Idis DC-S3283EX User manual

Explosion-proof
Speed Dome camera
InstructionManual
DC-S3283EX

DC-S3283EX Explosion-proof Speed Dome Camera
Copyright Statement.....................................................................................................I
Quality Guarantee ........................................................................................................I
Security Assurance ......................................................................................................I
Notice ..........................................................................................................................II
Safety Requirements..................................................................................................III
How to move this product........................................................................................ VIII
Thank you for choosing IDIS Ex products！
Please read this Instruction Manual carefully before installation and operation of this product,
following the instructions and keep this instruction manual properly.
Documents version
Document
Product name
DC-S3283EX explosion-proof speed dome camera
Document name
Instruction manual
Version
Date
Remarks
V1.0
2020.12.22
1st version

DC-S3283EX Explosion-proof Speed Dome camera
I
Copyright Statement
IDIS Co., Ltd. (hereinafter referenced as IDIS). Claims copyright ownership of the
contents (including text and images) of this Instruction Manual. Any content may not
be copied, transferred, modified or reproduced by any person or organization
without expressed permission of IDIS.
IDIS remains the right to modify the content and technical specifications of the
product in this Instruction Manual without any form of notification, to provide the
newest and most advanced product. The end users can get the latest product
information on our website: http://www.idisglobal.com.
Quality Guarantee
For DC-S3283EX Explosion-proof Speed Dome Camera, we provide free maintain
service in the guarantee period but we will ask the user to pay for the cost of labor
and component in the follow conditions:
Damage caused by improper operation that against the Instruction Manual.
Damage caused by unauthorized disassembly.
Thunder or other force majeure natural disasters.
If any other contracts between clients and us exist,
we will follow the promise or regulation strictly.
Security Assurance
Operation of this product complies with the following requirements:
No adverse interference in operation;
The operation of this product cannot be interfered by external factors even
adverse interference in a certain degree.

DC-S3283EX Explosion-proof Speed Dome camera
II
Notice
The user shall not disassemble this product optionally, such as removal of top
cover or bolts may cause leakage of water or creepage. Please operate the
product according to the requirements in this Instruction Manual;
Ensure this product is always used in environment with atmosphere pressure,
ambient temperature and relative humidity specified in Chapter 1.6;
To be sure the power supply complies with the requirement indicated in the
nameplate;
The internal and external grounding shall be reliable;
Ensure the installation is firm and reliable, to avoid
unexpected damage of the camera;
It’s not allowed to do any modification on qualified products, otherwise
Explosion-proof performance may be affected

DC-S3283EX Explosion-proof Speed Dome camera
III
Please read this Instruction Manual carefully before installation and operation of this product.
The safe service period is 1 years after date of manufacture, see nameplate of the date of
manufacture.
Please read and understand associate knowledge, safety notices and cautions before put into
service.
1. Safety cautions in installation
Cut off the power supply before any maintenance or repair of the product. DO
NOT OPEN WHEN ENERGIZED!
Avoid opening of this product in environment where oil smoke, heavy dust,
high temperature or dewing may exist. These will cause the decrease of the
image definition.
Connect the cables according to the requirement indicated in the Instruction
Manual, otherwise fault may happen.
Protect the flame proof joint in maintenance; avoid any metal fragment or other
substances get access in the internal chamber.
No disassembly or modification allowed.
2. Construction Safety
The protective regulations on construction spot shall be followed strictly.
Measurement shall be carried out immediately when any security risks found to
eliminate the risks, stop construction if necessary.
All kinds of safety facilities shall be inspected, calibrated or repaired in the
event of severe weather.
The ice, fog, rain and snow shall be removed clearly.
Alert area shall be set and a person shall be specified to protect the area when
protective casing and other safety facilities are constructed or dismantled.
Work high above the ground may require in installation of this product, the
operating personnel shall be qualified.

