HIK VISION DS-2DF6C431-CX(T5/316L) User manual

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Explosion-proof Dome·Quick Start Guide
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Explosion-proof Dome
Quick Start Guide

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Explosion-proof Dome·Quick Start Guide
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Quick Start Guide
© 2021 Hangzhou Hikvision Digital Technology Co., Ltd. All rights reserved.
This Manual is the property of Hangzhou Hikvision Digital Technology Co., Ltd. or its
affiliates (hereinafter referred to as “Hikvision”), and it cannot be reproduced, changed,
translated, or distributed, partially or wholly, by any means, without the prior written
permission of Hikvision. Unless otherwise expressly stated herein, Hikvision does not
make any warranties, guarantees or representations, express or implied, regarding to
the Manual, any information contained herein.
About this Manual
The Manual includes instructions for using and managing the Product. Pictures, charts,
images and all other information hereinafter are for description and explanation only.
The information contained in the Manual is subject to change, without notice, due to
firmware updates or other reasons. Please find the latest version of this Manual at the
Hikvision website (http://www.hikvision.com).
Please use this Manual with the guidance and assistance of professionals trained in
supporting the Product.
Trademarks Acknowledgement
and other Hikvision’s trademarks and logos are the properties of
Hikvision in various jurisdictions.
Other trademarks and logos mentioned are the properties of their respective
owners.
LEGAL DISCLAIMER
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THIS MANUAL AND THE
PRODUCT DESCRIBED, WITH ITS HARDWARE, SOFTWARE AND FIRMWARE, ARE
PROVIDED “AS IS” AND “WITH ALL FAULTS AND ERRORS”. HIKVISION MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION,
MERCHANTABILITY, SATISFACTORY QUALITY, OR FITNESS FOR A PARTICULAR PURPOSE.
THE USE OF THE PRODUCT BY YOU IS AT YOUR OWN RISK. IN NO EVENT WILL HIKVISION
BE LIABLE TO YOU FOR ANY SPECIAL, CONSEQUENTIAL, INCIDENTAL, OR INDIRECT
DAMAGES, INCLUDING, AMONG OTHERS, DAMAGES FOR LOSS OF BUSINESS PROFITS,
BUSINESS INTERRUPTION, OR LOSS OF DATA, CORRUPTION OF SYSTEMS, OR LOSS OF
DOCUMENTATION, WHETHER BASED ON BREACH OF CONTRACT, TORT (INCLUDING
NEGLIGENCE), PRODUCT LIABILITY, OR OTHERWISE, IN CONNECTION WITH THE USE OF
THE PRODUCT, EVEN IF HIKVISION HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
DAMAGES OR LOSS.
YOU ACKNOWLEDGE THAT THE NATURE OF INTERNET PROVIDES FOR INHERENT
SECURITY RISKS, AND HIKVISION SHALL NOT TAKE ANY RESPONSIBILITIES FOR
ABNORMAL OPERATION, PRIVACY LEAKAGE OR OTHER DAMAGES RESULTING FROM
CYBER-ATTACK, HACKER ATTACK, VIRUS INSPECTION, OR OTHER INTERNET SECURITY
RISKS; HOWEVER, HIKVISION WILL PROVIDE TIMELY TECHNICAL SUPPORT IF REQUIRED.

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YOU AGREE TO USE THIS PRODUCT IN COMPLIANCE WITH ALL APPLICABLE LAWS, AND
YOU ARE SOLELY RESPONSIBLE FOR ENSURING THAT YOUR USE CONFORMS TO THE
APPLICABLE LAW. ESPECIALLY, YOU ARE RESPONSIBLE, FOR USING THIS PRODUCT IN A
MANNER THAT DOES NOT INFRINGE ON THE RIGHTS OF THIRD PARTIES, INCLUDING
WITHOUT LIMITATION, RIGHTS OF PUBLICITY, INTELLECTUAL PROPERTY RIGHTS, OR
DATA PROTECTION AND OTHER PRIVACY RIGHTS. YOU SHALL NOT USE THIS PRODUCT
FOR ANY PROHIBITED END-USES, INCLUDING THE DEVELOPMENT OR PRODUCTION OF
WEAPONS OF MASS DESTRUCTION, THE DEVELOPMENT OR PRODUCTION OF CHEMICAL
OR BIOLOGICAL WEAPONS, ANY ACTIVITIES IN THE CONTEXT RELATED TO ANY NUCLEAR
EXPLOSIVE OR UNSAFE NUCLEAR FUEL-CYCLE, OR IN SUPPORT OF HUMAN RIGHTS
ABUSES.
IN THE EVENT OF ANY CONFLICTS BETWEEN THIS MANUAL AND THE APPLICABLE LAW,
THE LATER PREVAILS.
05070120210819

