SENTINEL

Installation Instructions & User Guide

1 Rev: 01.03 / 18-02-20

Contents:
Contents: 2
Introduction 3
Model Numbers & Specifications 4
Conventions: 5
Export Regulations: 6
Limited Warranty: 7
Warnings & Product Information: 9
Key Feature Overview: 12
Applications: 12
Package Contents: 13
Basic Configuration 13
Typical Configuration Examples: 14
Analogue cameras: 14
IP cameras (Network Cameras): 15
Using Web Encoders to Connect an Analogue Camera to a Network: 16
Compatibility Information: 17
Camera Control 18
Cabling: 18
Power Connections 20
Video connections (Analogue): 20
Serial Data Connections: 21
Connecting Multiple Cameras & Controllers 21
Connecting IP Cameras 22
Using RS485 data with IP cameras: 22
Using IRIS946 combined cable for power: 22
Camera Addressing 23
Analogue Camera Addressing: 23
IP Camera Addressing: 23
Installation 24
Installation Considerations 24
Camera Installation 24
Camera Anatomy 25
Operation 26
Powering Up / Initialisation: 26
Controlling the Camera - Overview 26
Extended Features: 27
SENTINEL S418 IP CAMERA INTERFACE 29
Protocol Information 31

2 Rev: 01.03 / 18-02-20

Introduction
Thank you for purchasing your new Sentinel imager from Iris.

Sentinel cameras have been designed and built to operate in the harshest conditions to
provide the very best imaging quality whether you are on the water, operating fire trucks,
emergency service or military vehicles or permanently locating in hazardous
environments.

Sentinel cameras are available in a wide range of video formats and resolutions to meet
your requirements including IP video, composite video, thermal imaging, dual payload
options. Cameras are available in single and dual payload options and a number of lens
and resolution configurations are possible.

Sentinel cameras are waterproof and shock resistant. They can be installed upright or in
the hanging orientation and are shipped with a 2 year return to base warranty.

This document contains safety, handling, disposal and recycling regulatory and software
information. In order to activate your warranty please follow the instructions within the
guide.

Please ensure your camera is installed in accordance with the instructions and guidelines
provided within this document. We recommend visiting www.boat-cameras.com from
time to time to check for updates to the manual and observing the latest versions of the
manual when released.

3 Rev: 01.03 / 18-02-20

Model Numbers & Specifications
Sentinel cameras are available in a range of configurations and resolutions as detailed in
the table below:

Model
Payload 1 Resolution Lens Zoom Payload 2 Resolution Lens Zoom Illumination
No.

3.4 ~ 122.4mm
36x Optical / 12x IR Cut Filter / Range = 50
S-118 Analogue 550TVL 57.8˚Wide / NA NA NA NA
Digital Meters
1.7˚Tele

30x Optical / 10x IR Cut Filter / Range = 50

S-418 Network IP 2.0 Megapixel 4.5mm ~ 135mm NA NA NA NA
Digital Meters

S-X100 Super Low-Light 1280 x 1024 Various 4x Digital (stepped) NA NA NA NA Not Required

19mm 19.5˚H x
S-290 Thermal (Analogue) 384 x 288 4x Digital (stepped) NA NA NA NA Not Required
14.7˚V

25mm 24.6˚H x
S-390 Thermal (Analogue) 640 x 512 4x Digital (stepped) NA NA NA NA Not Required
18.5˚V

20mm 18˚H x
S-4290 Thermal (IP) 384 x 288 4x Digital (stepped) NA NA NA NA Not Required
14˚V

20mm 18˚H x
S-4390 Thermal (IP) 640 x 512 4x Digital (stepped) NA NA NA NA Not Required
14˚V

20mm 18˚H x 10x Digital / 10x

S-295 Thermal (Analogue) 384 x 288 4x Digital (stepped) Analogue 800 TVL 5 ~ 50mm NA Not Required
14˚V Optical

20mm 18˚H x 10x Digital / 10x

S-395 Thermal (Analogue) 640 x 512 4x Digital (stepped) Analogue 800 TVL 5 ~ 50mm NA Not Required
14˚V Optical

4x Digital
S-X295 Super Low-Light 1280 x 1024 Various 4x Digital (stepped) Thermal (Analogue) 384 x 288 20mm Not Required
(stepped)

4x Digital
S-X395 Super Low-Light 1280 x 1024 Various 4x Digital (stepped) Thermal (Analogue 640 x 512 25mm Not Required
(stepped)

Analogue Specs: IP Model Specs:

Pan Details Continuous Rotation 0~360˚ 0.5˚/s ~ 80˚/s Pan Details Continuous Rotation 0~360˚ 0.5˚/s ~ 80˚/s

Tilt Details -25˚ ~ +90˚ (Auto Reverse) 0.5˚ ~ 60˚/s Tilt Details -25˚ ~ +90˚ (Auto Reverse) 0.5˚ ~ 60˚/s

Video Format 1V P~P Composite Analogue Video 75Ω - PAL / NTSC Video Compression H.265 / H.264

Presets / Patrols & Patterns 100 Presets, 6 Patrols (up to 18 presets each), 4 Patterns Frame Rate Main: 2MP - Max 30fps; Sub: 2MP - 30fps; Third: D1 - 30fps

Communications Interface RS485 Serial Data Communications Interface 1RJ45 10M/100M Base-TX Ethernet (Addional RS485 Serial
Data Connection - Pelco D / Iris Variant)

Protocols Pelco D, Iris Variant, 9600 Baud Protocols ONVIF2.4, L2TP, IPv4, IGMP, ICMP, ARP, TCP, UDP, DHCP, PP-
PoE, RTP, RTSP, DNS, DDNS, NTP, FTP, UPnP, HTTP, SNMP, SIP
Power +12VDC / +24VDC. Max Consumption 36W (LED’s ON) Power +12VDC / +24VDC. Max Consumption 36W (LED’s ON)

Weight 3KG Weight 3KG

Operating Temperature -50˚C ~ +65˚C / Humidity: 10% ~ 95% RH Operating Temperature -50˚C ~ +65˚C / Humidity: 10% ~ 95% RH

Environmental IP66 / TVS 4000V Overvoltage / Lightning Protection Environmental IP67 / TVS 4000V Overvoltage / Lightning Protection

Diameter: 191mm
Height: 220mm

4 Rev: 01.03 / 18-02-20

Conventions:
At various points within this guide, the following icons are used to illustrate important and/
or potentially dangerous information:

INFORMATION:
This symbol points out important information pertaining to the installation,
operation and maintenance of the camera.

