 kHz
240 kHz
60 kHz
24 V-32 V
88 kHz
150 kHz
180 kHz
240 kHz
60 kHz
88 kHz
150 kHz
180 kHz
240 kHz
60 kHz
88 kHz
150 kHz
180 kHz
240 kHz
v
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Hull Unit Standard Supply
Name
Type
Code no.
Qty
1 set
Remarks
CH-2541
CH-2541S
CH-2551
CH-2551S
CH-2542
CH-2542S
CH-2543
-
-
-
-
-
-
Raise/lower
Drive Unit
See the following Soudome
table.
Flange, grease cotton
Shaft, retraction tank, seal,
adhesives, tank guide,
material box
Soundome
Flange
1 set
1 set
006-557-810
Assembly Kit for
field
CH-2544
006-557-820
1 set
Shaft
SHJ-0006-1
06-007-1572-0
4 lit.
661-000-061
600-715-720
000-824-033
2.2 m, for 3.5/5.2 m cable
3.8 m, for 5.2m cable
1
1
Sonar Oil
vi
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Shaft parts
Name
Type
SHN-0011-0
1X28-41
M10X35 SUS304 000-862-175
M10 SUS304
M10 SUS304
Code no.
661-400-110
000-801-857
Qty
1
1
2
2
Remarks
Pipe cap
Jubilee Clip
Hex. bolt
U-nut
000-863-930
000-864-131
Flat washer
4
Tank parts
Name
Hex. bolt
Type
Code no.
Qty
8
Remarks
M20X80 SUS304 000-801-893
Hex. nut
Flat washer
Spring washer
M20 SUS304
M20 SUS304
M20 SUS304
000-863-116
000-864-136
000-864-270
16
16
8
Adhesives
Name
Kinolastar
Three Bond
Type
855
1104
Code no.
Qty
1
1
Remarks
000-801-328
000-854-104
000-856-520
Anti-corrosion
Sealant, 200g
adhesive
Cemedine High Super
6G
1
Tank guide
Name
Tank guide
Type
CH-2544
Code no.
006-557-200
Qty
1
Remarks
Assembly kit for field (Material Box)
Name Type
Socket set screw TWB-40
Code no.
Qty
Remarks
4 mm
0.5 mm
1.0 mm
2.0 mm
000-804-423
100-295-420
100-295-430
100-295-440
1
Shim (0.5)
Shim (1.0)
Shim (2.0)
06-021-4035
06-021-4036
06-021-4037
2
2
4
vii
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Cables for Installation materials
Type
Code no.
Specification (Cable between unit)
Monitor unit (or IF)
and Transceiver unit
06S4078*5m*
Transceiver unit and Hull unit
Crimp-on lug
CP06-01200
CP06-01201
CP06-01202
CP06-01203
CP06-01204
CP06-01205
000-068-496
000-068-497
000-068-498
000-068-499
000-068-500
000-068-502
06S4080*15m*
06S4080*30m*
06S4080*50m*
06S4080*15m*
06S4080*30m*
06S4080*50m*
CP06-01251*
CP06-01251*
CP06-01251*
CP06-01251*
CP06-01251*
CP06-01251*
06S4078*10m*
Control unit cable
Type
Code no.
Qty
1
Remarks
CP02-06600*
CP02-06610*
CP02-06620*
000-012-486
000-012-480
000-012-481
MJ-A10SPF0002-0015, for unibody type
MJ-A10SPF0002-015, 1.5 m
1
For blackbox type
MJ-A10SPF0002-050, 5 m
*: See lists at the back of this manual.
Options
Name
Type
Code no.
Qty
1 set
1 set
1 set
1
Remarks
Remote Controller CH-256-E
000-068-492
000-068-495
-
Interface Unit
Motion Sensor
Speaker
Signal Cable
Cable assy.
IF-8000
MS-100
SC-05WR
S06-9-5
MJ-A6SSPF0012-050
MJ-A6SSPF0012-100
MJ-A6SSPF0011-050
MJ-A6SSPF0011-100
OP06-15-1.5 NEW
OP06-15-5 NEW
OP02-83-1.5
000-136-156
006-556-270
000-134-424
000-133-817
000-132-244
000-132-336
006-559-140
006-559-150
001-413-600
001-413-610
006-556-300
006-556-310
006-556-320
1
1
Extension cable for speaker
6pin-6pin, 5m
6pin-6pin, 10m
6pin-4pin, 5m
6pin-4pin, 10m
For desktop, with 1.5 m
For desktop, with 5 m
For flush mount, with 1.5 m cable
For flush mount, with 5m cable
For unibody type
Control Unit
Separate Kit
1
1
1
1
1
1
OP02-83-5
OP06-16
OP06-17
OP06-18
Flush mount kit
For separate type display unit
Control unit flush
mount kit
Rectifier
RU-1746B-2
06-007-1570-1
SHJ-0001-1
06-007-1571-1
06-021-4024-0
06-007-1573-0
OP10-5
000-030-439
600-715-701
661-000-011
600-715-711
100-295-470
600-715-730
000-069-763
1
1
1
1
1
1
1
Tank
Steel, 1m
Steel, 1.8m
Steel, 3.5m
FRP, 1m
FRP, 1.8m
Aluminum, 1m
Fairing
06-021-4502
001-159-790-10 1 set For an FRP ship
viii
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1. Mounting
NOTICE
Do not apply paint, anti-corrosive sealant
or contact spray to coating or plastic
parts of the equipment.
Those items contain organic solvents that
can damage coating and plastic parts,
especially plastic connectors.
1.1 Monitor Unit/Control Unit
This searchlight sonar has two types of shipment, standard type which is shipped with monitor
unit and blackbox type which is shipped without monitor unit, but has interface unit. For
blackbox type, see page 4.
The control unit can be installed together with the monitor unit, or independently of the monitor
unit. On installing separately, the optional monitor kit is required. These units can be installed on
a tabletop or flush mounted in a console or panel.
1.1.1 General mounting considerations
• Keep the monitor unit out of direct sunlight.
• Select a location where the unit(s) can easily be operated while observing the fishing ground
or area surrounding the vessel.
• For maintenance and checking purposes, leave sufficient space at the sides and rear of the
unit and leave slack in cable. (Refer to the outline drawing at the back of this manual.)
• A magnetic compass will be affected if place too close to the monitor unit. Observe the
following compass safe distance to prevent deviation to a magnetic compass: Standard
compass: 0.80 m, Steering compass: 0.55 m.
1.1.2 Mounting method of monitor unit (Standard type)
1. Fasten the mounting base to the mounting location with four tapping screws.
FRONT
Mounting base
1
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2. For unibody mounting;
a) Fasten the bracket at the rear of monitor and control units with four binding screws (M4x10).
Bracket (rear view)
1
2
1
3
2
4
3
4
Bracket, rear view
3. For separate/blackbox mounting;
a) Dismount the coupling plate to separate monitor unit and control unit.
b) Attach the bracket at rear of the monitor unit with four binding screws (M4x10).
Bracket (rear view)
1
2
1
2
4
3
4
3
Bracket, rear view
4. Coat threads of upset screws (M6x16, 2 pcs.) used to fasten bracket to mounting base.
5. Fasten the bracket to the mounting base with two upset screws. (Use the upper holes to tilt
the monitor unit 20°; lower holes to tilt it 9°.)
MOUNTING
BASE
HANGER
Upset Screw
Fastening hanger to mounting base
2
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Flush mounting
Flush mounting for unibody (Type: OP06-16, Code no.: 006-556-300)
Name
Type
Code No.
