FLIR MD-Series User manual

MD-Series
432-0010-00-12
Revision 100
Apr 2013 Installation Guide

© FLIR Systems, Inc., 2013. All rights reserved worldwide. No parts of this manual, in whole or in part, may be copied,
photocopied, translated, or transmitted to any electronic medium or machine readable form without the prior written
permission of FLIR Systems, Inc.
Names and marks appearing on the products herein are either registered trademarks or trademarks of FLIR Systems, Inc.
and/or its subsidiaries. All other trademarks, trade names, or company names referenced herein are used for identification
only and are the property of their respective owners.
This product is covered by one or more of US Patent Nos: 7470904; 7034301; 6812465; 7470902; 6929410 and other
patents pending or design patents pending.
The MD-Series thermal imaging system is controlled by US export laws. There are special versions of this system that are
approved for international distribution and travel. Please contact FLIR Systems if you have any questions.
FLIR Systems, Inc.
70 Castilian Drive
Goleta, CA 93117
Phone: [phone].FLIR (+1.888.747.3547)
www.flir.com/maritime
Document Number: 432-0010-00-12, Revision 100
Document History
Proper Disposal of Electrical and Electronic Equipment (EEE): The European Union (EU) has enacted Waste
Electrical and Electronic Equipment Directive 2002/96/EC (WEEE), which aims to prevent EEE waste from
arising, to encourage reuse, recycling, and recovery of EEE waste, and to promote environmental responsibility.
In accordance with these regulations, all EEE products labeled with the “crossed out wheeled bin” either on the
product itself or in the product literature must not be disposed of in regular rubbish bins, mixed with regular
household or other commercial waste, or by other regular municipal waste collection means. Instead, and in order to
prevent possible harm to the environment or human health, all EEE products (including any cables that came with the
product) should be responsibly discarded or recycled.
To identify a responsible disposal method, please contact the local waste collection or recycling service, the original place
of purchase or product supplier, or the responsible government authority in the local area. Business users should contact
their supplier or refer to their purchase contract.
Revision Date Comment
100 Apr 2013 Initial release

432-0010-00-12 Rev 100 — MD-Series Installation Guide 1
CHAPTER 1 Installing MD-Series Systems .....................................................3
Additional References .................................................................................................................... 4
Documentation Conventions .......................................................................................................... 4
Warnings and Cautions............................................................................................... 4
System Overview. ....................................................................................................... 5
MD-Series Dome Assembly ........................................................................................................... 6
Configuring and Controlling the Camera ........................................................................................ 6
Installation Overview................................................................................................... 7
Installation Planning.................................................................................................... 9
Installation Options ......................................................................................................................... 9
Location Considerations ............................................................................................................... 10
Camera Settings ............................................................................................................................11
Physical Installation................................................................................................... 12
Remove the Camera Unit Dome .................................................................................................. 13
Mount the Camera Unit ................................................................................................................ 13
Route Camera Cables .................................................................................................................. 16
Complete Electrical Connections ................................................................................................. 23
Adjust Camera Position ................................................................................................................ 24
Replace the Dome Cover ............................................................................................................. 26
Installing Optional Components................................................................................ 26
Connecting Optional Components ................................................................................................ 27
Installing a Joystick Control Unit (JCU) ........................................................................................ 28
CHAPTER 2 MD-Series Reference ...............................................................33
Introduction. .............................................................................................................. 33
MD-Series Maintenance............................................................................................ 33
Cleaning the Camera Optics ........................................................................................................ 33
Cleaning the Camera Body .......................................................................................................... 34
Cleaning the JCU ......................................................................................................................... 34
MD-Series Specifications.......................................................................................... 35
External Standards.................................................................................................... 36
Acronyms.................................................................................................................. 37
Feature Comparison of MD-Series Models............................................................... 38
Troubleshooting Tips................................................................................................. 39
On Screen Messages ................................................................................................................... 41
Restoring the Factory Network Settings ....................................................................................... 42
Contents

