Moog Tritech Super SeaKing V7 User manual

Outstanding Performance in Underwater Technology A Moog Inc. Company
Super SeaKing
V7 Sonar
Product Manual
Document No 0721-SOM-00001-01

This page has deliberately been left blank.

Help & Support
First please read this manual thoroughly (particularly the Troubleshooting section, if present). If a warranty is
applicable, further details can be found in the Warranty Statement, 0080- STF-00139, available upon request.
Tritech International Ltd can be contacted as follows:
Address Tritech International Ltd
Peregrine Road
Westhill Business Park
Westhill, Aberdeenshire
AB32 6JL, UK
Telephone [phone]
Email [email protected]
Website www.moog.com/tritech
Prior to contacting Tritech International Ltd please ensure that the following information is available:
1. The Serial Numbers of the product and any Tritech International Ltd equipment
connected directly or indirectly to it
2. Software or firmware revision numbers
3. A clear fault description
4. Details of any remedial action implemented
Contamination
If the product has been used in a contaminated or hazardous environment you
must de-contaminate the product and report any hazards prior to returning
the unit for repair. Under no circumstances should a product be returned that is
contaminated with radioactive material.
The name of the organisation which purchased the system is held on record at Tritech International Ltd and
information of new software or hardware packages will be announced at regular intervals. This manual may not
detail every aspect of operation and for the latest revision of the manual please refer to www.tritech.co.uk
Tritech International Ltd can only undertake to provide software support of systems loaded with the software in
accordance with the instructions given in this manual. It is the end user’s responsibility to ensure the compatibility
of any other package they choose to use.

Warning Symbols
Throughout this manual the following symbols may be used where applicable to denote any particular hazards
or areas which should be given special attention:
Note
This symbol highlights anything which would be of particular interest to the
reader or provides extra information outside of the current topic.
Important
When this is shown there is potential to cause harm to the device due to
static discharge. The components should not be handled without appropriate
protection to prevent such a discharge occurring.
Caution
This highlights areas where extra care is needed to ensure that certain delicate
components are not damaged.
Warning
DANGER OF INJURY TO SELF OR OTHERS. Where this symbol is present there is a
serious risk of injury or loss of life. Care should be taken to follow the instructions
correctly.
Copyright Notice.
The copyright in this document is the property of Tritech International Ltd. The document is supplied on the
understanding that it may not be copied, used, or disclosed to others except as authorised in writing by Tritech
International Ltd. We reserve the right to change, modify and update designs and specifications as part of our
ongoing product development programme.

Table of Contents
Contents
Installations 8
Hardware Installation.......................................................... 8
Powering the Sonar............................................................. 9
Electrical Connections ....................................................... 9
Communications Configurations..............................10
Ground fault Monitoring................................................10
Wiring Diagrams..................................................................11
Tritech V7 Connector........................................................12
SeaKing Magnetic Reset.................................................12
Software Installation 13
System Requirements ......................................................13
Genesis Software Installation.......................................13
Software Overview.............................................................13
Windows Setup....................................................................14
Genesis Comms Setup 15
Main GUI window...............................................................15
Ethernet Protocol Settings ...........................................15
Windows Firewall Settings...........................................15
Adding a Serial Device.....................................................16
Device Icon Colour.............................................................16
Modifying IP Addresses...................................................17
ARCNET Termination 18

