Teledyne EXPLORER User manual

Use and Disclosure of Data
Information contained herein is classified as EAR99 under the U.S. Export Administration
Regulations. Export, reexport or diversion contrary to U.S. law is prohibited.
EXPLORER
INTEGRATION GUIDE
P/N 95B-6146-00 (July 2023)
© 2023 Teledyne RD Instruments, Inc. All rights reserved.
https://www.teledynemarine.com

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EAR99 Technology Subject to Restrictions Contained on the Cover Page.

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EAR99 Technology Subject to Restrictions Contained on the Cover Page.
TABLE OF CONTENTS
GETTING STARTED .............................................................................................................................................1
CONNECTING TO THE EXPLORERDVL.......................................................................................................................3
MECHANICAL INTEGRATION..................................................................................................................................9
ELECTRICAL INTEGRATION ....................................................................................................................................11
ACOUSTIC INTEGRATION ......................................................................................................................................12
OPERATIONAL &SETUP INTEGRATION.....................................................................................................................13
WANT TO KNOW MORE? .....................................................................................................................................15
HOW TO CONTACT TELEDYNE RD INSTRUMENTS
If you have technical issues or questions involving a specific application or deployment with your instru-
ment, contact our Field Service group:
Teledyne RD Instruments Teledyne RD Instruments Europe
14020 Stowe Drive
Poway, California 92064
2A Les Nertieres
5 Avenue Hector Pintus
06610 La Gaude, France
Phone [phone] Phone [phone]
Sales – [e-mail] Sales – [e-mail]
Field Service – [e-mail] Field Service – [e-mail]
Client Services Administration – rdicsadm[email protected]
Web: https://www.teledynemarine.com
For all your customer service needs including our emergency 24/7 technical support, call [phone]
Self-Service Customer Portal
Use our online customer portal at https://www.teledynemarine.com/support/RDI/technical-manuals to download manuals or other
Teledyne RDI documentation.
Teledyne Marine Software Portal
Teledyne RD Instruments Firmware, software, and Field Service Bulletins can be accessed only via our Teledyne Marine software portal.
To register, please go to https://tm-portal.force.com/TMsoftwareportal to set up your customer support account. After your account is
approved, you will receive an e-mail with a link to set up your log in credentials to access the portal (this can take up to 24 hours).
Once you have secured an account, use the Teledyne Marine software portal to access this data with your unique username and password.
If you have an urgent need, please call our Technical Support hotline at [phone].

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EAR99 Technology Subject to Restrictions Contained on the Cover Page.
NOTES

ExplorerDVL Integration Guide P/N 95B-6146-00 (July 2023)
EAR99 Technology Subject to Restrictions Contained on the Cover Page. Page 1
Getting Started
Identifying what’s in the Box
ExplorerDVL Inventory
Kit Part Number Name Description
Standard
Explorer Systems
70B-1002-03
70B-1003-03
Explorer PA DVL The ExplorerDVL system includes the transducer, electronics chassis
and cables. When unpacking, use care to prevent physical damage
to the transducer face and connectors. Use a soft pad to protect the
transducer.
70B-1001-03 Explorer Piston DVL
71B-2010-03 Electronics chassis
73B-2002-xxx Receiver cable
73B-2004-xxx Transmit cable
95B-6148-00 ExplorerDVL Getting Started A printed quick start sheet showing test setup is included.
Self-Contained
Explorer Systems
70B-9001-00 Self-Contained EXP600 PA The Explorer Self-Contained DVL system includes the transducer
and cables.
70B-9008-00 In-Line Self-Contained EXP600 PA
737-3055-005 Self-contained Pigtail cable The DVL PWR/COMM cable connects the ExplorerDVL to the
computer and external power supply.
737-3114-005 Self-Contained test cable The DVL/Power/Comm test cable is used for serial communications
and power.
73B-6037-005 Self-contained Sensor Comm Pigtail
cable
Sensor Communication Cable connects the ExplorerDVL to the
sensors.
95B-6147-00 ExplorerDVL SC Getting Started A printed quick start sheet showing test setup is included.
75BK6092
-00
Documentation
Kit
95Z-6007-00 Download instructions This sheet has instructions for downloading the software and
manuals.
75BK6016-00
75BK6030-00
Accessories Kit
Tools and Spare Parts kit
Shipping Case
See Chapter 4, Maintenance in the ExplorerDVL Guide for a list of
parts included in this kit.
See the packing slip for additional options. If you are missing parts, contact TRDI support
[e-mail] or call [phone].

