Kongsberg EM 712, Maintenance Manual

Page: 167 / 232

451106/B
167
Cable Signal From/To Minimum requirements
Transducer cable From Transmitter Unit to
transducer TX2-1
-
-
-
TX2-10
The transducer cables are moulded to the transducer modules and connect in the other end
to the Transmitter Unit (TXU) or Receiver Unit (RXU) with connectors.
Transducer cable From Transmitter Unit to
transducer TX3-1
-
-
-
TX3-10
The transducer cables are moulded to the transducer modules and connect in the other end
to the Transmitter Unit (TXU) or Receiver Unit (RXU) with connectors.
Transducer cable From Transmitter Unit to
transducer TX4-1
-
-
-
TX4-10
The transducer cables are moulded to the transducer modules and connect in the other end
to the Transmitter Unit (TXU) or Receiver Unit (RXU) with connectors.
Transducer cable From Receiver Unit to
transducer
RX1–1
RX1–2
RX1–3
RX1–4
The transducer cables are moulded to the transducer modules and connect in the other end
to the Transmitter Unit (TXU) or Receiver Unit (RXU) with connectors.
Transducer cable From Receiver Unit to
transducer RX2–1
RX2–2
RX2–3
RX2–4
The transducer cables are moulded to the transducer modules and connect in the other end
to the Transmitter Unit (TXU) or Receiver Unit (RXU) with connectors.
The standard length of the transducer cables is 15 metres. There is an option for cable
length of 25 metres.
The length of the cables are fixed. The cables can not be extended or shortened during
installation.
Identifying EM 712 cables on a project cable drawing
The EM 712 is often a part of a project delivery. For such deliveries, specific project
cable drawings are established to show all the main cables, and how the various products
are connected. In such project cable drawings, the EM 712 cables may be identified
as
EM 712/Cx
.
Cable layout and interconnections