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Transducer cables
The following cable information is available both in the SBP 29 installation and
maintenance manuals. The cable markings are normally recorded in the installation
manual first, and it is recommended to copy these records to the maintenance manual
later.
The following transducer cables are all supplied by Kongsberg Maritime with the
SBP 29 system.
The physical number of cables depends on the chosen system beamwidth as shown
in the following tables.
Table 12
Tx transducer cables
Tx transducer cables
System beamwith
Number of CCUs*
Number of cables from
CCUs* to Tx elements
Number of cables from
CCUs* to SBP 29
3 degrees
4
96
8
6 degrees
2
48
4
12 degrees
1
24
2
All Tx cables are moulded to the Cable Connection Units.
Note
* CCU = Cable Connection Unit
Transmit array cable markings
Caution
The TX elements must be installed in the positions as instructed by Kongsberg Maritime.
Failure to do so may harm the transmit electronics and cause a malfunctioning system.
The TX elements are identified by individual serial numbers, and the characteristics of
each element has been measured by the manufacturer. These measurements are used by
Kongsberg Maritime to determine in what position of the array to install each element.
Kongsberg Maritime shall provide the information about in what position to install
every single element.
In addition to installing the elements in the positions as instructed, the information about
the element positions must be documented by completing the tables. In this way you can
later identify which element is in which position.
For more information, see:
Содержание SBP 29
Страница 1: ...451253 A November 2019 Kongsberg Maritime AS SBP 29 Sub bottom profiler Installation Manual ...
Страница 57: ...451253 A 57 Cable plan overview Overview of the SBP 29 cable plan Cable layout and interconnections ...
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Страница 152: ... 2019 Kongsberg Maritime ...