WARNING:
This symbol indicates a risk of damaging the camera or other items, or an
important issue that may effect the operation of the camera.

DANGER:
This symbol is used to alert the user / installer / maintainer of a serious risk
of damage or personal injury or death.

5 Rev: 01.03 / 18-02-20

Export Regulations:
Certain models within the sentinel range feature imagers strictly controlled by
international export regulations.

Sentinel Thermal Imaging cameras, and dual payload models containing thermal imaging
cores with a refresh rate above 9Hz are subject to international export regulations which
strictly control their movement across international borders.

US Department of Commerce (DoC) Export Administration Regulations (EAR). Export

control classification number: 6A003B4B. US Government authorisation may be required
for all destinations outside the US except Canada.

UK export controls are enforced by the UK Department for International Trade Export
Control Organisation (ECO). Export control classification number: 6A003B4B - dual use
regulations. Prior authorisation is required for all exports (permanent or temporary) to
countries outside of the EU. To export outside of these territories export licences are
required.

These controls apply to the sale, re-sale and also the transit of goods. It is your
responsibility to ensure export controls are met in accordance with the laws of your
jurisdiction.

The buyer agrees not to export, re-export, see, distribute, disclose or transfer any product
or information provided to any country, person or entity prohibited under these export
laws to parties and entities located, organised or ordinarily resident in a country or
territory that is, or whose government is, the target of comprehensive UK or US trade
sanctions, including the Crimea Region, Cuba, Iran, North Korea and Syria, located,
organised or ordinarily resident in a country designated as a “State Sponsor of Terrorism”
by the US Department of State or the UK Government, or identified on the Specially
Designated Nationals and Blocked Persons List, the Denied Persons list, the Entity List,
the Unverified List or the Debarred list or any other applicable prohibited party list issued
by the US or UK governments.

Failure to comply with the export regulations of your jurisdiction could result in
prosecution and severe penalties including imprisonment.

Iris shall not be liable if any government export authorisation is delayed, denied, revoked,
restricted or not renewed. Iris shall not be liable should the buyer contravene any
international export restriction as outlined above or set out in law.

For more information on the export regulations pertaining to this technology contact Iris
Innovations Limited or visit the following websites:

USA: www.bis.doc.gov
UK: www.bis.gov.uk/exportcontrol

6 Rev: 01.03 / 18-02-20

Limited Warranty:
THIS LIMITED WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY HAVE
OTHER LEGAL RIGHTS, WHICH VARY FROM TERRITORY TO TERRITORY. IRIS DOES
NOT EXCLUDE, LIMIT OR SUSPEND OTHER LEGAL RIGHTS YOU MAY HAVE UNDER
THE LAWS OF YOUR TERRITORY.

This product is warranted to be free from defects in materials or workmanship for one
year from the date of purchase. Upon registration of the product an additional 12 months
warranty will be awarded FOC.

Within this period, Iris Innovations will, at its sole option, repair or replace any
components that fail in normal use. Such repairs or replacement will be made at no
charge to the customer for parts or labour, provided that the customer shall be
responsible for any transportation cost. Repaired or replaced devices have a 90 day
warranty. If the unit sent for repair is still within its manufactures initial warranty period
then the new warranty is limited to the end of the initial period and will not extend beyond
the end of the initial warranty period.

If you seek warranty service outside of the original country of purchase, Iris cannot
guarantee that the parts needed to repair or replace your product will be available due to
differences in product offerings and applicable standard, laws and regulations. In that
case, Iris, at its sole discretion and subject to applicable laws, repair or replace your Iris
product with comparable Iris products or parts, or require you to ship your product to a
service facility in another territory that can service your product in which case you will be
responsible for complying with all applicable import and export laws and regulations and
for paying all customs duties, VAT, shipping fees, insurances and any other associated
taxes and charges.

This warranty does not apply to: (i) cosmetic damage, such as scratches, nicks and
dents; (ii) consumable parts, such as batteries, unless product damage has occurred due
to a defect in materials or workmanship; (iii) damage caused by accident, abuse, misuse,
water, flood, fire, or other acts of nature or external causes; (iv) damage caused by service
performed by anyone who is not an authorised service provider of Iris Innovations
Limited; or (v) damage to a product that has been modified or altered without the written
permission of Iris Innovations. In addition, Iris reserves the right to refuse warranty claims
against products or services that are obtained and/or used in contravention of the laws of
any country.

This product is intended to be used only as a travel aid and must not be used for any
purpose requiring precise measurement of direction, distance, location or topography.

For products purchased through unauthorised dealers or online resellers, any warranty
claims should be made against the seller and not Iris. Iris is not liable for any warranty
claim made on products purchased through unauthorised vendor.

7 Rev: 01.03 / 18-02-20

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE WARRANTIES AND
REMEDIES CONTAINED IN THIS LIMITED WARRANTY ARE EXCLUSIVE AND IN LIEU
OF, AND IRIS EXPRESSLY DISCLAIMS, ALL OTHER WARRANTIES AND REMEDIES,
WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, INCLUDING WITHOUT
LIMITATION ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE, STATUTORY REMEDY OR OTHERWISE. IF IMPLIED
WARRANTIES CANNOT BE DISCLAIMED UNDER THE LAWS OF YOUR TERRITORY
THEN SUCH WARRANTIES ARE LIMITED IN DURATION TO THE DURATION OF THIS
LIMITED WARRANTY.

IN NO EVENT SHALL IRIS BE LIABLE IN A CLAIM FOR BREACH OF WARRANTY FOR

ANY INCIDENTAL, SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES, WHETHER
RESULTING FROM THE USE, MISUSE OR INABILITY TO USE THIS PRODUCT OR
FROM DEFECTS IN THE PRODUCT.

8 Rev: 01.03 / 18-02-20

Warnings & Product Information:
LEGAL NOTICE:

In some jurisdictions it could be considered an invasion of privacy rights to

take or publicly display photographs or videos of people or their vehicles
using this product.

It is your responsibility to know and comply with applicable laws and rights to privacy I
your jurisdiction.