Qty
1
Remarks
Fixing metal
06-021-1311-2 100-279-612-10
Self-tapping screw 5x20
Hex. bolt M4x12
000-162-609-10
000-162-939-10
6
4
1. Make holes at the place to mount (W287 x H297).
2. Fasten monitor and control units with the fixing metal (supplied as option) and four hex.
bolts (supplied as option).
3. Fasten the fixing metal assembled at step 2 to holes made at step 1 with six tapping screws
(supplied as option).
Hex. Bolts
Fixing metal
Flush mounting for monitor unit (Type: OP06-17, Code no. 006-556-310)
Name
Fixing metal
Self-tapping screw
Hex. bolt
Type
Code No.
Qty
1
Remarks
06-021-1321-2 100-279-622-10
5x20
000-162-609-10
000-162-939-10
4
M4x12
4
1. Make holes at the place to mount (W287 x H207).
2. Fasten the fixing metal (supplied as option) to the monitor unit with four hex. bolts (M4x12,
supplied as option).
3. Fasten the fixing metal assembled at step 2 to holes made at step 1 with four tapping
screws (5x20, supplied as option).
3
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Hex. Bolts
Fixing Metal
Flush mounting for control unit Type:
OP02-83-1.5, Code no.: 001-413-600 (1.5 m cable)
OP03-83-5, Code no.: 001-413-610 (5m cable)
Name
Type
Code No.
Qty
1
Remarks
Fixing metal
06-021-2101-2
100-279-732-10
000-162-609-10
000-162-939-10
000-142-878
Self-tapping screw 5x20
4
Hex. bolt
M4x12
2
MJ-A10SPF0002-0
15
Cable assembly
1
1.5 m Select one.
5 m
MJ-A10SPF0002-0
50
000-131-411
1
1. Make holes at the place to mount (W287 x H87).
2. Fasten the fixing metal to the control unit with two hex. bolts (supplied as option).
3. Fasten the fixing metal assembled at step 2 to holes made at step 1 with four tapping
screws (supplied as option).
Hex. Bolts
Fixing metal
1.1.3 Blackbox type
The blackbox type is required to connect a standard VGA monitor via the interface unit IF-8000.
Supply monitor and interconnection cable (Max. length 15 m with Dsub-15P connectors of male,
three rows of 15 pins) locally. The monitor used should satisfy the specifications shown below.
• VGA type
• ANALOG RGB 0.7 Vpp, positive polarity
• TLL level H, V, Negative polarity
4
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1.1.4 Control unit
On blackbox type, fix the control unit to the mounting plate (supplied as accessories).
See the parts list of FP06-01120 and outline drawings at the back of this manual.
1. Fix the mounting plate to the place selected with two tapping screws (5x20, supplied).
2. Fix the bracket to the control unit with two hex. screws (M4x12, supplied).
3. Insert the screw driver from the top of the mounting plate holes and then tighten two hex.
screws (M4x12) loosely.
4. Attach the control unit to the mounting plate, and fasten two hex. screws tightly.
5. Attach two cosmetic caps to holes at the top of the mounting plate.
Mounting plate
Fasten the screws to fix
the bracket.
Cable
Cable entrance hole
Tapping screws (5x20)
Insert to the hex.
screws tightened
at step 3.
Bracket
Bracket
Cable can be passed this direction.
6. Attach hard cover to protect the control unit.
How to remove the hard cover
Place your thumbs at the locations shown with
circles in the illustration at right, and then lift the
cover while pressing it with your thumbs.
On mounting the control unit separate from the monitor unit, the optional control unit separate kit
is required. Mount the control unit same as the above procedure. See the outline drawing at the
back of this manual to mount.
Type: OP06-15-1.5 NEW Code no.: 006-559-140: with 1.5 m cable
Type: OP06-15-5 NEW
Name
Code no.: 006-559-150: with 5 m cable
Type Code no.
000-142-878
Qty
1
Remarks
For 1.5 m cable
For 5 m cable
Cable
MJ-A10SPF0002-015
MJ-A10SPF0002-050
06-021-2112
06-021-2111-1
5x20
000-131-411
Bracket
100-281-880-10
100-279-741-10
000-162-608-10
000-165-997-10
000-162-939-10
000-807-331
1
1
2
2
4
4
Mounting Plate
Tapping Screw
Cosmetic Cap
Hex. Screw
Bind Screw
DP-687
M4x12
M4x10
For monitor
5
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1.2
Transceiver Unit
1.2.1 General mounting considerations
• The mounting location should be well ventilated and dry.
• The unit can be mounted on bulkhead or the deck.
• Secure the maintenance space shown in drawing below for ease of maintenance and
service.
• The maximum cable length between the transceiver unit and the raise/lower drive unit cable
is 50 m.
• The maximum cable length between the transceiver unit and the monitor (interface) unit is
10 m.
1.2.3 Mounting method
Fasten the transceiver unit with four tapping screws (5X20, local supplied).
For bulkhead mounting, tighten upper tapping screws so there is 5 mm clearance between
bottom of screw head and bulkhead, and screw slots of the unit. Then fasten lower screws.
1.3
Hull Unit
1.3.1 General mounting considerations
• Noise and air bubbles will affect performance.
• Do not turn on the equipment with the transducer exposed to air. Exposing the transducer to
air may damage it.
1.3.2 Installation position considerations
Discussion and agreement are required with the dockyard and ship owner in deciding the
location for the hull unit. When deciding the location, take into account the following points:
• Select an area where propeller noise, cruising noise, bubbles and interference from
turbulence are minimal. Generally, the point at 1/3 to 1/2 of the ship’s length from the bow or
near the keel is the best. On-the-keel installation is advantageous for minimizing oil
consumption in comparison with of-the-keel. If the hull unit cannot be installed on the keel,
the center of the retraction tank should be within 1 meter of the keel to prevent a rolling
effect.
6
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1/3
1/2
Within 1 meter
Installation location for hull unit
• Select a place where interference from the transducers of other sounding equipment is
minimal. The hull unit should be at least 2.5 meters away from the transducers of other
sounding equipment.
• An obstacle in the fore direction not only causes a shadow zone but also aerated water,
resulting in poor sonar performance. Be sure to locate the transducer well away from any
obstacle in the fore direction.
Mounting method
A typical mounting method is shown in the outline drawing at the back of this manual. Consult
ship’s owner, dockyard and user to determine appropriate mounting method. Pay attention to
safety (strength, watertightness) first, followed by ease of maintenance and inspection.
1.3.3 Transducer tank
Tank length
Wealding bead
Shorten the transducer tank so the transducer is
lowered into water as deep as possible. Pay particular
attention to the tank length Lt. Determine the length of
the main shaft.
• Length of main shaft = Lt + 200 mm (for 400 stroke)
• Length of main shaft = Lt + 50 mm (for 250 stroke)
Note : When the retraction tank is constructed locally,
Wealding bead
finish it so that welding beads do not protrude on
the inner surface of the tank. The tank guide will hit
the bead, burning out the raise/lower motor. Also,
do not position the welding bead in the ship’s
fore-aft line.
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For small FRP ship
For small FRP ship retraction tank should be 2 degrees against ship’s draft. Therefore, this
creates high water pressure in the tank because of the resistance at the rear of the tank well. To
solve this problem, attach a fin to the hull at the location shown in figure below.
Retraction dome
Bottom of ship
Fin
This fin makes a smooth stream in the retraction dome. Attach the fin (height:1-1.5 cm, FRP).
Mounting of transducer tank
Install the transducer tank referring to the hull unit outline drawings at the back of this manual.
Note 1: When making a retraction tank locally, the inside diameter of the retraction tank should
not be more than φ190±0.5 as shown on outdrawing at the back of this manual. If larger,
the hull unit may be danger.