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432-0010-00-12 Rev 100 MD-Series Installation Guide 3
CHAPTER 1 Installing MD-Series
Systems
This manual describes the installation of the MD-Series camera. If you need help
or have additional questions, please call to speak with our support experts; see
the phone numbers on the back cover of this manual.
This manual includes information about the following topics:
• System overview
• Installation overview and planning
• Detailed installation instructions including mounting the camera, routing the
cables, connecting power, and adjusting the camera position
• Installing optional components for controlling the camera
• Maintaining the camera
• Camera specifications and other reference information

Installing MD-Series Systems
4432-0010-00-12 Rev 100 — MD-Series Installation Guide
Additional References
The MD-Series camera comes with a complete documentation set on a CD (FLIR
Doc. # 432-0010-50) that includes this manual as well as others. All documents
are in PDF format and can be viewed with Adobe Acrobat Reader:
•MD-Series Operator’s Manual (FLIR Doc. # 432-0010-00-10) contains
information about how to configure, use, and operate the camera
•MD-Series Quick Start Guide (FLIR Doc. # 432-0010-00-QS) shows the on-
screen icons and their meaning
•MD-Series Interface Control Document (ICD) (FLIR Doc. # 432-0010-00-19)
is an extensive set of CAD drawings with detailed component dimensions,
wiring schemes, mounting dimensions, and several possible connectivity
options
This manual frequently refers to the ICD drawings for details during the
installation steps. Ensure these drawings are available before beginning the
installation.
The ICD drawings are also available from the FLIR Web site:
http://www.flir.com/cvs/americas/en/maritime/ae/
Refer to the Resources Web page for up-to-date documentation:
http://www.flir.com/cvs/americas/en/maritime/resources/
Documentation Conventions
For safety, and to achieve the highest levels of performance from the MD-Series
system, always follow the warnings and cautions in this manual when handling
and operating the MD-Series camera system.
Warning: Warning notices are used to emphasize that hazardous voltages,
currents, temperatures, or other conditions that could cause personal injury or
death exist with this equipment, or may be associated with its use.
Caution: Caution notices are used where equipment might be damaged if care is
not taken or an operation might have an unexpected outcome.
Note: Notes call attention to information that is especially significant to
understanding and operating the equipment.
Warnings and Cautions
Warning: Do not use the MD-Series imaging system as the primary navigation
system. Use it in conjunction with other navigation aids and a primary manual
navigation system.

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Installing MD-Series Systems
Warning: Use extreme caution when installing the product in elevated locations,
such as on top of a boat or on a mast. Do not perform the installation in wet
conditions when surfaces could be slippery. Follow local codes and observe
standard maritime electronic installation best practices.
Warning: Use of insufficient wire gauge can result in fire. Follow local codes and
observe standard maritime electronic practices for wiring electronic systems.
Caution: Do not open the camera ball assembly for any reason. The outer
enclosure (dome) can be removed during installation but should remain in place
during normal use. Disassembly of the camera ball assembly can cause
permanent damage and will void the warranty.
Caution: Be careful not to leave fingerprints on the camera optics. Also, if the
camera dome is removed, do not touch the gore vent on the back of the camera.
Oil and other debris will clog the vent and prevent it from functioning properly.
Caution: The MD-Series requires a Power over Ethernet (PoE) power source
compliant to IEEE802.3af. The PoE injector (PN 4113746) supplied with the unit
can accept 12 – 24 VDC nominal, and has an absolute range 10 – 32 VDC
(–10%/+30% per IEC60945). The camera system comprising the PoE injector
connected to the MD-Series camera requires less than 2.5 A. Operating the
system outside of the specified input voltage range to the injector or the specified
operating temperature range can cause permanent damage.
Caution: During installation, ensure the cables exiting the bottom of the camera
are not in contact with sharp edges, do not bend at sharp angles, and are not
pinched between the bottom of the camera and the mounting surface. Do not pull
on the cables with excessive force.
System Overview
MD-Series is a maritime thermal imaging system for use on most types of
vessels. The system has a single thermal imaging camera and is available in two
models:
• Model MD-324 has a standard resolution camera that supports 2X zoom.
• Model MD-625 has a higher resolution camera that supports either 2X or 4X
zoom.
Details for each model are listed in “Feature Comparison of MD-Series Models”
on page 38.
The infrared (IR) thermal camera provides night-time imagery, even in total
darkness, based on temperature differences. It provides a clear video image even
under completely dark conditions because it is sensitive to thermal infrared
energy.

