HD-TVI Speed Dome Installation Manual

HD-TVI  Speed  Dome Installation  Manual
HD-TVI Speed Dome
Installation Manual
UD.6L0201A1711A02
i
Installation Manual of HD-TVI Speed Dome
Thank you for purchasing our product. If there is any question or request, please do not hesitate to
contact the dealer.
This manual is applicable to HD-TVI Speed Domes.
This manual may contain several technically inaccurate points or printing errors, and the content is
subject to change without notice. The updates will be added into the new version of this manual.
We will readily improve or update the products or procedures described in the manual.
0303011050119
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Installation Manual of HD-TVI Speed Dome
Regulatory Information
FCC Information
FCC compliance: This equipment has been tested and found to comply with the limits for 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 Low Voltage Directive 2006/95/EC, the EMC Directive 2004/108/EC, the RoHS
Directive 2011/65/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.
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Installation Manual of HD-TVI Speed Dome
Safety Instruction
These instructions are intended to ensure that user can use the product correctly to avoid danger or
property loss. The precaution measure is divided into Warnings and Cautions:
Warnings: Neglecting any of the warnings may cause serious injury or death.
Cautions: Neglecting any of the cautions may cause injury or equipment damage.
Warnings:
Cautions:
Follow these safeguards to prevent Follow these precautions to
serious injury or death.
prevent potential injury or
material damage.
Warnings
 In the use of the product, you must be strict compliance with the electrical safety regulations of
the nation and region.
 Please use the power adapter, which is provided by normal company. Refer to the specification
manual for the standard of power adapter and the power consumption cannot be less than the
required value.
 Do not connect several devices to one power adapter as adapter overload may cause over-heat
or fire hazard.
 Please make sure that the plug is firmly connected on the power socket.
 When the product is installed on wall or ceiling, the device shall be firmly fixed.
 If smoke, odors or noise rise from the device, turn off the power at once and unplug the power
cable, and then please contact the service center.
 If the product does not work properly, please contact your dealer or the nearest service center.
Never attempt to disassemble the camera yourself. (We shall not assume any responsibility for
problems caused by unauthorized repair or maintenance.)
Cautions
 Do not drop the dome or subject it to physical shock, and do not expose it to high
electromagnetism radiation. Avoid the equipment installation on vibrations surface or places
subject to shock (ignorance can cause equipment damage).
 Do not place the dome in extremely hot, cold, dusty or damp locations, otherwise fire or
electrical shock will occur. For operating temperature, please refer to the specification manual
for details.
 The dome cover for indoor use shall be kept from rain and moisture.
 Exposing the equipment to direct sun light, low ventilation or heat source such as heater or
radiator is forbidden (ignorance can cause fire danger).
 Do not aim the camera at the sun or extra bright places. A blooming or smear may occur
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Installation Manual of HD-TVI Speed Dome
otherwise (which is not a malfunction however), and affecting the endurance of sensor at the
same time.
 Please use the provided glove when open up the dome cover, avoid direct contact with the
dome cover, because the acidic sweat of the fingers may erode the surface coating of the dome
cover.
 Please use a soft and dry cloth when clean inside and outside surfaces of the dome cover, do not
use alkaline detergents.
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Installation Manual of HD-TVI Speed Dome
Table of Contents
Chapter 1 Preparation ................................................................................................................................................ 1
Chapter 2 Installation ................................................................................................................................................. 2
2.1
Cable Descriptions .................................................................................................................................................. 2
2.2
DIP Switch Settings ................................................................................................................................................. 4
2.2.1
5-inch Speed Dome Settings ............................................................................................................................ 4
2.2.2
5-inch IR Speed Dome Settings ........................................................................................................................ 5
2.2.3
7-inch IR Speed Dome Settings ........................................................................................................................ 8
2.2.4
Mini Speed Dome Settings ............................................................................................................................. 10
2.3
Wiring and Installation ......................................................................................................................................... 12
2.3.1
Wiring ............................................................................................................................................................ 12
2.3.2
Installing the Bracket ...................................................................................................................................... 13
2.3.3
Setting the DIP Switch .................................................................................................................................... 14
2.3.4
Installing the Speed Dome ............................................................................................................................. 14
Chapter 3 In-door Mounting Applications .................................................................................................................16
3.1
5-inch Speed Dome In-ceiling Mounting Applications .......................................................................................... 16
3.2
5-inch Speed Dome Ceiling Mounting Applications .............................................................................................. 18
3.2.1
Removing the Mounting Bracket ................................................................................................................... 18
3.2.2
Wiring ............................................................................................................................................................ 20
3.2.3
Ceiling Mounting ............................................................................................................................................ 20
3.3
Mini Speed Dome In-ceiling Mounting Applications ............................................................................................ 22
3.3.1
Mini Analog Speed Dome In-ceiling Mounting .............................................................................................. 22
3.3.2
Mini IR Speed Dome In-ceiling Mounting ...................................................................................................... 24
3.4
Mini Speed Dome Ceiling Mounting Applications ................................................................................................ 26
3.4.1
Wiring ............................................................................................................................................................ 26
3.4.2
Ceiling Mounting ............................................................................................................................................ 26
Appendix
.................................................................................................................................................................29
Appendix 1 Lightning & Surge Protection ....................................................................................................................... 29
Appendix 2 RS485 Bus Connection ................................................................................................................................. 30
Appendix 3 24VAC Wire Gauge & Transmission Distance .............................................................................................. 33
Appendix 4 Wire Gauge Standards ................................................................................................................................. 34
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Installation Manual of HD-TVI Speed Dome
Chapter 1 Preparation
Basic Requirement
 All the electronic operation should be strictly compliance with the electrical safety
regulations, fire prevention regulations and other related regulations in your local region.
