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System diagram
The system diagram identifies the main components of a basic TV80 system. Only the
main connections between the units are shown. Detailed interface capabilities and power
cables are not shown.
A
Display
Processor Unit
B
PI50 Receiver Unit / PI60 Receiver Unit
C
SR70 Receiver Unit / SR15 Receiver Unit
D
Hydrophone Splitter
E
Hydrophone
F
Serial communication with Simrad ITI and/or FS70 systems.
G
The communication between the PI50 and PI60 Receiver Units and the Processor Unit is
made using a (1:1) serial line. The communication between the SR70 and SR15 Receiver
Units and the Processor Unit is made using a high speed Ethernet line.
The TV80 is a software program. It is provided readily installed on a computer, which
in this book is referred to as the Processor Unit. The Processor Unit is connected to one
or more receiver units. Each receiver captures the information provided by the catch
monitoring sensors on your fishing gear. The TV80 can also communicate with other catch
monitoring and trawl sonar systems.
In this publication, the computer is referred to as the Processor Unit.
406388/B
Introduction
17
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