DISTRACTION WARNING:

This device is intended to enhance the situational awareness when used

properly. If used improperly you could become distracted by the display
which could lead to an accident causing serious personal injury or death to
yourself or others.

Always maintain awareness of your surroundings and do not stare at the display or
become distracted by the display. Focusing solely on the display and not on your
surroundings could cause you to miss obstacles or hazards. Use the device at your own
risk.

Do not rely solely on the video from the camera to judge distances. Use the camera as a
guide only to enhance your situational awareness.

INSTALLATION & OPERATION:

This product must be installed and operated in accordance with these

instructions. Failure to do so may result in poor product performance,
damage to the product or vessel and/or personal injury. Installation should
only be carried out by qualified personnel or by persons competent in the
installation of electronic systems.

POWER SUPPLY & GROUNDING:

Ensure the boats power supply is switched off during installation. Ensure

suitably rated circuit breakers / fuses are used in the installation of the
product in accordance with the electrical values shown in the technical
specifications of the product. Never switch on power until the power
connections are correctly terminated in accordance with the information
provided in this document. Do not connect or disconnect the product with
the power supply switched on. Never disconnect the DC ground with the
power supply on. This could result in the DC power being grounded through
the common video ground which could in turn damage the video output
circuit of the camera.

9 Rev: 01.03 / 18-02-20

WARNING: WIRING TERMINATIONS

Where the products video, power and data terminations are extended,
ensure that suitable connectors are used and that the point of termination for
each cable is adequately protected against moisture ingress. Ensure correct
polarity is strictly observed. Do not cut or remove cable connectors without
prior permission from Iris Innovations Limited.

WARNING: DO NOT OPEN THE UNIT

There are no user serviceable parts within the product so there s no need to
open the device other than temporarily removing the Camera Address DIP
Switch window whilst setting addresses. Ensure the DIP switch window is
correctly replaced and that the rubber seal is not lost, pinched or damaged.
The product has been certified to IP66 standards, however, submersion or
the product or exposure to high pressure washing will invalidate the warranty.

WARNING: DISCLAIMER

This product is intended to be used only as an aid to navigation and must

never be used as an alternative to correct navigational practices and
judgements made on the basis of approved navigation methods. It is the
users responsibility to observe correct and proper navigational skill when
using this product. Only officially approved charts and notices to mariners
contain the current information required for safe navigation.

Operating the camera or viewing the video input whilst the vessel is moving
could cause a distraction and result in accidental collision resulting in
property damage, injury or death. Iris Innovations cannot be held liable for any incidental,
special, indirect or consequential damages whether resulting from the use, misuse or
inability to use this product.

CAUTION: SWITCH CAMERA OFF WHEN NOT IN USE

To prolong the operation life of the thermal cameraʼs micro-bolometer sensor

we strongly advise that power to the camera is routed via a dedicated switch.

CAUTION: SERVICE AND MAINTENANCE

This product contains no user serviceable parts. Please refer all maintenance
and repair issues to your authorised Iris Innovations dealer. Any unauthorised
work to the product may affect the warranty.

10 Rev: 01.03 / 18-02-20

CAUTION: CARE AND CLEANING

This product is a sensitive piece of electronic, imaging equipment and must

be handled and treated accordingly. Do not drop or shake the unit during
installation. Never manually alter the pan or tilt position whilst the power to
the unit is on as this may permanently damage the motors. Avoid exposure
of the imager to direct sunlight where possible as this may degrade the
cameras performance over time.

When cleaning the device, ensure power is switched off to avoid unintentional movement
of the cameras motors. Clean the camera housing with a soft cloth. Moisten the cloth and
use a mild detergent if required but take care not to get detergent on the lens window.
The lens window has a protective coating which may suffer damage as a result of
improper cleaning. To clean the lens window use a soft cotton cloth. Moisten with clean
water if necessary. For further advise on cleaning the lens window, contact Iris
Innovations.

INFORMATION: PRODUCT DISPOSAL AND RECYCLING

Dispose of this product in accordance with the WEEE Directive. The Waste
Electrical and Electronic Equipment (WEEE) Directive requires the recycling
of waste electronic and electrical equipment. Iris Innovations supports the
WEEE policy and politely request you observe correct disposal methods. For
further information on how to correctly dispose of this product please
contact Iris Innovations.

Please recycle unwanted packaging and documentation. The cardboard carton, all paper
manuals and documents and the protective plastic bag in which the camera is shipped
are widely recyclable. Please check with your local recycling plant for confirmation.

11 Rev: 01.03 / 18-02-20

Key Feature Overview:
Here’s brief list of some of Sentinels Key Features:

• Available in multiple formats to suit your requirements and budgets,

• Single and Dual Payload Options
• Thermal Imaging / Super-Low Light / Hi-Def IP and High Resolution Analogue Modules.
• Rugged Anodised & Powder Coated Aluminium Housing
• Built in Thermal Management
• Fast, Smooth PTZ Control
• IP66 Environmental Protection
• Absolute Referencing Control
• 10 Colour Palettes (Thermal Models)
• Image Contrast Enhancement (ICE™) Feature
• Daylight Cameras Feature Optical Zoom (10x on Dual payload models, 30x on S118
and S418)

• Thermal Cores Support 8x Smooth Digital Zoom in 64 Steps

• Easy Installation

Applications:
• Work Boat & Commercial Shipping
• Luxury Motor Yachts
• Fishing & Sports Fishing
• Ferry Boats & Passenger Vessels
• Law Enforcement & Emergency Services
• Rapid Deployment Applications
• Fire, Search & Rescue
12 Rev: 01.03 / 18-02-20
Package Contents:
Please unpack your new Sentinel camera and check to make sure the following items are
included in the box. If there are any items missing please contact your Iris dealer
immediately:

• The Manual (obviously ;-)

• Sentinel Camera
• Umbilical Cable Tail - Part Number IRIS-S9125
• BNC / RCA Adapter
• 2 x Screw Terminal Jack Plug
• 2 x Screw Terminal Jack Socket
• Pack of 6 x 1/4” x 3” Self Tapping Fixing Screws
• Pack of 6 x 1/4” x 3” Fixing Bolts with Washers
• 2 x Video / Data Balun Adapter
• Fixing Template
• Warranty Card

Basic Configuration
It is possible to create a system using multiple cameras, controllers and viewing positions
simply by introducing video switchers and amplifiers, serial data distributors and a variety
of other transmission peripherals.