 Check the package contents and make sure that the device in the package is in good
condition and all the assembly parts are included.
Checking Installing Environment
 Be sure that there is enough space to install the speed dome and accessories.
 Make sure that the wall is strong enough to withstand at least 8 times the weight of the
dome and the bracket.
Preparing Cables
Choose the video cable according to the transmission distance, the minimum requirement for
the coaxial video cable are shown as follows:
 75Ω impedance;
 100% copper core conducting wire;
 95% weaving copper shield;
 RS485 communication cable, please refer to Appendix 2.
 24V AC power cable, please refer to Appendix 3
Preparing Tools
Before installation, please prepare the tools needed, such as the expansion screws, electric
hammer, electric drill, wrench, screwdriver, electroprobe and network cable.
Original Packaging
When you unpack the dome, please keep the original package properly, in case of returning or
repairing the camera, you can pack the dome with the package.
The user should be responsible for any damage caused when transporting with unoriginal
package.
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Installation Manual of HD-TVI Speed Dome
Chapter 2 Installation
Before you start:
Check the package contents and make sure that the device in the package is in good condition and
all the assembly parts are included.
Start
Installation
Preparation
Wiring
Installing Bracket
Setting DIP Switch
No
Installing Speed Dome Yes
& Connecting Cables
Power-on &
Self-test
Confirm the
wiring is right.
Failed
Succeeded
End
Figure 2-1 Installation Flow Diagram
2.1 Cable Descriptions
Please turn the power off before connect the cables.
The cable interfaces of HD-TVI speed dome are shown in Figure 2-2. The cables of RS-485, power
supply, etc. are distinguished by different colors. Please refer to the labels attached on the cables for
identification.
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Installation Manual of HD-TVI Speed Dome
①
Black
Yellow&Green
Red
①
RED
AC24V
YELLOW/GREEN GND
BLACK
AC24V
Yellow
Orange
②
Video Output
②
YELLOW
ORANGE
R485R485+
Figure 2-2 Cables of 7-inch IR Speed Dome
Name
AC24V
RS485+/VIDEO
Description
Power supply
485 control
Coaxial and analog video output
①
AC24V
24V
AC
HD-TVI Video Output
24V
AC
①
RED
AC24V
YELLOW/GREEN GND
BLACK
AC24V
VIDEO
CVBS Video Output
VIDEO
N
EE
/GR
D
RE LOW
L
YE CK
A
BL
RS485
②
Alarm
②
YELLOW
ORANGE
R485R485+
Figure 2-3 Cables of Other Speed Domes
Name
AC24V
RS485+/CVBS VIDEO
HD-TVI VIDEO
ALARM
Description
Power supply
485 control
SD analog video output
HD-TVI and coaxial video output
2-ch alarm inputs and 1-ch alarm output
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Installation Manual of HD-TVI Speed Dome
2.2 DIP Switch Settings
2.2.1 5-inch Speed Dome Settings
The DIP switch is used for setting the address and baudrate for the speed dome, with value ON=1
and OFF=0.
The SW1 switches from the first to the eighth are used to set the address. The SW2 switches are
used to set the baudrate.

The default dome address is 0. The default baudrate is 2400.

The speed dome is self-adaptive to the Pelco-P, Pelco-D and Private-Code. You do not have to
set the RS-485 control protocol by the DIP switch.
DIP Switch
12345678 1
2
Figure 2-4 DIP Switch Settings for 5-inch Outdoor Speed Dome
DIP Switch
1234567
8
12
Figure 2-5 DIP Switch Settings for 5-inch Indoor Speed Dome
Figure 2-6 Enlarged View of DIP Switch
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Installation Manual of HD-TVI Speed Dome
 Address Settings
The SW1-switches from 1 to 8 are used for setting the address of speed dome. You can refer to Table
2-1 for details of setting the speed dome address to a specific number.
Table 2-1 Set the Dome Address between 0 and 255
Switch No.
Dome Address
0
1
2
3
...
255
1
2
3
4
5
6
OFF OFF OFF OFF OFF OFF
ON OFF OFF OFF OFF OFF
OFF ON OFF OFF OFF OFF
ON ON OFF OFF OFF OFF
...
...
...
...
...
...
ON ON ON ON ON ON
7
8
OFF
OFF
OFF
OFF
...
ON
OFF
OFF
OFF
OFF
...