Note 2: Locate the retraction tank so that the center of any two bolt holes is facing the ship’s
bow.
a=b
a
Bow
b
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1.3.4 Assembling and mounting of hull unit
The hull unit is shipped as the parts shown in the hull unit kit on Equipment Lists (page iv and
after). Assemble the hull unit as shown in the procedure below.
Necessary tools
Name
Specification
Remarks
Recommended: double offset
wrench
Wrench
Wrench
For M10 (Hex. size 17 mm)
For M20 (Hex. size 20 mm)
55 mm
Pipe Wrench
Ball Wrench
For fixing gland
Hex size 4 mm
For fixing the dome
1. Calculate necessary length of main shaft from the length of retraction tank Lt and cut off the
spare portion. When 1 m or 1.8 m long tank is used, main shaft (1.17 m or 1.97 m) can be
used without cutting off any portion.
Supplied length: 2.2 m or 3.8 m
Lt + 200 mm for 400 mm stroke
Lt + 50 mm for 250 mm stroke
Take care
not to damage.
2. Remove hex bolt, nut, spring washers, flat washers and trunnion pins from the main body
flange. And then, mount the raise/lower drive unit on the shaft sleeve by using the hardware
removed.
9
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G
IN
N
R
A
W
WARNING
Raise/lower
section
Flat
washer
Nut
Hex. bolt
(M10X30)
Shaft sleeve
Spring washer
Flat washer
Trunnion pin
Shaft sleeve and raise/lower drive unit assembly
3. Pass the transducer cable through the main shaft.
10
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4. Fully screw main shaft into the soundome neck, and then unscrew by four turns. Coat
threads with adhesive (HIGH SUPER).
Main Shaft
Grasp the soundome nec
k with a wrench,
and tighten the shaft with a pipe wrench.
Coat threads with adhesive
(HIGH SUPER).
Applying Adhesive (HIGH SUPER) to main shaft
5. Screw in main shaft completely.
6. As shown in the drawing below, confirm that the narrowest gap between the tank guide, and
retraction tank in the range (20 to 170 mm) is within 0.5 mm.
Slide range
(Stroke) 250 or 400
Retraction tank
20 mm (400 stroke) -
170 mm (250 stroke)
Tank guide
less than 0.5mm
Tank and tank guide, sectional view
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7. If the gap at a side is more than 0.5 mm, install a shim to make the gap within 0.5 mm.
a) Unscrew four M10x50 bolts.
b) Unscrew four countersunk screws, then attach the shim with the countersunk screws as
shown below.
Nut
Flat washer
Countersunk screw
(M4x16)
Hex. bolt
(M10x70)
Guide plate
Shim (1.0)
Flat washer
Shim (1.5)
Spring washer
Hex. bolt
(M10X50)
Installing shims
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The table below shows tank length and necessary shim thickness. In addition, the shim
thickness shown is for one side. For example, when cutting the 1800 mm tank to 800 mm, the
tank inside diameter is 191.25 mm, shim thickness is 2.5 mm as shown the table in below.
8
7
6
5
4
3
2
1
0
1800
1600
1400
1200
1000
800
600
400
200
0
189
190
191
192
193
194
Tank inside dia. Φ B (mm)
For 1 m tank
For 1.8 m tank
Shim thickness
The table below shows number of shims required and shim thickness.
Shim thickness
0
0.5
1
1
1.5
2
1
2.5
1
3
1
1
3.5
1
4
2
4.5
5
2
1
5.5
6
2
2
6.5
2
t2.0
t1.0
t0.5
2
2
1
1
1
1
1
2
1
1
1
1
1
Inside dia of tank 188.1 188.7 189.3 189.9 190.5 191.1 191.7 192.3 192.9 193.5 194.1 194.7 195.3 195.9
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8. Apply THREE BOND 1104 to the inside of tank guide. And then, fasten tank guide at the
neck* of the main shaft securely with M10X80 bolts.
Hex. Bolt
(M10X80)
: coated with THREE BOND 1104
Flat washer
Spring Washer
Nut
*
Bow Mark
Bow
Face the tank guide
toward ship's bow.
Tank guide attachment
9. Pass the main shaft through shaft sleeve.
10. Pass the main shaft through the shaft retainer at the raise/lower drive unit.
Pipe cap
U-nut
Shaft retainer
Spring washer
Hex. bolt M10X35
Bow mark
Main body flange
14
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the main shaft with and shaft retainer.
12. Fix the jubilee clip to the main shaft.
Hex. bolt
Shaft retainer
15 mm
1-2 mm
Jubilee Clip
Main shaft
Note: Attach the shaft retainer so it is 15 mm from the top of the shaft. The soundome is then
placed 10 mm above the bottom of tank when retracted.
13. Insert grease cotton (supplied with shaft sleeve), and fix them with the cotton retainer as
follows.
a) Wind grease cotton onto main shaft.
b) Mark on the cotton as below.
c) Remove the cotton from the shaft, and then cut it at the position of the mark. Discard the ends.
d) Wind cottons as shown below.
e) Push cottons into the main body flange.
f) Tighten the grease cotton retainer.
Space joints of grease cotton
120 apart and push them into
body flange.
Wind grease cotton
onto main shaft and
cut it as shown below.
Spring washer
Cotton retainer
Installing grease cotton on the main shaft
14. Fasten the pipe cap (supplied) to main shaft.
15. Unscrew eight pcs of M5x30 socket head cap screws with soundome fixing tool to separate
soundome.
Note: Do not unfasten two nuts painted in red.
15
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NOTE
Do not unfasten two nuts
painted in red.
Socket head cap screw
8 pcs, M5x30
Unfastening the nuts may allow
water to leak inside, which can
damage the soundome.
Spring washer
Rotate 4 or 5 turns by hand to make
sure that turning mechanisms are
functioning properly.
O-ring
Remove.
Apply KINORUSTER.
Trusshead screws (6 pcs.)
Protection sponge
Do not unfasten these trusshead
screws. Oil may leak inside.
Soundome
Detaching the soundome
16. Throw away protection sponge placed in soundome.
17. Stand the soundome upright on top of the soundome packing. Fill the soundome with oil
(supplied) so the level is 5 cm on the top of the soudome. Keep the soundome packing for
future use.
Ball wrench
Sonar oil
5 cm
Stand the soundome upright
on top the soundome packing.
Filling the soundome with sonar oil
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CAUTION
Keep oil away from eyes. Where protective
goggles when working with the oil. The oil
cause inflammation of the eyes.
Do not touch the oil. The oil can cause
inflammation of the skin. Wear protective
gloves when working with the oil.
Do not ingest the oil. Diarrhea or vomiting
can result.
Keep the oil out of reach of children.
EMERGENCY
If the oil enters the eyes, flush with clean
water about 15 minutes. Consult a
physician. If oil contacts skin, wash with
soap and water. If the oil is ingested, see a
physician immediately.
DISPOSAL OF OIL AND ITS CONTAINER
Dispose of oil and its container in
accordance with local regulations.
For further information,contact place of
purchase.
STORAGE
Seal container to keep out foreign material.
Store in dark place.
18. Rotate the transducer manually as shown angle in below, and then refit soudome.
Transducer
Soundome
.
Note 1: Do not lay the oil-filled soundome for five minutes. Oil may leak.
17
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When the soundome is painted to keep marine life off the transducer, observe the following
precautions:
• Use only anti-fouling paint type MARINE STAR 20 (Manufacture: Chugoku Marine Paint Co.,
Ltd., Japan).
• Paint only the plastic portion of the dome. Painting the metal parts causes corrosion.
Paint area
19. Clean surface of gasket, tank flange and shaft sleeve, and then apply THREE BOND 1104
to flange gasket.
