Edgetech 4205 User Manual

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4205 SIDE SCAN SYSTEM 0021769_REV_D
the data density of an SP configuration can be achieved with an MP-fitted system due to the two pulses.
These benefits of MP technology translate into better target detection and classification capabilities. The
use of standard chirp technology makes both the SP and MP configurations far less expensive than similar
performing high-speed multi-beam systems.
3.2 Topside Technical Descriptions
Edgetech Topside digital links provide power to the towfish while acting as a digital link between the
towfish and a topside computer with EdgeTech’s Discover application installed on it. Discover provides
the ability to monitor and control towfish systems and process and record sonar data. The digital link also
provides input connections for supporting survey, navigation devices, and triggers.
Edgetech Topside Rack Mount configurations include a configured Windows computer with a display,
trackball mouse, keyboard, and digital link, all housed in a rugged case. The computer has a Windows
operating system, and Edgetech’s Discover Software application installed and configured for use.
3.2.1 Starmux IV Controls, Indicators and Connections
FRONT PANEL STARMUX IV
Starmux IV Power Switch
Rocker switch. Turns the Starmux Digital Link on or off. The rear line
power switch needs to be turned on for this switch to function.
LAN Indicator Light
Green indicator. Flashes continuously when an Ethernet connection is
established.
LINK Indicator Light
Green indicator. Flashes while the Starmux Digital Link is establishing a
reliable communications link with the side-scan sonar. Illuminates
continuously when a reliable communications link with the sonar is
established.
Fish Power Indicator Light
Red indicator. Illuminated when the Starmux Digital Link is, and the
side-scan sonar is on.
PWR Indicator Light
Green indicator. Illuminated when the Starmux Digital Link is on.
Digital Display
Display the current Starmux system voltage
BACK PANEL STARMUX IV
Line VAC Connector
Connection for the AC power cord.
Line Power Switch
Rocker switch. Switches AC power to the POWER switch on the front
panel of the Starmux Digital Link.
AC Fuse
AC fuse
GND Lug
Electrical grounding lug for sea ground.
Network Ethernet
Connectors (4)
RJ-45 Standard Ethernet connection for connecting to the external
topside processor.
FSK Sync Connector
Input data connector for a FSK beacon external trigger.
Fuse
2.5A replaceable fuse
Sea Cable Connector
Sub Conn MCBH4F female connector to sea cable going out to tow
vehicle.

Edgetech 4205 Specifications

General

Brand	Edgetech
Model	4205
Category	Scanner
Language	English