Kongsberg cNODE Modem Embedable Instruction manual
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cNODE Modem Embed
Instruction Manual
453694/B
November 2020 © Kongsberg Maritime AS
Document information
• Product : Kongsberg cNODE Modem Embed
• Document : Instruction Manual
• Document part number : 453694
• Revision : B
• Date of issue : 3 November 2020
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 Kongsberg Maritime’s support organisation. You can also contact us using the following address: [email protected]
. If you need information about our other products, visit https://www.kongsberg.com/maritime .
Kongsberg Maritime AS www.kongsberg.com
Instruction Manual
Table of contents
ABOUT THIS MANUAL .............................................................. 5
KONGSBERG CNODE MODEM EMBED........................................ 6
INSTALLING THE CNODE MODEM EMBED CABLES.................... 9
GENERAL ACOUSTIC CONSIDERATIONS ................................ 20
OPERATING PROCEDURES ..................................................... 22
SPARE PARTS ........................................................................ 23
TECHNICAL SPECIFICATIONS................................................ 26
DRAWING FILE...................................................................... 30
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cNODE Modem Embed
cNODE Modem Embed TD80V Low wiring diagram....................................................34
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About this manual
The purpose of this manual is to provide the descriptions, procedures and detailed parameter explanations required to allow for safe and efficient use of the cNODE
Modem Embed.
Target audience
This manual is intended for all users of the cNODE Modem Embed.
Online information
All end-user manuals provided for operation and installation of your cNODE Modem
Embed can be downloaded from our website.
https://www.kongsberg.com/maritime
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.
cPAP ® is a registered trademark of Kongsberg Maritime AS in Norway and other countries.
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6 cNODE Modem Embed Instruction Manual
Kongsberg cNODE Modem
Embed
Topics
General supply conditions, page 7
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System description
cNODE Modem Embed is designed for the Point 2 Point transfer of data between two cNODE’s or to a surface vessel equipped with any HiPAP or μPAP systems.
The cNODE Modem Embed provides flexibility to integrate transponder electronics into a custom pressure housing. This reduces the size, weight and the need for subsea interface cabling.
The data telemetry operates on CYMBAL digital protocol, Kongsbergs field proven robust propriety link. Data rates of up to 6 kb/s are available. One cNODE Modem can address several other cNODE Modems during operation using the Kongsberg Link User
Protocol. The modem is simple to configure with the TTC Light software.
Scope of supply
The main units required are provided with the standard delivery.
• Printed Circuit Board (PCB)
• Transducer
• Transformer
• Cable kit (Optional)
• Quick Reference Guide
General supply conditions
General supply conditions apply to this cNODE Modem 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.
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8 cNODE Modem Embed Instruction Manual
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
Should you need technical support for your cNODE Modem Embed you must contact a
Kongsberg Maritime office. A list of all our offices is provided on our website. You can also contact our main support office in Norway.
Manuals and technical information can be downloaded from our support website.
Company name
Address
Telephone
Telephone 24h support
Telefax
Website
Support website
E-mail address
Kongsberg Maritime AS
Strandpromenaden 50, 3183 Horten, Norway
+47 33 03 41 00
+47 33 03 24 07
+47 33 04 76 19 https://www.kongsberg.com/maritime/
Product support A to Z [email protected]
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Installing the cNODE Modem Embed cables
Installing the cNODE Modem
Embed cables
Topics
About Electrostatic Discharge (ESD), page 10
Installing the cNODE Modem Embed cables, page 11
Installing the transducer cables TD80V, page 12
Installing the transducer cables TD180, page 14
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cNODE Modem Embed Instruction Manual
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. Electrostatic discharge (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 need a suitable working area. 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. 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..
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. Electrostatic Discharge (ESD) 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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Installing the cNODE Modem Embed cables
Precautions to prevent Electrostatic Discharge (ESD)
Sensitive printed circuit boards and electronic modules must always be transported and stored in protective antistatic packing bags. It as also important that they are not 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 For correct and safe handling of printed circuit boards and electronic modules, you need a suitable working area. 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.
Installing the cNODE Modem Embed cables
The cables can be provided with an optional cable kit.
Prerequisites
The following specific items are required for this task.
• 1 x Molex 4–pin receptacle 43025-0400
• 2 x Molex 8–pin receptacle 43025-0800
• 1 x Molex 10–pin receptacle 43025-1000
• 30 x Molex Female crimp terminal 43030-0008
If you have a cable kit, the wires are already connected to the connectors.