20. Apply a slight coat of KINORUSTER to bolts, nuts and washers.
21. Set the hull unit into the retraction tank, taking care not to damage soundome.
U-nut
Shaft retainer
Spring washer
Hex. bolt M10X35
Nut
Spring washer
Flat washer
Bow mark
Shaft sleeve
Flange gasket
Retraction tank
flange
Flat washer
Hex. bolt M20X80
18
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22. Fix the shaft sleeve and retraction tank with hex bolts, flat washers and spring washers.
Hex bolt
Shaft retainer
15 mm
1-2 mm
Jubilee clip
Main shaft
Bow
10 mm
19
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Checking manual raise/lower of soundome with hand crank
Perform this check after all wiring has been completed.
CAUTION
Turn the main power off before this check,
otherwise the raise/lower motor action may
cause injurely.
1. Turn off the breaker on the hull unit.
2. Detach the gear cover.
3. Set wrench (opposite side19 mm) to the screw shaft gear.
4. The transducer should rise/lower smoothly with even force in upper to lower limits. If not,
the centers of the shaft sleeve and the retraction tank are not aligned. Adjust the hull
mounting position if necessary. Check the following points.
• Painting inside tank not smooth
• Inner diameter of tank not uniform
• Welding bead
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1.4
Interface Unit
For the blackbox type, the interface unit is shipped as standard.
1.4.1 General mounting considerations
• The mounting location should be well ventilated and dry, avoiding splay or rain.
• The unit can be mounted on a bulkhead or the deck.
• Secure the maintenance space shown in drawing below for ease of maintenance and
service.
• The maximum cable length between the interface unit and the transceiver unit is 10 m.
External
monitor
06S4078
A
06S4078
B
Transceiver
unit
Monitor unit
MU-100C
Interface
unit
<
A+B 15m
=
External
monitor
External
monitor
06S4078
C
06S4078
A
Transceiver
unit
Interface
unit
Interface
unit
<
A+C 15m
=
1.4.2 Mounting method
Fasten the interface unit with four tapping screws (5X20, local supplied).
For bulkhead mounting, tighten upper tapping screws so there is 5 mm clearance between
bottom of screw head and bulkhead, and screw slots of the unit. Then fasten lower screws.
21
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1.5 Motion Sensor MS-100 (option)
The MS-100 measures ship’s pitching and rolling angles with sensor using the principles of the
gyroscope. The MS-100 is free from error caused by ship’s vertical and horizontal motion.
Therefore, it can be installed at any convenient location. However, ship’s semi-permanent
inclination due to loading imbalance cannot be detected. Compensate for this as described in
Chapter 3.
1.5.1 Mounting considerations
• Vibration in the mounting area should be minimal.
• Locate the unit away from areas subject to water splash.
• The ambient temperature should not exceed 50 °C
1.5.2 Mounting procedure
Orient the FORE mark on the unit toward the ship’s bow and mount the unit level to within 5° in
all direction. For the offset, see Chapter 3.
FORE
θ ≤ 5°
AFT
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2. Wiring
2.1
Wiring among Units
• The figure on the next page shows wiring among units.
• The signal cables are fitted with connectors. Connect the cables to the display, transceiver
and hull units referring to the interconnection diagram and the drawing on page S-1.
• The power cable should be arranged locally. Use power cable type DPYCYS-2.5 (Japan
Industrial Standard cable) or equivalent cables. Attach climp on lugs as shown below.
40
5
FV2-4(blue)
50
Vinyl sheath
Armor
Braided shield
Conductor
Insulator
Inclusion
Tape
Braided shield
Sheath
Armor
Vinyl sheath
S = 2.5 mm2
=15.2 mm
•
•
The raise/lower drive motor and breaker are different depending on ship’s mains.
Install the main switch for the sonar where it can be easily accessed. Turn off this switch
when the sonar is not being used, to reduce power consumption and to prevent the
transducer from slipping by vibration.
•
If D-sub connector is too large to pass through the hole on the monitor, transducer and/or
interface unit, remove the connector cover.
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Navigation Equipment
Note1
Remote
Controler
(5m)
*a
*b
06S4078
(5/10m)
Interface
Unit
MONITOR
Note 2
12-32VDC
HULL UNT
DATA/VIDEO OUT
SPEAKER
MOTION SENSOR
250V-DPYCYS-2.5
06S4037
Speaker
(
10m)
(w/cable)
12-32VDC
Motion Sensor
Ext. KP
06S4081
(
3.5/5.2m)
06S4080(15/30/50m)
12/24-32VDC
250V-DPYCYS-2.5
Note1:
Cable between the monitor unit and control unit
06S4079 (0.15m standard, for uni body type)
06S4085 (1.5m option, for separate type)
64S4063 (5m option, for separate type)
Note2:
A VGA monitor (local supply) can be added by
the connecting the optional interface unit.
Note3:
<
*: a+b 15m
=
Wiring, with monitor
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Interface unit
Note 1
Navigation Eauipment
15m
*b
External monitor
Interface unit
Note 2
*a
External monitor
06S4078
(5/10m)
CONT
REM
64S4063(5m)
06S4078
(5/10m)
Control unit, back view
(5m)
Remote
Controler
12-32VDC
HULL UNT
SPEAKER
DATA/VIDEO OUT
MOTION SENSOR
Transceiver unit
DPYCYS-2.5
06S4037
Speaker
(w/cable)
(
10m)
Ext. KP
12-32VDC
06S4081
Motion senser
(3.5/5.2m)
06S4080(15/30/50m)
12/24-32VDC
DPYCYS-2.5
Hull unit
Note1: Two interface units are connectable.
Note2: For blackbox type, the display monitor (local
supply) is reqired.
<
Note3: *a+b 15m
=
Wiring, no monitor
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2.2
Transceiver Unit
Connect the cables as figure in below. Remove the cover of the power terminal board.
06P0240
J3
NH6P
CR12
J6
J1
+ -
J2
TB1
*Note
*Note
DATA/VIDEO OUT
SPEAKER
External speaker
SC-05WR
Earth
MOTION SENSOR
12-32VDC
Monitor unit
MU-100C
or
Interface unit
IF-8000
TRX
To ship's
earth
Motion
sensor
MS-100
DPYCYS-2.5
Ship's mains
12/24/32 DCV
06S4080
Hull unit
External KP
CH-254/CH-255
*Note: Fix the braided shield with the clamp.
Transceiver unit, internal view
26
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2.2.1 Synchronizing Transmission with Echo Sounder or Other
Sonar
To synchronize transmission of the CH-250 with an echo sounder or other type of sonar,
connect it as shown below.
NH6P (local supply)
Transceiver unit
Sonar, E/S
Vinyl wire (local supply)
AWG22-26
J3
06P0240
3 to 15V
possitive
KP OUT
+5V to 15V
GND
3
KPI
EXT_SW 5
6
GND
TRX clamp
Connection of transceiver unit to other sonar
Menu setting
1. Press the [MENU] key to display the user menu.
2. Operate the cursor pad to select COM1 at the top of menu display.
MENU
COM1 COM2 HORZ VERT ES PRESET SYS
TX POWER
PULSELENGTH
TX RATE
MAX
LONG
10
INT REJECT
AGC
OFF
OFF
0
AUDIO LEVEL
REPLACE ONE OF ANY COLORS AMONG COLOR BAR WITH WHITE.(OFF)
: SELECT
: CHANGE
MENU: END
User menu (COMN)
3. Press the [ꢀ] to select TX RATE.
4. Press the [ꢁ] to display the setting window.
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TX RATE
5
EXT. MIN
MAX
(EXT., 1-10)
TX rate setting window
5. Press the ["] to select EXTERNAL.
6. Press the [MENU] key to close the user menu.
Note: Outputting KP of CH-250 to other sonar, echo sounder
Transceiver unit
J3
06P0240
2
KPO
(E/S transmits, SONAR)
12V
positive
GND 6
CH-250 accepts positive KP with
amplitude of 0V to 12V.