DC-S3283EX Explosion-proof Speed Dome camera
IV
3. Power supply requirements
Local electrical safety standard shall be followed in installation and service of
this product.
Convenient de-energizing device shall be adopted for emergency cutting off.
Check if the power supply is suitable for operation before start.
Protect the power cable from trample or compressing, especially for the plug,
socket and joint out from devices.
Service condition requirements
Please do not focus the camera to hard light (such as lamp or sunlight), which
will cause too bright of the image, it’s not malfunction but it does will affect the
duration of the CCD (or CMOS).
Transport, operate and store this product in applicable temperature and
humidity range. Do not locate it in wet, overheated (over +60ºC), extreme cold
(less than -40ºC) environment or area with strong electromagnetic radiation or
unstable lighting conditions.
The product shall be protected from any entry of water or other conductive fluid,
which may damage the internal electrical element.
Avoid overheated, the product shall be well ventilated.
Avoid damage caused by compressing or violent vibration in transmission,
storage or operation.
The product shall be well packaged as new product or equivalent in
transmission.
We suggest using this product with Lightning Protection Devices.
Internal and external grounding shall be reliable and the cross-sectional area
shall be no less than 4mm2.

DC-S3283EX Explosion-proof Speed Dome camera
V
4. Operation & maintenance requirements
5.
Do not dismantle this product; there is no user serviceable part inside.
Do not touch the CCD (or COMS) directly; a proper way is to blow away the
dust with a blower on the lens. If it is necessary to clean it, use soft cloth with a
little alcohol to wipe the lens gently. Replace the cover when not use to protect
the CCD (or COMS).
Soft, dry cloth can be used for camera body cleaning. For dirt not easy to clean,
some neutral detergent can be used, clear the dirt away then dry the camera
body. Corrosive agent, abrasive cleaner cannot be used for camera cleaning,
they may damage the surface or even decrease the service performance.
This product shall be installed and repaired by authorized personnel, please do
not dismantle or repair it by yourself. Only manufacturer indicated components
/ accessories can be used when replacement is necessary.
The CCD (or COMS) may be damaged by laser beam, it’s better to avoid the
camera suffering radiation of laser beam.
6. Environmental protection
For components of the products made by our company may pollute the
environment, such as PCB, electrical elements, plastic and lubricant, collection
and control measurement shall be taken in maintenance and scrapping of the
products. These pollution sources shall be delivered to the government for
further treatment, no casually discard allowed, avoid any adversative effect to
the environment.

DC-S3283EX Explosion-proof Speed Dome camera
VI
7. Special announcement
Pictures in this manual is a diagram for reference only.
We remain the right to modify the content and technical specifications of the
product in this Instruction Manual without any form of notification when the
product updates, there may exist
little differences after updating.
You can get the latest software and description document by consulting the
customer service department.
Any problem in operation of this product, please contact the distributor or
customer service department.
We always tried to make this instruction manual as perfect as we can, but there
still may be some de-tolerance between the real data and the data we provide, if
you have any questions or disputes, please refer to our company for finally
explanation.
The operator or user shall be responsible for damages or losses caused by
misuse or operations do not comply with this manual.

DC-S3283EX Explosion-proof Speed Dome camera
VII
Ex structure instruction
We have made adequate consideration in flameproof enclosure design of the
explosion-proof camera to prevent explosive gases getting into the inner
volume, the explosion inside the enclosure cannot cause the explosion of the
external explosive gases. We ensure the explosion-proof performance by
strengthen enclosure the strength, adjust the length and gap of the joint of
associate components and limit the maximum surface temperature.
The enclosure is able to subject to static pressure test (1.5 times for at least
10s) specified in EN60079-1/IEC60079-1, no leakage or deformation allowed
after test.
The maximum surface temperature will no more than 80ºC in normal operation.
Tempering glass is adopted in observation port, the tempering glass shall pass
the impact and thermal shock test.
Ingress protection level: IP66, IP68(2m/2h).
Protection the flameproof surface in maintaining of this product, otherwise the
damaged flameproof surface will affect the Explosion-proof performance.
When the product needs anti-corrosion treatment (especially carbon steel), the
surface of the product will be sprayed. In this case, please wipe the
non-metallic layer with a damp cotton cloth during maintenance. Pay attention
to the protective coating. Do not use liquids with strong corrosion.
The light-transmitting parts of this product have static electricity risk. When
wiping lens parts of this product, it is necessary to ensure that it is carried out in
a safe environment. Do not wipe with dry cloth.