Installing MD-Series Systems
6432-0010-00-12 Rev 100 — MD-Series Installation Guide
The MD-Series consists of a fixed dome assembly, also known as the camera
unit. The camera supplies an analog video output through a standard F-type
connection and receives power from its Power over Ethernet (PoE) interface.
The MD-Series dome camera is an IP network device. In some installations,
additional cameras, joystick control units (JCU), video equipment, personal
computers, or wireless devices can optionally be used, and networking
equipment such as switches and routers can be used to interconnect these
components.
The MD-Series camera provides an analog video output, which can be
connected to a video monitor, a multi-function display, or a 3rd-party IP video
encoder. The camera does not provide IP video streaming natively, but the video
stream from certain 3rd-party encoders can be integrated with the camera, and
viewed through the camera’s web interface, the FLIR Mobile app, or with FLIR
Sensors Manager (FSM) software. Refer to the MD-Series Operator’s Manual for
details on configuring the camera.
MD-Series Dome Assembly
The MD-Series thermal camera is contained in the ball of the dome assembly,
which has a removable cover to protect the camera assembly inside. The outer
dome is not intended to provide camera sealing.
When the cover is removed at the time of installation, the camera assembly can
be mechanically positioned to allow the camera to point in the optimal direction.
The assembly can be rotated up to 30° to either side, and can be tilted -27° to
+34° (see “Adjust Camera Position” on page 24 for details). The entire camera
can also be mounted upside down, known as ball-down installation.
The sealed camera within the dome is rated IPX6 per IEC 60529. The outer
enclosure dome is not a sealed volume; it provides enhanced water-jet
protection. With the outer enclosure dome attached, the camera as a whole is
rated IPX6 per IEC 60945.
Configuring and Controlling the Camera
Typically, the camera is installed using default settings and operated with those
defaults without making any changes. The camera generates a video image to a
monitor so long as it has power. In this scenario, it is not necessary to make any
changes to the camera settings and no camera control is needed.
Some of the default settings can be modified at the time of installation and the
new settings can be used whenever the camera is powered on. In this scenario, it
is necessary to have camera control during installation, but no camera control is
needed while it is operating
If a PC or laptop or iOS device (iPhone or iPad) is on the network, the camera
settings can be controlled while it is operating, in order to zoom in/out or to
modify the image settings in response to changing conditions or personal
preferences.
Dome Assembly

432-0010-00-12 Rev 100 — MD-Series Installation Guide 7
Installing MD-Series Systems
Since the MD-Series is a fixed camera, it is not possible to move (pan/tilt) the
camera remotely while the camera is operating. Control of the camera is limited to
making adjustments to the image and to accessing an on-screen configuration
menu.The possible control functions or image adjustments are described in
MD-Series Operator’s Manual.
Depending on how much control is needed and what devices are available, there
are several options for controlling the camera, including the following:
• Use a web browser running on a PC, laptop, smartphone or PDA through a
wireless connection or an Ethernet cable. Refer to the MD-Series Operator’s
Manual for details on the web interface.
• Use the FLIR Mobile app available free through the iTunes store on an Apple
iOS device such as an iPad or iPhone. The app supports basic camera
functions but not all configuration options.
• Use a Multi-Function Display (MFD) from Raymarine or other vendor. Refer to
the MFD manufacturer to determine if control of the FLIR device is supported.
• Use a FLIR Maritime Joystick Control Unit (JCU), available as a separately-
purchased accessory. The JCU can be used to control the camera and/or
access the on-screen menus and configuration choices.
If the MD-Series system is installed on a network with other FLIR cameras (such
as M-Series or Voyager III) that are operated with the Maritime JCU, the existing
JCU can be used to control the MD-Series as well. Installing a JCU is described in
“Installing Optional Components” on page 26.
Installation Overview
The MD-Series includes these standard components:
• Camera unit
• O-ring for base (Part Number AS568-251)
• 7.7 meter (25-foot) double-shielded low smoke zero halogen (LSZH) Ethernet
cable
• 7.7 meter (25-foot) coaxial cable for video output
• FLIR PoE injector (Part Number 4113746)
• RJ45 weatherproof coupler (Part Number 4115028) and various other video
adapters
• Female-to-female F-type video connectors (Part Number 4115330)
• Mounting hardware kit that includes six M6 x 60 stainless steel-threaded studs
with washers, nylock nuts, and acorn nuts, for attaching the MD-Series camera
body
• Zip ties for use during installation
Camera Unit

