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Simrad SP60
Low frequency fishery sonar
Operator manual
M A X I M I Z I N G Y O U R P E R F O R M A N C E A T S E A
www.simrad.com
850-164575 / Rev.D
SP60
Low frequency fishery sonar
Operator manual
WARNING
The sonar must never be powered up when the ship is
in dry dock. The transducer will be damaged if it
transmits in open air. To prevent inadvertent use of the
sonar, pull out the mains plug on the Sonar Processor
Unit whenever the vessel is in dry dock.
Operator manual
850-164575 / Rev.D
Sections
1 System description
This chapter provides a brief introduction to the SP60, and defines the main
units. Refer to page 1.
2 Display modes
This chapter defines the available operational display modes. Refer to page
13.
3 Sonar Operating Panel
The main functions of the SP60 is controlled by a dedicated keyboard; the
operating panel. The controls and functions of this unit is described. Refer
to page 23.
4 Operation
This chapter provides the basic knowledge on how to operate the SP60
sonar. Refer to page 36.
5 Menu description
Operation of the SP60 sonar is also menu based. and the menus will
automatically adjust to your current operational modes. This chapter
explains all the menus, and referes directly to the relevant parameters. Refer
to page 56.
6 Parameters
All the operational functions of the SP60 sonar are controlled by the
parameters accessed from the menu system. In this chapter, all the
parameters are described and explaind. They are listed in alphabetical
order. Refer to page 83.
7 Maintenance
This chapter exp lains how to perform the on-board mai ntenance on t he
SP60 sonar. Refer to page 153.
Simrad SP60
850-164575 / Rev.D
User Setting 148. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wind Direction 149. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wind Speed 150. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Zoom 151. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Zoom Scale 152. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ON-BOARD MAINTENANCE 153. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Introduction 153. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wheelhouse units 154. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning 154. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dust filter 154. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transceiver Unit 156. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dust filter 156. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing fuses 156. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hull unit 157. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General 157. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SP60 Hull unit familiarization 158. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Docking the vessel 159. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning the transducer 161. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hoist motor overload protection 162. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Emergency hoisting and lowering 163. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air bleeding 164. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lubrication 165. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
System description
1
850-164575 / Rev.D
SYSTEM DESCRIPTION
Introduction
The Simrad SP60 sonar is a long range omnidirectional low
frequency sonar, designed for small and medium sized fishing
vessels, preferably for purse seiners. The standard frequency is
26 kHz (triple and multiple frequencies as option), and the beam
can be electronically tilted from +10 to –60 degrees.
Great emphasis has been placed on giving the best possible
presentations on a high resolution colour display. The processor
unit is controlled by Microsoft’s Windows XP operating®
system, which result in a flexible choice of display modes for a
large range of user applications.
The signal processing and beamforming is performed in a fast
digital signal processing system using the full dynamic range of
the signals. In addition to the traditional single frequency
transceiver system, the SP60 sonar contains an advanced
frequency modulated filter system (FM).
The spherical multi-element transducer allows the
omni-directional sonar beam to be tilted electronically down to
-60 degrees. This allows you to automatically track schools of
fish, and to observe the whole water volume around the vessel.
A stabilization system is included for electronic pitch and roll
compensation.
Topics
System overview, page 2
System diagram, page 4
Options, page 6
Functional description, page 7
Peripheral equipment, page 12
Important notice
Windows, Windows NT and Windows XP®are either registered
trademarks or trademarks of Microsoft Corporation in the
United States and/or other countries.
Simrad SP60
2850-164575 / Rev.D
System overview
Main units
The Simrad SP60 sonar consists of the following units:
Wheelhouse units:
- Display monitor
- Sonar Operating Panel
- Sonar Processor Unit
- Sonar Interface Unit
- Loudspeaker
Sonar room units:
- Transceiver Unit
- Hull Unit
Wheelhouse units
The Display Monitor is a high-resolution colour LCD (Liquid
Crystal Display). In addition to the sonar picture, the monitor
can also display the user menu for the interactive operation. In
order to ease the situation comprehension, certain colours have
been chosen to better the distinction between the various
elements in the scene.
The Operating Panel contains all necessary control functions
for operating the sonar. The controls are arranged in function
groups, which gives a clear and easy operation. Note that all
sonar operation also may be made from the trackball, or from an
optional standard mouse.
The Sonar P rocessor Unit contains a ruggedized computer,
which runs the Microsoft Windows XP® operating system.
The software has been modified by Simrad to suit the SP60
sonar requirements. The unit holds a CD R/WR unit to be used
for future software upgrades.
The Sonar Interface Unit provides interface for all auxiliary
equipment; log, gyro, GPS, echo sounder, trawl systems, purse
seine systems etc. One signal cable is used for the
communication with the Transceiver Unit in the sonar room.
