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Inspection points provide important information about the connection. By selecting an
inspection point you can retrieve relevant information about the connection. The colour of
an inspection point helps you to identify the quality of the information that is received.
• When an inspection point is green, the information is properly received.
• When an inspection point is red, it means that a specific datagram is not recognized. This
is not a critical error since many systems have proprietary NMEA datagram sentences
that are not used, and therefore do not need decoding.
Setting up the SR70 Receiver Unit on an Ethernet (LAN) port
The SR70 Receiver Unit allows you to receive information from: PX MultiSensor mk2,
PX MultiCatch and PX TrawlEye sensors. The Receiver Unit must be connected to the
Processor Unit using an Ethernet line.
Prerequisites
In order to connect a catch sensor to the TV80 system, the following requirements must be
met.
• The TV80 software is installed on the Processor Unit.
• The license string for the software is installed and activated.
• One or more receivers are available for connection to the TV80.
Context
The SR70 Receiver Unit comprises a rugged box providing all necessary receiver electronics.
The receiver is designed for low noise, and it can handle input signals spanning a very large
instantaneous dynamic amplitude range. All targets are correctly measured and displayed.
Depending on your fishing requirements, you may need to install more than one hydrophone
to receive the information from the catch sensors. With a single channel receiver, you must
manually switch between the hydrophones to check which hydrophone that provides the
best communication. The SR70 Receiver Unit allows you to connect four hydrophones.
This allows simultaneous reception without any need of switches or splitters.
Procedure
1
Open the
Setup
2
On the
menu, select
Setup
Observe that the
3
Observe the
I/O Setup
406388/B
menu.
Installation
dialog box opens.
Installation
page on the right side of the
.
Installation
Getting started
dialog box.
39
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