Installing MD-Series Systems
8432-0010-00-12 Rev 100 — MD-Series Installation Guide
• MD-Series documentation package
Note: Only four studs are required to mount the camera; two are extra. For
installations with special requirements, substitute other mounting hardware as
needed since the length required depends on the mounting platform thickness.
It may be necessary to supply the following items:
• Camera grounding strap. The required length varies depending on the boat's
configuration. A ring terminal may be needed for attaching the strap to the
camera’s dedicated stud. This is typically made for16-14 gauge wire and #6 or
M3 stud.
• Tools including the following:
Wrenches. 13-mm socket wrench, 10-mm wrench, 7/16 inch wrench, large
adjustable wrench.
Cutters. Two types of cutters may be needed: one to remove the rubber boot
from the Ethernet cable and one for stripping and terminating the wires for the
PoE injector.
Drill. The drill size depends on how the camera is mounted. When mounted
from below using the M6 studs, a 6.4-mm diameter drill is required. When
mounting from above by drilling though the base, drill diameter depends on
the choice of fastener size and type.
• If drilling holes in the mounting plate for a top-down installation, 4 bolts of the
appropriate size and marine grade sealant (3M 4200 or equivalent).
• Loctite 242 or equivalent thread locker.
• Maritime grade sealing tape.
If one of the optional methods for controlling the camera will be used, additional
components and steps may be required. See “Installing Optional Components”
on page 26 for more details.
If an optional JCU was purchased with the camera, it includes:
• JCU (Part Number 500-0385-00)
• A second FLIR PoE injector (Part Number 4113746)
• 1 foot Ethernet cable
• 5 foot Ethernet cable
• Clamshell ferrite (Part Number 4134175)
Contact FLIR (phone numbers listed on the back cover of this manual) for more
information regarding available accessories including JCUs, PoE equipment,
video distribution amplifiers, cables, connections, and mounting hardware.

432-0010-00-12 Rev 100 — MD-Series Installation Guide 9
Installing MD-Series Systems
Installation Planning
Caution: The installation requires some familiarity with electrical connections,
cabling, sealing, and proper mounting practices. If you do not have this
background, consider having the MD-Series camera installed professionally. In
addition, there are several choices in how the camera is mounted and cabled. If
the more complex installation options are used, such as mounting from the top
and creating cable connections within the camera dome, it is especially important
to have professional assistance.
Installation Options
There are several options for installing and using the MD-Series camera that
affect the complexity of the installation and the steps required.
• One set of options relates to the position of the cable connections: inside or
outside the camera dome.
• The other has to do with how the camera is mounted: with mounting bolts
coming up from beneath or down from the top of the mounting plate.
The most straightforward approach, and the one that is recommended, is to install
the camera with bolts from below and the cables connected outside the dome.
This configuration is ideal if the vessel has a simple cover such as a T-top. The
cables can be tied back as needed. Alternatively it is possible to install the
camera from above on the superstructure or hardtop of a vessel. In either
location, it is also possible to configure the cable connections within the camera
dome. Doing this requires a number of additional steps.
External or Internal Connections
As delivered, the cables on the MD-Series camera extend
through the base (shown on left). It is a simple,
straightforward process to connect these cables to the
supplied longer cables.
Optionally, as shown in the right-hand picture, the
connections can be made within the camera dome by
bringing the longer cables up through the base and making
the required interior cable connections.
Mounting Bolt Direction
Generally the MD-Series camera is secured directly to a surface using threaded
studs that extend from the base through the mounting platform and that are
secured from below. If it is not possible to access the space below the mounting
platform, the camera can also be mounted in a similar top-down fashion by drilling
through the base in four predetermined locations, mounting it directly to the
surface. When using this method, it is necessary to seal around the fasteners
using a marine grade sealant (3M 4200 or equivalent) to prevent leakage into the
mounting structure.
Internal Connections
External Connections

