Kongsberg cNODE Embed Instruction Manual
Kongsberg cNODE Embed is a flexible solution for integrating transponder electronics into a custom pressure housing. It reduces size, weight, and the need for subsea interface cabling, making it ideal for shallow, deep water, or horizontal positioning applications. With Cymbal wide band technology, it offers 560 unique navigation codes and range accuracies of better than 2 cm.
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Instruction Manual cNODE
®
Embed
cNODE Embed
Instruction Manual
429468/A
February 2018 © Kongsberg Maritime AS
Document information
• Product : Kongsberg cNODE Embed
• Document : Instruction Manual
• Document number : 429468
• Revision : A
• Date of issue : 23 February 2018
Copyright
The information contained in this document remains the sole property of Kongsberg Maritime AS. No part of this document may be copied or reproduced in any form or by any means, and the information contained within it is not to be communicated to a third party, without the prior written consent of
Kongsberg Maritime AS.
Warning
The equipment to which this manual applies must only be used for the purpose for which it was designed. Improper use or maintenance may cause damage to the equipment and/or injury to personnel.
You must be familiar with the contents of the appropriate manuals before attempting to operate or work on the equipment.
Kongsberg Maritime disclaims any responsibility for damage or injury caused by improper installation, use or maintenance of the equipment.
Disclaimer
Kongsberg Maritime AS endeavours to ensure that all information in this document is correct and fairly stated, but does not accept liability for any errors or omissions.
Support information
If you require maintenance or repair, contact your local dealer. You can also contact us using the following address: [email protected]
. If you need information about our other products, visit http:
//www.kongsberg.com
. On this website you will also find a list of our dealers and distributors.
Kongsberg Maritime AS www.kongsberg.com
Instruction Manual
Table of contents
ABOUT THIS MANUAL .............................................................. 5
KONGSBERG CNODE EMBED .................................................... 6
TECHNICAL SPECIFICATIONS................................................ 10
CABLE LAYOUT AND INTERCONNECTIONS............................. 14
GENERAL ACOUSTIC CONSIDERATIONS ................................ 20
OPERATIONAL PROCEDURES ................................................. 22
ILLUSTRATED SPARE PARTS CATALOGUE .............................. 23
Cable kit for Printed circuit board UTB cNODE Embed spare part (optional)...............25
DRAWING FILE...................................................................... 26
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cNODE Embed
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About this manual
Observe this general information about the cNODE Embed Instruction Manual; its purpose and target audience.
Purpose of manual
The purpose of this instruction manual is to provide the descriptions and procedures required to install, operate and maintain the cNODE Embed.
Target audience
The manual is intended for all users of cNODE Embed.
Registered trademarks
Observe the registered trademarks that apply.
Windows ® is a registered trademark of Microsoft Corporation in the United States and other countries.
HiPAP ® is a registered trademark of Kongsberg Maritime AS in Norway and other countries.
cNODE ® is a registered trademark of Kongsberg Maritime AS in Norway and other countries.
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cNODE Embed Instruction Manual
Kongsberg cNODE Embed
Topics
General supply conditions, page 9
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System description
The cNODE Embed consists of a printed circuit board and a transducer that integrates into custom pressure housing.
The cNODE Embed provides flexibility to integrate transponder electronics into a custom pressure housing. This reduces the size, weight and the need for subsea interface cabling.
A variety of flush mount and remote transducers are available to provide optimal performance in shallow, deep water or horizontal positioning applications for AUVs,
ROVs, gliders, towed fish or nodes.
It has the same SSBL, LBL and telemetry capability as a standard cNODE and provides the same performance when positioning the transponder with any HiPAP SSBL or cPAP
LBL system.
It operates in the Medium Frequency 20 kHz to 30 kHz band and both FSK and
Kongsberg Cymbal navigation codes are available. Cymbal wide band offers 560 unique navigation codes and range accuracies of better than 2 cm are achievable.
