Dahua DH-SD6C430U-HNI User manual

IR Intelligent Speed Dome Installation Manual
Version 1.1.4

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Table of Contents
1IR INTELLIGENT SPEED DOME INSTALLATION .............................................1
1.1 Installation Preparation .........................................................................................................................1
1.2 Initial Setup.............................................................................................................................................2
1.3 Dial Switch Setup (Analog Speed Dome) ..........................................................................................2
1.3.1 Dial Switch Description ....................................................................................................................2
1.3.2 Parity Setup .......................................................................................................................................3
1.3.3 Baud Rate Setup...............................................................................................................................3
1.3.4 Speed Dome Address Setup...........................................................................................................3
1.4 Dial Switch Setup (HDCVI Speed Dome) ..........................................................................................3
1.4.1 Dial Switch Description ....................................................................................................................3
1.4.2 HD/SD Video Format Setup............................................................................................................4
1.4.3 Baud Rate Setup...............................................................................................................................4
1.4.4 Speed Dome Address Setup...........................................................................................................4
1.5 Reset and SD Card Installation (Network Speed Dome) ................................................................5
1.6 Speed Dome Installation ......................................................................................................................5
1.6.1 Overview ............................................................................................................................................6
1.6.2 Installation Conditions......................................................................................................................6
1.6.3 Dig Installation Holes........................................................................................................................6
1.6.4 Speed Dome Installation..................................................................................................................6
2HANG MOUNT INSTALLATION .........................................................................8
2.1 Installation Components .......................................................................................................................8
2.2 Installation...............................................................................................................................................8
2.2.1 Installation Requirements................................................................................................................8
2.2.2 Installation Steps...............................................................................................................................8

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3CORNER MOUNT BRACKET ..........................................................................12
3.1 Component Installation .......................................................................................................................12
3.2 Installation.............................................................................................................................................12
3.2.1 Installation Requirements..............................................................................................................12
3.2.2 Installation Steps.............................................................................................................................12
4POLE MOUNT BRACKET ................................................................................14
4.1 Installation.............................................................................................................................................14
4.1.1 Installation Requirements..............................................................................................................14
4.1.2 Installation Steps.............................................................................................................................14
5BRACKET DIMENSIONS .................................................................................16
5.1 Wall Mount Bracket .............................................................................................................................16
5.2 Hanging Mount Bracket (Multiple Lengths) .....................................................................................16
5.3 Corner Mount Bracket.........................................................................................................................17
5.4 Pole mount bracket .............................................................................................................................17
6APPENDIX ⅠTHUNDER PROOF AND SURGE PROTECTION .......................18
7APPENDIX ⅡABOUT RS485 BUS ...................................................................19
7.1 RS485 Bus Main Feature ...................................................................................................................19
7.2 RS485 Bus Transmission Distance ..................................................................................................19
7.3 The Problem in Practical Use ............................................................................................................19

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7.4 RS485 Bus FAQ ..................................................................................................................................20
8APPENDIX ⅢSAFETY ROPE INSTALLATION ...............................................21

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Welcome
Thank you for purchasing our speed dome!
Please read the following safeguards and warnings carefully before you install or use the
product!

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Important Safeguards and Warnings
Safety Measures
1. Qualified Engineer Needed
The installation engineer or maintenance engineer shall have corresponding CCTV system
installation certificate or maintenance qualification certificate.
The installation engineer or maintenance engineer shall have qualification certificate for work
at height.
The installation engineer or maintenance engineer shall have the basic knowledge and
operation technique for low-voltage cable layout and low-voltage electronic cable connection.
Please read the installation manual carefully and keep it well for future reference,
We are not liable for any problems caused by unauthorized modifications or attempted repair.
2. Lifting Appliance Requirement
Please select the proper speed dome installation mode and use the lifting appliances at the
safety environment.
The lifting appliances shall have the enough capacity to reach the installation height.
The lifting appliances shall have safe performance.
The precaution measures include two types: Warning and Note.
Warning: It is to alert you there is an optional risk of death or series injury!
Note: It is to alert you, there is an optional risk of damage or property loss!
Warning
1. All installation and operation here should conform to your local electrical safety codes.
The power shall conform to the requirement in the SELV (Safety Extra Low Voltage) and the
rated voltage conformed to Limited Power Source according to the IEC60950-1. (Power
supply requirement is subject to the device label).
2. We assume no liability or responsibility for all the fires or electrical shock caused by
improper handling or installation.
3. Be sure to use all the accessories (such as power adapter) recommended by manufacturer.
4. Do not connect several speed domes to one power adapter. It may result in overheat or fire
if it exceeds the rated load.
5. Before you connect the cable, install or uninstall, or begin the daily maintenance work,
please turn off the power and unplug the power cable.