The Loudspeaker reproduces the audio of the echoes for the
selected audio channel.
Note that SP60 sonars shipped before August 2003 use a
different Sonar Processor Unit; the APC10. These sonars do not
have the Sonar Interface Unit fitted. All interfaces to peripheral
equipment are then handled by the APC10.
System description
3
850-164575 / Rev.D
Sonar room units
The Transceiver Unit is located in the sonar room, close to the
Hull Unit. One signal cable is used for communication with the
Sonar Interface Unit in the wheelhouse. The transceiver
performs the signal processing and the digital beamforming of
the 128 transmitters and 128 receiver channels, which are
located on the four identical transceiver boards.
The Hull Unit is designed to be lowered 1.0 meters below the
ship’s hull. The transducer can also be lowered to any selectable
middle position. Note that in case of voltage failure, the Hull
Unit can be manually raised or lowered by means of a hand
crank.
The spherical 128-elements transducer allows the sonar beam
to to give full 360 degrees coverage of the water volume down
to -60 degrees.
The sensor for the electronic stabilization of the sonar beams is
housed in the Motor Control Unit, which is mounted on the Hull
Unit.
Warning If the transducer hits larger o bje cts or bottom ,
the transducer shaft may be bent, o r in worst
case it can be broken off. A broken transducer
shaft will cause water leakage in the top of the
shaft. To prevent larger leakages in such a case,
do not raise the transducer shaft to the upper
position. To prevent serious damages it is
therefore of great importance to have a good
pump and warning system in the sonar room.
Related topics
System diagram, page 4
Simrad SP60
4850-164575 / Rev.D
System diagram
A simplified SP60 system diagram is shown.
(A) = Colour display
(B) = Operating Panel
(C) = Sonar Processor Unit
(D) = Sonar Interface Unit
(E) = Loudspeaker
(F) = Multiple interface lines to peripheral equipment
(G) = Transceiver Unit
(H) = Hull Unit
(1) = Wheelhouse
(2) = Sonar room
System description
5
850-164575 / Rev.D
Simrad SP60
6850-164575 / Rev.D
Options
General
The standard SP60 sonar is a single 26 kHz version with beam
stabilization.
The beam stabilization was an optional function until 1 January
2003. After that date, the function was included with the
standard sonar delivery.
The options described below are pre-programmed into the
standard software version, and a code word is required to make
the actual option available. Simrad offers a 1 month free test
period for certain options. Note that the Scientific Output
function is not available for such a test period.
For a permanent installation of a chosen option, a new code
word will be released from Simrad when the option is ordered.
Triple- or multiple-frequency
In addition to the standard 26 kHz frequency, options are
available for triple and multiple frequencies.
In the triple-frequency version, you can select between 24
kHz, 26 kHz and 28 kHz.
In the multiple-frequency version you can select from 11
frequencies from 20 to 30 kHz in 1 kHz steps.
These selections are particulary useful when it is necessary to
suppress interference from other sonars.
Scientific output
The Scientific Output is designed for research purposes. When
activated, the following data are available on an Ethernet (LAN)
output:
Beam data
Target data
Own ship data
Gear data
The scientific output option may also include software for a
Scientific Data Logger.
Note that this option is not available for a free test period.
Related topics
Code words, procedure, page 53
Simrad SP60
8850-164575 / Rev.D
60 degrees vertical
slice
Omni/Vertical
combination
In addition to the Omni picture, the vertical slice is especially
useful for visualizing the vertical distribution of a school of fish.
In that way, it is not necessary to go over the target to see the
distribution on the echo sounder, which often results in a
spreading of the school.
System description
9
850-164575 / Rev.D
Stabilization system
When the beam stabilizer is activated, both horizontal and
vertical beams will be stabilized electronically for roll and pitch
movements up to ±20 degrees. The beam direction will then
change continuously according to the vessel’s movements, and
secure an optimal contact with the targets even in rough seas.
Stabilization
system
Reception
A great effort has been made to reduce unwanted noise to get a
clean and stable echo presentation. To achieve this goal the
sonar receiver has the following filtering possibilities:
FM Correlation filter
In addition to the traditional single frequency transmitting
method, the SP60 sonar is equipped with an FM correlation
mode.
In FM mode each transmission pulse contains up to eight
different frequencies, and the receiver makes a spectrum
analysis and compares the received echoes with the transmitted
frequency code. This provides a filtering effect, which
efficiently reduces interference, noise and reverberation. In
addition to giving a clean and stable echo presentation, this will
normally also increases the sonars detection range
Frequency selection (Option)
The optional triple- and multiple frequency selections can be
used for suppression of interference from other sonars.
Simrad SP60
10 850-164575 / Rev.D
However, the sound absorption in salt water increases with the
frequency, thus giving the lower frequencies a longer detection
range.