If your system consists of a single camera / single controller setup, the simplest method
of connection is shown below.

There are three aspects to the cameras connectivity:

Video: 1VP~P Composite Video 75Ω impedance (such as RG59 / RG6 etc)
Data: RS485 Serial Data - 2 wire (RS485 A / RS485 B) - 24AWG
Power: 2 Core (DC+ / DC GND), 18AWG, 12VDC < 2A

The diagram below show a basic 1 camera 1 controller setup using combined power/
video/data cable to simplify cabling. For more details on Iris cable options see page 15.
Controller
o

o
de

de
Vi

Vi

Data Data
Po

Po
w

w
er

er

13 Rev: 01.03 / 18-02-20

+12VDC ±10%
Typical Configuration Examples:
Analogue cameras:
The simplest configuration is a single controller and single camera, viewing the video on a
single monitor (or MFD). No additional hardware is required, simply connect your camera
controller directly to the data lines of your breakout balun and do the same with the data
wires at the camera end, hook the video feeds from the camera into the balun and from
the control balun into your monitor, and finally hook your power up. See diagram below:

IRIS946 CAT5 + 2 Core Cable

eo

Vi
d
d

eo
Vi

Balun Balun

Controller
Da
ta

Data

+12 / +24 VDC

Single Camera / Controller / Monitor

If there are multiple Sentinel cameras, controllers or other PTZ cameras on the system
(such as the IRIS106 for example), it will become necessary to add a serial data
distributor in order to balance the data and ensure there are no signal reflections that
could result in over-runs and poor camera control. Below is an example of a system with
2 controllers and 2 cameras. An IRISEXP0204 data expander has been used to manage
the data cables, and an IRIS-HVR4 Recorder / Switcher has been used to manage the
two video feeds.

IRIS-HVR4
Recorder / Switcher Video
Video

Video
o
de
Vi

Balun Balun
Data
Da
ta

IRIS-EXP0204

+12 / +24 VDC

Serial Data
Distributor

Controller

Data
o
de
Vi

Balun Balun
Data
Da
ta

14 +12 / +24 VDC Rev: 01.03 / 18-02-20

IP cameras (Network Cameras):
For IP models, cameras can be connected and control in a number of different
configurations as shown below.

IRIS946 CAT5 + 2 Core Cable

Network Ethernet Sentinel

Compatible MFD
Hub / PC
Camera Umbilical
Cable
+12 / +24 VDC

The example above shows a camera and an MFD connected to the same network via a
network hub. IRIS946 combined CAT5+2 Core cable is used so camera power can be
suppled from the ‘control’ end. The solution is applicable for systems using Sentinel
compatible MFD’s or computer based control systems / chart-plotters.

IRIS946 CAT5 + 2 Core Cable

Network Ethernet Sentinel

Compatible MFD
Hub / PC
Camera Umbilical
Cable
Controller

RS485 Data

+12 / +24 VDC

The example above shows a more typical marine system, whereby the MFD can display
the IP video feed from the camera but does not support compatible control data. Most
MFD chart plotter manufacturers have either locked their user interfaces down to work
with only a very small number of very specific camera manufacturers (who more often
than not do not produce marine suitable PTZ cameras) or do not support IP PTZ
cameras. By using the IRIS946 CAT5+2 cable, the 2 additional cores can be used to carry
RS485 data from the IRIS595 controller. A separate power cable is required for the
camera.

With this configuration, multiple cameras and controllers can be added to the system
using a serial data distributor to handle the control data as shown on the next diagram…

15 Rev: 01.03 / 18-02-20

 Upper Helm Lower Helm

Sentinel Sentinel
Compatible MFD Compatible MFD
/ PC / PC

Ethernet Ethernet
Network Hub

Camera Umbilical
Cable
IRIS-EXP0204
Serial Data
RS485 Data Distributor RS485 Data

+12 / +24 VDC +12 / +24 VDC

IRIS946 CAT5 + 2 Core Cable IRIS946 CAT5 + 2 Core Cable

Controller Controller
(Upper (Lower
Helm) Helm)

This example shows two control positions (upper and lower helm) and two cameras. An
IRIS946 CAT5+2 cable is run to each of the cameras. The ethernet cable from the IRIS946
cable is used to carry network video traffic from the camera and the 2 x additional cores
are used to handle the RS485 data. Power is either fed from a separate, suitably rated 2
core cable or taken from a source local to the camera. At the control end, each of the two
network cables plug into a network hub, along with the network cables from your MFD (or
PC). RS485 data from each controller hooks into the serial data distributor (IRIS-
EXP0204) along with the additional cores from each of the IRIS946 cables.

Iris are working with MFD manufacturers to integrate camera control into their user
interfaces. Please refer to boat-cameras.com for updates as to when this feature will be
available and upon which MFD models.

Using Web Encoders to Connect an Analogue Camera to a Network:

If you wish to connect an analogue camera to a network MFD, a suitable IP encoder can
be used to encode the analogue video into a network stream as shown below…

IRIS946 CAT5 + 2 Core Cable

Sentinel
Video IP Encoder Ethernet
Compatible MFD
(Axis M7011) / PC
Camera Umbilical
Cable
Controller

RS485 Data

+12 / +24 VDC

16 Rev: 01.03 / 18-02-20

The example on the previous page shows how an IP encoder (such as the Axis M7011)
can be used to encode the composite video from an analogue Sentinel camera into an IP
stream and then connected directly to a network MFD (such as Garmin 8000 series or
Raymarine Axiom). This example shows a basic connection of a single camera directly to
an MFD, however you can connect multiple cameras in the same way shown above
(depending on the scope and functionality of your MFD) using network hub(s) and serial
data distributors.

Compatibility Information:
Compatibility with MFDs:
Sentinel cameras all have an analogue video output (even the IP modules) compatible
with all MFDs that feature a composite video input. IP camera compatibility depends on
the make and model of your MFD.

Sentinel cameras also feature an RS485 serial data connection for control, as well as
ONVIF compliant control functionality.