ON
 Baudrate Settings
The number 1 and 2 SW2-switches are used for setting the baudrate of the speed dome. The
baudrate can be 2400bps, 4800bps, 9600bps and 19200bps. The baudrate will be set as 2400bps by
default if it is out of this range. Refer to the following table:
Table 2-2 Set the Baudrate of the Dome
Switch No.
Baudrate
1
2
2400
4800
9600
19200
OFF
ON
OFF
ON
OFF
OFF
ON
ON
2.2.2 5-inch IR Speed Dome Settings
The DIP switch is for setting the speed dome address, baudrate, protocol, etc., with value ON=1 and
OFF=0. The switch label is on the back of the SWITCH cover as shown in Figure 2-7.
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Installation Manual of HD-TVI Speed Dome
Screws
Switch Cover
DIP Switch
Figure 2-7 Position of DIP Switch for 5-inch IR Speed Dome

Setting DIP Switch
ON
ON
1
2
1
DIP
2
3
4
5
6
7
8
9
10
Figure 2-8 Enlarged View of DIP Switch
 For some certain models, the two individual DIP switches at the left side of the Figure 2-8 are
supported for turning on/off the terminator; while other models are not supported.
 The default dome address is 0; the default baudrate is 2400; and the default value of the 120Ω
terminator is OFF.
Table 2-3 Switch Functions
Switch
Function
1 to 5
Set the address for the speed dome
6, 7
Set the baudrate for the speed dome
8, 9
Set the protocol for the speed dome
10
Reserved
The DIP switch is designed according to binary system. When the switch is ON, it stands for the
number 1. When the switch is OFF, it stands for the number 0.
Example:
The switches from No. 1 to 5 are used to set the speed dome address. No. 1 is the lowest digit and
No. 5 is the highest. Turning on all these 5 switches stands for the binary number 11111. Converting
the 11111 to a decimal number is 31. So the speed dome address will be 31.
 Address List
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Installation Manual of HD-TVI Speed Dome
For convenient settings, refer to the following list to set the address for the speed domes.
Table 2-4 Dome Address
Switch
Dome Address
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
2
3
4
5
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
OFF
ON
ON
OFF
OFF
ON
ON
OFF
OFF
ON
ON
OFF
OFF
ON
ON
OFF
OFF
ON
ON
OFF
OFF
ON
ON
OFF
OFF
ON
ON
OFF
OFF
ON
ON
OFF
OFF
OFF
OFF
ON
ON
ON
ON
OFF
OFF
OFF
OFF
ON
ON
ON
ON
OFF
OFF
OFF
OFF
ON
ON
ON
ON
OFF
OFF
OFF
OFF
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
 Baudrate List
For convenient settings, refer to the following list to set the baudrate for the speed dome. The
baudrate will be set as 2400bps by default if it is out of this range.
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Installation Manual of HD-TVI Speed Dome
Table 2-5 Baudrate
Switch
Baudrate
2400
4800
9600
19200
6
7
OFF
ON
OFF
ON
OFF
OFF
ON
ON
 Protocol List
For convenient settings, refer to the following list to set the protocol for the speed dome.
Table 2-6 Protocol
Protocol
Self-adaptive
Pelco_D
Pelco_P
AD Manchester
8
OFF
OFF
ON
ON
9
OFF
ON
OFF
ON
The speed dome is self-adaptive to private protocol when the No.8 and 9 switches are both OFF.
2.2.3 7-inch IR Speed Dome Settings
Two DIP switches SW1 and SW2 are for setting the speed dome address, baudrate, protocol, etc.,
with value ON=1 and OFF=0. The switch label is on the back of the SWITCH cover as shown in Figure
2-9.
Each number of the switch represents a DIP value, ranging from 1 to 8 for the lowest to highest.
SW1
SW2
Figure 2-9 Label of DIP Switch for 7-inch IR Speed Dome
ON
ON
SW2
SW1
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
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Installation Manual of HD-TVI Speed Dome
Figure 2-10 Enlarged View of DIP Switch
The default dome address is 0; the default baudrate is 2400; and the default value of the 120Ω
terminator is OFF.
 Address Settings
The SW1 switch is used for setting the address of speed dome. You can refer to Table 2-7 for details
of setting the speed dome address to a specific number.
Table 2-7 Set the Dome Address
Dome
Address
0
1
2
3
...
255
1
2
3
4
5
6
7
8
OFF
ON
OFF
ON
...
ON
OFF
OFF
ON
ON
...
ON
OFF
OFF
OFF
OFF
...
ON
OFF
OFF
OFF
OFF
...
ON
OFF
OFF
OFF
OFF
...
ON
OFF
OFF
OFF
OFF
...
ON
OFF
OFF
OFF
OFF
...
ON
OFF
OFF
OFF
OFF
...
ON
 Baudrate Settings
The No. 1, 2 and 3 of SW2 switch are for setting the baudrate of the speed dome, standing for
2400bps, 4800bps and 9600bps respectively. The baudrate will be set as 2400bps by default if it is
out of this range. Refer to the following table:
Table 2-8 Set the Baudrate of the Dome
DIP Switch SW2-Baudrate Settings
Baudrate
1
2
2400
ON
OFF
4800
OFF
ON
9600
ON
ON
19200
OFF
OFF
3
OFF
OFF
OFF
ON
 Protocol Settings
The speed dome is self-adaptive to PELCO-D, PELCO-P and private protocol which cannot set by the
DIP switches.