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Installing Documentation and Software
The ExplorerDVL documentation and software are downloaded.
1. Follow the instruction sheet on downloading TRDI software and manuals.
2. Software is available on https://tm-portal.force.com/TMsoftwareportal. Install TRDI
Toolz.
3. Use our online customer portal at https://www.teledynemarine.com/support/RDI/technical-manuals
to download manuals or other Teledyne RDI documentation. Download the ExplorerDVL Guide.
PDF versions of all ExplorerDVL documentation are available for download.
ExplorerDVL Guide
PDDecoder Library in C language
The Teledyne Marine PDDecoder library is an open-source library written in C language to decode the
PD0 data formats that are commonly output by Teledyne Marine/Teledyne RD Instruments ADCPs. The
definition and details of the PD0 format can be found in any of the manuals under the section, Output
Data Format.
Available for download from the Teledyne software portal:
https://tm-portal.force.com/TMsoftwareportal

ExplorerDVL Integration Guide P/N 95B-6146-00 (July 2023)
EAR99 Technology Subject to Restrictions Contained on the Cover Page. Page 3
Connecting to the ExplorerDVL
Power Overview
The ExplorerDVL requires a DC supply between 12 and 28 VDC with a minimum inrush capability of 3A.
Either an external DC power supply or battery can provide this power. Sonar performance depends on
supply voltage, but not very strongly. The processing electronics use a DC/DC converter, so their function
is independent of the supply voltage over the 12 to 28 volt range. However, the raw supply voltage is pro-
vided directly to the transmitter so that the transmitted acoustic power is proportional to Vin2. Many cus-
tomers have successfully operated the ExplorerDVL using 24 volts. It may be worth the cost of providing a
higher supply voltage to achieve the maximum bottom-tracking range.
The self-contained Explorer can accept custom power input with the inclusion of a custom power conver-
sion board. Please contact a TRDI sales representative for further details on this capability.
Power on Cycle
The power supply must be able to handle the inrush current as well. Inrush current is the current required
to fully charge up the capacitors when power is applied to the ExplorerDVL. The capacitors provide a
store of energy for use during transmit. The inrush current is as high as three Amps rms. The Ex-
plorerDVL will draw this amperage until its capacitors are fully charged.
If the power supply limits the current or the power drop on the cable is significant, then the power on
cycle will take longer. It can take up to one minute. If the power shuts down during the inrush current
draw, this may not allow the ExplorerDVL electronics to start.
Bench Testing the ExplorerDVL System
Connecting the ExplorerDVL:
Figure 1. ExplorerDVL Connections