At time of publication, only a few MFD manufacturers have introduced IP camera

compatibility into their devices, and those that have done have written their user interface
software around certain models of cameras and encoders only. Therefore it is important
that you ensure your MFD is compatible with any third party device before you purchase.
Certain IP Encoders also support RS485 connections specifically to drive PTZ cameras
such as Sentinel but this feature will only work if it features in your MFD’s software. This is
why Iris also include an RS485 serial data connection and composite feed output on each
camera.

Sentinel IP cameras can also be controlled across an ethernet network (computer, NVR,
network joystick etc) using standard ONVIF PTZ commands. Iris are working with MFD
manufacturers to integrate camera control into chart plotter interfaces. For progress
updates visit boat-cameras.com or contact your Iris dealer.

Serial Data Distributors:

If your MFD or web encoder do not support PTZ control, serial data distributor boxes can
be used to connect multiple cameras and controllers.

Iris produce a range of serial data distributors depending on your requirement. Please
contact your Iris dealer for further product information or visit boat-cameras.com

17 Rev: 01.03 / 18-02-20

Camera Control
Sentinel cameras are controlled via an RS485 serial data connection, using a variant of
the Pelco-D CCTV camera control protocol. The Pelco-D protocol was designed to
provide accurate controls for a wide range of standard CCTV features, such as pan, tilt,
user preset features etc, but do not include certain extended features supported by Iris
cameras. Because of this, Iris have mapped their product specific features to certain user
preset commands and to other modified Pelco-D commands. This means that
NightRunner cameras can be controlled either by a dedicated Iris controller such as the
IRIS595 or Irisʼs IRIS596, as well as other control devices, such as compatible chart-
plotters, multifunctional displays and third party joysticks. For further information on
compatible third party control interfacing please contact Iris Innovations. Details of the
Pelco-D commands mapped for Thermal Camera functions are included in this
document.

Sentinel IP cameras can also be controlled across an ethernet network (computer, NVR,
network joystick etc) using standard ONVIF PTZ commands. Iris are working with MFD
manufacturers to integrate camera control into chart plotter interfaces. For progress
updates visit boat-cameras.com or contact your Iris dealer.

Cabling:
Sentinel cameras are supplied with a 2.5 meter long umbilical cable which connects to
the camera via a waterproof, multipole circular connector. The other end of the cable
features a number of termination points as described in the image below:

RJ45 Ethernet Connector RS485 Data: Orange~A / Yellow~B

DC Power:
Red:+ / Black: GND

Composite Video Output Camera Connector

Umbilical Cable Tail - Part Number IRIS-S9125

18 Rev: 01.03 / 18-02-20
UMBILICAL CABLE TAIL - PART NUMBER IRIS-S9125

Orange: RS485+
Yellow: RS485-

Network Port
BNC (Analogue Video)

Red: +12 / +24VDC

Black: DC Ground

Length: 2500mm

Umbilical Cable Pin-Outs 6 Pin Connector (Thermal Models) 12 Pin Connector (IP Models)

Power + 1,2

Power GND 3,4

Video + 6

Video GND 5

RJ45: 1,2,3,6 N/C 7,8,9,10

RS485 + 11

RS485 - 12

For installation onto smaller vessels, the umbilical cable may be sufficient, but in many
cases an extension cable(s) will need to be run.

Running separate cables for power, video and data (or network cable and power for IP
models) may not be possible or desirable. Therefore Iris supply optional combined cables
to simplify installation and reduce costs.

Details of Iris Extension Cables are listed in the table below:

Part No. Details / Conductors Unit Termination

IRIS945 Waterproof CAT5e Cable / 7mm OD / IP68 Per Meter Free Ends
Outer Sheath

IRIS946 Waterproof CAT5e Cable / 7mm OD / IP68 Per Meter Free Ends
Outer Sheath with 2 additional 18AWG cores

IRIS961 Combined RG59 Coaxial Video Cable 75Ω / Per Meter BNC Male Plugs for Video,
2 x 24AWG Cores for Serial Data + 2 x other cables Free Ends
18AWG Cores for Power

IRIS918 2 Core 18AWG Gauge for DC Power (10A) Per Meter Free Ends

IRIS959 RG59 Coaxial Video Cable, 75Ω Per Meter BNC Male Plugs

IRIS960 Combined RG59 Coaxial Video Cable 75Ω Per Meter BNC Male Plugs for video,
with additional 2 core 18AWG for power or other wires Free Ends
data

19 Rev: 01.03 / 18-02-20

POWER CONSIDERATIONS:

Sentinel cameras can be powered from either +12 or +24VDC. Ensure the
voltage reaching the camera is as close to the input range as possible.
When choosing your power cable, consider voltage drop over distance and
select a gauge of cable that will minimise any potential issues.

Allow for a maximum power consumption of 36W.

Remember, the voltage going into the cable is not going to be the same as the voltage at
the camera end, especially if the cable run is over distance or if the cable is kinked or
damaged!

Power Connections
Installation should only be carried out by qualified personnel or by persons
competent in the installation of electronic systems. Failure to adhere to the
wiring conventions in this guide and the practices stated could lead to
product failure, damage to property and personal injury or death.

To prolong the lifespan of the thermal cameras sensor, it is recommended

that power to the camera is routed via a helm mounted switch, and that
the camera is switched off when not in use.

The power cores within the S9125 Umbilical Cable are colour coded RED for
12/24 DC+ and BLACK for DC GROUND. The power wires are terminated
with a 2.5mm DC Barrel Socket Plug. Always ensure your power supply is
protected by a sufficiently rated fuse or breaker depending on the supply
voltage and cable characteristics.

Video connections (Analogue):

All Sentinel models, even IP versions, feature an analogue composite video output
(CVBS). The video format (PAL / NTSC) can be configured in the cameras on screen menu
set up pages. See On Screen Menu for further details.

Sentinelsʼ video output is a 1VP~P Composite video signal compatible with most
Multifunctional Displays (MFDʼs), Digital Video Recorders (DVR’s) and TVʼs (via AV input).

Use 75Ω Coaxial cable such as RG59. Please note, RG59 has a solid core conductor
which may not be suitable. In this case use a stranded coaxial cable such as URM70.

A BNC ʻstraight-thruʼ adapter is supplied with Sentinel in case you need to extend the
video cable run.

Many Multifunctional Displays (MFDʼs) / Chart Plotters use RCA (Phono) jacks for video
inputs. Sentinel is supplied with a BNC/RCA adapter for this eventuality.