 Communication Mode Settings
The No. 7 of SW2 switch is for setting the RS485 communication mode of the dome to simplex or
half-duplex.
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Installation Manual of HD-TVI Speed Dome
Table 2-9 Set Communication Mode of the Dome
DIP Switch SW2-Simplex/Half-duplex Settings
Description
7
Simplex
OFF
Half-duplex
ON
 Terminal Resistor Settings
The No. 8 of SW2 switch is used for turning on/off the 120Ω terminal resistor.
Table 2-10 Set Terminal Resistor
Switch No.
Description
8
Turn on the resistor
OFF
Turn off the resistor
ON
The o-ring in the groove of the switch cover is for waterproof.
2.2.4 Mini Speed Dome Settings
 DIP Switch Location of Mini IR Speed Dome
Steps:
1. Remove the switch cover as shown in Figure 2-11(left).
2. Set the address and baudrate with DIP switch.
3. Install the switch cover back to the speed dome.
DIP Switch
Switch Cover
Figure 2-11 DIP Switch of Mini IR Speed Dome
 DIP Switch Location of Mini Analog Speed Dome
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Installation Manual of HD-TVI Speed Dome
DIP Switch
Figure 2-12 DIP Switch of Mini Analog Speed Dome
 Setting DIP Switch
ON
ON
1
2
1
DIP
2
3
4
5
6
7
8
9
10
Figure 2-13 Enlarged View of DIP Switch
 For some certain models, the two individual DIP switches at the left side of the Figure 2-8 are
supported for turning on/off the terminator; while other models are not supported.
 The default dome address is 0; the default baudrate is 2400; and the default value of the 120Ω
terminator is OFF.
Table 2-11 Switch Functions
Switch No.
Function
1 to 5
Set the address for the speed dome
6, 7
Set the baudrate for the speed dome
8, 9
Set the protocol for the speed dome
10
Reserved
The DIP switch is designed according to binary system. When the switch is ON, it stands for the
number 1. When the switch is OFF, it stands for the number 0.
Example:
The switches from No. 1 to 5 are used to set the speed dome address. No. 1 is the lowest digit and
No. 5 is the highest. Turning on all these 5 switches stands for the binary number 11111. Converting
the 11111 to a decimal number is 31. So the speed dome address will be 31.
 Address List
For convenient settings, refer to the following list to set the address for the speed domes.
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Installation Manual of HD-TVI Speed Dome
Table 2-12 Dome Address
Switch No.
Dome Address
0
1
2
3
…
31
1
2
3
4
5
OFF
ON
OFF
ON
…
ON
OFF
OFF
ON
ON
…
ON
OFF
OFF
OFF
OFF
…
ON
OFF
OFF
OFF
OFF
…
ON
OFF
OFF
OFF
OFF
…
ON
 Baudrate List
For convenient settings, refer to the following list to set the baudrate for the speed dome. The
baudrate will be set as 2400bps by default if it is out of this range.
Table 2-13 Baudrate
Switch No.
Baudrate
2400
4800
9600
19200
6
7
OFF
ON
OFF
ON
OFF
OFF
ON
ON
 Protocol List
For convenient settings, refer to the following list to set the protocol for the speed dome.
Table 2-14 Protocol
Switch No.
Protocol
Self-adaptive
Pelco_P
8
9
OFF
ON
OFF
OFF
The speed dome is self-adaptive to private protocol when the No.8 and 9 switches are both OFF.
2.3 Wiring and Installation
There are several ways to install the speed dome. The wall mounting is taken as an example below.
2.3.1 Wiring
The survey of the actual installation environment and planning the wiring is highly recommended
before the accurate deployment of the wire is implemented in order to provide a safe and steady
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Installation Manual of HD-TVI Speed Dome
power supply and a reasonable wiring route.
 Get familiar with the installation environment before deploying the wire, including the wiring
distance, surrounding, and electromagnetic interference and so on.
 Please choose the cable with nominal voltage higher than the actual voltage, to ensure a
normal running in case of unsteady voltage.
 To protect the power cable and the signal transmitting cable from human tampering, you
should pay attention to the protection and reinforcement of the cables.
 When deploying the wire, please do not tighten the wire or make the wire loose.
The wiring of the speed dome should be performed by professionals.
2.3.2 Installing the Bracket
Before you start:
Wall mounting is applicable to the indoor/outdoor solid wall construction. The followings are the
mandatory precondition for wall mounting:
 The wall must be thick enough to install the expansion screws.
 Please make sure that the wall is strong enough to withstand more than 8 times the weight of
the dome and the bracket.
Steps:
1. Check whether the type of the bracket and the number of accessories are right, as shown in the
figure below.
Figure 2-14 Wall Mounting Bracket, Nuts and Flat Washers
2. Drill 4 screw holes in the wall according to the holes of the bracket, and then insert M8
expansion screws (not supplied) into the mounting holes.
