Transmit Transducer Cables - Kongsberg EM 712 Maintenance Manual

Kongsberg EM 712 Maintenance Manual

Transmit transducer cables

The cables between the EM 712 transmit transducer array and the Transmitter Unit are
supplied by Kongsberg Maritime. The number of cables depends on the chosen system
configuration.
The cables are moulded to the transducers and connect to the Transmitter Unit with
connectors.
The length of the cables are fixed. The cables can not be extended or shortened during
installation.
Note
Kongsberg Maritime recommends not to dismount the connector during the installation.
• Cable length: 15 or 25 metres
• Maximum outer diameter: 16.2 mm
• Minimum bending radius: 95 mm
Marking of transmit transducer cables
Each transducer cable is identified with transducer type, transducer part number, cable
number and transducer serial number.
It is possible to mount the transmit transducers with the cables pointing to the port or
to the starboard side. The default orientation is to the starboard side, this should be
used if possible.
It is essential to connect the transducer cables successively to the TX RIO boards in the
Transmitter Unit, see the cable identification table for details.
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