System diagram
The system diagram identifies the main components of the cNODE Embed.
cNODE Embed 33–80V Low
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cNODE Embed Instruction Manual cNODE Embed 33–180 Mini
8
Scope of supply
The following items are provided when you order a cNODE Embed.
cNODE Embed 33–80V Low
• Printed Circuit Board (PCB)
• Transducer TD80V Low
• External capacitors
• Transformer for TD80V
• Cable kit (optional)
• Instruction manual cNODE Embed 33–180 Mini
• Printed Circuit Board (PCB)
• Transducer TD180 Mini
• Transformer for TD180
• Cable kit (optional)
• Instruction manual
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General supply conditions
The following general supply conditions apply to this Kongsberg cNODE Embed delivery.
Receipt, unpacking and storage
Upon accepting shipment of the equipment, the shipyard and/or the dealer must ensure that the delivery is complete and inspect each shipping container for evidence of physical damage.
If the inspection reveals any indication of crushing, dropping, immersion in water or any other form of damage, the recipient should request that a representative from the company used to transport the equipment be present during unpacking.
All equipment must be inspected for physical damage, i.e. broken controls and indicators, dents, scratches etc. during unpacking. If any damage to the equipment is discovered, the recipient must notify both the transportation company and Kongsberg Maritime so that
Kongsberg Maritime can arrange for replacement or repair of the damaged equipment.
Once unpacked, the equipment must be stored in a controlled environment with an atmosphere free of corrosive agents, excessive humidity or temperature extremes.
The equipment must be covered to protect it from dust and other forms of contamination when stored.
Support information
If you need support for your Kongsberg cNODE Embed you must contact Kongsberg
Maritime AS.
• Company name : Kongsberg Maritime AS
• Address : Strandpromenaden 50, 3190 Horten, Norway
• Telephone, 24h support : +47 33 03 24 07
• Telefax : +47 33 04 76 19
• Website : http://www.km.kongsberg.com
• Support website : http://www.km.kongsberg.com/support_hpr
• E-mail address : [email protected]
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cNODE Embed Instruction Manual
Technical specifications
The technical specifications summarize the main functional and operational characteristics of the cNODE Embed system, as well as information related to power requirements, physical properties and environmental conditions.
Note
We are continuously working to improve the quality and performance of our products.
Technical specifications may therefore be changed without prior notice.
Topics
Performance specification, page 11
Weight and outline dimensions, page 12
Environmental specifications, page 13
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Performance specification
These performance specifications summarize the main functional and operational characteristics of the cNODE Embed.
Electronics
• Transmitting power settings : Max, High, Low and Min (6 dB steps)
• Max transmitting source level : 203 dB
• Responder trigger signal : 5 V to 25 V positive logic pulse (2 ms – 6 ms)
• Depth rating : 3000 m
• Integrated tilt sensor : ±90°, accuracy ±2°
• Data interface : RS-232
TD80V
• Beam pattern :
• Transducer beam : 80° vertical
• Frequency band : Medium frequency
• Receiver sensitivity : 85 dB
• Maximum source levels :
– Max 188 dB
– High 182 dB
– Low 176 dB
– Min 171 dB
TD180
• Beam pattern :
• Transducer beam : 180°
• Frequency band : Medium frequency
• Receiver sensitivity : 100 dB
• Maximum source levels :
– Max 190 dB
– High 184 dB
– Low 178 dB
– Min 173 dB
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cNODE Embed Instruction Manual
Weight and outline dimensions
These weights and outline dimension characteristics summarize the physical properties of the cNODE Embed.
Printed circuit board (PCB)
• Physical dimensions :
– Length : 142 mm
– Width : 63 mm
– Height : 22 mm
TD80V Low
• Physical dimensions :
– Height : 57.7 mm
– Diameter : 68 mm
TD180 Mini
• Height : 70.5 mm
• Diameter : Ø88 mm
External capacitors
• Physical dimensions :
– Length : 18 mm
– Width : 5 mm
– Height : 10.5 mm
Transformer
• Physical dimensions :
– Height : 32 mm
– Diameter : 42 mm
Related topics
Transducer TD80V Low outline dimensions, page 27
Transducer TD180 outline dimensions, page 28
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Power specifications
These power characteristics summarize the supply power requirements for the cNODE
Embed.