Outputting KP of CH-250 to other sonar, echo sounder
g)
28
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2.3
Hull Unit
Pass the cables to 06P0426 Board through the cable protectors.
Fasten glands securely
by hands.
J2
06P0246
Cable from transducer
06S4081
J1
J3
*Note
J2
J1
Cable from transceiver unit
06S4080
*Note
*Note
TB2
+
Power cable
250V-DPYCYS-2.5
-
Power Switch
Should always be in up (ON).
06P0243
Earth
Connect to ship's earth.
*Note: Fix the braided shield with cable clamp.
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2.4
Interface Unit
CONT
NMEA
DATA/VIDEO IN DATA/VIDEO OUT
RGB OUT
VGA
monitor
Transceiver unit cable
06S4078
NAV
Earth
Connect to ship's earth.
Control
unit
Monitor unit
cable
cable
06S4078
06S4079
The blackbox type is required to connect a standard VGA monitor via the interface unit IF-8000.
Supply monitor and interconnection cable (Max. length 15 m with Dsub-15P connectors of male,
three rows of 15 pins) locally. The monitor used should satisfy the specifications shown below.
• VGA type
• ANALOG RGB 0.7 Vpp, positive polarity
• TLL level H, V, Negative polarity
Note: Cut and remove the rubber covers as below to attach connectors to the interface unit..
Remove the
fixing metals.
Cut and remove
the covers.
Note: Connect control unit or navigator equipment to either interface unit or monitor unit
(supplied by FURUNO).
30
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3. ADJUSTMENTS
3.1
General Checks
Table 3-1 General checks
Check point, Rating
On-keel Installation
Check Item
Retraction tank level
Off-keel Installation
Within 1 m
Clearance between transducer and
bottom of retraction tank when
transducer is completely retracted
by hand crank
1 cm
Transducer travel
(lowered by hand clank)
400 stroke:
Minimum 30 cm
Note: When checking, a clearance
of approximately 1 meter is required
under the bottom of the transducer.
250 stroke:
Minimum 22 cm
Bow mark on the shaft sleeve should face
ship's bow.
Transducer heading
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Table 3-1 general checks (con’t)
Check point, Rating
Check Item
Wiring check
• All cables are correctly connected.
• All lead wires are tightly fixed with contact
pins or crimp-on lugs.
• All screws are firmly fastened.
• Cables are firmly secured.
• Cables shields are properly grounded.
• Noise generating machinery (motor,
radiotelephone, TV set, etc.) are not placed
nearby.
Rejecting source of noise and
interference
• Magnetic devices are not placed in the
vicinity of display unit.
Earth
• Each unit is grounded with a copper strap.
Ship’s mains voltage
• Ship’s mains voltage is stable 12, 24 or 32
VDC.
Watertightness
• Water should not leak from the main body
flange or along the main shaft.
3.2
TX Frequency Checking
Check the TX frequency after the installation.
1. Press the [MENU] key to open the user menu.
2. Press the cursor pad to select SYS at the top of the menu display.
MENU
COM1 COM2 HORZ VERT ES SHORT-CUT
SYS
GO TO SYS MENU
YES
NO
: SELECT
MENU: END
: CHANGE
User menu (SYS)
3. Press the [ꢀ] to select GO TO SYS MENU.
4. Press the [ꢁ] to select YES to display the system menu.
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** SYSTEM MENU **
SYSTEM SETTING:
RANGE-SONAR MODE
RANGE-VERTICAL MODE
RANGE-E/S MODE
RANGE-TRACK MODE
COLOR PALETTE
LANGUAGE
SYSTEM BACKUP
LOAD BACKUP DATA
HEADING OFFSET, DRAFT OFFSET
ADJ MOTION SENSOR
TX FREQ ADJUST
TEST
TEST PATTERN
DEMO MODE
DEFAULT
: MENU DISPLAY MENU: END
: SELECT
System menu
5. Press the [ꢀ] to select TEST.
6. Press the [ꢁ] to show the test display.
MAIN PROGRAM NO. 0650110-**.**
PANEL PROGRAM NO. 0650104-0**
ROM
: OK
: OK
: OK
: OK
: OK
: 180 kHz
: 10
RAM
VRAM
NMEA
PANEL CPU
TX FREQUENCY
ROLL
PITCH
: 10
PULSES
359
NG
TRAIN
0
TEST COUNT= : 0
REMOTE CONTROL
PANEL
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
(LED)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
EXIT
0
0
0
0
** Program Version No.
Test display
7. Check the frequency at the TX FREQUENCY line on the test display.
8. Press the [MENU] key several times to close the menu.
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3.3
Heading Alignment/Soundome Setting
Heading alignment
The heading line can be compensated through the system menu ( –30° to +30°).
1. Locate a target (buoy, etc.) in the bow direction and display it on the screen at close range,
read deviation. The heading alignment is correct when the target is displayed at 12 o’clock
on the screen.
Heading
12 o'clock position
Buoy
When on-screen target is skewed right,
transducer heading is skewed left.
Checking heading alignment
2. Press the [MENU] key to display the user menu.
3. Press the cursor pad to select SYS at the top of menu display.
MENU
COM1 COM2 HORZ VERT ES SHORT-CUT
SYS
GO TO SYS MENU
YES
NO
: SELECT
MENU: END
: CHANGE
User menu (SYS)
4. Press the [ꢀ] to select GO TO SYS.
5. Press the [ꢁ] to select YES to display the system menu.
34
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** SYSTEM MENU **
SYSTEM SETTING:
RANGE-SONAR MODE
RANGE-VERTICAL MODE
RANGE-E/S MODE
RANGE-TRACK MODE
COLOR PALETTE
LANGUAGE
SYSTEM BACKUP
LOAD BACKUP DATA
HEADING OFFSET, DRAFT OFFSET
ADJ MOTION SENSOR
TX FREQ ADJUST
TEST
TEST PATTERN
DEMO MODE
DEFAULT
: MENU DISPLAY MENU: END
: SELECT
System menu
6. Press the [ꢀ] to select HEADING OFFSET, DRAFT OFFSET, and then press the [ꢁ] to
display the heading offset display.
** HEADING OFFSET/DRAFT OFFSET **
HEADING
DRAFT
:
:
0 ˚
(-180˚ - +180˚)
(0.0 - 60.0m)
0.0 ˚
: CHANGE
MENU: END
: SELECT
Head offset display
7. Press the [ꢂ] [ꢁ] to align heading (1 step) so that the target on heading direction appears
at the twelve o’clock position.
8. Press the [ꢀ] to choose draft.
9. Press the [ꢂ] [ꢁ] to set ship’s draft.
10. Press the [MENU] key several times to close the menu.
11. Confirm that the target on heading direction appears at the twelve o’clock position.
Soundome setting Confirmation
Set the serial number for the soundome connected, under nine-999 or over 1000.