Figure 2-15 Drill Mounting Holes
3. Attach the bracket to the wall by aligning the 4 screw holes of the bracket with expansion
screws on the wall.
4. Secure the bracket with 4 hex nuts and washers.
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Installation Manual of HD-TVI Speed Dome
Figure 2-16 Secure the Bracket
5. Install the speed dome to the bracket. Please refer to Section 2.3.4 Installing the Speed Dome for
installation details.
Follow the same instructions described above for the short-arm wall mounting. For outdoor
applications, please adopt the water-proof measures. The short-arm wall bracket is not
recommended for outdoor applications.
2.3.3 Setting the DIP Switch
Set the DIP Set the address and baudrate for the analog speed dome. The default value of DIP
switch is shown below:
 Address: 0
 Baudrate:2400
 Terminal Resistor: OFF
Please refer to the Section 2.2 DIP Switch Settings for DIP switch settings.
2.3.4 Installing the Speed Dome
The sketched of installing the speed dome are for reference only.
Steps:
1. Hang the safety rope to the speed dome and then hook to the bracket as shown in Figure 2-17.
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Installation Manual of HD-TVI Speed Dome
①
②
③
Figure 2-17 Mount the Dome
2. Route the cables of the speed dome through the bracket.
3. Connect the corresponding video/power/RS-485 cables.
4. Install the speed dome to the bracket, and secure the speed dome by rotating the speed dome
clockwise.
5. Fasten the two lock screws with the Allen wrench.
Figure 2-18 Tighten the Lock Screws
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Installation Manual of HD-TVI Speed Dome
Chapter 3 In-door Mounting Applications
Before you start:
 For cement wall, you need to use the expansion screw to fix the bracket. The mounting hole of
the expansion pipe on the wall should align with the mounting hole on the bracket.
 For wooden wall, you can just use the self-tapping screw to fix the bracket.
3.1 5-inch Speed Dome In-ceiling Mounting Applications
Before you start:
The in-ceiling mounting is applicable to the indoor ceiling construction. The followings are the
mandatory precondition for mounting:
 The height of the space above the ceiling must be more than 250mm.
 The thickness of the ceiling must ranges from 5 to 40mm.
 The ceiling must be strong enough to withstand more than 4 times the weight of the dome and
its accessories.
Steps
1. Rotate the lower dome counterclockwise to separate it from the back box as shown in Figure
3-1.
2. Remove the protective lens cover, foam and sticker from the dome drive.
3. Set the address and baudrate for the analog speed dome. Please refer to the Section 2.2.1 5-inch
Speed Dome Settings for DIP switch settings.
4. Attach lower dome to the back box, and rotate clockwise to secure it.
Protective Foam
Back Box
Lower Dome
Sticker
Figure 3-1 Remove the Protective Accessory
5. Drill a hole on the ceiling according to the drill template (supplied).
±2mm
of the diameter of the circle is tolerable.
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Installation Manual of HD-TVI Speed Dome
Figure 3-2 Draw and Cut Hole on the Ceiling
6. Connect the cables.
Make sure the video cable and control wire have been connected to the corresponding interfaces.
Connect the power cable and the red LED indicator turns on when the power is on.
Please turn the power off after checking the speed dome.
7. Install the speed dome.
(1) Loosen the two lock screws on both sides of the back box and make the locks in internal
position, as shown in the following figure:
Lock
Lock
Figure 3-3 Locks and Lock Screws
(2) Push the back box into the mounting hole in the ceiling
(3) Tighten the lock screws with the screwdriver and the locks will automatically rotate
outwards to secure the in-ceiling mounting bracket to the ceiling.
Ceiling
Lock
Lock
Figure 3-4 Install the back box
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Installation Manual of HD-TVI Speed Dome
8. Install the trim ring.
(1) Attach the trim ring to the lower dome and align the triangular notch of the trim ring with
the arrow label on the in-ceiling mounting bracket.
(2) After having firmly placed the trim ring to the ceiling, rotate the trim ring in the direction of
arrow to secure the trim ring in place.
 Please remove the protective film on the lower dome after the installation is finished.
 In order to obtain clear video images, please wear the anti-static gloves when you install the
speed dome.
Arrow Label
Notch
Figure 3-5 Install the Trim Ring
3.2 5-inch Speed Dome Ceiling Mounting Applications
Before you start:
The ceiling mounting is applicable to the indoor/outdoor solid ceiling construction. The followings
are the mandatory precondition for ceiling mounting:
 The thickness of the ceiling must ranges from 5 to 40mm.
 The ceiling must be strong enough to withstand more than 4 times the weight of the dome and
its accessories.
3.2.1 Removing the Mounting Bracket
It is required to modify the external structure of the in-ceiling mounting speed dome before the
operation of ceiling mounting.
Steps:
1. Remove the 4 screws on the back box by a Phillips screwdriver.
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Installation Manual of HD-TVI Speed Dome
Figure 3-6 Remove 4 screws
2. Remove the in-ceiling mounting bracket.
Figure 3-7 Remove the in-ceiling mounting bracket
3. Screw 4 bolts onto the back box by a Phillips screwdriver.
Figure 3-8 Install the bolts
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Installation Manual of HD-TVI Speed Dome
3.2.2 Wiring
The cables of dome can be routed either from the top or the side of the back box. For the cables
routed from the top of the back box, it is required to drill a cable hole in the ceiling.