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Regulatory Information
FCC Information
Please take attention that changes or modification not expressly approved by the party
responsible for compliance could void the user’s authority to operate the equipment.
FCC compliance: This equipment has been tested and found to comply with the limits
for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This equipment generates, uses,
and can radiate radio frequency energy and, if not installed and used in accordance with
the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference
in which case the user will be required to correct the interference at his own expense.
FCC Conditions
This device complies with part 15 of the FCC Rules. Operation is subject to the following
two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference that may
cause undesired operation.
EU Conformity Statement
This product and - if applicable - the supplied accessories too are marked
with "CE" and comply therefore with the applicable harmonized European
standards listed under the EMC Directive 2014/30/EU, the RoHS Directive
2011/65/EU and the ATEX Directive 2014/34/EU.
2012/19/EU (WEEE directive): Products marked with this symbol cannot be
disposed of as unsorted municipal waste in the European Union. For proper
recycling, return this product to your local supplier upon the purchase of
equivalent new equipment, or dispose of it at designated collection points.
For more information see: www.recyclethis.info.
2006/66/EC (battery directive): This product contains a battery that cannot
be disposed of as unsorted municipal waste in the European Union. See the
product documentation for specific battery information. The battery is
marked with this symbol, which may include lettering to indicate cadmium
(Cd), lead (Pb), or mercury (Hg). For proper recycling, return the battery to your supplier
or to a designated collection point. For more information see: www.recyclethis.info.
Industry Canada ICES-003 Compliance
This device meets the CAN ICES-3 (A)/NMB-3(A) standards requirements.
Warning:
This is a class A product. In a domestic environment this product may cause radio
interference in which case the user may be required to take adequate measures.

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이기기는 업무용 환경에서 사용할 목적으로 적합성평가를 받은 기기로서
가정용 환경에서 사용하는 경우 전파간섭의 우려가 있습니다.
Intended Use of the Dome
ATEX: II 2GD Ex db IIC T6 Gb /Ex tb IIIC T80℃Db
IECEx: Ex db IIC T6 Gb /Ex tb IIIC T80℃Db
Hazardous Area Classification: Zone 1, Zone 2, Zone 21, Zone 22
IP Degree: IP68 (1m, 1h)
Ex Standards:
IEC 60079-0: 2017 EN IEC 60079-0: 2018
IEC 60079-1: 2014 EN 60079-1: 2014
IEC 60079-31: 2013 EN 60079-31: 2014
Special Conditions for Safe Use
Repairs of the flameproof joints may only be made by the manufacturer or on
behalf of the manufacturer and on his own responsibility. Repair in compliance
with the values of IEC 60079-1 is not accepted.
The earth connection facility shall be connected reliably.
Explosion-Proof Dome shall be installed to avoid a risk of ignition from
electrostatic discharge.
Explosion-proof Dome Nameplate
Explosion-proof Dome
WARNING:DO NOT OPEN WHEN ENERGIZED
POTENTIAL ELECTROSTATIC CHARGING
HAZARD-SEE INSTRUCTIONS

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Safety Instruction
Warnings
Laws and Regulations
The device should be used in compliance with local laws, electrical safety regulations,
and fire prevention regulations.
Electrical Safety
CAUTION: To reduce the risk of fire, replace only with the same type and rating of fuse.
The equipment must be connected to an earthed mains socket-outlet.
Grounding: The both internal and external earthing shall be connected reliably.
A readily accessible disconnect device with the appropriate rating shall be incorporated
external to the equipment.
An overcurrent protective device with the appropriate rating shall be incorporated
external to the equipment not exceeding the specification of the building.
An all-pole mains switch shall be incorporated in the electrical installation of the
building.
This equipment shall be installed incorporated with UPS to avoid the risk of restart.
Battery
This equipment is not suitable for use in locations where children are likely to be
present.
CAUTION: Risk of explosion if the battery is replaced by an incorrect type.
Improper replacement of the battery with an incorrect type may defeat a safeguard (for
example, in the case of some lithium battery types).
L’utilisation ou le remplacement inadéquats de la pile peuvent entraîner un risque
d’explosion. Remplacez-la par le même type ou l’équivalent du même type seulement.
Jetez les piles usagées conformément aux directives fournies par le fabricant de la pile.
Do not dispose of the battery into fire or a hot oven, or mechanically crush or cut the
battery, which may result in an explosion.
Do not leave the battery in an extremely high temperature surrounding environment,
which may result in an explosion or the leakage of flammable liquid or gas.
Do not subject the battery to extremely low air pressure, which may result in an
explosion or the leakage of flammable liquid or gas.
Dispose of used batteries according to the instructions.
Installation
Never place the equipment in an unstable location. The equipment may fall, causing
serious personal injury or death.
Cautions
Electrical Safety
Ensure correct wiring of the terminals for connection to an AC mains supply.