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1. Overview
1.1 Overview
The V7 Super SeaKing DST mechanical scanning sonar offers enhanced performance and the option of Ethernet
communication for high speed scanning over short ranges. Retaining dual frequency capability, the Super
SeaKing DST can achieve 300m range at 325kHz, with increased image intensity and with improved mid-water
target discrimination capability at 675kHz.
The SeaKing is further enhanced with a software controlled power isolation switch for Auxiliary Port output.
Ideally suited for ROV/AUV obstacle avoidance, target recognition and harbour surveillance, the Super SeaKing
DST can be supplied to operate down to 4000m or 6800m. Aluminium and Titanium housings are available as
well as a number of connector options.
The default configuration of the Super SeaKing DST utilises Tritech’s propriety connector, upgraded to provide
Ethernet communication capability while retaining all of the benefits of this industry recognised connector.
With the option of Ethernet, ARCNET, RS232 and RS485 communications, the Super SeaKing DST is simple to
install on ROV/AUVs of all types. Utilising the latest electronics and composite transducer technology the Super
SeaKing DST provides increased target definition at all ranges. This market leading product continues to deliver
the clearest image available by utilising Compressed High Intensity Radar Pulse (CHIRP) technology, a technology
that helped define the Super SeaKing DST as the preferred mechanical scanning sonar.
CHIRP technology dramatically improves the range resolution, providing greater definition at long range,
compared with conventional sonars. Resolution can be improved by a factor of five times.
The Super SeaKing DST is the standard obstacle avoidance sonar for many global ROV fleets. A modular transducer
design, long life slip ring assembly and the use of the latest electronics ensures the Super SeaKing DST maintains
its reputation for providing exceptional reliability.
Dual Frequency
325 &675
kHz
Range
0.4 - 300
meters
Range Resolution
0.015meters
Related Products
PA500/6 Altimeter Super Seaking
V7 Bathy
Seaking Side Scan Gemini Multibeam
Sonars

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1.2 Technical Specifications
Physical Properties Super Seaking V7
(Aluminium)
Super Seaking V7
(Titanium)
Super Seaking V7
(Titanium)
Depth Ratings 4000m 4000m 6800m
Weight in air 3.0kg 4.1kg 4.8kg
Weight in Water 1.4kg 2.5kg 2.9kg
Temperature Ratings Operating -10°C to 35°C, Storage -20°C to 50°C
SeaKing Acoustic
Properties Low Frequency 325kHz High Frequency 675kHz
Chirp Frequency 50kHz centred on 325kHz 50kHz centred on 650kHz
Beamwidth 20° vertical, 3.0° horizontal 40° vertical, 1.5° horizontal
Pulse length 400μs 200μs
Range 0.4m - 300m 0.4m - 100m
Source level 210dB re 1μPa at 1m
Display Characteristics Low Med High Ultra
Mechanical resolutions 3.6° 1.8° 0.9° 0.45°
Scanned sector Variable up to 360°
Continuous 360° Yes
Sector offset mode Yes
Electrical and Communication
Power Requirement Main 20VDC to 70VDC @ 8w
Aux Pass-through from Main as standard
Communications
S11332 ETH Main Ethernet & Serial RS232/RS485
Aux Serial RS232/RS485
S11332 ARC Main ARCNET & Serial RS232/RS485
Aux
4000m Aluminium Housing
Dimensions in millimetres.
224
242

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2. Installations
2.1 Hardware Installation
The sonar should be mounted using suitable pipe clamps, or similar to firmly secure
it to the vehicle. Tritech recommends the use of 3mm insulating rubber spacers to
aid grip and prevent damage to the anodised coating.
It’s recommended, during installation, that the Sonar be positioned so it
has an unobstructed view of the intended scan area, while also avoiding
prop-wash from thrusters. Ensure the Super Seaking V7 is protected from possible
impact damage.
During Installation, be sure to safeguard against damage to the protective anodised
coating on the main housing. Any chips or scratches may lead to corrosion of the
housing which may impact the performance of the system.
Caution
Non-metallic clamps are preferred when
securing the Sonar, however, if metallic
clamps are to be used they must be
electrically insulated to protect the housing.
Avoid any clamping material that may
contain brass or bronze.
Mate connectors/blanks ensuring the washers are in places and have been
greased and the securing screws have been tightened.
DO NOT OVER-TIGHTEN RETENTION SCREWS.
If using a Seacon connector, you are
reminded that the retention ring should
be finger tight. Applying too much
pressure risks damaging the connector.
Run cables to junction box for integration to your system, securing to the
vehicle as you go. Check that the cables and connectors are not subjected
to excessive strain and are not kinked or bent excessively. The safe bend
radius of the V7 cables is 100mm.