Figure 3-9 Cabling for Ceiling Mounting
3.2.3 Ceiling Mounting
Steps:
1. Rotate the lower dome counterclockwise to separate it from the back box. Refer to the Figure
3-1.
2. Remove the protective lens cover, foam and sticker from the dome drive.
3. Set the address and baudrate for the analog speed dome. Please refer to the Section 2.2.1 5-inch
Speed Dome Settings for DIP switch settings.
4. Attach lower dome to the back box, and rotate clockwise to secure it.
5. Use the mounting base as a template to mark four screw holes onto the ceiling.
6. If you route cables from the top of the back box, mark the cable hole on the ceiling and drill a
hole.
Figure 3-10 Mark the Screw Positions
7. Secure the mounting base to the ceiling with set screws.
 If the speed dome is installed to the wooden wall, use the self-tapping screws to secure the
mounting base.
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Installation Manual of HD-TVI Speed Dome

If the dome is installed to the cement wall, drill three Φ5 mounting holes onto the wall
according to the hole locations, and then insert the cement screws into the holes and
finally use self-tapping screws to secure the mounting base to the wall.
Screw Holes
Cable Hole
Figure 3-11 Secure the Mounting Base
8. Install the speed dome to the mounting base.
(1) Route the cables for the speed dome. Align the bottom of the speed dome with the
mounting base.
(2) Line up the direction of arrow with the spring end of the mounting base.
(3) Push the speed dome upwards and then forwards in the direction of arrow. When the speed
dome is placed in position, the spring will automatically snap into the lock clip firmly. Refer
to the following figure.
② Push Forwards
Spring
Line up
Lock Clip
①
Push Upwards
Figure 3-12 Attach the Back Box to the Mounting Base
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Installation Manual of HD-TVI Speed Dome
 Please remove the protective film on the lower dome after the installation is finished.
 Do not touch the bubble of the lower dome directly by hand. The image blurs otherwise.
3.3 Mini Speed Dome In-ceiling Mounting Applications
3.3.1 Mini Analog Speed Dome In-ceiling Mounting
Before you start:
The in-ceiling mounting is applicable to the indoor ceiling construction. The followings are the
mandatory precondition for mounting:
 The height of the space above the ceiling must be more than 250mm.
 The ceiling must be with the thickness between 5 and 40mm.
 The ceiling must be strong enough to withstand more than 4 times the weight of the dome and
its accessories.
Steps:
1. Drill holes in the ceiling.
1) Attach the drill template to the ceiling where you need to install the speed dome.
2) Cut a hole and drill screw holes according to the drill template.
±2mm
of the diameter of the circle is tolerable.
Ф129
Ф11
Figure 3-13 Drill Holes
2. Disassemble the speed dome.
1) Loosen three screws as shown in the following figure.
2) Remove the lower dome.
3) Loosen three screws and remove the back box.
4) Remove the protective lens cover, foam and sticker from the dome drive.
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Installation Manual of HD-TVI Speed Dome
Protective Foam
Notch
Lower Dome
Back Box
Sticker
Figure 3-14 Disassemble the Speed Dome
3. Install the toggle bolts.
1) Remove the toggle from the toggle bolt.
2) Insert the bolts into the screw holes on the dome.
3) Rotate the bolts through the screw holes.
4) Reinstall the toggles as shown in Figure 3-15.
Toggle
Bolt
Figure 3-15 Install the Toggle Bolts
4. Align the toggle bolts with the screw holes on the ceiling.
5. Push the dome to the mounting hole on the ceiling.
6. Rotate the bolts again. The toggle will automatically rotate down to secure the dome to the
ceiling.
Ceiling
Toggle
Figure 3-16 Install the Dome to the Ceiling
7. Secure the lower dome to the back box with three screws as shown in Figure 3-17.
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Installation Manual of HD-TVI Speed Dome
Screws
Figure 3-17 Install the Lower Dome
8. Route the cables through the ceiling for the speed dome. Please refer to the section 2.1 Cable
Descriptions for connecting the cables.
3.3.2 Mini IR Speed Dome In-ceiling Mounting
Before you start:
The in-ceiling mounting is applicable to the indoor ceiling construction. The followings are the
mandatory precondition for mounting:
 The height of the space above the ceiling must be more than 250mm.
 The ceiling must be with the thickness between 5 and 40mm.
 The ceiling must be strong enough to withstand more than 4 times the weight of the dome and
its accessories.
Steps:
1. Set the address, baudrate and protocol. For the detailed DIP switch settings, please refer to
Section 2.2.4 Mini Speed Dome Settings.
2. Drill holes in the ceiling.
1) Attach the drill template to the ceiling where you need to install the speed dome.
2) Cut a hole and drill screw holes according to the drill template.
±2mm
of the diameter of the circle is tolerable.