Procedure
1 Connect the transducer cable.
Installing the transducer cables TD80V, page 12
Installing the transducer cables TD180, page 14
Transducer connector pinout J1, page 16
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cNODE Modem Embed Instruction Manual
2 Prepare 8 wires with the appropriate length for the modem interface.
3 Install a crimp terminal in one end of each cable.
4 Install the crimp terminals in a Molex 8–pin receptacle according to the cable drawing.
Modem interface connector pinout J3, page 17
This is now connector J3.
5 Connect J3 to P3 on the top of the PCB.
6 Prepare 2 red and 2 black wires with the appropriate length for the power.
7 Install a crimp terminal in one end of each cable.
8 Install the crimp terminals in a Molex 4–pin receptacle according to the cable drawing.
This is now connector J4.
9 Connect J4 to P4 in the front on the PCB.
10 Prepare 3 wires with the appropriate length for the service interface.
11 Install a crimp terminal in one end of each cable.
12 Install the crimp terminals in a Molex 8–pin receptacle according to the cable drawing.
This is now connector J5.
13 Connect J5 to P5 in the front on the PCB.
Installing the transducer cables TD80V
The cables can be provided with an optional cable kit.
Prerequisites
Transducer connector pinout J1, page 16
The following specific items are required for this task.
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Installing the cNODE Modem Embed cables
• 1 x Molex 8–pin receptacle 43025-0800
• 7 x Molex Female crimp terminal 43030-0008
Procedure
1 Use one yellow wire (0.5 mm 2 ) and connect the white wire from the transducer with both capacitors and the yellow wire from the transformer.
2 Use one red wire (0.5 mm 2 ) and connect the black wire from the transducer with both capacitors and the red wire from the transformer.
3 Use two black wires (0.5 mm 2 ) and connect both to the black wire from the transformer.
4 Use two blue wires (0.5 mm 2 ) and connect both to the blue wire from the transformer.
5 Use two green wires (0.24 mm 2 ) and connect both to the green wire from the transducer.
6 Use one orange wire (0.24 mm 2 ) and connect to the orange wire from the transducer.
7 Add crimp terminals to the end of the wires.
8 Install the crimp terminals in a Molex 8-pin receptacle according to the cable drawing.
a Connect the green wires to pin 1 and 5 on the receptacle.
b Connect the black wires to pin 3 and 7 on the receptacle.
c Connect the blue wires to pin 4 and 8 on the receptacle.
d Connect the orange wire to pin 6 on the receptacle.
This is now receptacle J1.
9 Connect receptacle J1 to connector P1 on the front of the PCB.
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Installing the transducer cables TD180
The cables can be provided with an optional cable kit.
Prerequisites
Transducer connector pinout J1, page 16
The following specific items are required for this task.
• 1 x Molex 8–pin receptacle 43025-0800
• 7 x Molex Female crimp terminal 43030-0008
Procedure
1 Use one yellow wire (0.5 mm 2 ) and connect the white wire from the transducer with the yellow wire from the transformer.
2 Use one red wire (0.5 mm 2 ) and connect the black wire from the transducer with the red wire from the transformer.
3 Use two black wires (0.5 mm 2 ) and connect both to the black wire from the transformer.
4 Use two blue wires (0.5 mm 2 ) and connect both to the blue wire from the transformer.
5 Use two green wires (0.24 mm 2 ) and connect both to the green wire from the transducer.
6 Use one orange wire (0.24 mm 2 ) and connect to the orange wire from the transducer.
7 Add crimp terminals to the end of the wires.
8 Install the crimp terminals in a Molex 8-pin receptacle according to the cable drawing.
a Connect the green wires to pin 1 and 5 on the receptacle.
b Connect the black wires to pin 3 and 7 on the receptacle.
c Connect the blue wires to pin 4 and 8 on the receptacle.
d Connect the orange wire to pin 6 on the receptacle.
This is now receptacle J1.
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Installing the cNODE Modem Embed cables
9 Connect receptacle J1 to connector P1 on the front of the PCB.
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cNODE Modem Embed Instruction Manual
Connectors
Topics
Transducer connector pinout J1, page 16
Modem interface connector pinout J3, page 17
Transducer connector pinout J1
This is the pin configuration for a female plug, as seen towards the plug (face view).