Installing MD-Series Systems
10 432-0010-00-12 Rev 100 — MD-Series Installation Guide
Ball-Up and Ball-Down Installation
In most installations, the MD-Series camera unit is mounted upright (ball up) on
top of a mounting surface, with the base below the camera. Optionally, the unit
can be hung upside down or ball down and configured to invert and revert the
video output by selecting Enable Ball-Down Installation under System Settings of
the camera on-screen menu system. See the MD-Series Operator’s Manual for
details.
Unless otherwise noted, this manual assumes an upright installation.
Location Considerations
It is important to determine a good location for mounting the MD-Series camera
unit. The camera requires two connections:
• One for power and camera control
• One for the video display
When determining the location, consider how the system may be expanded in
the future. Optionally, either a JCU or wireless device can be used to control the
camera and more than one display can be used to view the video.
These are important points to consider when determining the camera location:
• Make sure the mounting location is level and is at least as large as the
footprint of the camera. To ensure a proper seal between the camera unit and
the vessel, an O-ring is installed in the camera base, which will seal properly
with a surface that is flat to within 0.25 mm (0.010 in) over the diameter of the
base of the camera. Use a short straight edge such as a six-inch ruler to
confirm the surface is flat and the edge makes contact along the entire
surface.
Note: If it is necessary to install on a surface that does not meet that criteria, a
marine-grade sealant (3M 4200 or equivalent) must be used rather than the
O-ring.
• Make sure the camera is placed close enough to the mounting edge that the
camera field of view is not obstructed by the platform. This is especially
important if the camera will be tilted downward.
• Mount the MD-Series camera body as high as practical, but without interfering
with any radar, navigational, or communications electronics and minimizing
the degree to which vessel structures block the camera’s view. It is good
practice to test the unit at the planned installation location with typical vessel
electronics active prior to mounting the camera.
• Ensure a clearance of at least double the overall height of the camera in order
to allow for dome removal.
• To maintain situational awareness, a good general practice is to mount the
camera so that a small portion of the vessel is visible at the bottom of the
video image as a reference point and that no more that 30% sky is visible in
the video image.
Upside Down
(Ball Down)

432-0010-00-12 Rev 100 — MD-Series Installation Guide 11
Installing MD-Series Systems
• Ensure the camera mount is suitable for the camera mass and that potential
vibration and mechanical shock is minimized. The camera is tested to hold
position for mechanical shock up to 9g transverse and 15g vertical. Improper
mounts that are loose and/or resonate can magnify vessel impacts causing the
camera to be unable to maintain pointing direction.
• Consider the camera’s location relative to other navigation devices. If a
magnetic compass is used for navigation and direction, establish a “compass
safe distance” for any object placed in its vicinity, especially any electronic
equipment. The magnetic compass safe distance for the camera is 7 cm (2.75
in) and for the PoE injector is 11 cm (4.33 in).
• Verify that both sides of the mounting surface are accessible.
• Consider the thickness of the mounting platform. With the supplied hardware,
the camera can be mounted to a platform that is up to 41 mm (1.6”) thick.
Depending on the thickness of the mounting platform, it may be necessary to
provide other mounting hardware, rather than using the supplied threaded
studs and nylock nuts and acorn nuts.
• Ensure the supplied coaxial and Ethernet cables are long enough, given the
proposed mounting locations and cable routing requirements. It is a good idea
to route the cables before beginning the physical installation to verify correct
length.
Camera Settings
The MD-Series has a number of settings that can be tailored using on-screen
menus. These settings are fully described in the MD-Series Operator’s Manual.
To change the system settings requires the use of a wireless device, a direct
connection with a PC, or the installation of an optional JCU. If one of these is not
available on the vessel when the camera will be used, consider setting up the
camera at the time of installation.
For example, connect a PC or laptop to the camera’s Ethernet connection1. Then
it will be possible to make any setup changes from the PC a web browser.
Proper Grounding
As part of the installation, ensure the camera is properly grounded. Following best
grounding practices, the camera chassis ground should use the lowest resistance
path possible.
A dedicated stud located on the bottom of the MD-Series near the cable egress
points provides chassis ground for a high conductivity path to vessel ground
(maximum 0.25 Ohm). The installer must provide the grounding strap and ring
terminal for the connection. A nylock nut is provided to secure the strap. The ring
terminal is typically sized for #6 or M3 stud and 14 to 16 gauge wire. If using a
1 Connect the camera to the end of the PoE injector with the warning and then connect an
Ethernet cable from the other end of the PoE injector to a PC or laptop. Connect DC
power to the PoE injector’s terminal block.