1. Open the SYSTEM MENU following step 1 to 4 in the above.
2. Select SYSTEM SETTING, and then press the [ꢁ] to open the SYSTEM SETTING 1 menu.
35
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** SYSTEM SETTING 1 **
MENU
1
2
POSITION
TRACK
: SHIP'S L/L SHIP'S LOP CURSOR L/L
: OFF
ON
CURRENT DATA
: OFF
FLOW FROM
FLOW TO
HEADING INDICATION : TRUE
AZ
NORTH MARK
CSE DATA
: OFF
: NAV
: GPS
: OFF
: m
ON
GYRO
NAV DATA
LoranC LoranA DR DECCA OTHERS
TVG CORRECTION
UNIT
1/2
ft
1/1
fa
HIRO P/B
TEMP
:
C
F
TARGET L/L
CUSTOM KEY
EMPHASIS MODE
ETA MARK
: OFF
ON
:
PRESET KEY SHORT-CUT KEY
: OFF
: OFF
NORMAL
RED
10sec 30sec 1min 3min
6min
: CHANGE
MENU: END
: SELECT
System setting 1 menu
3. Press the cursor pad to select 2 and press the [ꢀ] to show SYSTEM SETTING 2 menu.
** SYSTEM SETTING 2 **
1
2
MENU
:
STABILIZER
: OFF
: OFF
ON
AUTO RETRACTION
(OFF, 5-15 kt)
SPEED ALARM/MESSAGE : OFF
ON
DOT
LINE
SWEEP INDICATOR
:
SOUNDOME SER. NO.
: ~999
: NO
1000~
YES
DEFAULT SETTING
MAXIMUM ALLOWABLE SPEED IS 15 KNOTS WHILE SOUNDOME IS BEING
RETRACTED. IF VESSEL HAS REPAID ACCELERATION CAPABILITIES,
AUTO RETRACTION SETTINGS OF 10-12 KNOTS ARE MANDATORY TO
AVOID CATASTROPHIC DAMAGE TO SOUNDOME ASSY. ANY PHISICAL
DAMAGE TO THE SOUDOME ASSY. IS CONSIDERED ABUSE AND
IS NOT A WARRANTY ISSUE.
: CHANGE
MENU: END
: SELECT
System setting 2 menu
4. Confirm the soundome serial number at SOUNDOME SER. NO. If change, press [ꢁ] to
select SOUNDOME SER. NO. and then press the [ꢀ] to select ~999 or 1000~
appropriately.
5. Press the [MENU] key several times to close the menu.
36
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3.4
Adjustment of Motion Sensor
When the ship has a semi-permanent inclination, offset it as follows.
1. Press the [MENU] key to display the user menu.
2. Press the cursor pad to select SYS at the top of the menu display.
MENU
COM1 COM2 HORZ VERT ES SHORT-CUT
SYS
GO TO SYS MENU
YES
NO
: SELECT
MENU: END
: CHANGE
Display to select the system menu
3. Press the [ꢀ] to select GO TO SYS.
4. Press the [ꢁ] to select YES.
** SYSTEM MENU **
SYSTEM SETTING:
RANGE-SONAR MODE
RANGE-VERTICAL MODE
RANGE-E/S MODE
RANGE-TRACK MODE
COLOR PALETTE
LANGUAGE
SYSTEM BACKUP
LOAD BACKUP DATA
HEADING OFFSET, DRAFT OFFSET
ADJ MOTION SENSOR
TX FREQ ADJUST
TEST
TEST PATTERN
DEMO MODE
DEFAULT
: MENU DISPLAY MENU: END
: SELECT
System menu
5. Press the [ꢀ] to select ADJ MOTION SENSOR, and then press the [ꢂ] to display ADJ
MOTION SENSOR menu.
** ADJ MOTION SENSOR **
ROLL ANGLE: 0˚
PITCH ANGLE: 0˚
ADJ: +5
ADJ: +5
˚
˚
(-10˚ - +10˚)
(-10˚ - +10˚)
: SELECT
: CHANGE
MENU: END
Adj motion sensor menu
37
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6. Press [ꢃ] [ꢀ] to select ROLL ANGLE or PITCH ANGLE.
7. Press [ꢁ] [ꢂ] to adjust (-10° to +10°).
By using a clinometer or other means, measure ship’s semi-permanent inclination angle. Take
the polarity of the angle as follows. For example, if the stern is 3° down, set -3°.
+
–
+
–
0
0
+
-
ROLL ANGLE Starboard up
PITCH ANGLE Stern up
Starboard down
Stern down
8. Press the [MENU] key several times to close the menu.
3.5 System Back Up
After setting the equipment follow the procedure below to back up system settings. Backup data
can be loaded in the event of equipment trouble, to restore previous system settings.
1. Press the [MENU] key to display the user menu.
2. Press the cursor pad to select SYS at the top of the menu.
MENU
COM1 COM2 HORZ VERT ES SHORT-CUT
SYS
GO TO SYS MENU
YES
NO
: SELECT
MENU: END
: CHANGE
Display to select the system menu
3. Press [ꢀ] to select GO TO SYS MENU.
4. Press [ꢁ] to select YES.
The system menu appears.
38
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** SYSTEM MENU **
SYSTEM SETTING:
RANGE-SONAR MODE
RANGE-VERTICAL MODE
RANGE-E/S MODE
RANGE-TRACK MODE
COLOR PALETTE
LANGUAGE
SYSTEM BACKUP
LOAD BACKUP DATA
HEADING OFFSET, DRAFT OFFSET
ADJ MOTION SENSOR
TX FREQ ADJUST
TEST
TEST PATTERN
DEMO MODE
DEFAULT
: MENU DISPLAY MENU: END
: SELECT
System menu
5. Press [ꢀ] to select SYSTEM BACKUP.
6. Press [ꢂ] to display the system backup menu.
** SYSTEM BACK UP**
NO YES
ARE YOU SURE?
:
NOTE: OVERWITES PREVIOUS BACKUP DATA
MENU: END
: CHANGE
System backup menu
7. Press [ꢂ] to select YES.
8. Press the [MENU] key.
The backup data is loaded, and then return to the system menu.
9. Press the [MENU] key to return to the normal display.
39
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3.6
Setting of Interface Unit
Set DIP switch S1 in the interface unit as follows.
• The monitor unit MU-100C or the interface unit is connected to DATA/VIDEO OUT port of
the interface unit : all OFF.
• Nothing is connected to DATA/VIDEO OUT port of the interface unit : all ON.
ON
J1
J3
J2
*: J6 and J7 set to "THROUGH" side.
Interface unit, DIP switch S1 location
External
Monitor
Processor
Unit
Interface
Unit
Monitor
Unit
S1:All OFF
External
Monitor
Processor
Unit
Interface
Unit
S1:All ON
External
Monitor
External
Monitor
Processor
Unit
Interface
Unit
Interface
Unit
S1:All ON
S1:All OFF
40
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Input/Output Description
The CH-250 can receive/transmit the following sentences in NMEA 0183 format.
Input
• GLL:
• VTG:
• DBT:
• DBS:
• DPT:
• GGA:
• VDR:
• RMA:
• RMC:
• VHW:
• HDG:
• MTW:
• HDM:
• HDA:
• HDT:
GPS position
Ground speed/true course
Depth (Ignore talker, NMEA Ver1.5)
Depth (Ignore talker)
Depth (Ignore talker, NMEA Ver2.0)
GPS position/Speed/Course (Ignore talker)
Current direction/current speed (Ignore talker)
Loran C position/LOP/Speed/Course
GPS position/Speed/Course
Water speed/Heading
Heading
Temperature
Heading
Temperature (Ignore talker)
Heading
Output
• TLL:
When entering event mark.
Priority (Input)
LOP can be displayed only when RMA is inputted.
Own ship’s position GGA>RMC>RMA>GLL
Course
Heading
Speed
Depth
Temperature
Current
RMC>RMA>VTG
HDG>VHW>HDM
RMC>RMA>VTG>VHW
DPT>DBT>DBS
MTW>MDA
VDR
41
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D-2
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D-2A
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D-5
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D -8
T akahashi T .
T akahashi T .