20 Rev: 01.03 / 18-02-20

Serial Data Connections:
Control commands are sent to Sentinel over an RS485 Serial Data connection which has
2 wires usually labelled either A and B or + and -. The data wires from the Sentinel
umbilical cable are identified accordingly:

Orange: RS485 A (RS485+) / Yellow: RS485 B (RS485-)

When connecting directly to an IRIS595 controller, observe the following polarity:

IRIS-S9125 Umbilical Cable Function IRIS595 Controller

Orange RS485 A (+) Green

Yellow RS485 B (-) White

NOTE:

One of the most common faults when connecting serial data is incorrect
polarity. In the event that there is no camera control when you have connected
up, please check the polarity of the data wires. You cannot damage the
equipment by reversing polarity of the data wires.

Connecting Multiple Cameras & Controllers

If your system features multiple cameras and / or controllers it is advisable to use a Serial
Data Distributor. Iris supply a range of data distributors as listed below:

Part Number Control Inputs Outputs (Cameras)

EXP0204 2 4

EXP0408 4 8

EXP0208 2 8

EXP0216 2 16

Controllers are referred to as Inputs and cameras are referred to as outputs. If you require
more than 2 controller inputs contact Iris for details of how to configure your system.

Page 16 shows an example of how Serial Data Distributors can be used. In this example
the system consists of IP cameras being controlled via RS485, and using a Serial Data
Distributor to facilitate multiple controllers and cameras. This works exactly the same with
all analogue systems.

21 Rev: 01.03 / 18-02-20

Connecting IP Cameras
The IRIS-S9125 Umbilical Cable features a tail terminated in an RJ45 plug for network
connectivity (see page: 18) to T568B conventions (see diagram below):

A CAT5 coupler is included with your camera to facilitate connection to a CAT5 extension
cable. If extension cables are used, please ensure they are wired to T568B (straight-
through) conventions as shown above.

Using RS485 data with IP cameras:

It may be necessary to control your IP camera with RS485 serial data (if viewing the
cameras high definition video on an MFD than doesn’t support PTZ control for example).
In this case, IRIS946 Combined CAT5 + 2 core cable can be used to reduce the number
of cables that need to be run to the camera. Connect the RJ45 plug to the network
connection and use the 2 additional cores for RS485 data. Separate power must be run in
this case.

Using IRIS946 combined cable for power:

If your control interface supports PTZ controls (PC based chart-plotter software or ONVIF
compatible MFD’s for example) then the 2 additional cores from the IRIS946 can be used
to power the camera. This means only one cable needs to be run to the camera.

22 Rev: 01.03 / 18-02-20

Camera Addressing
Each camera must have itʼs own unique address so that only control data intended for
that camera is received and processed by the camera. If multiple cameras had the same
address, they would all move together when pan and tilt commands are transmitted.

Analogue cameras and IP cameras are addressed differently and addressing analogue
Sentinel cameras depends on your controller. Consult the manual for your specific Iris
controller for details of how to set the camera address.

Analogue Camera Addressing:

TO SET THE ADDRESS USING A STANDARD CCTV CONTROLLER, SOFTWARE CONTROLLER OR
DVR/NVR:

1) CALL Preset 96

2) Use Left/Right to select the desired address.

3) Press IRIS CLOSE to save the address. This will automatically save the address and
exit from the menu system.

4) Reboot the camera.

By default all cameras will leave the factory set to Address 1.

(Camera addressing is also possible through the cameras standard configuration menu
accessed by calling Preset 95.)

IP Camera Addressing:
IP Sentinels must have a unique IP address. By default, Sentinel IP cameras are set to:

192.168.1.108

To view the camera from a browser, you must ensure the IP address of your computer’s
NIC (Network Interface Controller) is in the same range as the camera, ie, 192.168.1.x
(where x is any number between 1 and 255 and does not conflict with any other device on
your network, including the camera).

Once you have accessed the cameras User Interface, you can change the IP address of
your Sentinel as desired or set it to DHCP in order to receive an IP address automatically
from a router or device set to assign addresses automatically. Many IP compatible MFD’s
act as DHCP servers, which means your Sentinel will need to be set to DHCP in order to
receive an address from the chart-plotter.

Consult your IT provider for further details on how to set device IP addresses and/or
DHCP configuration and operation.
23 Rev: 01.03 / 18-02-20
Installation
Installation Considerations
It's important to fully consider the intended position of the camera and the
desired fields of view prior to installation, in terms of how you are going to
get cables to the position, will the camera be able to see the appropriate
areas, will the camera interfere with any other fixture such as a doorway or
walkway once it's fixed in place, or are there any obstructions behind the
surface onto which the camera is to be installed.

It's strongly recommended that if possible the camera should be temporarily powered up
prior to final installation and offered into position so that these factors can be assessed
and any possible issue can be addressed before holes are drilled and difficult, time
consuming and costly cable runs are attempted. Check third party hardware to ensure it
doesn't effect the operation of the camera and vice versa.

Camera Installation
Observe extreme caution when siting the camera. Ensure the act of drilling
the pilot holes and cable entry hole does not infringe any cables, equipment
or fixtures behind the panel onto which the camera is to be installed.

Once youʼve established a suitable fixing position, offer the camera into
place to mark off the six Surface Fixing Positions and the cable clearance position.

The camera is supplied with 6 x Stainless Steel, No.10x1” self tapping screws. Drill pilot
holes accordingly and use a 38mm hole saw to create the cable entry hole in the centre. A
fixing template is supplied to help you mark off the drilling positions.

Pass the cable through your cable entry hole and terminate, carefully ensuring there are
no polarity issues and the integrity of each termination is sound. Although the termination
points may not be immediately exposed to moisture, the environment in which your
camera operates may not always be completely dry - therefore, ensure any joints,
connections, terminations etc are sealed using adhesive lines heat shrink or a suitable
insulating / amalgamating tape.

When your cables are in place and correctly terminated, offer the camera up into the
fixing position and firmly screw into place.

To avoid moisture ingress between the bottom of the camera and the surface
onto which the camera is to be attached, apply a bead of suitable silicone
sealant around the edge of the plate to create a seal. Use a non-permanent
sealant in case the camera has to be removed at any point in the future.
Using a permanent sealant could result in damage to both the mounting
surface and the camera itself.