Installing MD-Series Systems
12 432-0010-00-12 Rev 100 — MD-Series Installation Guide
different ring terminal, make sure that its size does not interfere with the camera
mounting.
Failure to provide this connection may result in electrical interference between
the camera and other shipboard electronic systems. Furthermore, it is
recommended that a bonded grounding scheme is used with a common ground
between the chassis ground and electrical return, with the connection made as
close as possible to the negative terminal of the battery.
Physical Installation
When shipped from the factory, the MD-Series camera has two cables that
extend through the base.
• The teal cable is to be connected to the supplied 25-foot Ethernet cable using
the supplied RJ45 waterproof coupler.
• The black cable is to be connected to the 25-foot coaxial cable using the
suppled F-type female-to-female connector.
Caution: During installation, ensure the cables exiting the bottom of the camera
are not in contact with sharp edges, do not bend at sharp angles, and are not
pinched between the bottom of the camera and the mounting surface. Do not pull
on the cables with excessive force.
The complete installation of the MD-Series camera follows a series of steps:
1. Remove the camera dome so that the camera is accessible
2. Attach the grounding strap and mount the camera in the chosen location
3. Route the camera cables without tightening the cable glands in the base. This
can be done with the connections outside the camera dome (simpler
approach) or inside the dome. The MD-Series ICD contains a drawing
representing the two approaches
4. Complete the electrical connections using the supplied PoE injector and
observe the video on a monitor
Dedicated grounding stud
with nut

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Installing MD-Series Systems
5. Adjust the pan/tilt position of the camera if needed and tighten the cable
glands in the base
6. Replace the camera dome
Important: Use a thread-locking compound such as Loctite 242 or equivalent with
all metal-to-metal threaded connections.
Remove the Camera Unit Dome
1. Place both thumbs on the ball front near the top of the opening and grip firmly
around the dome
2. Push down on the ball front with both thumbs while pulling up on the dome
3. Once the dome is detached, gently slide it up and off the camera
Mount the Camera Unit
The camera unit can be mounted from the bottom, which is the recommended
approach because it is the most straightforward. If necessary, it is possible to
mount it from above by drilling holes in the base plate. Both approaches are
described in this section.
Prior to cutting or drilling holes, determine if any interior trim panels must be
removed in order to gain access to the mounting hardware, and remove them
ahead of time.
Caution: Please be aware of these cautions:
• When installing the camera, do not tighten fasteners in the threaded holes so
far that they contact the bottom of the threaded hole. Maximum insertion
should not exceed 6 mm (0.24 in), and torque should not exceed 9.5 N·m
(7 lbf· ft).
• The F-type connector terminating the video cable on the camera is not a
sealed connection; therefore, appropriate sealing steps are needed to protect
the connection and the camera.
• Before drilling holes, ensure the steps outlined in the planning section (starting
on page 10) have been followed. For example, it is important to test the unit at
the planned installation location, with the typical vessel electronics active, prior
to mounting the camera.
Mounting the Camera from the Bottom
1. Using the mounting template supplied with the camera (and part of the
MD-Series ICD) as a guide, mark the location of the holes for mounting the
camera. Also mark the location for the cable port holes.
Make sure the template is oriented properly relative to the bow of the vessel. If
the template is printed, be sure it is printed to scale so the dimensions are
correct.