Figure 3-18 Drill Template
3. Route the cables through the ceiling for the speed dome. Please refer to the section 1.1
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Installation Manual of HD-TVI Speed Dome
4.
1)
2)
3)
4)
Connecting the Cables for connecting the cables.
Install the toggle bolts.
Remove the toggle from the toggle bolt.
Insert the bolts into the 3 screw holes on the dome.
Rotate the bolts through the 3 screw holes.
Reinstall the toggles as shown in Figure 3-19.
Toggle
Bolt
Figure 3-19 Install Toggle Bolts
5. Align the toggle bolts with the screw holes on the ceiling.
6. Push the dome to the mounting hole on the ceiling.
Figure 3-20 Push to the Mounting Hole
7. Rotate the bolts again. The toggle will automatically rotate down to secure the dome to the
ceiling.
Figure 3-21 Install the Dome to the Ceiling
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Installation Manual of HD-TVI Speed Dome
3.4 Mini Speed Dome Ceiling Mounting Applications
Before you start:
The ceiling mounting is applicable to the indoor/outdoor solid ceiling construction. The followings
are the mandatory precondition for ceiling mounting:
 The ceiling must be with the thickness between 5 and 40mm.
 The ceiling must be strong enough to withstand more than 4 times the weight of the dome and
its accessories.
3.4.1 Wiring
The cables of dome can be routed either from the top or the side of the back box, as shown in
Figure 3-22. For the cables routed from the top of the back box, it is required to drill a cable hole in
the ceiling.
Figure 3-22 Cabling for Ceiling Mounting
3.4.2 Ceiling Mounting
Steps:
1. Drill Screw holes in the ceiling.
1) Attach the drill template to the ceiling where you need to install the speed dome.
2) Drill screw holes and a cable hole (optional) according to the drill template.
Figure 3-23 Drill Template
2. Disassemble the speed dome.
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Installation Manual of HD-TVI Speed Dome
1) Loosen three screws on the notch.
2) Remove the lower dome.
3) Remove the protective lens cover, foam and sticker from the dome drive as shown in Figure
3-24.
Protective Foam
Notch
Lower Dome
Lens Cover
Sticker
Figure 3-24 Disassemble the Speed Dome
3. Attach lower dome to the back box, and secure it with screws.
4. Align the ceiling mounting bracket with the screw holes on the drill template. Secure the ceiling
mounting bracket to the ceiling with screws (supplied).
Ceiling
Figure 3-25 Install Ceiling Mounting Bracket
5. Align the hook of the ceiling with unlock label on the speed dome.
6. Push the speed dome to the ceiling mounting bracket and rotate clockwise to secure it.
Align
Unlock Label
Figure 3-26 Install Speed Dome
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Installation Manual of HD-TVI Speed Dome
 For cement ceiling mounting, you need to use the expansion screw to fix the bracket. The
mounting hole of the expansion pipe on the wall should align with the mounting hole on the
bracket.
 For wooden ceiling mounting, you can just use the self-tapping screw to fix the bracket.
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Installation Manual of HD-TVI Speed Dome
Appendix
Appendix 1 Lightning & Surge Protection
This product adopts TVS plate lightning protection technology to avoid damage caused by pulse
signal that is below 3000W, like instantaneous lighting stroke, surging, etc. According to the actual
outdoor situation, necessary protection measures must be taken, besides ensuring the electrical
safety.
 The distance between signal transmission wires and High-voltage equipment or high-voltage
cable is at least 50m.
 Outdoor wiring should better be routed under eaves as much as possible.
 In the open field, wiring should be buried underground in sealed steel pipe, and the steel-pipe
should be one-point grounding. Overhead routing method is forbidden.
 In strong thunderstorm area or high induction voltage areas (such as high-voltage transformer
substation), high power lightning protection apparatus and lightning conductor are necessary to
be added.
 The design of lightning protection and grounding of the outdoor devices and cables should be
considered together with the lightning protection demand of buildings. It also must conform to
the related national standards and industrial standards.
 The system should be equipotential grounded. The grounding equipment must conform to the
demands of system anti-jamming and electrical safety both and it must not appear short circuit
or mixed circuit with the zero conductor of strong grid. When the system is grounded alone, the
resistance should be no more than 4Ω. The sectional area of the grounding cable should be no
less than 25mm2. For grounding instructions, please refer to the Installation Manual of Speed
Dome.
Video Arrester
Communication
Arrester
Lightening Rod
45°
Power Arrester
The speed dome must be
installed in the 45° protection
area of the lightening rod.
The impedance of the grounding
wire can be no more than 4Ω.
Steel Protection Tube
Figure A-1 Lightning & Surge Protection
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Installation Manual of HD-TVI Speed Dome
Appendix 2 RS485 Bus Connection
 General Property of RS485 Bus
According to RS485 industry bus standard, RS485 is a half-duplex communication bus which has
120Ω characteristic impendence, the maximum load ability is 32 payloads (including controller
device and controlled device).