Related topics
Frequency options, page 6
AGC (Automatic Gain Control)
This control will automatically adjust the gain in the
preamplifiers depending on the strength of the incoming echo
signals. The strength of the filter can be selected in the menu.
Note that the AGC senses the echo strength in five fixed
directions, and use this as a basis for adjusting all the receiver
beams.
RCG (Reverberation Controlled Gain)
The RCG filter senses the noise level (reverberation, propeller
noise, etc.), and adjusts the gain individually for each of the 64
receiver beams in order to eliminate noise on the display. The
strength of the filter can be selected in the menu. With
maximum strenght is selected, the RCG will effectively reduce
the bottom in shallow water, while variations on the bottom will
be displayed.
Note that scattered fish can be perceived as reverberation. The
RCG filter must therefore be used with care if scattered schools
are to be detected.
PP Filter
The SP60 sonar is equipped with a ping-to-ping filter to give a
clean and steady presentation by reducing the interference and
noise. This filter compares the echoes from a selected amount of
transmissions (pings), and an echo has to be present in the
selected amount of pings in order to be presented on the display.
Note that in rough seas, when the beam easily can miss the
target in several pings, the PP filter must be used with care.
TVG (Time Variable Gain)
The TVG function controls the gain of the receiver so that a
school with a given size and density is presented with
approximately the same strength on the display, inside the
regulated TVG range. This can also be seen as a filter, because it
reduces the noise close to the vessel.
The regulated strength of the TVG can be selected in the menu.
Transmission
The transmitting is controlled by the signal processor in the
Transceiver Unit. The parameters you have chosen are used.
System description
11
850-164575 / Rev.D
There are 128 separate transmitters in the unit distributed on
four transceiver circuit boards. Each transmitter is individually
addressed and controlled from the signal processor. The
controlled parameters include power output and time delay for
each transducer element in order to form a beam with the
selected tilt angle.
When the stabilisation system is active, the tilt angle for each
beam will automatically be corrected relative to the vessel’s
pitch and roll movements.
Simrad SP60
12 850-164575 / Rev.D
Peripheral equipment
The SP60 sonar requires connection to a speed log and a course
gyro. An inaccurate log or gyro input will cause inaccurate
indication of the vessel and target movements.
In addition to log and gyro, the following peripheral equipment
can be connected to the sonar.
A (D)GPS may be connected to the SP60 sonar to establish
the vessels position and provide cursor and marker latitude
and longitude.
Simrad echo sounders (EQ, ES and EK Series) provides a
bottom plot on the catch data page.
Simrad PI32 Net Monitoring system provides the net depth in
digits and bars on the catch data presentation.
Simrad trawl instrumentation; FS 900, FS 3300 or ITI
- FS 900 and FS 3300: The trawl will be displayed in
correct depth.
- ITI: The trawl will be displayed in correct size, depth,
distance and bearing.
A Current meter system will indicate the current speed and
direction for up to three different depths in the sonar picture.
A radio buoy system (GPS type) will provide the
geographical position of the buoy(s) in the sonar picture.
For connection of any of this peripheral equipment, contact your
local dealer.
Display modes
13
850-164575 / Rev.D
DISPLAY MODES
Introduction
This chapter describes the SP60 display modes. The various
modes represent the graphical presentation of sonar data. Nine
different display modes are generated to present the best
possible presentation and flexible choices for a large range of
user applications.
Topics
Bow Up, page 14
North Up, page 15
True Motion, page 16
→ 180
°
/ Audio, page 17
→ 270
°
/ Vertical, page 18
Bow Up / Vertical, page 19
True Motion / Vertical, page 20
Dual 1, page 21
Dual 2, page 22
Display mode selection is made on the second menu button in
the main menu. The four first display modes shown can also
easily be selected with the four Mode buttons on the Sonar
Operating Panel.
Note that the descriptive order of the display modes in this
chapter has been chosen only to simplify the descriptions. In
operational conditions, the order of the display modes depends
on the selected gear (seine net, bottom trawl or pelagic trawl)
This is because different initial display modes are used for easy
selection by the four Mode buttons on the Sonar Operating
Panel. The order of these display modes can easily be changed
in the Sort Mode menu.
All the display modes in the following chapters are shown
without echoes.
Related topics
Mode buttons, page 27
Sort Modes, page 68
Simrad SP60
14 850-164575 / Rev.D
Bow Up
When Bow Up mode is selected, the vessel symbol is stationary
on the screen with the bow pointing upwards. The echo
presentation covers 360 degrees around the vessel, and all
echoes are updated for every ping. The distance from the vessel
symbol to the outer echo ring is equal to the selected range.