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To set up the ExplorerDVL:
1. Connect the Transmit and Receive cables to the electronics housing and transducer.
Match the red dots to connect the Transmit and Receive cables.
2. Wire the I/O cable to the computer’s communication port (see Input Power and Communications
Cable Wiring).
3. Connect +12 to 28 VDC power.
The Input Power and Communications Interface Connector (J3) uses a DB37M (Amp 747375-2) con-
nector. Use the following table to make the minimum RS-232 connections required to test the Ex-
plorerDVL.
See the ExplorerDVL Operation Manual, (Table 1) for the full wiring diagram.
DB37 Male Connector / I/O Bus
DB9 Female Connector / SPI Bus (Sensor)
Pin 1
RX1
Pin 3
Transmit Data
Pin 3
TX1
Pin 2
Receive Data
Pin 5
COMM 1_2
Pin 5
Communication Return
Pin 34/35
Power +
N/A
N/A
Pin 36/37
Power -
N/A
N/A
I/O Bus COM port 1 (pins 1, 3, and 5) is reserved for communicating to and controlling the
ExplorerDVL. This port will not support sensors. I/O Bus COM ports 2, 3, 4 and the SPI bus
port are for sensors.
This setup is for systems with RS-232 on I/O Bus COM port 1 (the master port) only. For
systems with RS-422 on I/O Bus COM port 1, refer to the manual for setup and wiring.
Connecting the Self-Contained ExplorerDVL:
To disconnect the cable/Dummy Plug:
1. Release the retaining strap/Cable Clip with O-Ring by pulling it over the connector.
2. Grasp the cable close to the connector. Pull the cable straight out away from the housing with a
gentle rocking motion. Do not apply any upward force on the connector as it is being discon-
nected.
The dummy plug should be installed any time the Communications /Power cable is removed.
Use the dummy plug when the ExplorerDVL is in storage or is being handled.
To connect the cable:
1. Check all pins for signs of corrosion (greenish oxidation, black deposits, or pitting).
2. Use light amounts of silicone lubricant (such as 3MTM Silicone Lubricant (Dry Type) ID No: 62-
4678-4930-3) on both the male pins and female socket to help seat the cable connectors. Wipe off
excessive silicone spray from the metal portions of the pins. Regular lubrication is required: Apply
dry type silicone lubricant prior to each connection.

ExplorerDVL Integration Guide P/N 95B-6146-00 (July 2023)
EAR99 Technology Subject to Restrictions Contained on the Cover Page. Page 5
When the cable is connected without any lubricant, excessive force is needed to fully seat or
remove the connector. This can cause several serious problems:
•The neoprene rubber portion of the contact pin may tear from the metal pin.
•Wiggling the cable side-to-side to overcome the friction as it is connected or
disconnected may cause the neoprene rubber to tear or create pin-holes on the side
of the connector.
Any damage to the neoprene rubber may cause corrosion on current carrying pins or leakage
into the DVL.
3. Gently push the cable straight in toward the connector. Do not apply any upward force on the con-
nector as it is being connected.
4. Roll the retaining strap/Cable Clip with O-Ring over the connector.
5. Connect +12 to 28 VDC power.
Figure 2. Self-Contained ExplorerDVL Connections with Optional Test Cable shown.
Use this figure to wire the ExplorerDVL pigtail cable. Refer to the ExplorerDVL Operation Manual for
more details on system interconnections.
Figure 3. Self-Contained ExplorerDVL Comm/Power Cable P/N 737-3055

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Communicate with the ExplorerDVL:
To establish communications with the ExplorerDVL:
1. Connect the system and apply power.
2. Start the TRDI Toolz software.
3. Select New Serial Connection.
4. Enter the Pathfinder’s communication settings.
Serial Communications:
Select the COM Port the serial cable is
connected to and set the Baud Rate from
the drop down list to 115200
5. Click the Connect button. Once connected, the button will change to Disconnect.
6. Click the Break ( ) button. From the Break button drop down
menu, select Soft Break (= = =). The wakeup banner will dis-
play in the terminal window.
ExplorerDVL
Teledyne RD Instruments (c) 2015
All rights reserved.
Firmware Version: 57.01
>
Changing the Baud Rate to the highest baudrate:
BAUD RATE CB-command
1200
CB111
2400 CB211
4800
CB311
9600 CB411 (Default)
19200
CB511
38400 CB611
57600
CB711
115200 CB811
Connect and power the system as shown in Figure 1.
Use TRDI Toolz to send the CB command that selects the baud
rate. The table on the left shows the CB command settings for
different baud rates with no parity and 1 stop bit.
For example, to change the baud rate to 115200, at the ">"
prompt in the communication window, type cb811 then press
the Enter key.
The CB? command will identify the communication
setting.
>cb?
CB = 411 ----------------- Serial Port Con-
trol (Baud [4=9600]; Par; Stop)
>cb811
>CK
[Parameters saved as USER defaults]
>cb?
CB = 811 ----------------- Serial Port Con-
trol (Baud [8=115200]; Par; Stop)
>
TRDI Toolz will send the command CK to save the new baud rate
setting.
The ExplorerDVL is now set for the new baud rate. The baud rate
will stay at this setting until changed again with the CB
command.