Furuno DS-30 User Manual

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OPERATOR'S MANUAL

DOPPLER SONAR

MODEL

DS-30

www.furuno.co.jp

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A:AUG

1992

U:SEP.16,2009

Pub.No.

(

)

00080474414

**00080474414

Nishinomiya,662‑8580,JAPAN

Telephone: +81‑(0)798‑65‑2111

+81‑(0)798‑65‑4200

iselementalchlorinefree.

・FURUNOAuthorizedDistributor/Dealer

Allrightsreserved.

TATA

DS‑30

PrintedinJapan

OME‑72360‑U

*00080474414**00080474414*

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SAFETY INSTRUCTIONS

WARNING

ELECTRICAL SHOCK HAZARD

Do not open the equipment.

Only qualified personnel should work inside the equipment.

Immediately turn off the power at the switchboard if water leaks into the equipment or an object is dropped into the equipment.

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 equipment.

Fire or electrical shock can result if the liquid spills into the equipment.

Do not disassemble or modify the equipment.

CAUTION

Do not use the equipment for other than its intended purpose.

Improper use of the equipment can result in personal injury or equipment damage.

Turn off the equipment immediately if you feel it is abnormal.

Turn off the power from the switchboard if the equipment is emitting strange noises or becomes excessively hot. Contact your dealer for advice.

The useable ambient temperature range

is 15°C

Do not use the equipment out of the above temperature range.

Do not place objects around the equipment.

Overheating may result.

55°C.

Fire, electrical shock or serious injury can result.

Keep the equipment away from rain and water splash.

Fire or electrical shock can result if the rain or water gets into the equipment.

Do not operate the equipment with wet hands.

Electrical shock can result.

Keep heater away from equipment.

A heater can melt the equipment's power cord, which can cause fire or electrical shock.

Use the proper fuse.

Fuse rating is shown on the equipment. Use of a wrong fuse can result in damage to the equipment.

Do not power the equipment when the transducer is in air.

The transducer may become damaged.

Handle all units carefully.

Damage can lead to corrosion.

Do not use chemical cleaners such as alcohol, acetone and benzine to clean the equipment.

Chemical cleaners can remove paint and markings. Use only a soft, dry cloth. For stubborn dirt, use a soft cloth moistened with water-diluted mild detergent.

When dry docked remove marine life from the transducer.

Remove marine life to maintain good sensitivity.

Do not paint the transducer face. Further, handle the transducer with care.

Paint will affect equipment performance.

CAUTION

If the optional rate gyro is installed, turn on the power when the ship is dead in water or running straight.

The heading generated by the rate gyro is used as reference, therefore turning on the equipment while the ship is turning will result in large heading errror.

WARNING

To avoid electrical shock, do not remove cover. No user-serviceable parts inside.

Name: Warning Label (1) Type: 86-003-1011 Code No.: 100-236-230

MAIN DISPLAY UNIT

DS-300/301

Warning label

PROCESSOR UNIT

DS-310

TRANSCEIVER UNIT

DS-320

5. Tr ansverse Speed at Stem.................................................................................... 6-2

6. Nav Speed/ Course............................................................................................... 6-2

7. Under-keel Clearance (UKC)................................................................................. 6-2

8. Total Distance........................................................................................................ 6-3

7. BERTHING MODE OPERATION...................................................................7-1

Basic Operatio n.................................................................................................................7-1

Interpreting Readings and Advanced Operation................................................................ 7-2

1. Own ship............................................................................................................... 7-2

2. Ship’s Plot............................................................................................................. 7-2

3. Scale..................................................................................................................... 7-3

4. Marker Line........................................................................................................... 7-3

5. Cursor/Marker Line Date ....................................................................................... 7-3

6. Heading up/ North up Indication............................................................................ 7-3

7. Tr ackin g M od e....................................................................................................... 7-4

8. Heading................................................................................................................. 7-4

9. Rate of Turn.......................................................................................................... 7-4

10. Current................................................................................................................ 7-4