The movement of the echoes across the screen are controlled by
a combination of the vessel’s course and speed and the target’s
own movements.
Related topics
Cosmetics, page 50
Display modes
15
850-164575 / Rev.D
North Up
When the North Up mode is selected, true north is always up
on the screen. The vessel symbol is stationary with the bow
pointing in the vessle’s course direction. The movement of the
echoes across the screen are controlled by a combination of the
vessel’s course and speed and the targets own movements.
Related topics
Cosmetics, page 50
Simrad SP60
16 850-164575 / Rev.D
True Motion
When the True Motion mode is selected, the picture is locked
to a geographical position, where the vessel moves around the
screen according to its present course and speed. All echoes are
always presented in their correct position relative to the vessel,
and their movements on the screen will be a true representation
of the movements of the targets through the water.
When the vessel symbol reaches the edge of the screen, it will
automatically be moved back to the centre, or to a position
determined by the Off Centre button. This position is reset to
the screen centre whenever the mode is changed. When you
select Target Track, the target will automatically be moved to
the screen centre.
Related topics
Cosmetics, page 50
Display modes
17
850-164575 / Rev.D
180° / Audio
When the 180° / Audio mode is selected, the upper half of the
screen shows a 180 degrees bow-up presentation, while the
lower part is used for a recording of the audio channel.
The audio channel is shown with a continuous white line in the
horizontal picture, and it can be trained in any direction. The
recorded echoes are a direct replica of the echoes under the
white audio line. As the audio channel is recorded over a period
of time, this mode is especially useful for detection of weak
echoes mixed with reverberation or noise.
The information recorded by the audio channel is always stored
in the computer, even if another mode is selected. That means
that this recording will always be presented when selecting the
180° / Audio mode. Note that the vessel symbol can be moved
to any position in the horizontal view with the cursor and Off
Centre button.
Related topics
Cosmetics, page 50
Simrad SP60
18 850-164575 / Rev.D
270° / Vertical
The 270° / Vertical mode is specially designed for purse
seining. The vertical half slice is displayed in the lower left
corner for normal setting with the net on the starboard side. If
the net is set on the port side, the 60 degrees vertical slice will
be displayed in the lower right hand corner.
With this presentation, it is easy to keep the best contact with a
school in both the vertical and horizontal presentation, and to
determine its size distribution. The position of the school
relative to the bottom is another important information provided
by this presentation. The Catch data presentation for purse
seining is shown on the right hand side. It shows all the net data
relative to the target and the bottom, as well as all available
target data.
Related topics
Cosmetics, page 50
Display modes
19
850-164575 / Rev.D
Bow Up / Vertical
When the Bow Up / Vertical mode is selected, the picture is
divided into three sections; where the left side is a bow-up
presentation similar to the bow-up presentation previously
described.
The upper part on the right hand side is a catch data
presentation, while the lower part is a 60 degree vertical slice
presentation.
Related topics
Cosmetics, page 50
Display modes
21
850-164575 / Rev.D
Dual 1
The Dual mode is a kind of “two sonars in one” operation,
where each presentation is updated for every second
transmission. All settings can be set individually for each of the
two presentations. This makes the dual mode especially useful
for optimizing settings by directly comparing the two
presentations.
To optimize the horizontal settings, use the Horizontal menu to
try different settings in the upper picture. These settings are
automatically transferred to the other modes.
The dual operation may also be used for other user applications,
where different range, tilt, frequency and other parameters can
be selected.
Related topics
Cosmetics, page 50
Simrad SP60
22 850-164575 / Rev.D
Dual 2
The Dual 2 mode is very similar to the Dual 1 mode previously
described, but the “two sonars” are presented next to each other.
All settings can still be set individually for each of the two
presentations.
Related topics
Cosmetics, page 50
Sonar Operating Panel
23
850-164575 / Rev.D
SONAR OPERATING PANEL
Introduction
You may enter operational commands directly on the Sonar
Operating Panel. Sonar functions may also be accessed and
activated using the menu field on the display and the trackball
on the operating panel.
Frequently used functions are directly accessed by the
designated control buttons. These are grouped according to their
purpose.
Sonar Operating Panel
POWER
Up
Middle
Down
MAIN SW. SYMBOL
Gain
H - Range
H -
Gain
V - Range
V -
Gain
H + Range
H +
Gain
V + Range
V +
MODE
Mode
1
GAIN
Mode
2
Mode
3
Mode
4
RANGE CURSOR
SelectMenu View Object
SONAR OPERATING PANEL
TILT
Manual
Auto
VARIO US
Zoom
Record Off
Centre
Position
Track Manual
Target
Track Auto
Search
TRAIN
(CD5377B)
SIMRAD
A thorough understanding of system functions and controls is
necessary to optimize overall performance. Sonar conditions
vary, sometimes drastically, and it is not possible to identify
settings that will provide the best data at all times. Careful study
of the information in this manual is highly recommended,
preferably while exploring the sonars various functions. System
operation is a dynamic activity requiring regular adjustments
and fine tuning to achieve the best possible results under varying
environmental conditions.