Pin number
6
7
4
5
1
2
3
8
Colour
Green
Black
Blue
Green
Orange
Black
Blue
Related topics
Installing the transducer cables TD80V, page 12
Installing the transducer cables TD180, page 14
Signal
ID data
Screen
TD +
TD –
ID data
Ground
TD +
TD –
Minimum requirements
0.24 mm 2
0.5 mm 2
0.5 mm 2
0.24 mm 2
0.24 mm 2
0.5 mm 2
0.5 mm 2
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Installing the cNODE Modem Embed cables
Modem interface connector pinout J3
This is the pin configuration for a female plug, as seen towards the plug (face view).
Pin number
7
8
5
6
3
4
1
2
Signal
RS-232 Tx
RS-232 Rx
Ground
RS-422 Tx +
RS-422 Tx –
RS-422 Rx +
RS-422 Rx –
Ground
Minimum requirements
0.5 mm 2
0.5 mm 2
0.5 mm 2
0.5 mm 2
0.5 mm 2
0.5 mm 2
0.5 mm 2
0.5 mm 2
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cNODE Modem Embed Instruction Manual
Power connector J4
This is the pin configuration for a female plug, as seen towards the plug (face view).
Pin number
1
2
3
4
Colour
Red
Red
Black
Black
Signal
External power (24 VDC)
External power (24 VDC)
Ground
Ground
Minimum requirements
0.5 mm 2
0.5 mm 2
0.5 mm 2
0.5 mm 2
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Installing the cNODE Modem Embed cables
Service connector J5
This is the pin configuration for a female plug, as seen towards the plug (face view).
8
9
10
6
7
4
5
Pin number
1
2
3
Signal
Not connected
Not connected
Not connected
Ground
Not connected
Not connected
Not connected
Not connected
RS-232 Tx
RS-232 Rx
Minimum requirements
0.5 mm 2
0.5 mm 2
0.5 mm 2
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cNODE Modem Embed Instruction Manual
General acoustic considerations
Take this information into consideration when deploying the transponders.
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 TD180, covers a large area, but has less acoustic power compared to a focused transducer, such as TD30V. 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 and/or 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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Operating procedures
The transponder is operated from the HiPAP operator station APOS.
• Refer to APOS online help for descriptions.
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Topics
Printed Circuit Board (PCB) Spare part, page 24
Transformer TD80V Spare part, page 24
Transformer TD180 Spare part, page 25
Spare parts
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cNODE Modem Embed Instruction Manual
TD80V Spare part
• Part name : TD80V
• Part number : 350501
TD180 Spare part
• Part name : TD180
• Part number : 417492
Printed Circuit Board (PCB) Spare part
• Part name : cNODE Modem Embed Printed Circuit
Board (PCB)
• Part number : 423908
Capacitor Spare part
• Part name : cNODE Modem Embed Capacitor
• Part number : 212–076626
Transformer TD80V Spare part
• Part name : Transformer TD80V
• Part number : 402399
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Transformer TD180 Spare part
• Part name : Transformer TD180
• Part number : 412432
Cable kit Spare part
The cable kit contains the following items
• Receptacle J1 with 150 mm wires.
• Receptacle J3 with 150 mm wires.
• Receptacle J4 with 150 mm wires.
• Receptacle J5 with 150 mm wires.
• Part name : cNODE Modem Embed Cable kit
• Part number : 431008
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cNODE Modem Embed Instruction Manual
Technical specifications
Topics
Performance specifications, page 27
Weight and outline dimensions, page 28
Environmental requirements, page 29
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Performance specifications
These performance specifications summarize the main functional and operational characteristics of the cNODE Modem Embed modem.
• Operational frequency : 21 - 31 kHz
• Responder trigger signal : 5 - 25 V positive logic pulse (2 - 6 ms)
• Depth rating : 3000 m
• Internal tilt sensor : ±90°
TD80V
• Transducer beam : 80° Vertical
• Receiver sensitivity : 85 dB
• Source level :
– Maximum: 188 dB
– High: 182 dB
– Low: 176 dB
– Minimum: 171 dB
TD180
• Transducer beam : 180°
• Receiver sensitivity : 100 dB
• Source level :
– Maximum: 190 dB
– High: 184 dB
– Low: 178 dB
– Minimum: 173 dB
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cNODE Modem Embed Instruction Manual
Weight and outline dimensions
These weights and outline dimension characteristics summarize the physical properties of the cNODE Modem Embed system.