1 1. Wind.................................................................................................................... 7-5

12. Under-keel Clearance.......................................................................................... 7-5

13. Ship’s Speed ....................................................................................................... 7-6

8. DIGITAL INDICATOR DS-350/351.................................................................8-1

DS-350 (LCD Display for Outdoor Use).............................................................................8-1

Display/Control Panel................................................................................................ 8-1

DS-351 (LED Display for Indoor Use) ................................................................................ 8-3

Display/Control Panel................................................................................................ 8-3

Interpreting the Display.............................................................................................. 8-4

9. OPERATION ON USER MENU......................................................................9-1

General............................................................................................................................. 9-1

Structure of Menu.............................................................................................................. 9-1

General Rule for Operation on User Menu ........................................................................ 9-3

Operating Menu ........................................................................................................ 9-3

Changin g Setting in Menu......................................................................................... 9-3

Alarm Setting Window....................................................................................................... 9-4

R. O. T. Speed Alarm Setting Window ....................................................................... 9-4

Speed/Direction (Course) Alarm Setting W indow....................................................... 9-5

Distance Al arm Setting Win dow................................................................................. 9-7

Set Display Menu.............................................................................................................. 9-8

Set Alarm Menu................................................................................................................. 9-9

Self-test Menu................................................................................................................. 9-10

Init. Setup Menu...............................................................................................................9-11

Parameter Menu (only for main display).......................................................................... 9-13

Offset Data Menu ............................................................................................................ 9-14

10. SELF-CHECK.............................................................................................10-1

Self-Check.......................................................................................................................10-1

Procedure................................................................................................................10-1

Panel Test................................................................................................................10-1

Single Test...............................................................................................................10-2

Continuous Test.......................................................................................................10-2

TX/RX Test ..............................................................................................................10-3

Error War ni n g.................................................................................................................. .10-4

Troubleshooting Flow Chart.............................................................................................10-5

11. SYSTEM MENU SETTING.........................................................................11-1

Opening System Menu.....................................................................................................11-1

Closing System M enu...................................................................................................... 11-1

Operatio n on Syst em Menu ............................................................................................. 11-1

Content of System Menu..................................................................................................11-1

Display Unit Preset Menu ........................................................................................11-1

Display Test Menu................................................................................................... 11-2

Ship Data Menu ....................................................................................................... 11-2

External Se nsor Menu .............................................................................................11-3

12. REPLACEMENT OF SENSOR IN RATE-OF-TURN GYRO (OPTION).....12-1

13. SPCIFICATIONS OF DOPPLER SONAR..................................................13-1

14. TABLES FOR RECORDING USER PRESETS.........................................14-1

15. DIGITAL INTERFACE (IEC 61162-1 EDITION 2)......................................15-1

16. PROGRAM NUMBER ................................................................................16-1

Declaration of conformity

This page is intentionally left blank .

1. GENERAL

The DS-30 is a highly–advanced, precision Doppler Sonar which incorporates FURUNO’s long established ultrasonic technology.

It provides accurate displays of ship’s speed over a wide range from dead slow to maximum. Speeds are detected relative to the ground or water both fore-aft and athwarthship. This feature allows precise docking of mammoth tankers to oil loading/unloading facilities, as well as safe navigation in narrow channels or straits.

Features

1) High measuring accuracy of ± (0.2% + 0.01 mm/sec) or better for low longitudinal speed, even in shallow waters with under keep clearance as little as 1 meter, enables close control of speed and safe berthing and anchoring operations.

2) Ground tracking up to 200 m provides accurate ship’s ground speed in most coastal waters.

3) Single hull unit composition with employment of the rate-of-turn gyro economizes installation and maintenance costs. (Most other doppler sonars use two hull units: one each for measuring ship’s transverse speed at the fore and the stern.

4) Rate-of-turn gyro uses optical fibers instead of moving parts, providing high reliability.

5) Logically arranged presentations of information on the color LCD for instant recognition of ship’s motion and speed together with under-keel clearance, current and wind conditions.