Sonar Operating Panel
850-164575 / Rev.D
Symbol
The Symbol functions provide on-screen graphic references for
targets, own ship and fishing gear.
(A) Target marker
To mark a target, move the cursor over it and press
the button. A triangular symbol with a
corresponding number will appear on the screen
over the target.
Position data for the defined markers are displayed
in the Objects menu.
Note that the system continues to track the markers
even when outside the sonar range.
The Target marker function can also be used for
manual target tracking as the system is designed to
calculate the speed (S), course (C) and distance (D)
between the last two chosen targets.
The Target marker data is displayed in white
figures for three minutes in the lower right hand
corner of the horizontal presentation. This function
is also an effective method for determining the
distance between two selected points on the screen.
(B) Own ship marker
The “own ship” button produces a square symbol on the screen
at the vessel’s current location when the button is pressed. The
own ship marker’s position data is displayed in the Objects
menu.
(C) Circle marker
This marker may be used to estimate the size of a school of fish
or as an indication of the size of the purse seine. To activate the
function, move the cursor to the desired position and press the
button. A circular symbol will appear on the screen at the
chosen location. The size of the symbol is equal to that of the
purse seine selected.
(D) Gear symbol
The gear symbol may be either a purse seine circle or a trawl
symbol depending on the parameter chosen by the Gear button
in the Setup menu. The selected gear symbol will be displayed
in yellow.
Simrad SP60
850-164575 / Rev.D
Seine circle
This is a useful aid in planning the shooting of the purse seine. It
is used as follows:
1Press the Gear button.
- The purse seine circle will appear on the forward end of
the ship symbol on the corresponding side of the vessel
selected in the Setup menu. The circle will follow the
vessel’s movements.
2At the moment the seine is shot, press the Gear button
again.
- The purse seine circle will remain stationary and
indicate the ideal path for setting the seine. Three
square symbols on the ship’s course line indicate the:
shooting, one half, and the end of the seine positions.
Three different nets can be pre-programmed in the
Gear menu.
3Press the Gear button to delete the Purse Seine circle.
Trawl symbol
This is a useful aid in providing an overview of the trawl
operation.
Trawl data can be set manually using the menu or automatically
by interfacing the Simrad FS trawl sonar or ITI trawl
monitoring system with the sonar.
In the manual mode the trawl symbol will be displayed with
the selected size, depth and distance.
When the FS900 or FS3000 trawl sonar is connected, the
trawl symbol will automatically be displayed with the correct
depth in the vertical modes.
When the ITI trawl system is connected, the trawl symbol
will be displayed with the correct distance, bearing and
depth. If required, the trawl opening, ambient water
temperature, and trawl-filling indicator may also be
displayed.
Sonar Operating Panel
850-164575 / Rev.D
Mode
The four Mode buttons can be used to select either the four
favourite display modes or user settings. The set up the buttons
to choose modes or settings, select Mode Buttons in the
Display menu.
Depending on the selection you make in the Mode Buttons
menu, you have two options:
To select a mode, use the Mode button on the top of the
menu, or press one of the four Mode buttons. Frequently
used operational modes that are task specific to particular
phases of the fishing operation can be pre-defined in the Sort
modes menu. For example, Mode 1 may be used for the
search phase, forMode 2 for the evaluation phase, Mode 3
the catch phase, and Mode 4 for dual operation.
To select a user setting, you can select User Settings on the
the Setup menu, or you can use one of the four Mode
buttons. The different user settings are created and
maintained in the User Setting parameter dialogue. To
choose user setting assignment to the four buttons, sort the
list of users alphabetically.
Related topics
Sort Modes, page 68
Display Modes, page 13
User Settings, page 148
Mode Buttons, page 115
Simrad SP60
850-164575 / Rev.D
Gain
Gain controls are specified as either horizontal or vertical.
Horizontal gain
The two upper buttons control receiver gain
effecting the horizontal presentation of the sonar.
The level of gain selected is display in the
Horizontal menu and on top of the tilt indicator in
the upper left-hand side of the display. It has 51
selectable values numbered from 0 to 50 and may be
changed in steps of 1 dB.
Vertical gain
The two lower buttons control receiver gain
effecting the vertical presentation of the sonar. The
level of gain selected is display in the Vertical
menu. It has 51 selectable values numbered from 0
to 50 and may be changed in steps of 1 dB.
Simrad SP60
850-164575 / Rev.D
Cursor
The cursor is used for on-screen cursor orientation and menu
operation.