Printed Circuit Board (PCB)
• Outline dimensions :
– Height : 142 mm
– Width : 63 mm
– Depth : 22 mm
TD80V
• Outline dimensions :
– Height : 57.7 mm
– Diameter : 68 mm
TD180
• Outline dimensions :
– Height : 70.5 mm
– Diameter : 88 mm
Capacitor
• Outline dimensions :
– Height : 18 mm
– Width : 5 mm
– Depth : 10.5 mm
Transformer
• Outline dimensions :
– Height : 32 mm
– Diameter : 42 mm
Power requirements
These power characteristics summarize the supply power requirements for the cNODE
Modem Embed system.
• Voltage requirement : 22.5–29.5 VDC
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• Nominal voltage : 24 VDC
• Transmit power : 250 W
• Standby power : < 100 mW
Environmental requirements
These specifications summarize the temperature requirements and other environmental standards for the cNODE Modem Embed system.
• Operating temperature : -5 to 55 °C
• Storage temperature : -30 to 70 °C
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cNODE Modem Embed Instruction Manual
Drawing file
Topics
TD80V Outline dimensions, page 31
TD180 Outline dimensions, page 32
PCB Outline dimensions, page 33
cNODE Modem Embed TD80V Low wiring diagram, page 34
cNODE Modem Embed TD180 wiring diagram, page 35
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TD80V Outline dimensions
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TD180 Outline dimensions
32
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PCB Outline dimensions
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cNODE Modem Embed Instruction Manual
cNODE Modem Embed TD80V Low wiring diagram
34
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cNODE Modem Embed TD180 wiring diagram
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Index
212–076626 capacitor................................................... 24
TD80V .................................................... 24
402399
transformer........................................... 24–25
412432
transformer........................................... 24–25
TD180 ..................................................... 24
PCB ........................................................ 24
D
description system ...................................................... 7
dimensions technical specifications.................................. 28
A
document downloads ..................................... 5
electrostatic discharge (ESD) .......................... 10
audience this manual................................................. 5
E
preventing................................................. 11
what is it? ................................................. 10
environmental requirements .............................................. 29
preventing................................................. 11
what is it? ................................................. 10
G
B
basic items provided with the delivery............................... 7
H
help support offices ............................................. 8
C cable installation
prerequisites ..................................... 11–12, 14
cable kit spare part.................................................. 25
ESD (electrostatic discharge) .......................... 10
characteristics performance .............................................. 27
connector
I
information online ....................................................... 5
support ..................................................... 8
installation of cables
prerequisites ..................................... 11–12, 14
M
main items provided with the delivery............................... 7
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Index
O
offices support ..................................................... 8
online information ................................................ 5
order number cable kit ................................................... 25
capacitor................................................... 24
PCB ........................................................ 24
TD180 ..................................................... 24
TD80V .................................................... 24
transformer........................................... 24–25
outline dimensions technical specifications.................................. 28
spare part cable kit ................................................... 25
capacitor................................................... 24
PCB ........................................................ 24
TD180 ..................................................... 24
TD80V .................................................... 24
transformer........................................... 24–25
specifications outline dimensions....................................... 28
performance .............................................. 27
weight ..................................................... 28
support information.......................................... 8
system description ................................................. 7
P
part number cable kit ................................................... 25
capacitor................................................... 24
PCB ........................................................ 24
TD180 ..................................................... 24
TD80V .................................................... 24
transformer........................................... 24–25
performance specifications ............................................. 27
pin out
connector............................................. 16–19
power requirements .............................................. 28
precautions electrostatic discharge (ESD) .......................... 11
prerequisites
cable installation ................................ 11–12, 14
preventing electrostatic discharge (ESD) .......................... 11
R
reader this manual................................................. 5
receipt general supply conditions................................ 7
registered trademarks........................................ 5
requirements environmental ............................................ 29
power ...................................................... 28
temperature ............................................... 29
T
target audience this manual................................................. 5
technical support offices....................................................... 8
temperature requirements .............................................. 29
transducer type about ....................................................... 20
transformer
402399 ............................................... 24–25
U
unpacking general supply conditions................................ 7
S
scope of supply basic items ................................................. 7
size technical specifications.................................. 28
V
vessel system about ....................................................... 20
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W
website download documents ..................................... 5
weight technical specifications.................................. 28
what is electrostatic discharge (ESD) .......................... 10
wiring
prerequisites ..................................... 11–12, 14
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