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The equipment has been designed, when required, modified for connection to an IT
power distribution system.
Fire Prevention
No naked flame sources, such as lighted candles, should be placed on the equipment.
The serial port of the equipment is used for debugging only.
Hot Surface
CAUTION: Hot parts! Burned fingers when handling the parts.
This sticker is to indicate that the marked item can be hot and should
not be touched without taking care. Wait one-half hour after switching
off before handling parts.
The device with this sticker is intended for installation in a restricted access location.
Access can only be gained by service persons or by users who have been instructed
about the reasons for the restrictions applied to the location and about any precautions
that shall be taken.
Installation
Install the equipment according to the instructions in this manual.
To prevent injury, this equipment must be securely attached to the wall in accordance
with the installation instructions.
Be sure that there is enough space to install the device and accessories.
Make sure that the wall is strong enough to withstand at least 8 times the weight of the
device and the mount.
Make sure that the power has been disconnected before you wire, install, or
disassemble the device.
Transportation
Keep the device in original or similar packaging while transporting it.
Do not drop the product or subject it to physical shock.
Power Supply
The power source should meet limited power source or PS2 requirements according to
IEC 60950-1 or IEC 62368-1 standard.
Refer to the device label for the standard power supply. Please make sure your power
supply matches with your device.
Use a power adapter provided by qualified manufacturers. It is recommended to provide
an independent power adapter for each device as adapter overload may cause
over-heating or a fire hazard.
System Security
Please understand that you have the responsibility to configure all the passwords and
other security settings about the device, and keep your user name and password.
Maintenance
If the product does not work properly, please contact your dealer or the nearest service
center. We shall not assume any responsibility for problems caused by unauthorized
repair or maintenance.

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A few device components (e.g., electrolytic capacitor) require regular replacement. The
average lifespan varies, so periodic checking is recommended. Contact your dealer for
details.
To ensure explosion-proof performance, do not damage explosion-proof surface.
Use the provided glove when open up the dome cover, and avoid direct contact with the
dome cover, because the acidic sweat of the fingers may erode the surface coating of
the dome cover.
Ambient temperature: -40°C - +60°C
DO NOT open when an explosive atmosphere is present potential electrostatic charging
hazard-see instructions.
When assembly and operation, the operator must follow the requirements of the IEC
60079-14: latest version Explosive atmospheres- Part 14: Electrical installations design,
selection and erection, beside of the manufacturer’s operating instructions or its
National equivalent.
Maintenance shall comply with IEC 60079-17.
Repair and overhaul shall comply with IEC 60079-19: latest version or its National
equivalent.
Cleaning
Please use a soft and dry cloth to clean the inner and outer surfaces. Do not use alkaline
detergents.
Keep the surface clean and prevent dust accumulation. DO NOT clean the surface by
compressed air duster.
Using Environment
When any laser equipment is in use, make sure that the device lens is not exposed to
the laser beam, or it may burn out.
Do not aim the lens at the sun or any other bright light.
To avoid heat accumulation, good ventilation is required for a proper operating
environment.
DO NOT expose the device to extremely hot (the operating temperature shall be -40°C
to 60°C (-40°F to 140°F)), cold, dusty, corrosive, saline-alkali, or damp environments. For
temperature and humidity requirements, see device specification.
DO NOT expose the device to high electromagnetic radiation.
To avoid fire danger caused by electrostatic charge, never touch or wipe the speed dome
in explosive environment. Perform the wiping and replacing accessories only under
non-explosive environment with the provided glove.
Emergency
If smoke, odor, or noise arises from the device, immediately turn off the power, unplug
the power cable, and contact the service center.
Time Synchronization
Set up device time manually for the first time access if the local time is not synchronized
with that of the network. Visit the device via web browser/client software and go to
time settings interface.