Menu
The Menu button is used for
selection between Menu or Full
Screen presentations. When the
main menu is displayed, the echo
presentation will be reduced
correspondingly. In full screen
presentation, the full dimension of
the screen is used for the echo
presentation.
When the full screen echo
presentation is displayed, the
cursor may be used to activate the
menu field by moving it to the left
or right extremes of the screen.
Moving the cursor outside the
menu field will hide the menu.
Select
The Select button is used to execute a selection. This
corresponds to the left button on a standard mouse.
View
The View button activates the View pop-up menu for the
selected display window. This button corresponds to the middle
button on a standard mouse.
Object
The Object button activates the Object pop-up menu for the
selected display window. This button corresponds to the right
button on a standard mouse.
Sonar Operating Panel
850-164575 / Rev.D
Trackball
The trackball controls the cursor. The cursor changes
appearance in relation to its location on the screen:
An Orange cursor in the echo field.
An arrow in the menu field.
A negative or positive sign at each end of the menu buttons.
The negative or positive sign indicates the direction in which
the corresponding parameter values will be changed when the
Select button is pressed.
Related topics
Menu and full screen presentations, page 41
View pop-up menu, page 70
Object pop-up menu, page 72
Menu buttons, page 45
Simrad SP60
850-164575 / Rev.D
Train
The audio channel is displayed as a continuous white line. It can
be trained either manually or automatically. The bearing angle is
displayed in the upper right-hand corner of the display, indicated
relative to the bow.
Manual
In the Manual mode the train left (arrow) or train right (arrow)
buttons are used to direct the audio line to the desired bearing.
Auto search
In the Auto Search mode the sonar will automatically search
within pre-set sector limits with the selected audio line
designating the centre of the search. The search sector is
displayed on the bearing card with two white angular symbols.
The search sector is adjusted by pressing and holding the
Auto Search button and simultaneously pressing the train
left (arrow) or train right (arrow) buttons .
The Automatic Search function is overridden when either
the train left (arrow) or train right (arrow) buttons are pressed
and will continue once released. The present bearing at the
moment either button is released will become the centre of
the search.
Position track
The Position Track function is only available when both a
course gyro and a speed log are interfaced with the sonar
system.
To track a fixed position, place the cursor over the desired
location and press the Position Track button. A geographically
fixed circle will appear on the display, and its position will
automatically be tracked by the system with respect to the
bearing and tilt angle.
Sonar Operating Panel
850-164575 / Rev.D
When the Auto Tilt function is activated in the Position Track
mode the tilt search centre is automatically adjusted with regard
to the distance to the tracked position.
Target track
To track a target, place the cursor over the desired location and
press the Target Track button. A circle will appear on the
display and its position automatically tracked by the system
using the strongest echo centred in the ”window” represented by
two lines on the audio line. The “window’s” size may be
selected by the Track Window button in the Setup menu.
The vector originating from the target’s centre indicates its
course and speed. The length of the vector increases relative to
the target’s speed. One knot is represented by a small mark on
the vector. A course line can also be displayed showing the
target’s track.
Target tracking symbols and data are displayed with a light
violet colour. In addition to the information on the Catch data
page, the speed, course and distance for some modes are found
in the lower left hand corner of the screen.
In Manual tilt mode, the tilt angle will automatically be
adjusted with respect to the distance to the tracked target.
When the Auto Tilt function is activated in the Target Track
mode, the tilt search centre is automatically adjusted with regard
to the distance to the tracked position.
Note Manual training overrides the Target Tracking function.
Simrad SP60
34 850-164575 / Rev.D
Tilt
Manual tilt
In Manual mode the transducer may be tilted within the
systems limits by pressing the Tilt up (arrow) or Tilt down
(arrow) buttons. Pressing either button once changes the tilt
angle in steps of 1 degree. Pressing and holding either button
continuously changes the tilt angle until pressure is removed.
In the Position and Target Tracking modes, the tilt angle will
automatically be adjusted to compensate for the distance to the
tracked position.
Auto tilt
In the Auto Tilt mode the selected tilt angle forms
the centre of the tilt search. The selected tilt limits
are displayed on the tilt indicator by yellow lines
and corresponding numerical values for both the
upper and lower limits.
The centre of the tilt search sector is adjusted by
pressing the Tilt up (arrow) or Tilt down (arrow)
buttons. Sector limits are adjusted by pressing and
holding the Auto button and simultaneously
pressing the Tilt up (arrow) or Tilt down (arrow)
buttons.
Tilt search sector limits can be incremented in steps of 1 degree
to 10 degrees according to the value selected in the in the Tilt
menu.
The Auto Tilt function responds differently with regard to the
training mode selected as follows:
Manual training mode: The transducer automatically
changes the tilt angle after each transmission in steps within
the selected limits.