• Required external power supply : 22.5–29.5 VDC , 24 V Nom
• Transmitting power (max) : 250 W
• Standby power : < 100 mW
Environmental specifications
These environmental specifications summarize the temperature and humidity requirements for the cNODE Embed.
• Operational temperature : -5 to +55 °C
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cNODE Embed Instruction Manual
Cable layout and interconnections
Topics
About Electrostatic Discharge (ESD), page 15
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Cable layout and interconnections
About Electrostatic Discharge (ESD)
Electrostatic discharge (ESD) is the sudden flow of electricity between two electrically charged objects. Such flow can be caused by contact, an electrical short, or dielectric breakdown. ESD can cause serious damage to printed circuit boards and electronic modules.
Beware of Electrostatic Discharge (ESD)!
Note
When you handle electronic circuit boards and modules, you must beware of the dangers of electrostatic discharge (ESD), both to yourself and to the equipment. In order to ensure safe transport and storage, circuit boards and other electronic units will always be wrapped in a clear plastic protective bag, and the bag will be sealed.
For correct and safe handling of printed circuit boards and electronic modules, you will need a suitable workbench with an approved conductive service mat. This service mat must be connected directly to a reliable earth point via its earthing cord. You must wear a wristband in direct contact with the skin, and the wristband must be connected to the service mat.
What is Electrostatic Discharge (ESD)?
Electrostatic Discharge (ESD) is the transfer of an electrostatic charge between two bodies at different electrostatic levels, caused either by direct contact or induction by an electrostatic field.
The passing of a charge through an electronic device can cause local overheating, and it can also “puncture” insulating layers within the structure of the device. This may deposit a conductive residue of the vaporized metal on the device, and thus create a short circuit.
This may result in a failures or degraded performance of the device.
ESD can create spectacular electric sparks (thunder and lightning is a large-scale
ESD event), but also less dramatic forms which may be neither seen nor heard, yet still be large enough to cause damage to sensitive electronic devices. Electric sparks require a field strength above approximately 4 kV/cm in air, as notably occurs in lightning strikes. Other forms of ESD include corona discharge from sharp electrodes and brush discharge from blunt electrodes.
ESD can cause a range of harmful effects of importance in industry, including gas, fuel vapour and coal dust explosions, as well as failure of solid state electronics components such as integrated circuits. These can suffer permanent damage when subjected to high voltages. Electronics manufacturers therefore establish electrostatic protective areas free of static, using measures to prevent charging, such as avoiding highly charging materials and measures to remove static such as grounding human workers, providing antistatic devices, and controlling humidity.
http://en.wikipedia.org/wiki/Electrostatic_discharge (January 2014)
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cNODE Embed Instruction Manual
Precautions to prevent Electrostatic Discharge (ESD)
Sensitive printed circuit boards and electronic modules must always be transported and stored in protective antistatic packing bags. The circuit boards and modules must not be transported or stored close to strong electrostatic, electromagnetic or radioactive fields.
If it is necessary to open and touch the printed circuit board or module inside the protective bag, the following precautions must be taken:
1 The working area must be covered by an approved conductive service mat that has a resistance of between 50 kΩ and 2 MΩ, and is connected directly to a reliable earth point via its earthing cord.
2 You - and all other service personnel involved - must wear a wristband in direct contact with the skin. The wristband must be electrically connected to the service mat.
3 Printed circuit boards and electronic modules must be placed on the conductive service mat during installation and maintenance operations.
4 If, for any reason, it is necessary to move the circuit board from the conductive service mat, it must be placed in an approved antistatic transportation container (for example a static shielding bag) before transportation.
5 During installation and servicing, all electrical equipment (for example soldering irons and test equipment) must be earthed.
Cable specification
cNODE Embed 33–80V
Note
The wires between transducer and the transformer must be maximum 20 cm long.
The wires between the transformer and the printed circuit board must be maximum 20 cm long.
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Cable layout and interconnections
cNODE Embed 33–180
Note
The wires between transducer and the transformer must be maximum 200 cm long.
The wires between the transformer and the printed circuit board must be maximum 20 cm long.
