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There are four Echotrac CV units named Echotrac CV100, Echotrac CV200, Echotrac CV300 and Echotrac CVM (Mobile). This document covers the Echotrac CVM and will refer to this unit as “Echotrac CV”. This Echotrac CV supports two channels.
The Echotrac CV is a hydrographic echo sounder design incorporating the cutting-edge technology, features and
reliability of the Echotrac MKIII, plus the ease and flexibility of operation of a networked Windows® interface.
The Echotrac CV transceiver units are supplied in a compact rack mount package that is ideally suited to many
shipboard installations. The Echotrac CV supports Chart-functionality in one optional format, a laptop with a full
size color LCD as an “electronic chart”. A different option, that of operating the unit and collecting data on a
networked PC, is also possible. The optional color LCD laptop offers internal data storage (in .XTF format) and
playback of the analog return signal digitized to full 16-bit resolution. This Echotrac CV can only contain a Dual
channel board. All channels feature a robust design and frequency agility enabling the operator to precisely
match the transceiver to almost any existing transducer. Operator selectable TVG curves (10 Log, 20 Log, 30
Log, 40 Log, and Off) serve to optimise the Echotrac for both shallow and deepwater bottom detection tasks and
for Sonar imaging. The Echotrac CV features unsurpassed interfacing flexibility, offering 2 serial ports that can be
configured to interface with computers and motion reference units. The Echotrac CV also has an Ethernet port
that outputs the 16 bit samples of the acoustic data for further processing or visualization. The Echotrac CV also
supports a number of output formats that are compatible with most common Echo Sounder strings.
To learn about the features of the Echotrac CV, this document is structured as a step by step manual; covering
the Echotrac CV as a product, how to install the software and the equipment, how to use all the different control
settings, how to perform certain procedures, how cables are wired to their connectors and troubleshooting.
Some of the major changes as of version 4.00 are:
- Replacement of the Echotrac Control Program with Odom eChart, a graphical data acquisition program.
Because the Echotrac Control Program 4.00 will become obsolete, it does not support some of the major
changes such as faster synchronization and adapting to the sounder’s hardware configuration.
- Faster synchronization due to improved communication protocol.
- Automatic detection of sounder(s) on the network and adapting to the sounder’s hardware configuration
Specifications
| Frequency • High Band: 100 kHz-1 MHz • Low Band: 10 kHz-50 kHz Output Power • High: 100 kHz – 500 W RMS max 200 kHz – 400 W RMS max, 750 kHz – 200 W RMS max • Low: 12 kHz – 1kW RMS max, 50 kHz – 750 W RMS max • Very Low: 3kHz – 4kW (transducer impedance dependant) Input Power • 110 or 220 V AC or 24 VDC 50 watts Resolution • 0.01m / 0.1 ft. Accuracy • 0.01m / 0.10 ft. +/- 0.1% of depth @ 200 kHz • 0.10m / 0.30 ft. +/- 0.1% of depth @ 33 kHz Depth Range • 0.2 – 200m / 0.5 – 600 ft. @ 200 kHz • 0.5 – 1500m / 1.5 – 4500 ft. @ 33 kHz Chart Scales • 5,10,20,40,80,100,200,400,800, 1600 m • 15,30,60,120,240,300,600,1200, 2400,4800 ft. Phasing • Automatic scale change, 10%,20%, 30% overlap or Manual Sound Velocity • 1370 – 1700 m/s |
• Resolution 1 m/s Transducer Draft Setting • 0 – 15m (0 – 50 ft.) Depth Display • On control PC. Clock • Internal battery backed time, elapsed time, and date clock Annotation • Internal – date, time, GPS position • External – from RS232 port or Ethernet. Interfaces • 2 x RS232 serial ports, baud rate selectable 4800-19200. • Inputs from external computer, motion sensor, sound velocity. • Outputs to external computer • Ethernet interface • Heave – TSS1 and sounder sentence Blanking • 0 to full scale Software • Echotrac Control supplied • ChartView display and logging software Help The function of each parameter and it’s minimum and maximum values can be displayed. Environmental Operating Conditions • 0°– 50° C, 5 – 90% relative humidity, Non-condensing Dimensions • 53 cm (20.75”) H x 44cm (17.25”) W x 21.5cm (8.5”) D |
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