Auto search training mode: The transducer automatically
changes the tilt angle after each complete search is
performed.
Position and Target Tracking modes: The tilt angle’s search
centre will automatically be adjusted with regard to the
distance to the position being tracked. The transducer will tilt
automatically in steps after each transmission.
Note If the stabilization system is activated, the beamformer will
automatically adjust the tilt angle with regard to the vessel’s
motion (even if manual tilt is selected). The change in the tilt
angle for the beamformer will not be shown on the tilt indicator.
Sonar Operating Panel
35
850-164575 / Rev.D
Various
The buttons grouped under various are Zoom, , Record Mute
and Off Centre.
Mute
The Mute button is used as to activate and
deactivate the echo audio channel, and to
acknowledge audible alarms. The Mute function is
also available on the Display menu.
Record
The record function is used for storing either a
sequence or single display picture. Sequential or
single storage options are preset in the Store/Recall
menu (available from the menu).Setup
If sequential store mode is selected, Record is used for starting
and stopping the storage. If single shot storage is selected a new
picture is storage each time the button is pressed.
Zoom
The zoom function magnifies an area of the display by
positioning the cursor in its centre and pressing the Zoom
button. The Zoom button works as a toggle switch for on/off of
the zoom function.
Off centre
The Off Centre function moves the Own vessel symbol to the
cursors position on the display. This adjusts the presentation to
fill the screen accordingly.
Related topics
Store/Recall menu, page 65
Simrad SP60
36 850-164575 / Rev.D
OPERATION
Introduction
What this chapter contains
All operation of the sonar is normally made from the Sonar
Operating Panel. Optionally, a standard mouse or trackball may
be connected, and the sonar can then be operated by means of
the menu system alone.
This section contains a detailed description of the start and stop
procedures, the principles of the menu operation, and other
operational procedures for the daily use of the SP60. In order to
obtain the necessary understanding of the sonar design, refer to
the chapter. The various presentation formatsSystem description
are described in the Display mode chapter.
Topics
Maintaining the sonar, page 37
Start and stop procedure, page 38
Menu operation, page 41
Visual aids, page 49
Cosmetics, page 50
Installation of options, page 53
On -line help, page 55
Note Remember that the SP60 t ransducer in its lower position
reaches 1,0 meter below the vessel’s hull. Maximum vessel
speed in that position is 15 knots!
Related topics
System description, page 1
Display modes, page 13
Sonar Operating Panel, page 23
Operation
850-164575 / Rev.D
Maintaining the sonar
Maintenance procedures
To ensure the best possible reliability of the SP60 sonar, it is
important to follow the maintenance procedures described in the
Maintenance chapter.
Important when docking the vessel
Caution When docking the vessel, disconnect the mains plug on
the Sonar Processor Unit to prevent inadvertent use of
the sonar. The transducer can be damaged if allowed to
transmit in air.
Note Refer to the information in the Maintenance chapter!
Related topics
Maintenance, page 153
Dry-docking safety measures, page 40
Simrad SP60
850-164575 / Rev.D
Start and stop procedures
Note Before you start the sonar, check that the water depth is
sufficient, and that the vessel’s speed is within the maximum
speed specified with the transducer lowered.
Start procedure
Observe the following procedure to power up the sonar.
1Press the Power button on the monitor to power up the
display monitor.
2Press and hold the red Power button on the Sonar
Operating Panel for approximately two seconds to start the
sonar.
- The green LED next to the button indicates that the
sonar starts loading the program. After approximately
one and a half minutes the sonar picture will be
displayed.
3Press the Down button to move the transducer to the lower
position.
- The green LED next to the button will flash, and an
audible signal indicates that the transducer moves
downwards.
- Observe that the TX Power: Off button in the
Horizontal menu starts to flash. In order to prevent
inadvertent start of the transmitter, the transmit power
is automatically switched off when you power up the
sonar.
- When the bottom position has been reached, the LED
will illuminate continuously, the audible signal stops,
and the top button in the Status parameter dialogue
shows: Transducer: DOWN.
4Set TX Power to Full in the Horizontal menu.
This completes the normal start-up procedure.
Middle
Up
Down
MAIN SW.
Operation
850-164575 / Rev.D
Disconnected mains
In case of power failure, or if the mains plug on the Sonar
Processor Unit has been disconnected, the sonar must be started
by pressing the start switch S101. This switch is located behind
the small front panel on the Sonar Processor Unit.
The location of the S101
switch on the front of the
Sonar Processor Unit.
(CD15006)
S101
Design change
On sonars shipped from Simrad before August 2003, the
APC10 Sonar Processor Unit is used. This unit is also equipped
with an “on/off” switch behind a front panel. It has also an
additional “master on/off” switch on its rear panel. Instead of
disconnecting the mains plug, this switch can be set to “off”.
