Receive Transducer Cables - Kongsberg EM 712 Maintenance Manual

Cable layout and interconnections

Receive transducer cables

The cables between the EM 712 receive transducer array and the Receiver 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 Receiver 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 receive 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 receive transducers with the cables pointing to the stern or to
the bow. The default orientation is astern, this should be used if possible.
It is essential to connect the transducer cables successively to the Receiver Unit, see
the cable identification table for details.
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