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D-11
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D-13
Y. Hatai
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S-1
1
2
3
4
5
6
上下装置
HULL UNIT
送受信装置 TRANSCEIVER UNIT
CH-253
表示部ユニット
DISPLAY UNIT
MU-100C
操作部 CONTROL UNIT
CH-252
上下動部
RAISE/LOWER DRIVE UNIT
CH-2541/S
CH-2551/S
A
B
C
D
CONT
MJ-A10
SPFD
DISP
MJ-A10
SPFD
CH-254/S 400mmストローク
400mm TRAVEL
CH-255/S 250mmストローク
250mm TRAVEL
4B2 PRA 06P0246
3B1 CPU 06P0240
1B1 DISP 06P0238
2B1 PNL 06P0239
J1
DATA/VIDEO OUT
XM2A-2501
DATA/VIDEO IN
XM2A-2501
*3
VHR-3N
CN5
CN2
VHR-4N
1
2
3
4
XH-20
CN4
CN1
CN2
CN1
J3
J2
TD1
TD2
J1
TR1
J1
J1
J2
R
MJ-A10SPF0002,φ9
06S4079 0.15m
06S4085 1.5m
64S4063 5m
1
2
3
1
2
3
4
5
6
7
8
9
PWRON-H
PWRON-C
RLCONT-H
RLCONT-C
TRM1-H
TRM1-C
TRM2-H
TRM2-C
TIM1-H
R
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
TRXTD-A
TRXTD-B
CONTD-A
CONTD-B
PSW-H
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
TRXTD-A
TRXTD-B
CONTD-A
CONTD-B
PSW-H
PSW-C
+12V
GND
SCAN-REV
TR2
TD GND
NC
G
B
G
B
TD GND
HS-N
VS-N
YC-N
HS-N
VS-N
YC-N
TRXTD-A
CONTD-A
TD-A
旋回俯仰部 SOUNDOME
CH-2542/S
PSW-C
+12V
CN3
XHP-3
J3
HULL UNIT
1
2
3
SIGP+
SIGP-
NC
TRXTD-A
CONTD-A
TD-A
GND
SCAN-REV
TRX
*3
*3
06S4078,φ12
5/10m
5B1 DOM 06P0244
06S4080,φ13.7
15/30/50m
10 TIM1-C
11
RD-A 10
11
10 RD-A
11
PSW-H
12 12VA
13 12VA-GND
14 R-GND
F.GND 10
10 F.GND
VHR-3N
1
2
3
J2
TD1
TD2
TIM2-H
PSW-H
12 TIM2-C
13 HULLV-H
14 UPLMT-H
12VA 12
0V 13
R-GND 14
G-GND
B-GND 16
4B1 DRV 06P0243
CN4
SOUNDOME
*3
06S4081
3.5/5.2m
TD GND
XHP-12
XHP-12
CN1
J1
XH-20
J1
J2
1
2
3
4
5
6
7
8
9
1
1
2
3
4
5
6
7
8
9
15
15
15
TIP1
TIP3
TIP2
TIP4
TRP1
TRP3
TRP2
TRP4
TR0
TIP1
TIP3
TIP2
TIP4
TRP1
TRP3
TRP2
TRP4
TR0
PWRON-H
PWRON-C
RLCONT-H
RLCONT-C
TRM1-H
DNLMT-H
G-GND
2
3
4
5
6
7
8
9
16 TR0-H
17 F0-H
16 B-GND
17 HS-N-GND
HS-N-GND 17
リモートコントローラ
REMOTE CONTROLLER
*1
CH-256
18
19
18
19
18
19
F1-H
F2-H
VS-N-GND
YC-N-GND
VS-N-GND
YC-N-GND
NMEA
*3
MJ-A6SPFD
CN3
J1
TRM1-C
TRM2-H
TRM2-C
TIM1-H
20 COM_C
TRXTD-B 20
CONTD-B 21
20 TRXTD-B
21 CONTD-B
TD-A
TD-B
RD-A
RD-B
NC
1
2
3
4
5
6
22
22
TD-B
TD-B
XH-6
CN7
+12V
KPO
KPI
SIG
EXT-SW
GND
J3
MJ-A6SPF0011-050C/100C
MJ-A6SPF0012-050C/100C
5/10m,φ6.0
1
2
3
4
5
6
RD-B 23
PSW-C 24
12VA 25
23 RD-B
24 PSW-C
25 12VA
EXTERNAL
KP/SIG
航法装置
NAV. EQUIPMENT
IEC61162-1(NMEA)
+12V 10
GND 11
10 +12V
11 GND
TIM1-C 10
TIM2-H 11
F.GND
12
12
12
GND
GND
TIM2-C
HULLV-H 13
UPLMT-H 14
DNLMT-H 15
*2
IV-2sq.
16
F0-H 17
(+)12/24-32VDC F1-H 18
TR0-H
3B2 TRX 06P0241
CN5
*2
DPYCY-2.5
TB2
1
2
VHR-4N
J1
(-)
19
20
1
F2-H
COM_C
TR1
TR2
2
3
4
TD GND
NC
SPEAKER
スピーカ
SPEAKER
SC-05WR
*1
XHP-3
CN6
CN2
J6
5m
1
2
3
SIGP+
SIGP-
NC
S06-9-5 *1
延長ケーブル 5m
EXTENSION CABLE
MOTION
SENSOR
*2
DPYCY-2.5
3B3 PWR 06P0242
*1
06S4037
φ9,10m
TB1
(+)12-32VDC
(-)
動揺検出器
*1
MOTION SENSOR
MS-100
CN-3
J1
12VB
ROLL
PITCH
GND
SRC-5P *3
1
2
12/24-32 VDC
1
2
3
4
5
*2
DPYCY-1.5
100/110/115/
200/220/230VAC
1φ, 50/60 Hz
または OR
傾斜角検出器
GND
CLINOMETER
BS-704
*1
1
2
5
(+)(-)
6
整流器
RECTIFIER
RU-1746B-2
*2
IV-2sq.
*2
IV-8sq.
注記
＊１）オプション支給。
＊２）現地手配。
＊３）コネクタは工場で取付済み。
DRAWN
Mar.6,'06
CHECKED
TITLE
名 称
NOTE
CH-250/S
E.MIYOSHI
*1. OPTION
カラーLCDサーチライトソナー
相互結線図
TAKAHASHI.T
Y. Hatai
*2. LOCAL SUPPLY
APPROVED
SCALE
*3. CONNECTOR PLUG IS FITTED AT FACTORY.
MASS
kg
NAME
COLOR SEARCHLIGHT SONAR
INTERCONNECTION DIAGRAM
FURUNO ELECTRIC CO., LTD.
DWG. No.
REF. No.