Stop procedure
1Press the Up button on the Sonar Operating Panel to hoist
the transducer to the upper position.
- The green LED next to the button will flash, and an
audible signal indicates that the transducer is hoisted.
When the upper position has been reached, the LED
will illuminate continuously, the audible signal stops,
and the upper button in the Status menu shows:
Transducer: UP.
2Press and hold the Power button approximately two
seconds to switch off the sonar.
3Check that the green LED next to the On/off button
extinguishes.
4Press the Power button on the display monitor to switch it
off.
Warning If the sonar is switched off uncontrolled with the
transducer lowered, the transducer must be
raised by means of the hoist/lower switch in the
Motor Control Unit, or with the hand crank.
Simrad SP60
850-164575 / Rev.D
Procedures for emergency hoisting are provided in the
Maintenance chapter.
Dry-docking safety measures
To prevent inadvertent use of the sonar when dry-docking etc.,
disconnect the mains plug for the Sonar Processor Unit.
Warning Transmitting in air will damage the transducer!
Related topics
Sonar Operating Panel, Main switch. page 24
Manual hoisting and lowering, page 163
Status, page 137
Operation
850-164575 / Rev.D
Menu operation
Introduction
The menu system on the SP60 sonar is designed to allow for
easy and fast access to the parameters.
The menu can be removed from the screen.
Some of the parameters (for example Range, )Gain and Tilt
can be controlled both from the button on the menu and from
buttons on the Sonar Operating Panel. The parameter values
shown on the menu buttons will then change according to the
setting made on the panel.
It is also possible to operate the sonar with a standard computer
mouse.
Simrad SP60
850-164575 / Rev.D
Screen presentations
The menu can be set up for permanent display, or available only
when required for parameter alterations. The Menu button on
the Sonar Operating Panel is used to select Menu or Full
Screen presentation.
Typical screen
presentation with
the menu on the
right hand side
(CD15008A)
In Menu presentation, the menu is always shown on the right
hand side of the display, and the size of the echo area will be
reduced. When Full Screen is selected, the echo presentation is
extended to cover the entire display.
A standard menu presentation is shown in above.
A full screen presentation with the menu disabled is shown
below.
Once the menu has been disabled, observe the following
procedure to recall it for temporary use.
1Use the trackball, and move the cursor to the outmost left-
or right hand side on the display.
2Observe the menu appear on top of the echo area, and that
the remaining echo area is not re-scaled.
3Move the cursor outside the menu, and observe that it
disappears.
Operation
43
850-164575 / Rev.D
Full screen
presentation with
the menu hidden
from view
(CD15008B)
Full screen
presentation with
temporary menu
(CD15008C)
Simrad SP60
44 850-164575 / Rev.D
Menu structure
The menu field on the sonar display contains several different
buttons, tabs and parameter dialogues.
(A) Sonar type: The upper “button”
indicates the sonar in operation. You can
not press this button.
(B) Mode selection: The second button is
used to display the current mode. You can
press this button to select a different mode.
(C) Tabs: These selections on the right
hand side of the menu allows you to choose
between the menus applicable for the
current operational mode. The menu field
will provide different tabs for each display
mode. In order to select a new menu, move
the cursor to the tab, and press Select.
(D) Active menu: The next field contains
the main menu. Depending on operational
mode and the menu properties, this menu
can contain a number of buttons or other
information.
(E) Menu button: Each menu button
allows you to define the parameters for the
specific function.
(F) Parameter dialogue: When a menu
button is pushed, the applicable dialogue
with a selection of parameters appears at
the bottom of the menu.
All the tabs, menus and submenus are
explained in chapter Menu.
Related topics
Menu buttons, page 45
Menus overview, page 56
(CD15009)
A
C
D
E
F
B
Operation
45
850-164575 / Rev.D
Menu buttons
Each menu contains several buttons. Each button shows both
the function and the current parameter. The majority of the
buttons in each menu field have three functions.
You can select a lower parameter value.
You can select a higher parameter value.
You can open the applicable dialogue.
(A) Decrease: Position the cursor on
the left side the button. Observe the
arrow symbol change to a minus
sign: Decrease the parameter by
pressing the Select button.
(B) Increase: Position the cursor on
the right side the button. Observe the
arrow symbol change to a plus sign:
Increase the parameter by pressing
the Select button.
(C) Dialogue: Position the cursor on
the centre of the menu button.
Observe the arrow symbol change to
a menu symbol. Open the parameter
dialogue by pressing the Select
button. The dialogue appears in the
lower part of the menu field,
providing an overview of the
available options.
(C )D15010
+
-
BA C

Produktspecifikationer

Varumärke: Simrad
Kategori: Fartygsradar
Modell: SP60

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