 RS485 Bus Transmission Distance
When using 0.56mm (24AWG) twisted-pair line, according to different baudrate, the maximum
transmission distance theory table is shown as below:
Table A-1 Max. Distance of RS485 Transmission
Baudrate
Max Distance
2400BPS
1800m
4800BPS
1200m
9600BPS
800m
The transmission distance will be decreased if we use the thinner cable, or use this product under
the strong electromagnetic interference situation, or there are lots of devices are added to the bus;
on the contrary, the transmission distance will be increased.
 Connection Methods
RS485 industry bus standard require daisy-chain connection method between any devices, both
sides have to connect a 120Ω terminal resistance (show as Diagram 1), the simplified connection
method is shown as diagram 2, but the distance of “D” should not be too long.
…
120Ω
2#
1#
120Ω
3#
32#
Figure A-2 RS485 Connection 1
A+
D
B-
A+
B…
Controller
1#
2#
31#
Figure A-3 RS485 Connection 2
 Problems in the Practical Application
Normally, users adopt star-shape connection method in construction, under this situation, the
terminal resistors must be connected between two farthest devices (as Figure 4, 1# and 15#), but
this connection method is not satisfy the requirement of the RS485 industry standard so that it will
lead to some problems such as signal reflection, anti-jamming ability decline when the devices are
31
Installation Manual of HD-TVI Speed Dome
faraway. At this time, the dome will be uncontrollable, or self-running, etc.
1#
6#
Controller
32#
15#
Figure A-4 Star Shape Connection
For such case, the best way is adding a RS485 distributor. This product can effectively change the
star-shape connection to which satisfies the requirement of RS485 industry standard, in order to
avoid those problems and improve the communication reliability. Show as figure 5.
485 Distributor
A+
120Ω
1#
120Ω
2#
120Ω
16#
B-
Figure A-5 RS485 Distributor
 Troubleshooting of RS485 communication
Problem
Possible Reasons
To Solve the Problem
1. Adjust the address and
1. The address or baudrate of the
baudrate of the remote control
speed dome does not match with
The speed
device to match with those of the
dome does those of remote control device.
speed dome.
the
2. The wire RS485+ connects to
2. Connect the wire RS485+ to the
self-test
the interface RS485- and wire
interface RS485+ and wire RS485action but
RS485- connects to the interface
to the interface RS485-.
cannot be
RS485+.
controlled
3. The RS485 wire is
3. Reconnect the RS485 wire
remotely.
disconnected.
tightly.
4. RS485 wire is broken.
4. Change a RS485 wire.
The speed
1. The connection is loose.
1. Reconnect the RS485 wire
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Installation Manual of HD-TVI Speed Dome
Problem
dome can
be
controlled
but not
smoothly.
Possible Reasons
To Solve the Problem
tightly.
2. RS485+ or RS485-wire is
2. Change a RS485 wire.
broken.
3. The speed dome is too far away
3. Add a terminal resistor.
from the remote control device.
4. Too many speed domes are
4. Add a RS485 distributor.
connected.
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Installation Manual of HD-TVI Speed Dome
Appendix 3 24VAC Wire Gauge & Transmission Distance
The following table describes the recommended Max. distance adopted for the certain wire gauge
when the loss rate of 24VAC voltage is less than 10%. For the AC driven device, the maximum
voltage loss rate is 10% allowable. For example, for a device with the rating power of 80VA which is
installed at a distance of 35 feet (10m) away from the transformer, then 0.8000mm is required as
the minimum wire gauge.
Distance Wire Gauge
(mm)
(feet)
0.8000
1.000
1.250
2.000
10
283(86)
451(137)
716(218)
1811(551)
20
141(42)
225(68)
358(109)
905(275)
30
94(28)
150(45)
238(72)
603(183)
40
70(21)
112(34)
179(54)
452(137)
50
56(17)
90(27)
143(43)
362(110)
60
47(14)
75(22)
119(36)
301(91)
70
40(12)
64(19)
102(31)
258(78)
80
35(10)
56(17)
89(27)
226(68)
90
31(9)
50(15)
79(24)
201(61)
100
28(8)
45(13)
71(21)
181(55)
110
25(7)
41(12)
65(19)
164(49)
120
23(7)
37(11)
59(17)
150(45)
130
21(6)
34(10)
55(16)
139(42)
140
20(6)
32(9)
51(15)
129(39)
150
18(5)
30(9)
47(14)
120(36)
160
17(5)
28(8)
44(13)
113(34)
170
16(4)
26(7)
42(12)
106(32)
180
15(4)
25(7)
39(11)
100(30)
190
14(4)
23(7)
37(11)
95(28)
200
14(4)
22(6)
35(10)
90(27)
Power (va)
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Installation Manual of HD-TVI Speed Dome
Appendix 4 Wire Gauge Standards
Bare Wire
Gauge(mm)
0.750
0.800
0.900
1.000
1.250
1.500
2.000
2.500
3.000
American
Wire Gauge
AWG
21
20
19
18
16
15
12
British Wire
Gauge SWG
21
20
19
18
17
14
Cross-sectional
Area of Bare
Wire(mm2)
0.4417
0.5027
0.6362
0.7854
1.2266
1.7663
3.1420
4.9080
7.0683
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