DC-S3283EX Explosion-proof Speed Dome camera
VIII
De-energize the product, holding the upper cover to move it; no dragging or
knocking allowed.
Sun shade
Light transmitting
When the product is energized: it’s NOT allowed to open, move, knock or drag this
product.

DC-S3283EX Explosion-proof Speed Dome camera
2
Content
1. General ...................................................................................................................3
1.1. Specification.........................................................................................................4
1.2. Characters............................................................................................................5
1.3. Scope ...................................................................................................................5
1.4. Mechanical parameters........................................................................................5
1.5. Electrical parameters............................................................................................6
1.6. Service condition..................................................................................................7
1.7. Electrical safety (in normal atmosphere)..............................................................7
1.8. Special conditions for safe use.............................................................................7
2. Installation & debugging ......................................................................................8
2.1. Cautions before installation..................................................................................8
2.2 Cable entry..........................................................................................................10
2.3 Preparation of brackets before installation..........................................................10
2.3.1 bracket installation............................................................................................10
2.4. On-spot installation and fixing............................................................................11
2.4.1 Instruction for installation of camera and wall mounting bracket .....................11
2.5 Adjusting and operation.......................................................................................14
2.5.1 System connection...........................................................................................14
2.5.2 Cable specification ...........................................................................................15
2.5.3 Inspection and examination before power on ..................................................16
2.5.4 Service status and inspection in service ..........................................................16
2.5.5 Settings of camera, IE browser and client software.........................................16
3. Trouble-shooting.................................................................................................17
4. Transportation, storage and maintenance .......................................................17
4.1 Transportation .....................................................................................................17
4.2 Storage................................................................................................................17
4.3 Maintenance........................................................................................................18
5. Camera/optical parameters ................................................................................18
6. Declaration...........................................................................................................19

DC-S3283EX Explosion-proof Speed Dome camera
3
1. General
DC-□ Explosion-proof Speed Dome Camera (hereinafter referred to as camera) is a
new generation of Explosion-proof monitoring device, it adopts advanced
manufacturing process, with a mature quality management system as a guarantee,
the quality, performance and appearance are in leading position. The product can be
used in flammable and explosive gas or flammable dust environment, to achieve the
purpose of monitoring the hazardous area.
The camera is designed and manufactured according to EN IEC60079-0:2018,
EN60079-1: 2014, EN60079-31: 2014, IEC60079-0: 2017, IEC60079-1: 2014,
IEC60079-31: 2013. The compact structure, small size make it convenient for
installation and maintenance. It’s applicable for petrol industry, chemical industry,
wharf, harbor, non-coal mine, aerospace industry, aircraft industry, military industry,
food processing industry and so on.
ATEX certification :
2877
DNV 21 ATEX 93321X,
IECEx certification: IECEx DNV 21.0062X.

DC-S3283EX Explosion-proof Speed Dome camera
4
1.1.Specification
D C -□Product code
C: Camera
D: Direct IP
D C -E 2M □
4Z: optical 4.3x Zoom; 12Z: optical 12x Zoom;
30Z: Optical 30x zoom; 32Z: optical 32x Zoom;
2M: 2Mega pixel
E: Explosion Proof
C: Camera
D: Direct IP
D C -S 3 2 □3 EX
EX:Explosion proof
3: Basic I/O applied
6: High Magnification MFZ (x10~x19 Grade)
8: High Magnification MFZ (x30~x39 Grade)
2: 2M
3: Legacy Model
S: Speed-dome PTZ
C: Camera
D: Direct IP
Model：DC-E2M4Z, DC-E2M12Z, DC-E2M30Z , DC-E2M32Z, DC-S3263EX , DC-S3283EX .
Ingress Protection Level: IP66,IP68(2m/2h) Ex marking:
2877
Ⅱ2 G Ex db ⅡC T6 Gb
Ⅱ2 D Ex tb ⅢC T80 ºC Db