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Table of Contents
1 Overview......................................................................................................1
1.1 Explanation of Model Naming ................................................................................. 1
1.2 Power Supply........................................................................................................... 1
1.3 Explosion-proof Parameters .................................................................................... 1
1.4 Mechanical Specification ......................................................................................... 1
1.5 Working Environment.............................................................................................. 1
2 Installation ...................................................................................................3
2.1 Preparation .............................................................................................................. 3
2.1.1 Basic Requirement ............................................................................................ 3
2.1.2 Checking Installing Environment ....................................................................... 3
2.1.3 Preparing Cables ............................................................................................... 3
2.1.4 Preparing Tools.................................................................................................. 3
2.1.5 Original Packaging ............................................................................................. 3
2.1.6 Run the Device in Safe Area .............................................................................. 3
2.2 Cable Description and Routing ................................................................................ 4
2.3 Installing the Explosion-proof Dome ....................................................................... 5
2.3.1 Disconnecting the Cables .................................................................................. 5
2.3.2 Wall Mounting................................................................................................... 6
2.3.3 Pendant Mounting ............................................................................................ 9
2.3.4 Cable Entry Installation ................................................................................... 12
2.4 Protective Measures for Outdoor Installation ....................................................... 13
3 Activate and Access Network Camera......................................................... 14

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1Overview
The explosion-proof dome captures high quality colored images in dim light
environment with its low illumination and offers more details over expansive areas.
It is equipped with explosion-proof enclosure made of stainless steel. It can be widely
used in places such as port, wharf, petrochemical industry, and military industry.
1.1 Explanation of Model Naming
The product can be named by rules of Figure 1-1.
Figure 1-1 Product Naming Rule
1.2 Power Supply
For detailed information about the power supply, refer to Explosion-proof Dome
Nameplate.
1.3 Explosion-proof Parameters
For detailed information about explosion-proof parameters, refer to Explosion-proof
Dome Nameplate.
1.4 Mechanical Specification
Material: 304/316L Stainless Steel.
Cable outlet: One G 3/4 explosion-proof cable outlet, inner hole diameter Φ15.
1.5 Working Environment
Altitude (Above sea level): Within 2000 m.

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Humidity: Within 95%.
Temperature: Refer to Explosion-proof Dome Nameplate.
Note:
To ensure safety of the users and explosion-proof performance of the speed dome,
your installation environment must meet the installation requirements of the speed
dome you purchased.

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2Installation
2.1 Preparation
2.1.1 Basic Requirement
All the electronic operation should be in strictly compliance with the electrical
safety regulations, fire prevention regulations and other related regulations in
your local region.
Make sure the device in the package is in good condition and all the assembly
parts are included.
2.1.2 Checking Installing Environment
Make sure that there is enough space to install the device and accessories.
Make sure that the wall is strong enough to withstand at least eight times the
weight of the device and accessories.
2.1.3 Preparing Cables
You should prepare proper cables according to the actual network bandwidth,
transmission distance and installation environment:
Network Cable
Power Cord
2.1.4 Preparing Tools
Before installation, prepare the tools, such as the expansion screws, electric hammer,
electric drill, wrench, screwdriver, electroprobe, and network cable.
2.1.5 Original Packaging
When you unpack the device, keep the original package properly, in case of returning
or repairing the camera, you can pack the device with the package.
Note:
The user should be responsible for any damage caused due to transporting in
unoriginal package.
2.1.6 Run the Device in Safe Area
It is recommended to trial run the device in the safe area before installation.
Steps:
1. Make sure the power cable and network cable are connected properly. Then power
on the device to trial run the device.

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2. Check if the device performs power-up action. If not, contact the technical support.
Normally, the power-up action should include the device movement of
automatically panning and tilting.
3. Check if the image can be displayed normally. If not, contact the technical support.
4. Start the installation after making sure the device works properly.
Note:
If the speed dome cannot be powered up, check the cable connection carefully.
2.2 Cable Description and Routing
Network Cable
Audio Cable
Alarm Cable
RS-485 Cable
Power Cord
Figure 2-1 Cable Description
Notes:
The cables vary depending on different speed dome models.
The three cables of the power cord should be connected to corresponding wires.
The red cable should be connected to live wire. The black cable should be
connected to neutral wire. The yellow/green cable must be connected to the
ground.
To avoid transmitting interference, route power cables separately.

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Cable Entry
Junction Box
Connect the cable through
cable trunk or cable tray.
Figure 2-2 Cable Wiring Diagram
2.3 Installing the Explosion-proof Dome
Before you start:
Make sure the device in the package is in good condition and all the assembly parts
are included.
Notes:
Do not drag the speed dome with its waterproof cables. The waterproof
performance is affected otherwise.
Do not touch the bubble directly by hand. The image blurs otherwise.
All installation operations shall be performed when the speed dome is powered
off.
Do not disassemble the speed dome.
2.3.1 Disconnecting the Cables
After testing the speed dome, disconnect the cables as shown in Figure 2-3.