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2.2 Powering the Sonar
The Super Seaking V7 Series systems are designed to operate from a smoothed DC power supply. If using a
rectified transformer PSU, the output of the PSU must have a filter capacitor of not less than 470μF, for each unit
being powered.
If an unregulated PSU is used, the voltage value measured during power on/off and running conditions at
the unit should be within the voltage range specified for the system.
When powering the unit(s) down a long lead or umbilical, the maximum recommended resistance of the
power line must not exceed 10Ω for one unit, 5Ω for two units and 3Ω for three units.
S12102 XM SK V7 to 12w
Souriau Pwr / Ethernet Test
Cable Xm
S11561 Gemini Power / Ethernet
Break-out Cable
S11346 Gemini Imaging Sonar
Power Supply Unit
PSU
2.3 Electrical Connections
The Super Seaking V7 is supplied with a polyurethane jacketed
cable whip as standard fitted with a Tritech connector at one
end. Depending on the specification of the system, the cable
will either need to be terminated to a suitable connector or
may be supplied already terminated.
The standard Tritech connector may be disconnected from the
unit by unscrewing the four M4, cuphead retaining screws and
removing the connector from the water block that is fitted to
the end-cap, do not remove the water block.
While the cable is removed the exposed connectors should be
fitted with appropriate blanking caps to prevent the ingress of
dirt or moisture.
For devices fitted with non-Tritech connectors this procedure
will vary. For information on Tritech Standard wiring, connectors
and pinouts please refer to Section 2.6 of this manual.
Example Ethernet Bench Test Kit
Note
The above example is not intended tfor use in wet conditions and is
intended for dry testing only. Never subject the Gemini PSU or Souriau
connectors to water.

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2.4 Communications Configurations
The V7 is a direct replacement for a V6 sonar, with the exception of customers requiring Ethernet capability. This
will require either a proprietary Tritech V7 connector or a compatible connector and cable harness. ARCNET and
Serial comms protocols are still supported..
Super Seaking V7 Sonar can be configured as Ethernet and Serial RS232/485 or as ARCNET and Serial RS232/485
communication protocols. There is no combined ARCNET and Ethernet option.
See section on software setup for guidance on configuring your network.
Ethernet & Serial (RS232/RS485)
When connecting via Ethernet, the Sonar can communicate at 100MB/s.
If the Sonar shares it’s Ethernet link with other high bandwidth devices, such as
video cameras, it is recommended that a gigabit (or faster) network interface
be used to the surface to reduce possible network congestion. As standard we
Tritech set the sonar IP address to 192.168.2.17 and subnet mask to 255.255.255.0.
ARCNET & Serial (RS232/RS485)
The Super Seaking V7 Sonar can be set to form part of an ARCNET multidrop
network of sensors that are normally interfaced to a Surface Control Unit (SCU)
through an internal DA-15 ARCNET interface (AIF) port or through the DA-15 AIF
port on a SeaHub.
Normal communication with the sonar head is via a customised version of the
ARCNET network system and requires a good quality balanced twisted pair
cable. There is also an option to run a single head from a serial RS232/RS485
connection.
Note
The ARCNET system requires termination resistors to be fitted at each end of
the umbilical. Please refer to Appendix A, ARCNET Termination for more details
of the termination requirements.
2.5 Ground fault Monitoring
The power supply within SeaKing subsea devices contain an electrically isolated
DC-DC converter front-end. There is a small capacitive connection to the sonar
chassis which should not noticeably affect any impressed current ground fault
indicator (GFI) equipment.

