Kongsberg EM 2040 MKII, Installation Manual

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Processing Unit description
The Processing Unit is the central controlling device in the EM multibeam system. It's
main function is to process the signals to and from the transducer(s).
It is an industrial computer which is designed and
tested for rugged use.
The Processing Unit also supplies 48 Vdc power to the
transducer(s).
One or two Processing Units may be required, depending on the system configuration.
Portable Processing Unit description
The EM 2040 MKII Processing Unit is available in a portable splash proof IP67 rated
version.
The portable version has the same functionality as
the standard EM Processing Unit in a splash proof
enclosure, with the following exceptions:
• No external trigger available
• No Remote on/off available
• Not possible to interconnect two PU’s to manage dual head and dual swath systems.
Systems will either have to be dual head or dual swath.
KONGSBERG EM 2040 MKII Installation Manual