DC-S3283EX Explosion-proof Speed Dome camera
5
1.2. Characters
This camera integrated a variety of communication protocols and speed, it plays an
important role in security systems.
This camera can work at wide voltage range and its self-adaptation function will
satisfy most brands of the video camera. The surge protection device provided with
the camera will make it safer and more reliable.
1.3. Scope
This product is applicable for Zone 1 and Zone 2 hazardous areas that explosive
mixture of group IIA, IIB, IIC, T1~T6 gases, vapors and air may exists, Zone 21 and
Zone 22 hazardous areas that explosive dust may exist
1.4. Mechanical parameters
Material:
Stainless steel 304, 316 or 316L
Automatic heating(optional):
Heating automatically below -10 ºC
Vertical rotating angle
-20 º_90 º(depend on camera module)
Horizontal rotating angle
0~360°continuous, (depend on camera module)
Vertical rotating speed
0~120º/s (depend on camera module)
Horizontal rotation speed
0~200º/s (depend on camera module)
Vertical rotating angle and speed
(depend on camera module)
Weight(net):
16.5Kg
Weight(gross)
18Kg
Cable entry size
M27×1.25
Gland nut Tightening torque
20.0N.m ~24.0N.m

DC-S3283EX Explosion-proof Speed Dome camera
6
Figure 1.4.1 Dimensions of DC-□ Explosion-proof Speed Dome Camera
1.5. Electrical parameters
Voltage and current
100-240V(36W)a.c. or 24V a.c. 50/60Hz or 24V d.c.
or 12V d.c. or
PoE++(48V d.c.) ≤3A
Consumption
≤20W(without heater and fan)
Electrical connection
Composite cable
Communication type
RS-485
Control communication speed:
2400~19200bps adjustable
Control communication Protocol
PELCO-D/PELCO-P
Fast Ethernet electrical signal
interface(optional):
full duplex TCP/IP Protocol Ethernet interface
transmission
Fiber(optional)
1Xport(1310nm Tx/1550nM Rx)
Video signal (optional)
1-way video output
Audio(optional):
1-way input, 1-way output
Alarm(optional)
7-way alarm input, 2-way alarm output
Address code
0/1
Default button
Optional

DC-S3283EX Explosion-proof Speed Dome camera
7
1.6. Service condition
Atmosphere pressure:
80～110kPa
Ambient temperature:
-40ºC～+60ºC
Relative humidity:
no more than 95% (+25ºC)
1.7. Electrical safety (in normal atmosphere)
Insulation resistance: the insulation resistance between power terminal and the
enclosure shall be no less than 50 MΩ;
Dielectric strength: dielectric test of 50Hz, AC1500V shall be conducted between
power terminal and the enclosure for 1min; no breakdown or flashover allowed.
1.8. Special conditions for safe use
Repairs of the flameproof joints must be made in compliance with the structural
specifications provided by the manufacturer.Repairs must not be made on the
basis of values specified in tables 3 and 4 of IEC/EN 6009-1;
Engaged length and engaged threads are greater than values in IEC/EN
60079-1;
The ambient temperature range is limited to -40℃~ +60℃.
For group III application of fixed installation,the end user shall follow the
guidance in the instruction manual to minimize the risk of electrostatic discharge
for the products with non-metallic coating.
Before application,separate ATEX/IECEx certified Ex db ⅡC Gb or/and Ex tb
ⅢC Db IP66/IP68 cable gland should be incorporated.
The PC light-transmitting part can only be subjected to a shock corresponding to
an energy of a low risk.
For application of fixed installation,the end user shall follow the guidance in the
instruction manual to minimize the risk of electrostatic discharge for the
products.