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2.6 Wiring Diagrams
The wiring diagrams below refer to the V7 Tritech connector on the main port and show the standard Tritech
connector wiring on the Aux port. Other connector options are available upon request, please contact our sales
team for full details.
WARNING
Application of reverse supply voltage to the unit or supply voltage across any of
the communication connections may lead to equipment damage not covered
under the warranty conditions.
Note
Ethernet communications require the use of V7 cables ARCNET and Serial
Communications are compatible with both V7 and Standard Tritech cables.
Ethernet Wiring.
ARCNET Wiring.
Serial RS232/485 wiring.
TX_P
TX_N
+VDC
0VDC
RX_N
RX_P
C
F
D
G
A
B
Breakout
PSU
RJ45
0 VDC
+VDC +VDC
0 VDC
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
Screen Pins
PA500/6
Altimeter
MAINAUX
1
2
3
4
5
6
1
2
3
4
5
6
N/C
PA500/6
Altimeter
SCU 5
MAINAUX
1
2
3
4
5
6
ARCNET A
ARCNET B
PSU
0 VDC
+VDC
SCU 5
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
PA500/6
Altimeter
MAINAUX
Serial RX
Serial TX
RS232 Gnd
PSU
0 VDC
+VDC

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2.7 Tritech V7 Connector
The V7 cable connector has the addition of the screen contact in the outer
ring of the connector. This makes contact with the chassis ground of the
system which is required when using Ethernet Comms.
When using ARCNET and Serial Communications systems, standard cables
are compatible.
Cable Connector
Pin View
1
435
Screen
62
V7 Cable Pin-Out
Contact
Pin-Out Cable
ARCNET RS232 RS485 V7 Conn.
Ethernet
Conductor
Colour V6
Conductor
Colour V7 Conductor Diameter
1 A TX A TX_P Yellow Blue UTP #1: 0.22mm² / ~24 AWG
2 B RX B TX_N Blue White UTP #1: 0.22mm² / ~24 AWG
3 +VDC Red Red 0.5mm² / ~20 AWG
4 -VDC Black Black 0.5mm² / ~20 AWG
5 N/C RS232
GND NC RX_P Green Red UTP #2: 0.22mm² / ~24 AWG
6 Earth RX_N Screen White UTP #2: 0.22mm² / ~24 AWG
Chassis Earth Connection Screen /
Drain Wire
Foil Screen with
Drain wire 0.022mm²
2.8 SeaKing Magnetic Reset
If the comms mode or baud rate of a system has been changed to an
unknown state, there is a quick solution to reset the communications
protocol to a base RS232 Baud 115200.
Do not apply power just yet.
Return to ‘Seanet Setup’.
Ensure the Com Port of the device is setup and enabled
Place a S11247 magnet on the Reset symbol on the label (Circled in red).
Hold the magnet in position and power up the instrument.
When the node appears in Seanet Setup, remove the magnet.
If after 15 seconds, the device does not appear in the Seanet Node list,
ensure magnet is aligned correctly and cycle the power.

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3. Software Installation
Genesis is Tritech’s proprietary software which enables control and communication to our full range of products.
Genesis is capable of displaying and outputting multiple sensors simultaneously. This means the user can have
Bathy, Sonar and altimeter data all displayed on the same screen.
3.1 System Requirements
In order to install and run Genesis to its full potential, the operating system should meet the following system
requirements:
Minimum Recommended
Processor 2GHz Intel i7™ Quad Core
RAM 4GB 8GB
Graphics 3D hardware accelerated graphics card
OpenGL Version. 2.0 Version 3.3
Display 800x600 32bit (True) colour 1920x1080 32bit (True) colour
Disk space 300 MB free for program installation.
500 GB (SSD recommended) for data recording and storage.
Operating System Microsoft Windows 7 and later
Serial RS232 or RS485 Hardware Based or USB Converter
Networking 100BASE-TX Ethernet 1000BASE-T Ethernet
3.2 Genesis Software Installation.
Tritech Software is provided with each purchase of our equipment
either on CD-ROM or USB memory sticks.
Ensure any previous version of Genesis has been uninstalled and the
computer restarted prior to the installation of a new version
Updates and latest versions of software can also be downloaded from
the Tritech website www.moog.com/tritech
Once installed, you can launch the application from the desktop icon
or from the Start menu in windows.
Updates
Download the latest software versions from www.moog.com/tritech
Tritech International Ltd continually develop our software so it is recommended
to check the website for updates regularly.
3.3 Software Overview
Genesis is a GUI-based software application written and supplied by Tritech to control and display data from our
portfolio of equipment which includes imaging sonars and other sensors.
Built upon decades of experience, Genesis has been engineered as an easy to understand GUI that makes adding
and configuring devices on your system simple and hassle free. With Genesis, you have the power not only to
log, review and manage sensor data, but to also live stream, record and playback multiple camera feeds in the
main GUI window. In short, Genesis provides a single interface to display the data you need, where you need it.
Full details of Genesis can be found in the Genesis software manual 0716-SOM-00001and Quick-start Guide.