Molex connectors and crimp pins
• J1 : Molex 8-pins 43025-0800 + Crimp pin 43030-0008
KM P/N: Molex 8-pins 332222 + Crimp pin 379-078178
• J4 : Molex 4-pins 43025-0400 + Crimp pin 43030-0008
KM P/N: Molex 4-pins 370-099621 + Crimp pin 379-078178
• J5 : Molex 10-pins 43025-1000 + Crimp pin 43030-0008
KM P/N: Molex 10-pins 370-099623 + Crimp pin 379-078178
Cabling information
• When you handle electronic circuit boards and modules, you must beware of the dangers of electrostatic discharge (ESD), both to yourself and to the equipment.
Please read the section about ESD in this chapter before setting to work.
• Connect the units as per the wiring specification/wiring diagram in Drawing file.
• Mount the capacitors in parallel with the yellow and red wires from the transformer.
• Insulate all soldering and splices with heat shrinkable tube.
• Remove the connectors from the TD180 Mini transducer before installation.
Related topics
cNODE Embed TD80V Low wiring diagram, page 30
cNODE Embed TD180 Mini wiring diagram, page 31
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cNODE Embed Instruction Manual
Connectors
Related topics
cNODE Embed TD80V Low wiring diagram, page 30
cNODE Embed TD180 Mini wiring diagram, page 31
P1 Transducer connector pin out
This is the wiring specification for the transducer connector on the printed circuit board.
6
7
4
5
8
Pin number
1
2
3
Signal
POWER +24 V DC
TD SCREEN
TD +
TD –
EPROM DATA
GND
TD +
TD –
P4 External power connector pin out
This is the wiring specification for the External power connector.
Pin number
3
4
1
2
Signal
POWER +24 V DC
POWER +24 V DC
POWER GND
POWER GND
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Cable layout and interconnections
P5 Service interface connector pin out
This is the wiring specification for the Service interface connector.
The pin numbers relevant for this service interface connector are 9, 4 and 10.
Pin number
9
5
7
2
3
8
1
6
4
10
Signal
Tx RS-232
GND
Rx RS-232
(RESPONDER TRIGGER+)
(RESPONDER TRIGGER-)
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cNODE Embed Instruction Manual
General acoustic considerations
Acoustic range
The depth rating should not be confused with acoustic range. The acoustic range is dependent on many factors, and some of the factors are outside control of the user.
Vessel system
The directivity and coverage area for the vessel system is different, depending on which system you are using. Some systems have high directivity and omnidirectional coverage, while other systems has reduced coverage and less directivity. The transponder should always be within the coverage cone of the vessel system.
Transducer type
There are different types of transducers used on the transponders. An omnidirectional transducer (such as a TD180) covers a large area, but has less acoustic power compared to a focused transducer (e.g. TD50V). However, a focused signal gives less footprint/coverage. The vessel should always be within the signal footprint of the transponder.
TX power
The ability to detect signals depends on the signal strength. The transmission power can be adjusted, both for the vessel system and for the transponder.
Acoustic noise
Acoustic noise is present at all vessels. At given conditions, the noise level can be excessive. Acoustic noise is caused by main propellers and thrusters, and in some instances also from machinery/pumps on board. Heavy propeller/thruster use or also waves can also generate air bubbles, which can get in front of the vessel transducer and block the acoustic signal.
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General acoustic considerations
Sound velocity and ray bending
Changes in sound velocity through the water column caused by changes in the water temperature and/or salinity can bend the acoustic signal and make it impossible to reach the vessel.
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cNODE Embed Instruction Manual
Operational procedures
Once deployed the transponder is ready for operation.
The transponder is operated from the HiPAP operator station APOS.
• Refer to APOS online help for descriptions.
