Kongsberg EM 710, Installation Manual

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Kongsberg EM 710
7.4.2 Receive array cable markings
The RX transducer module(s) and its cable is identified as
follows:
RX1<m>/<n> or RX2<m>/<n> where <m> is the cable number
(a number between 1 and 10) and <nnn> is the module’s serial
number (a numerical value).
The transducer cables are moulded to the RX array, but connect
in the other end to the Transceiver Unit (TRU) with 76–pin
D-sub connectors.
Note
During the installation of the RX array, you must fill in the cable
identification table below.
In a 0.5 x 1 or 1 x 1 degree system, you will need all cables listed
in the table, With a 1 x 2 or 2 x 2 degrees system, you only need
the first 2 cables.
RX array identification TRU identification
Cable no. Serial no. RX RIO no.
1 1
2 2
3 3
4 4
7.5 Cable specifications
The Drawing file chapter provides detailed information about the
cables used in the system. Note that several cables may share
identical specifications.
The technical parameters provided for the cables are the
minimum specifications. Also, in most cases, it may be useful to
install extra pairs in selected cables for future expansions.
Note
The cables specified may not meet the standards provided by the
vessel’s classification society. Consult the applicable guidelines.
Kongsberg Maritime as takes no responsibility for performance
degradation or damage caused to system, vessel or personnel
if the cables used during installation do not meet these
specifications.
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