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3.4 Windows Setup
Ethernet Protocol Settings
The Ethernet adapter needs to be setup on the host PC to be in the same IP address range as the sensor being
attached. Using Ethernet comms, allows multiple sensors to be integrated using standard networking equipment.
The TCP/IPv4 network configuration of the host network adapter (PC, SCU or similar) should be set to an IP
address of 192.168.2.xxx with a subnet mask 255.255.255.0. Do not use the IP address for any of the sonar devices
or reserved addresses xxx.2.17, xxx.2.200, xxx.2.201 or the“Obtain an IP address automatically”option.
A minimum 100BASE−TX link is recommended. Ethernet enabled Tritech Systems Require 100Mbps in order to
function correctly and may not work on lower 10BASE−T lines. It’s not recommended to connect Tritech units
through a network hub, a network switch is recommended to be used instead.
Note
A network hub broadcasts to all its ports and thus shares its bandwidth with
each of the ports . If multiple devices are connected then the bandwidth
allocation will be shared between devices, and so the bandwidth per device
will drop.
A network switch records the MAC addresses of the devices connected so
when a frame of data is received the data is sent to the appropriate port rather
than broadcast. This means that each port on a network switch will have the
maximum amount of bandwidth.
Windows Firewall Settings
Check your anti-virus settings. Firewalls will see the data
from the network and may stop the broadcast message.
Occasionally a firewall will allow the broadcast message
but will stop the repetitive, high data rate sonar imagery
packets from the sensor believing it to be a denial of service
attack. If this is the case, to“Allowed Apps”in windows and
add permissions to the firewall settings for Seanet Software.
Serial Comms Setup
COM port allocations vary depending on the computer
you use. They can be found by opening Windows Device
Manager where there is a list of COM ports called Ports
(COM & LPT).
NOTE
When using ARCNET It is worth noting that a SeaHub or Tritech SCU is required
to interface with the sensor. This is because Tritech use our own proprietary
version of the ARCNET protocol.
Wiring diagrams and pin-outs can be found in section 2.6 of this manual.

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4. Genesis Comms Setup
The Genesis software package from Tritech allows the control, configuration and display of Tritech imaging and
survey sensor data from within a single software environment. The Following section will guide you through the
process of setting up your system to communicate with your chosen devices.
4.1 Main GUI window
Devices are automatically added into Genesis as they
are connected to the system via the Ethernet or Tritech
USB Adapter (720im).
A Tritech SCU (Surface Control Unit) or a Tritech Seahub
is required when connecting devices using the ARCNET
communications protocol.
The main window area will display the default output
configuration for the specific devices you connect.
The image to the left shows the default device window
layout for a Gemini 720ik sonar which is similar for the
other Gemini devices.
4.2 Ethernet Protocol Settings
As standard all Ethernet enabled Tritech Sensors are set in the IP range of 192.168.2.XXX with a subnet mask
of 255.255.255.0. It is therefore necessary to configure the host network to the same IP address range as the
sensors being connected. This can be setup in the following way.
• Open the network and sharing centre in Windows.
• Double click on the Ethernet connection.
• Choose properties in the pop-up dialogue.
• Double click the text that says “TCP/IPv4”.
• Check“Use the following IP address”.
• Set the IP address to 192.168.2.50
• Set the subnet mask to 255.255.255.0
To avoid IP conflict and issues, make sure that each device on the network has a unique IP address.The addresses
xxx.2.16, xxx.2.17, xxx.2.200, xxx.2.201 are reserved by the system so do not set to these. Make sure the option to
“Obtain an IP address automatically” is disabled.
4.3 Windows Firewall Settings
Check your anti-virus settings. Firewalls may stop the repetitive, high data
rate sonar imagery packets and prevent the broadcast message.
Occasionally a firewall may allow the broadcast message but stops the
high data rate from the sensor believing it to be a denial of service attack.
If this is the case, navigate to “Allowed Apps” in windows and add
permissions to the firewall settings for Genesis Software.
Note
When using Ethernet, V7 cables must be
installed on your system