C1316-C01- D
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S-2
1
2
3
4
5
6
上下装置
HULL UNIT
送受信装置 TRANSCEIVER UNIT
CH-253
表示部
DISPLAY UNIT
MU-100C
操作部 CONTROL UNIT
CH-252
*5
上下動部
RAISE/LOWER DRIVE UNIT
CH-2541/S
CH-2551/S
CONT
MJ-A10
SPFD
MJ-A10SPF0002,φ9
06S4079 0.15m
06S4085 1.5m
64S4063 5m
DISP
MJ-A10
SPFD
CH-254/S 400mmストローク
400mm TRAVEL
CH-255/S 250mmストローク
250mm TRAVEL
4B2 PRA 06P0246
3B1 CPU 06P0240
CN4
1B1 DISP 06P0238
2B1 PNL 06P0239
J1
DATA/VIDEO OUT
XM2A-2501
DATA/VIDEO IN
XM2A-2501
*3
VHR-3N
CN5
CN2
VHR-4N
1
2
3
4
XH-20
CN1
CN2
CN1
J3
J2
TD1
TD2
J1
TR1
J1
J1
J2
R
A
B
C
D
1
2
3
1
2
3
4
5
6
7
8
9
PWRON-H
PWRON-C
RLCONT-H
RLCONT-C
TRM1-H
TRM1-C
TRM2-H
TRM2-C
TIM1-H
R
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
TRXTD-A
TRXTD-B
CONTD-A
CONTD-B
PSW-H
1
2
3
4
5
6
7
8
9
1
TRXTD-A
TRXTD-B
CONTD-A
CONTD-B
PSW-H
PSW-C
+12V
GND
SCAN-REV
2
3
4
5
6
7
8
9
TR2
TD GND
NC
G
B
G
B
TD GND
HS-N
VS-N
YC-N
HS-N
VS-N
YC-N
TRXTD-A
CONTD-A
TD-A
インターフェイス
ユニット
I/F UNIT
旋回俯仰部 SOUNDOME
CH-2542/S
PSW-C
+12V
CN3
XHP-3
DATA/VIDEO
IN
DATA/VIDEO
OUT
J3
HULL UNIT
SIGP+
SIGP-
NC
1
2
3
TRXTD-A
CONTD-A
TD-A
*1
GND
SCAN-REV
IF-8000
TRX
*3
XM2A-2501
XM2A-2501
5B1 DOM 06P0244
06S4080,φ13.7
15/30/50m
J1
J2
10 TIM1-C
11 TIM2-H
12 TIM2-C
RD-A 10
PSW-H 11
12VA 12
10 RD-A
11 PSW-H
12 12VA
F.GND 10
10 F.GND
VHR-3N
1
2
3
J2
TD1
TD2
4B1 DRV 06P0243
CN4
SOUNDOME
*3
06S4081
3.5/5.2m
13
13
13
TD GND
HULLV-H
0V
12VA-GND
14 UPLMT-H
15 DNLMT-H
16 TR0-H
R-GND 14
G-GND 15
B-GND 16
14 R-GND
15 G-GND
16 B-GND
XHP-12
1
2
3
4
5
6
7
XHP-12
CN1
J1
XH-20
J1
J2
TIP1
TIP3
TIP2
TIP4
TRP1
TRP3
TRP2
TRP4
TR0
1
2
3
4
5
6
7
8
9
10
TIP1
TIP3
TIP2
TIP4
TRP1
TRP3
TRP2
TRP4
TR0
PWRON-H
PWRON-C
RLCONT-H
RLCONT-C
TRM1-H
1
2
3
4
5
6
7
8
9
10
17
17
17
F0-H
HS-N-GND
HS-N-GND
18 F1-H
19 F2-H
VS-N-GND 18
YC-N-GND 19
18 VS-N-GND
19 YC-N-GND
NMEA
*3
MJ-A6SPFD
CN3
J1
リモートコントローラ
REMOTE CONTROLLER
CH-256
20
20
20
1
2
3
4
5
6
TRM1-C
TRM2-H
TRM2-C
TIM1-H
TIM1-C
COM_C
TRXTD-B
TRXTD-B
TD-A
TD-B
RD-A
RD-B
NC
*1
21 CONTD-B
22 TD-B
23 RD-B
CONTD-B 21
TD-B 22
RD-B 23
PSW-C
8
9
10
XH-6
CN7
+12V
KPO
KPI
SIG
EXT-SW
GND
J3
MJ-A6SPF0011-050C/100C
MJ-A6SPF0012-050C/100C
5/10m,φ6.0
1
2
3
4
5
6
EXTERNAL
KP/SIG
航法装置
*5
NAV. EQUIPMENT
24
24
+12V
+12V
PSW-C
GND 11
GND 12
11 GND
12 GND
TIM2-H 11
TIM2-C 12
HULLV-H 13
12VA 25
25 12VA
F.GND
IEC61162-1(NMEA)
RGB OUT
Dsub-15P
*2
IV-2sq.
14
UPLMT-H
外部モニター
EXT. VGA MONITOR
J3
J4
DNLMT-H 15
TR0-H 16
F0-H 17
CONT
MJ-A10SPFD
3B2 TRX 06P0241
CN5
*2
DPYCY-2.5
*5
操作部
CONTROL UNIT
CH-252
リモートコントローラ
REMOTE CONTROLLER
CH-256
TB2
1
2
(+)12/24-32VDC
(-)
18
F1-H
VHR-4N
J1
TR1
TR2
F2-H 19
COM_C 20
1
NMEA
MJ-A6SPFD
2
3
4
航法装置
NAV. EQUIPMENT
MJ-A6SPF0011-050C/100C
MJ-A6SPF0012-050C/100C
5/10m,φ6.0
*5
TD GND
NC
J5
J2
XM2A-2501
IEC61162-1(NMEA)
XHP-3
CN6
J6
*4 *3 *1
06S4078
5m,φ12
1
2
3
SIGP+
SIGP-
NC
*2
IV-2SQ.
インターフェイス
ユニット
I/F UNIT
SPEAKER
スピーカ
DATA/VIDEO
IN
CN2
SPEAKER
SC-05WR
*1
5m
RGB OUT
Dsub-15P
*1
IF-8000
XM2A-2501
外部モニターNo.2
EXT. VGA MONITOR No.2
操作部
J1
J3
S06-9-5
延長ケーブル 5m
EXTENSION CABLE
*1
CONT
MJ-A10SPFD
リモートコントローラ
*5
*2
DPYCY-2.5
3B3 PWR 06P0242
MOTION
SENSOR
SRC-5P *3
TB1
(+)12-32VDC
(-)
CONTROL UNIT
CH-252
REMOTE CONTROLLER
CH-256
J4
J5
1
2
12/24-32 VDC
*1
06S4037
φ9,10m
NMEA
MJ-A6SPFD
動揺検出器
CN-3
J1
*1
MOTION SENSOR
MS-100
*2
DPYCY-1.5
1
12VB
ROLL
PITCH
GND
航法装置
*5
NAV. EQUIPMENT
IEC61162-1(NMEA)
MJ-A6SPF0011-050C/100C
MJ-A6SPF0012-050C/100C
5/10m,φ6.0
100/110/115/
200/220/230VAC
1φ, 50/60 Hz
2
3
4
5
または OR
傾斜角検出器
1
2
5
(+)(-)
6
GND
*2
IV-2sq.
CLINOMETER
BS-704
*1
整流器
RECTIFIER
RU-1746B-2
注記
*2
IV-2sq.
*2
IV-8sq.
＊１）オプション支給。
＊２）現地手配。
＊３）コネクタは工場で取付済み。
＊４）送受信装置から表示部までのケーブル長の合計は15m以下であること。
＊５）操作部と航法装置は表示部かインターフェイスユニットのどちらか一方のみに接続可能。
DRAWN
TITLE
名 称
NOTE
CH-250/S
E.MIYOSHI
Mar.6,'06
*1. OPTION
CHECKED
APPROVED
SCALE
カラーLCDサーチライトソナー(I/Fユニット使用)
相互結線図
TAKAHASHI.T
Y. Hatai
*2. LOCAL SUPPLY
*3. CONNECTOR PLUG IS FITTED AT FACTORY.
*4. CABLE LENGTH BETWEEN TRANSCEIVER AND DISPLAY UNIT SHOULD BE 15 m OR LESS.
*5. CONNECT CONTROL UNIT AND NAV EQUIPMENT TO EITHER DISPLAY UNIT OR INTERFACE UNIT.
MASS
kg
NAME
COLOR SEARCHLIGHT SONAR (W/ I/F UNIT)
INTERCONNECTION DIAGRAM
FURUNO ELECTRIC CO., LTD.
DWG No.
REF. No.
C1316-C02- D
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