Teledyne Echotrac E20 User manual

Echotrac E20
Singlebeam Echosounder - Quick Reference Guide*
Version 6 Document Number QG19389 / Part Number 1013740 22/01/2021
Echotrac E20 Singlebeam Echosounder
The portable Echotrac E20 single/dual-channel
echosounder for surveys in any environment:
Frequency: 10-250kHz
Ping rate: Up to 50Hz
Range: from 0.5-6000m depending on
frequency and product variant
Power requirements: 10-30VDC, max. 50W
Operating temperature: -20°C to +55°C
Echotrac E20
E20
Height
83.0mm
Length
300.0mm
Depth
221.0mm
Weight
5.7kg
Standard Cables
E20 to laptop/PC (5m)
Bend radius
60mm (minimum)
Power cable (5m)
Bend radius
60mm (minimum)
System Block Diagram
*This Quick Reference Guide is not intended as a substitute for the Operator’s Manual (provided on a USB key).
E20
Echosounder
COM2
1
CFE
laptop/PC
2Serial depth data
COM3
SYNC
Motion/heading
GPS/time
1
COM1
Trigger in/out
Configuration examples:
1: Separate high and low transducers.
2: A high/low dual-transducer with a single cable.
LAN
Low-frequency
transducer
High-frequen cy
transducer
TX1
TX2
Dual high and low-freq.
transducer

Echotrac E20
Singlebeam Echosounder - Quick Reference Guide*
Version 6 Document Number QG19389 / Part Number 1013740 22/01/2021
Operator Laptop/PC – Minimum Requirements
There are two different sets of minimum requirements for the customer-furnished laptop/PC
depending on how much software is to be run on the unit:
Only SBES User Interface:
Moderate size laptop
For example:
Gb Ethernet
4GB RAM memory
Windows 10 (64 bit mandatory)
SBES User Interface and Teledyne PDS*:
CPU: high-end quad core processor
Gb Ethernet
Graphic card: with OPENGL 3.30 support and
4GB memory, e. g. NVidia GeForce GTX 9xx
8GB RAM memory
Hard disk: 1 x 1TB
Personal Safety
The projector connections must be handled
with great care, as the output power voltage is
hazardous to human safety.
Do not pull out the cables with power on.
Equipment Safety
Do not transmit without transducers connected, as this may damage the E20 unit.
To disconnect the connectors from the E20, first
unscrew the locking sleeves (at the arrows) before
pulling the connectors out.
Do not pull directly on the cables, as this will damage
both the cables and the E20.
Do not bend the cables beyond the recommended
limits when positioning the cables. Flexing the cable
to less than the specified bend radius will damage the
cable.
Do not place any objects on top of the E20 and do
not expose the unit to direct sunshine, as this may
cause the unit to overheat.
* For further details, please refer to the appropriate manual.
Use and Disclosure of Data
EU Uncontrolled Technology:
Information contained herein is uncontrolled under the E.U. Regulation (EC) No 428/2009.
However, export, reexport or diversion contrary to law is prohibited.
For system requirements, check:
www.teledyne-pds.com/support/pds-system-requirements/

Echotrac E20
Singlebeam Echosounder - Quick Reference Guide
Teledyne RESON reserves the right to change the content of this document without notice. Teledyne RESON makes no warranty of any kind with regard to this material, and shall not be liable for errors
contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this material. © 2019-2021 Teledyne RESON A/S. All rights reserved.
Teledyne RESON A/S
Fabriksvangen 13, 3550 Slangerup, Denmark
www.teledynemarine.com/odom-hydrographic
Helpdesk: [e-mail]
[e-mail]
Hotline: Europe: [phone] / USA: [phone]
PDS: [phone]
E20 Rear Panel Connections
Grounding
Protective earth screw for equipotential connection
LAN
Gigabit Ethernet
COM1, COM2, COM3 w/status LEDs
Serial ports for external sensors and serial depth data
SYNC w/status LED
Connector for external trigger input and/or output of trigger signal
TX1 and TX2
Transducer connections, one or two channels can be connected
Power
DC power supply: 10-30VDC, max. 50W
Unused connectors must be sealed with dummy plugs.
E20 – Power Button and BITE LEDs
Channel A/B buttons:
oPressing both buttons at power up forces the
unit into Recovery mode*.
oPressing during operation starts/stops pinging.
Channel A/B LEDs:
oNo light: Channel off.
oGreen: Channel on.
oOrange, flashing: Receiving a ping.
oRed: Error.
Power button:
oA short push enters/exits standby.
oPressing for more than 5 seconds reboots
the system.
Power button light indicator:
oNo light: Not connected to power.
oBlue: Booting.
oRed: On standby.
oRed, flashing: In transition to “standby”.
oGreen: Turned on.
oGreen, flashing: In transition to “on”.
oOrange: Warning.
oPurple: Booted to update/recovery mode.
LAN Link LED:
oYellow: A link has been established.
LAN Active LED:
oGreen, flashing: Data is received/transmitted.

Echotrac E20
Singlebeam Echosounder - Quick Reference Guide
Teledyne RESON reserves the right to change the content of this document without notice. Teledyne RESON makes no warranty of any kind with regard to this material, and shall not be liable for errors
contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this material. © 2019-2021 Teledyne RESON A/S. All rights reserved.
Teledyne RESON A/S
Fabriksvangen 13, 3550 Slangerup, Denmark
www.teledynemarine.com/odom-hydrographic
Helpdesk: [e-mail]
[e-mail]
Hotline: Europe: [phone] / USA: [phone]
PDS: [phone]
Pin Designations for COM Ports
(M12 4-pole male)
Pin Designations for SYNC Port
(M12 4-pole male)
Pin
Signal
1
RS-232 out
2
RS-232 GND
3
RS-232 in
4
Shield
Pin
Signal
1
Trig out
2
Trig in/out GND
3
Trig in
4
Shield
Pin Designations for TX1/TX2 Connectors
(7/8" 5-pole male)
Pin
Signal
1
Ch B+ (low frequency)
2
Ch B- (low frequency)
3
Shield
4
Ch A+ (high frequency)
5
Ch A- (high frequency)
Note: Connectors TX1 and TX2 are connected in parallel.
Connect only 1 transducer for each pair.
Pin Designations for Power
(7/8" 3 pole female)
Pin
Signal
1
Protection Earth (chassis)
2
GND
3
10-30VDC
Setup of E20 in SBES UI*
Connect the E20 and operator laptop/PC to the network.
On the Echosounder tab, click the Connect echosounder drop-down menu. Your E20 system can
be identified by its serial no. next to the IP address. Find the serial no. on the front of the E20.
If the SBES UI does not list your E20 system, your network does not allow UDP to pass through.
You can manually enter the IP address of the unit in this scenario.
oConnect the E20 directly to the laptop/PC with a network cable. (They must be in same IP-range
and subnet mask (e.g. 10.11.10.1/255.255.255.0)).
oChange the computer IP address in your Windows Settings, or use the E20 System Tool to
change the E20 IP address.
oBy simultaneously pressing the Channel A and B buttons and the power button for 5 seconds,
the E20 shifts to Recovery mode and factory default IP 10.11.10.1, and the power button turns
purple.
* For further details, please refer to the appropriate manual.
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1
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2
4
5
3
2
1
2
1
3