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4.4 Adding a Serial Device
To add a serial device to your system, the com port settings must configured within Genesis. The following
section outlines the process of adding devices to your serial network.
Clicking on the “Devices” button in the top right of the Genesis GUI will bring up the Device
configuration window with a list of all Genesis compatible Tritech Devices.
Select the required device type from the device configuration list and click
the“Add” button at the bottom of the window.
You can select multiple device types before pressing the “Add” button to
add multiple devices at the same time.
Once added, devices appear in the device list on the left of the
configuration window.
Selecting a device in this list will bring up the configuration
and properties window for that device.
The“General” Tab shows the basic device information including
the Node, Status, FirmwareVersion and the connection settings
Clicking the “Port” Drop-down lets you select between Serial,
Ethernet and ARCNET communications protocols.
Update the Serial port and baud rate information with your
device settings. As soon as Genesis establishes comms, the
device icon will change from red and appear as“Online”in Genesis.
4.5 Device Icon Colour
There are three colours to indicate the status of your device in Genesis.
Green - the device and system are online and data is being received at the topside control.
Amber - Shows good communications with the device and the system is ready to go online
Red - Indicates there is no communications to the device. Confirm connections and settings.

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4.6 Modifying IP Addresses
To avoid IP conflicts in your system,
each device must have a different
IP address to allow them to
communicate with Genesis.
When running multiple devices it
may be necessary to change the IP
address of a connected device.
To do this, ensure the device is online
and select the device status icon in
the toolbar to show its properties
and select the “General” tab.
The IP Address can be adjusted and saved to the device. in the“General”tab of the Device Configuration Window.
If two devices with the same IP address are connected at the same time neither will communicate with Genesis.
Therefore, it is necessary to disconnect one of these devices and only connect the device you intend to modify.

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Appendix. A
Appendix 1. ARCNET Termination
Depending on the cable length the ARCNET communication link requires a termination resistor to be installed
at each end of the umbilical cable. Normally this is supplied fitted within the ARCNET cable DA-15 or within the
SCU/SeaHub at the surface and is left for the user to fit at the sub-sea end in a convenient junction box or by
use of a special waterblock.
The purpose of these terminations is to attenuate any electrical interference or “reflections” which may occur
due to an impedance mis-match and the overall aim is to improve signal quality and negate any effects which
might otherwise be felt by other sources of impedance such as from the cable itself.
The diagram below shows best practice to use when installing termination resistors on an ARCNET network of
Tritech International Ltd sonar products.
Note
A special yellow waterblock is available from Tritech International Ltd which
contains an in-line impedance of 39Ω which will enable quick and easy
installation of the subsea termination resistor.
Waterblock Connectors
1 ARCNET A
2 ARCNET B
3 +V DC
4 -V DC
5 RS232 GND
6 Earth/Screen
Cable length Termination Baud rate setting
Less than 100m Single 39Ω subsea resistor Normal baud rate
100-1200m 270Ω at surface and 39Ω subsea Normal baud rate
1200-2500m 270Ω at surface and 39Ω subsea Half baud rate
Note
If there are more than one sensors connected then the sub-sea resistor should
be fitted at the junction box or splice of the cable.
1
2
3
4
5
6
Surface Unit
270