Installing MD-Series Systems
14 432-0010-00-12 Rev 100 — MD-Series Installation Guide
2. Drill the 4 holes for the mounting studs using a 6.4-mm diameter drill. Also drill
the appropriate cable port holes.
3. After the holes are drilled in the mounting surface, install the four threaded
studs into the base of the camera with thread-locking compound.
4. Install the rubber O-ring in the groove in the base of the camera.
5. Pull the supplied grounding cable up through the cable access port and attach
it to the grounding stud on the base of the camera using a user- supplied ring
terminal.
6. The next step depends on whether the cables are connected externally or
internally:
External Connection: Thread the video and Ethernet cables from the camera
through the cable port.
Internal Connection: Loosen the light grey capture nuts on both of the cable
glands in the base.Use a wrench if they are tight. Pull the rubber glands and
clamping claws out of the threaded counter bores. Pull both cables completely
up through the base. Slip the rubber gland, clamping claw and capture nut off
each cable and set them aside.
7. Place the camera on the mounting surface so the threaded studs extend
through the drilled holes.
8. Secure the camera body to the mounting surface with the supplied nuts and
washers.
Install stud in 4 locations
Insert 0-ring in the groove
Attach grounding cable
2 capture nuts on base
Capture nut
Rubber gland
Clamping Claw

432-0010-00-12 Rev 100 — MD-Series Installation Guide 15
Installing MD-Series Systems
Note: As needed, the threaded studs can be replaced with studs of a different
length or cut to a shorter length.
Continue with “Route Camera Cables” on page 16.
Mounting the Camera from the Top
1. Loosen the light grey capture nuts on both of the cable glands in the base,
using a wrench to loosen them if necessary. Pull the rubber glands and
clamping claws out of the threaded counter bores, leaving them on the cable.
Pull both cables completely up through the base. (See the picture for step 6. in
the previous section.)
2. Using a 10-mm wrench, completely loosen the self-locking M6 bolt in the
center of the camera bracket in order to detach the base from the rest of the
camera assembly.
Make sure to place the bolt, washer, and thrust washer in a safe place for
reuse once the base is properly mounted.
Caution: Do not detach the grounding cable since doing so will adversely
affect its seal.
3. Use the pilot locations in the base to drill clearance holes for the 4 required
mounting fasteners. The exact fasteners to use will vary depending on the
mounting surface. Maximum major diameter is 6.5 mm. Maximum head
diameter is 13 mm.
Loosen this bolt to remove
camera from base
Drill holes using the 4 pilot locations in
the top of the base

Installing MD-Series Systems
16 432-0010-00-12 Rev 100 — MD-Series Installation Guide
Ensure that the size of the clearance holes accommodates the tolerance
associated with hand drilling, bolt patterns, and fastener tolerances.
4. Using the mounting template supplied with the camera (and part of the
MD-Series ICD) as a guide, mark the location of the holes for mounting the
camera. The base itself can also be used as a guide.
Make sure the template is oriented properly relative to the bow of the vessel. If
the template is printed, be sure it is printed to scale so the dimensions are
correct.
5. In addition to the four mounting holes, drill the appropriate cable port holes
using the template as a guide.
6. Install the rubber O-ring in the base of the camera.
7. After the holes are drilled in the mounting surface, secure the base to the
mounting surface with the required fasteners. Seal around fastener heads
using marine grade sealant (3M 4200 or equivalent).
8. Using the M6 bolt, washer, and thrust washer, reattach the camera to the
base.
9. If connecting cables externally, rethread the video and Ethernet cables
through the counter bores and through the cable port, making sure the rubber
cable gland and clamping claw fit properly.
If connecting cables internally, leave the cables as they are, refer to “Connect
Cables Internally” on page 19 and skip the next step.
10. Loosely tighten the light grey capture nuts at the base. Make sure to support
the cable so it is perpendicular to the base. The nuts will be tightened
completely after any needed mechanical adjustments are made to the camera
pan and tilt (see page 24).
Route Camera Cables
There are two options for routing the camera cables:
• The simplest and most straightforward is to route the cables through the two
cable glands in the base and connect the camera cables externally to the
extended 25-foot cables. In this case the connections are visible.
• Optionally make the connections within the camera by routing the longer
cables through the two base cable glands. In this case the connections are
hidden inside the dome cover.
Caution: It is recommended that any built-up triboelectric charge on the Ethernet
cable be discharged before connecting it to the camera. This can be
accomplished simply by pressing an ungloved finger across the Ethernet RJ45
coupler of the cable for a few seconds.