DC-S3283EX Explosion-proof Speed Dome camera
8
2. Installation & debugging
2.1. Cautions before installation
It’s Prohibit customer to disassemble the camera. Otherwise dangerous；
Check whether it has the explosion proof certificate；
Check whether it has the explosion proof marking, it should fit the explosion
proof environment；
All explosion-proof parts have no cracks and defects affecting explosion-proof
performance；
Cautions before installation
Accessories in packaged product:
1.DC-□main set, 1pcs;
2.Wall mounting bracket/ceiling mounting bracket, 1pcs;
3.M5×12 screws with flat washers and spring washers; (fix camera and mounting
bracket),5 sets;
4.M8×20 Outer hexagonal bolt(with spring washers, flat washers and nuts ),4 sets;
5.M5 inner hexagon spanner,1pcs;
6.Gasket, sealing ring,1set (for bracket cable entry);
7.M5X10 hexagon socket cap screws( with spring washer),3sets;
8.CoC, instruction manual (with ATEX/IECEx cert.), 1pcs for each;
9.Arc type wrench, optional□;
10. Explosion-proof flexible pipe, optional□;
11. Safety rope

DC-S3283EX Explosion-proof Speed Dome camera
9
Cautions in service:
It’s not suggested for users to dismantle this product at will, please follow the
Instruction for operation.
The power must comply with requirements specified in 1.5.
Please use this product in conditions (atmosphere pressure, temperature and
humidity) specified in chapter 1.6.
Since Ex product is very special, debugging with power before installation if
available.
No extra load on the camera, extra load may cause malfunction or damage!
After the inspection of the factory products are not allowed to change the part
which has impact on explosion-proof performance.
Internal and external grounding shall be reliable .The grounding wire resistance
should be less than 1Ω. The ground resistance should less than 1Ω.
2.2 Cable entry
There are one cable entries in the horizontal shaft in packaged product, thread spec.
is M27×1.25.please use with ATEX/IECEx certified cable glands with sealing
compound, the Ex marking shall be Ex db IIC Gb or/and Ex tb IIIC Db IP66,IP68 or
higher protection level.
Follow the instruction of the cable gland for correct installation.

DC-S3283EX Explosion-proof Speed Dome camera
10
2.3 Preparation of brackets before installation
Since Ex product is very special, we suggest that it is better to do debugging with
power before installation if available. After you are familiar with Ex product’s
operation, then do the site installation. The debugging is done before package, only
installation in the intended location is
required. We strongly suggest you select brackets from IDIS , it will ease your
installation
process significantly.
It’s the user’s responsibility to ensure the bracket for the camera is strong enough,
and the fasteners comply with associate load and anti-rust requirements. Installation
of the camera shall ensure that it’s out of reach by human beings and there is no
other subject may affect the rotation of the camera; otherwise, falling or damage may
happen, even personnel safety may be harmed.
2.3.1 bracket installation
After open package, select installation holes in proper positions for wall/ceiling mount
bracket. The first step is to ensure the direction of the camera is correct, and then
fasten the wall mounting bracket with hexagonal bolt.
Junction box is always installed in positions that easy for installation and
maintenance, as per Figure 2.3.1.1. The cable is connected to junction box by wire
casings or bridges.
Specification of the bracket see Figure 2.3.1.2, 2.3.1.3.
Figure 2.3.1.1 Installation of bracket
Wire casing
or bridge
Ex box
Wall
Bracket

DC-S3283EX Explosion-proof Speed Dome camera
11
Figure 2.3.1.2 wall mounting bracket fix holes Figure 2.3.1.3 ceiling mounting bracket fix holes
2.4. On-spot installation and fixing
Since Ex product is very special, adjust with power indoors before installation in the
intended locations if available.
2.4.1 Instruction for installation of camera and wall mounting bracket
Reference 2.4.1.1 for the mounting of the camera and the mounting bracket.
1) Put the tail cable reserved by the camera through the cable hole on the mounting
bracket;
2) The camera is connected with the bracket so that the waist hole is hung at the
screw.
3) Four M5*10 internal hexagonal cylindrical head screw fixing brackets
and camera;
4) fasten the M6 lifting bolt on the bottom mounting hole of bracket.
5) The bracket is connected with the hoist hole of the installation floor. The installed
device is connected with the installation floor with safety rope. The safety rope
lock should be tightened.
The safety rope is detailed in 2.4.1.2. Finally, tear off the protective film on the
transparent cover, details in figure 2.4.1.3.