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Disconnect the
cables
DO NOT disconnect
the network cable.
Figure 2-3 Disconnecting the cables
2.3.2 Wall Mounting
Before you start:
Make sure that the wall is thick enough to withstand the expansion screws.
Make sure that the wall is strong enough to withstand more than eight times the
weight of the dome and the accessories.
There must be enough space for installing the explosion-proof dome and its
accessories.
Make sure the speed dome is power off before connecting the cables.
Steps:
1. Drill four screw holes for φ16 expansion screws in the wall, and fix the
installation plate onto the wall by inserting the four M12 × 130 expansion screws
into the wall. Make sure that mark is upward.
2. Insert the flag washer and the spring washer. Then tighten the four screws to
secure the installation plate as shown in Figure 2-4.
Cable Outlet
168
4-Φ16
214
Unit:mm
Figure 2-4 Install the Installation Plate

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3. Route the cables into the bracket body. Insert three preassemble screws into the
preassemble screw holes on the cable joint (do not tighten the preassemble
screws) as shown in Figure 2-5.
Cable Joint
Preassemble Screws
Grounding Stud
Figure 2-5 Insert the Screws
Note:
The grounding stud is used for grounding connection to avoid the accumulation
of static electricity
4. Align the bracket with the cable joint and rotate the bracket clockwise until
three preassemble screws on the cable joint hooks onto three slots on the
bracket as shown in Figure 2-6.
Bracket
Slots
Figure 2-6 Rotate the Bracket
5. Screw three fixing screws into the fixing screws holes on the bracket. Then
tighten three preassemble screws to secure the speed dome as shown in Figure
2-7.

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Three Fixing Screws
Three Preassemble Screws
Figure 2-7 Secure the Speed Dome
6. Install the bracket to the installation plate.
a. Hang the safety rope to the speed dome and the hook on the bracket.
b. Route the cables of the speed dome through the bracket and connect the
corresponding cables.
c. Hang the speed dome to the bracket by aligning the holes of bracket with
the screws and move the speed dome downward to secure the speed
dome as shown as Figure 2-8.
Figure 2-8 Install Bracket to Installation Plate
7. Secure the bracket by putting in the flat washer and the spring washer. Then
tighten the gland nut.

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Explosion-proof Junction Box
(Optional)
Figure 2-9 Secure the Bracket
8. Remove the protective film on the bubble after the installation is finished.
2.3.3 Pendant Mounting
Before you start:
Make sure the ceiling is thick enough to withstand the expansion screws.
Make sure the ceiling must be strong enough to withstand more than eight
times the weight of the dome and its accessories.
There must be enough space for installing the explosion-proof dome and its
accessories.
Make sure the speed dome is power off before connecting the cables.
Steps:
1. Drill four screw holes for φ16 expansion screws in the wall, and fix the
installation plate onto the wall by inserting the four M12 × 130 expansion screws
into the wall. Make sure that mark is at the cable outlet and is upward.
2. Insert the flag washer and the spring washer. Then tighten the four screws to
secure the installation plate as shown in Figure 2-10.
Cable Outlet
168
214
4-Φ16
Unit:mm

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Figure 2-10 Install the Installation Plate
3. Route the cables into the bracket body. Insert three preassemble screws into the
preassemble screw holes on the cable joint (do not tighten the preassemble
screws) as shown in Figure 2-11.
Cable Joint
Preassemble Screws
Grounding Stud
Figure 2-11 Insert the Screws
Note:
The grounding stud is used for grounding connection to avoid the accumulation
of static electricity.
4. Align the bracket with the cable joint and rotate the bracket clockwise until
three preassemble screws on the cable joint hooks onto three slots on the
bracket as shown in Figure 2-12.
Bracket
Slots
Figure 2-12 Rotate the Bracket

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5. Screw three fixing screws into the fixing screws holes on the bracket. Then
tighten three preassemble screws to secure the speed dome as shown in Figure
2-13.
Three Fixing Screws
Three Preassemble Screws
Figure 2-13 Secure the Speed Dome
6. Install the bracket to the installation plate.
a. Hang the safety rope to the speed dome and the hook on the bracket.
b. Route the cables of the speed dome through the bracket and connect the
corresponding cables.
c. Hang the speed dome to the bracket by aligning the holes of bracket with
the screws and move the speed dome following the direction in Figure 2-14
to secure the speed dome.
Figure 2-14 Install Bracket to Installation Plate
7. Secure the bracket by putting in the flat washer and the spring washer. Then
tighten the gland nut.