432-0010-00-12 Rev 100 — MD-Series Installation Guide 17
Installing MD-Series Systems
Connect Cables Externally
Leave the cables as installed from the factory and make connections outside the
camera unit, as shown in this diagram. This is the simplest way to install the
camera and is the recommended approach.
Step 1: Connect the Ethernet Cables (Teal and Grey)
In this step, connect the camera’s Ethernet cable to one end of the supplied RJ45
coupler. Then connect the supplied 25-foot Ethernet cable to the other end.
The two ends of the RJ45 coupler are different, but if using the supplied cable,
connect either of the cables to either ends. The complete coupler is shown below
on the left. On the right, the coupler is fully disassembled showing all
components.
Caution: The Ethernet clamping claw is delicate; treat it gently so that no prongs
are broken
1. Connect the teal Ethernet cable to the RJ45 coupler using these steps:
a. Remove the dark grey capture nut, gland, and claw from one end of the
RJ45 coupler.
b. Thread the teal cable through the dark grey capture nut, followed by the
dark grey claw. Then wrap the cable gland around the cable. Seat the
clamping claw over the gland.
c. Insert the end of the cable into the end receptor in the coupler. This picture
shows the sequence of pieces on the cable.
d. Bring the capture nut up to the coupler and tighten it.
2. Then connect the 25-foot Ethernet cable to the other end of RJ45 coupler:
Capture nut
Rubber gland
Clamping Claw
Circular gasket
Assembled RJ45 Coupler

Installing MD-Series Systems
18 432-0010-00-12 Rev 100 — MD-Series Installation Guide
a. Remove the rubber boot from the end of the Ethernet cable using a cutter.
It will not seal correctly with the rubber boot in place.
Caution: Be careful not to cut any part of the Ethernet cable when
removing the rubber boot to ensure the enclosure seal is not
compromised.
b. Remove the dark grey capture nut, clamping claw, and gland from the
other end of the RJ45 coupler.
c. Thread the 25-foot Ethernet cable through dark grey capture nut, followed
by the dark grey claw. Then wrap the cable gland around the cable. Seat
the clamping claw over the gland.
d. Insert the end of the 25-foot Ethernet cable into the receptor in the coupler
until it snaps into place.
Caution: Be careful to minimize any twisting in the cable to prevent
communication failure.
e. Bring the capture nut up to the coupler and tighten it.
f. Pull down on the cable at the camera base to reduce slack for dome
clearance.
g. Loosely tighten the light grey capture nut at the base. Make sure to support
the cable so it is perpendicular to the base. The nut will be tightened
completely after any needed mechanical adjustments are made to the
camera pan and tilt (see page 24). If no further adjustments are needed,
hand tighten the capture nut and then make an additional 1/4 turn with a
wrench.
Step 2: Connect the Video Cables (Black)
Connect the video cable from the camera to the 25-foot video cable using the
supplied female-to-female connector. Then seal the connection with marine
grade sealing tape and electrical tape.
1. Thread the female-to-female connector into the end of the camera’s video
cable with a 7/16 inch wrench.
Important: Be sure to apply thread locker to the F-type connectors.
2. Attach the 25-foot coaxial cable to the other end of the connector after
applying thread locker so that it looks like the picture below.
Female-to-Female Connector