24 Rev: 01.03 / 18-02-20

Camera Anatomy
Inner Dome Front Inner Dome Rear
Single or Dual Window Depending on Model Houses Camera Modules, Fan / Heater / LED’s
(Depending on model)

Optical Camera Window

Optically Clear Glass Window for Day Camera

Thermal Camera Window Cowling

Germanium Lens Contains Processor Circuit & Motors

Base Section
Contains Power Circuit
Height: 220mm

Connector
Diameter: 191mm Connect Umbilical Cable IRIS-S9125

IRISx95 Thermal Imaging / Daylight Dual Payload PTZ Camera in Standard (Desktop) Orientation.

25
Operation
Powering Up / Initialisation:
Never apply power to the camera unless all connections are terminated
correctly. Never disconnect the DC ground for any reason whilst the
camera is powered up as this could result in damage to the electronic
circuitry.

Upon switching on the circuit breaker that isolates the camera, the unit will perform an
initialisation routine. During this routine, which lasts approximately 30 seconds, the
camera will pan and tilt automatically in order to calibrate itself. On thermal models you
will notice the mechanical shutter 'wiping' the image frequently for the first few minutes as
the unit warms up. This will eventually settle into an automatic interval of wiping
approximately every couple of minutes. This only lasts for a fraction of a second and
allows the camera to calibrate itself for the best possible image in accordance with the
ambient temperature.

When the camera has completed its boot-up routine, a text overlay table will appear in
the screen displaying the camera address, protocol, baud rate and current firmware
version. You will also notice positional indicator information on the top right hand corner
of the screen and the current zoom level. When this message appears the camera is
ready to use and you are able to control the device.

Controlling the Camera - Overview

Your camera features positional controls and extended features. Positional features such
as Pan, Tilt and Zoom are usually controlled via a compatible joystick controller, such as
the IRIS595 or IRIS596 controllers or via a compatible MFD / ChartPlotter - sometimes via
touch-screen controls depending on the make and model. Third party control methods
may differ from Iris controllers. For details of compatible third party control interfaces
please contact Iris Innovations. Control of extended features depends on the type of
controller you are using, but is usually accessed via a menu system on the controller or
third party device (MFD / Chart-plotter etc). If using a third party control interface consult
the relevant user documentation for the specific equipment for details.

A list of feature commands is included at the end of this document.

26
Extended Features:
SET HOME POSITION:

This feature lets you set the home position of the camera following install. Usually this is
aligned with the bow of the boat or directly forward. The Home position is very useful for
returning the camera to a specific point at the touch of a button, and is also used to
calibrate the camera heading for tracking functions* and absolute referencing functions.*

USER PRESETS:

The camera has a built in memory that can be used to store up to 100 user ʻpresetʼ
positions. A preset allows you to move the camera to a favourite or important position
and learn that position so that the camera can be instructed to move at top speed to that
position at the touch of a button. For example, you may want to point the camera so that
itʼs facing directly aft so you can take a look at whatʼs coming up behind you. By saving
this position as a Preset, you can send the camera back to this position immediately by
recalling the preset. Presets can also be used to form ʻToursʼ, where the camera can be
instruction to step through each preset within the Tour in sequence with a predetermined
dwell time between each position.

User presets are numbered 1-100. Usually the controller you are using will have the ability
to SET a Preset to learn the position and then CALL a Preset to send the camera to that
position. This will depend on the model of controller you are using. Consult the user guide
of your controller for details.

SYSTEM PRESETS

Certain functions of the camera that are not defIned by the Pelco-D Protocol are called by
using Presets. A list of System Presets can be found later in this document.

SCAN MODES*

The camera supports 4 different Scan Modes. Once activated, tilt and zoom commands
are still accepted by the camera but you will not be able to pan the camera until the Scan
has been Stopped:

45˚ Auto Scan Camera pans back and forth 22.5˚ either side of the centre point (the
position the camera is facing when the scan is activated.

90˚ Auto Scan Camera pans back and forth 45˚ either side of the centre point (the position
the camera is facing when the scan is activated.

180˚ Auto Scan Camera pans back and forth 90˚ either side of the centre point (the
position the camera is facing when the scan is activated.

360˚ Auto Scan Camera pans continuously through 360˚, pausing every 108˚.

There are three speed controls for each Scan. Slow, Medium and Fast. A command is
also available to ʻRe-Centreʼ the scan. This can be found in the command list.

*Not Yet Available On All Models

27
COLOUR PALETTES (THERMAL MODELS)

Thermal models feature the following colour palettes:

• White Hot
• Black Hot
• Fulgurite
• Iron Red
• Hot Iron
• Medical
• Artic
• Rainbow 1
• Rainbow 2
• Tint
Palette selection depends on the controller you are using. For Iris controllers refer to the
user manual. For third party control, colour palettes can be selected using Pelco D Preset
commands. A full list of extended feature Preset commands is included in this document.

ICE™ IMAGE CONTRAST ENHANCEMENT

Thermal model Sentinel cameras feature Irisʼs incredible new ICE® Image Contrast
Enhancement feature, which processes each image pixel individually in order to provide
digital edge enhancement in scenes of a low thermal contrast, dramatically boosting the
detail in an otherwise flat image.

With all thermal imaging cameras, if the thermal scene is flat (ie, similar temperature), the
image may not appear as sharp as it could be. With Irisʼs ICE™ feature enabled, each
pixel is analysed and where there are distinct differences in pixel colour, the cameras
processor accentuates the contrast in order to provide a much more defined and clearer
image.

There are seven user definable levels of ICE™ processing, with level 1 being the default,
non-processed, image, and 7 being the highest level of processing.

28
SENTINEL S418 IP CAMERA INTERFACE
The IRIS-S418 model camera can be fully configured through a web browser such as
Internet Explorer. Active-X needs to be allowed in your browser setup to properly via the
User Interface and camera video.

DEFAULT IP ADDRESS:
The default IP address of the S418 is: 192.168.1.108

Default user name: admin

Default password: admin

For security reasons we recommend you changing your log-in credentials.

Upon successful connection to the camera interface you will see the screen below:

On initial login, you may be presented with a pop-up asking to install control:
webrec.cab. Click OK to install the control which is necessary to display the cameras
web page correctly and access features.