6) GPS navigator connection provides ship’s ground speed at all times.

7) Conforms to the following standards: IMO A.824(19), as amended by MSC.96(72), IMO A.694(17), IEC 61023, IEC 60945 (3

edition), IEC 61162-1 (2nd edition)

1-1

2. SYSTEM CONFIGURATION

Standard Supply

No. Name Type Weight Qty Remarks

1 Display DS-300/301 8/1.5 1 Flush mount 2 Processor Unit DS-310 40 1 Bulkhead or f loor m ount 3 Transceiver Unit DS-320 14 1 Bulkhead or floor mount 4 Transducer DS-330 9 1 5 Hull Unit DS-331 82 1 6 Accessories 1 set 7 Spare Parts 1 set 8 Installation Materials 1 set

Optional Supply

No. Name Type Weight Qty Remarks

1 Rate-of-Turn Gyro DS-340 5.5 1 Floor mount 2 Digital Indicator DS-350 7.0 1 Waterproof, bulkhead or

panel mount 3 Digital Indicator DS-351 4.0 1 Bulkhead or panel mount 4 Distribution Box DS-370 19.0 1 Bulkhead or floor mount 5 Distance Indicator MF-22T 6.0 1 6 Analog Indicator MF-22A 6.0 1 7 Analog Indicator DS-381 6.4 1 Flush mount 8 Analog Indicator DS-382 6-0 1 Bulkhead mount 9 Junction Box DS-360 Bulkhead or floor mount

2-1

5. NAV DATA MODE OPERATION

This section describes the o perat ion on the NAV DATA MODE as well as the readings on the screen.

Basic Operation

TRACKING MODE

kt/m/s

SPEED RANGE

DEPTH RANGE

Internal

You may operate this mode with the following key switches.

Chooses the tracking mode for ship’s speed measurement: Ground, Water or Auto. Normally select “Auto” for automatic changeover to “Water” when the ground tracking is not attainable. The Ground tracking is normally attainable up to a 200m deep bottom.

Select the unit of ship’s sp eed display.

Chooses the range scale of ship’s speed bargraph.

Chooses the depth scale of the under-keel clearance graphic display.

5-1

3. Ship’s Heading

4. Drift

5. Tran sv er se Speed at Bow

6. Longitudinal Speed

7. Tran sv er se Speed at Stern*

8. Speed Graph

9. Echo Monito r

Heading data derived from gyrocompass is indicated. 0° is displayed in the case of no gyrocompass connection.

Dr ift (angle between ship’s heading a nd ship’s course) is displayed. See the illustration on page 5-2.

Value over-the ground or through-the-water is displayed as determined by the tracking mode.

Value over-the-ground or through-the-water is displayed as determined by the tracking mode.

* Rate-of-turn gyro or gyrocompass required. When no connected, transverse speed at the position of the tr ansducer is indicated.

Ship’s speed bar graphs for ite m 5,6 and 7.

Monitors received echoes for past three minutes, showing echo type as follows.

• Ground tracking echo: Green

• Water tracking echo: Blue

• No echo: Background color

10. Trackin g Mode

Press the TRACKING MODE key to change the tracking mode. Three modes are available:

• Auto: Automatic changeover bet w een g rou nd tac king a nd water tracking.

• Ground: Ground tracking

• Wa ter: Wate r tracking

5-3

distance run between ports and the total distance the to tal distance run fro m p ort “A” to “D” .

22. Graphic display

23. Rate Sensor

Resetting voyage distance

To reset the voyage to zero, press the VOYAGE RESET key.

Resetting voyage distance

The total distance can be set to any desired value on the initial setup menu. See page 9-12.

Selecting unit of distance

You may select the unit of distance “nm” (nautical mile) or “km” on the system menu. See page 11-1.

The drift (4), water current (15), and relative wind (16) are graphically displayed.

The rate sensor chosen in the INT. SET UP menu is displayed: Internal, Ext ernal ROT or External HDG.

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