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Illustrated spare parts catalogue
Illustrated spare parts catalogue
Topics
Transducer TD80V Low spare part, page 24
Transducer TD180 Mini spare part, page 24
Printed circuit board UTB cNODE Embed spare part, page 24
Capacitor TD80V spare part, page 24
Transformer TD80V spare part, page 24
Transformer TD180 spare part, page 25
Cable kit for Printed circuit board UTB cNODE Embed spare part (optional), page 25
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cNODE Embed Instruction Manual
Transducer TD80V Low spare part
• Part name : Transducer TD80V Low
• Part number : 350501
Transducer TD180 Mini spare part
• Part name : Transducer TD180 Mini
• Part number : 417492
Printed circuit board UTB cNODE Embed spare part
• Part name : PCB UTB cNODE Embed
• Part number : 423908
Capacitor TD80V spare part
• Part name : Capacitor
• Part number : 212–076626
Transformer TD80V spare part
• Part name : Transformer TD80V
• Part number : 402399
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Illustrated spare parts catalogue
Transformer TD180 spare part
• Part name : Transformer TD180
• Part number : 412432
Cable kit for Printed circuit board UTB cNODE
Embed spare part (optional)
• Part name : Cable kit for PCB UTB cNODE Embed
The cables in this kit are 10 cm long open end cables with plugs J1, J4 and J5.
• Part number : 430973
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cNODE Embed Instruction Manual
Drawing file
Topics
Transducer TD80V Low outline dimensions, page 27
Transducer TD180 outline dimensions, page 28
Printed circuit board (PCB) outline dimensions, page 29
cNODE Embed TD80V Low wiring diagram, page 30
cNODE Embed TD180 Mini wiring diagram, page 31
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Transducer TD80V Low outline dimensions
Drawing 350501
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cNODE Embed Instruction Manual
Transducer TD180 outline dimensions
Drawing 436632
28
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Printed circuit board (PCB) outline dimensions
Drawing 423908
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cNODE Embed Instruction Manual
cNODE Embed TD80V Low wiring diagram
Drawing 430967
30
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cNODE Embed TD180 Mini wiring diagram
Drawing 430969
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cNODE Embed Instruction Manual
Index
A
about description ................................................. 7
electrostatic discharge (ESD) .......................... 15
B
block diagram..................................................... 7
F
functional diagram..................................................... 7
G
C
capacitor spare parts................................................. 24
catalogue spare parts................................................. 23
cNODE Embed TD180 Mini wiring diagram ........................................... 31
cNODE Embed TD80V Low wiring diagram ........................................... 30
I
information support ..................................................... 9
K
Kongsberg Maritime support ..................................................... 9
D
description system ...................................................... 7
dimensions specifications ............................................. 12
drawing system diagram............................................ 7
L
list spare parts................................................. 23
M
E
electrostatic discharge (ESD) about ....................................................... 15
preventing................................................. 16
what is it? ................................................. 15
environmental requirements .............................................. 13
ESD (electrostatic discharge) about ....................................................... 15
preventing................................................. 16
what is it? ................................................. 15
O
outline dimensions printed circuit board (PCB)............................. 29
specifications ............................................. 12
transducer TD180........................................ 28
transducer TD80V Low ................................. 27
P
pin out external power connector ............................... 18
service interface connector ............................. 19
transducer connector .................................... 18
power requirements .............................................. 13
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Index
power specifications ........................................ 13
printed circuit board
spare parts............................................ 24–25
printed circuit board (PCB) outline dimensions....................................... 29
R
reader this manual................................................. 5
receipt general supply conditions................................ 9
T
target audience this manual................................................. 5
TD180 Mini spare parts................................................. 24
TD80V Low spare parts................................................. 24
technical
specifications ........................................ 10–11
transducer TD180 outline dimensions....................................... 28
transducer TD180 Mini spare parts................................................. 24
transducer TD80V Low outline dimensions....................................... 27
transformer TD180 spare parts................................................. 25
transponder operation .................................................. 22
S
scope of supply............................................... 8
spare parts capacitor................................................... 24
catalogue .................................................. 23
printed circuit board ................................ 24–25
TD180 Mini .............................................. 24
transformer TD180 ...................................... 25
specification cables ...................................................... 16
specifications dimensions ................................................ 12
external power connector ............................... 18
outline dimensions....................................... 12
service interface connector ............................. 19
technical.............................................. 10–11
transducer connector .................................... 18
standard items provided with the delivery............................... 8
U
unpacking general supply conditions................................ 9
W
what is electrostatic discharge (ESD) .......................... 15
wiring diagram cNODE Embed TD180 Mini........................... 31
cNODE Embed TD80V Low .......................... 30
wiring information.......................................... 16
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©2018 Kongsberg Maritime
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