If you experience difficulties downloading the ActiveX control from the camera, make the
changes shown below to your security settings. Once the files have successfully
downloaded, please ensure you change your security settings back to your usual
settings.

29
CAMERA LIVE WINDOW:

Once logged in, the Live window will be displayed in your browser. Here you will see the
live video from the camera as well as fully configure all aspects of the camera including
network settings, video settings, motion alarm settings, streaming settings etc.

For full details of the camera interface refer to the Advanced Set-Up guide.

30
Protocol Information
IRIS20190522_bps115200.hex 08/07/2019

9600 baud 115200 baud

Function: Controller/516/595 to TR TR to PCCon Analogue IP

Pan/Tilt Pelco P/T Y Y

Zoom In Pelco ZI 0xFF 0x01 0x01 0x02 Y Y
Zoom Out Pelco ZO 0xFF 0x01 0x02 0x03 Y Y
Zoom Stop Pelco Stop 0xFF 0x01 0x00 0x01 Y Y

Auto Day/Night 69
Lamp off 70
Lamp on Set 70
Colour mode 71
B+W mode 72
System Restart 94

Main Menu 95 Y ?
Address Menu 96 Y ?

Stop Scan 97

White hot 201 0xFF 0x09 0x01 0x0A Y N

Black hot 202 0xFF 0x09 0x02 0x0B Y N
Arctic 203 0xFF 0x09 0x03 0x0C Y N
***Spare*** 204 0xFF 0x09 0x04 0x0D Y N
Hot Iron 205 0xFF 0x09 0x05 0x0E Y N
***Spare*** 206 0xFF 0x09 0x06 0x0F Y N
Rainbow 1 207 0xFF 0x09 0x07 0x10 Y N
Fulgurite 208 0xFF 0x09 0x08 0x11 Y N
Medical 209 0xFF 0x09 0x09 0x12 Y N
Rainbow 2 210 0xFF 0x09 0x0A 0x13 Y N
Tint 211 0xFF 0x09 0x0B 0x14 Y N
Iron Red 212 0xFF 0x09 0x0C 0x15 Y N
***Spare*** 213 0xFF 0x09 0x0D 0x16 Y N
***Spare*** 214 0xFF 0x09 0x0E 0x17 Y N
***Spare*** 215 0xFF 0x09 0x0F 0x18 Y N
***Spare*** 216 0xFF 0x09 0x10 0x19 Y N
***Spare*** 217 0xFF 0x09 0x11 0x1A Y N
***Spare*** 218 0xFF 0x09 0x12 0x1B Y N

Switch to Col Cam 226 0xFF 0x0D 0x01 0x0E Y N

Switch to TI Cam 229 0xFF 0x0D 0x02 0x0F Y N

Call Home 230 0xFF 0x11 0x02 0x13 Y N

***Spare*** 231 0xFF 0x11 0x01 0x12 Y N
***Spare*** 233 0xFF 0x14 0x02 0x16 Y N

Flip Ball up 236 0xFF 0x05 0x01 0x06 Y Y

Flip Ball-Up Mirrored 237 0xFF 0x05 0x03 0x08 Y Y
Flip Ball-Down Mirrored 238 0xFF 0x05 0x04 0x09 Y Y
Flip Ball-Down 239 0xFF 0x05 0x02 0x07 Y Y

Passive Calibration / AutoNUC only 240 0xFF 0x14 0x01 0x15 Y N

***Spare*** 241 0xFF 0x16 0x01 0x17 Y N

***Spare*** 242 0xFF 0x16 0x02 0x18 Y N

***Spare*** 243 0xFF 0x07 0xF3 0xFA Y Y

Set PID 1 - Stable 244 0xFF 0x07 0xF4 0xFB Y Y
Set PID 1 - Agressive 245 0xFF 0x07 0xF5 0xFC Y Y
***Spare*** 246 0xFF 0x07 0xF6 0xFD Y Y
***Spare*** 247 0xFF 0x07 0xF7 0xFE Y Y
***Spare*** 248 0xFF 0x07 0xF8 0xFF Y Y
Gyro Trim Down 249 0xFF 0x07 0xF9 0x00 Y Y
Gyro Trim Up 250 0xFF 0x07 0xFA 0x01 Y Y
Gyro On 251 0xFF 0x07 0xFB 0x02 Y Y
Gyro Off 252 0xFF 0x07 0xFC 0x03 Y Y
ICE - 253 0xFF 0x07 0xFD 0x04 Y Y
ICE + 254 0xFF 0x07 0xFE 0x05 Y Y
***Spare*** 255 0xFF 0x07 0xFF 0x06 Y Y

Set Home Position FF AD 00 49 00 00 CS Y ?

ie. FF 01 00 49 00 00 4A
(Also Set PS:230)

45 Degree Scan Slow (from Home/0) FF AD 00 39 04 01 CS Not implemented

45 Degree Scan Medium FF AD 00 39 04 02 CS Not implemented
45 Degree Scan Fast FF AD 00 39 04 03 CS Not implemented
90 Degree Scan Slow FF AD 00 39 01 01 CS Not implemented
90 Degree Scan Medium FF AD 00 39 01 02 CS Not implemented
90 Degree Scan Fast Implementation
FF AD 00 39 01 03 CS Not implemented
180 Degree Scan Slow Pending
FF AD 00 39 02 01 CS Not implemented
180 Degree Scan Medium FF AD 00 39 02 02 CS Not implemented
180 Degree Scan Fast FF AD 00 39 02 03 CS Not implemented
360 Degree Scan Slow FF AD 00 39 03 01 CS Not implemented
360 Degree Scan Medium FF AD 00 39 03 02 CS Not implemented
360 Degree Scan Fast FF AD 00 39 03 03 CS Not implemented

Set Abs Pos - Pan FF AD 00 4B MSB LSB CS Y Y

Set Abs Pos - Tilt FF AD 00 4D MSB LSB CS Y Y

31
 Iris Innovations Limited
Units 15 & 43 Fareham Innovation Center, Meteor Way
Lee on Solent. Hampshire PO13 9FU. United Kingdom
Tel: +44 (0)2392 556509 / email: info@boat-cameras.com

©2019 Iris Innovations Limited

Every effort has been made to ensure all information within this
document is correct at time of publication, however Iris cannot be
held liable for any discrepancies in this document
32 E&OE Emitted