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6. Please make sure the produce is secure firmly on the wall or the ceiling.
7. Please turn off the power and unplug the power cable, If there is any smoke, disgusting
smell, or noise. Please contact your local retailer or customer service centre for help.
8. All the examination and repair work should be done by the qualified service engineers. We
are not liable for any problems caused by unauthorized modifications or attempted repair.
Note
1. Safety Transportation
Heavy stress, violent vibration or water splash are not allowed during transportation, storage
and installation.
This series product must use split type package during the transportation.
We are not liable for any damage or problem resulting from the integrated package during
the transportation.
2. When device is malfunction
Shut down the device and disconnect the power cable immediately if there is smoke, abnormal
smell or abnormal function. Please contact your local retailer ASAP.
3. Do not try to dismantle or modify the device
There is risk of personal injury or device damage resulting from opening the shell.
Please contact your local retailer if there is internal setup or maintenance requirement.
We are not liable for any problems caused by unauthorized modifications or attempted repair.
4. Do not allow other object falling into the device
Please make sure there is no metal or inflammable, explosive substance in the speed dome.
The above mentioned objects in the device may result in fire, short-circuit or damage.
Please shut down the device and disconnect the power cable if there is water or liquid falling
into the camera. Please contact your local retailer ASAP.
Please pay attention to the camera. Avoid the sea water or rain to erode the camera.
5. Handle carefully
Do not allow this series product fall down to the ground.
Avoid heavy vibration.
6. Installation Environment Requirement
This series speed dome should be installed in a cool, dry place away from direct sunlight,
inflammable, explosive substances and etc.
This series product shall be away from the strong electromagnetism radiant, please keep it
away from wireless power, TV transmitter, transformer and etc.
7. Daily Maintenance

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Please use the soft cloth to clean dust on the shell, or you can use soft cloth with cleaning
liquid to clean the shell and then use soft cloth to make it dry.
Do not use gasoline, dope thinner or other chemical material to clean the shell. It may result
in shell transfiguration or paint flake.
Do not allow the plastic or rubber material to touch the shell for a long time. It may result in
paint flake.

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1IR INTELLIGENT SPEED DOME INSTALLATION
1.1 Installation Preparation
Basic Requirement
All installation and operation here should conform to your local electrical safety codes.
Before installation, please open the package and check all the components are included.
Please make sure the speed dome installation environment and installation mode can meet
your requirement. If there is special requirement, please contact your local retailer for more
information.
We assume no liability or responsibility for all the fires or electrical shock caused by
improper handling or installation.
Check installation space and installation location intension
Please make sure the installation environment has enough space to install the speed dome and
its corresponding bracket.
Please make sure the ceiling, wall and the bracket can support the speed dome and its
corresponding installation component. It shall sustain the 8X weight of the speed dome.
About cable
Please select the cable according to your transmission distance.
The minimum video coaxial-cable requirement is:
75 ohm.
Full cable with copper conductor
95% knitted copper shield
International Model
Max Transmission Distance
(Ft\M)
RG59/U
750Ft (229M)
RG6/U
1,000Ft (305M)
RG11/U
1,500Ft (457M)
Note:
The above can be applied to analog speed dome and network speed dome
International Model
Max Transmission Distance
(M\Ft)
SYV-75-3
720P(25fps\30fps)：500M/1640Ft
720P(50fps\60fps)：300M/984Ft
1080P(25fps\30fps): 300M/984Ft
Note:
The above can be applied to HDCVI speed dome.
Set dial switch button
Set dial switch button according to control protocol and speed dome address. (Please refer to
user’s manual for detailed information.)
Please keep all package material well for future use

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Please keep speed dome package material well in case you need to send it back to your local
retailer or manufacturer for maintenance work.
Non-original package material may result in device damage during the transportation.
Check Accessories
Before the installation, please check the accessories one by one according to the packing list.
Please make sure all the components listed are includes.
1.2 Initial Setup
The default setup is:
Address: 1
Baud rate: 9600
Parity: None.
1.3 Dial Switch Setup (Analog Speed Dome)
1.3.1 Dial Switch Description
There are two dial switch buttons on the PCB of one side of the speed dome (There are labels.).
You can use them to set speed dome baud rate, address and etc. See Figure 1-1 . It is 1 when
you set the button as ON.
For the protocol dial switch, you can refer to the following sheet. 1 is the lowest bit and the 8 is
the highest bit. 1~3 is NC neutral bit, 4 is the setting bit for 120Ωmatched resistance, ON is to
connect 120Ωmatched resistance, 5, 6 are the setting bit for parity, 7, 8 are the setting bit for
baud rate. Only when you cut off the power or restart the system after dial switch setup, can the
setup be valid.
Note:
The IR speed dome can automatically recognize the PELCO-D. PELCO-P and industry
standard protocol, control protocol doesn’t need to be set via dial.
Figure 1-1

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1.3.2 Parity Setup
Please refer to the parity setup sheet for detailed information.
5
6
Parity
OFF
OFF
NONE
ON
OFF
EVEN
OFF
ON
ODD
ON
ON
NONE
1.3.3 Baud Rate Setup
Please refer to the baud rate sheet for detailed information.
7
8
Baud Rate
OFF
OFF
9600bps
ON
OFF
4800bps
OFF
ON
2400bps
ON
ON
1200bps
1.3.4 Speed Dome Address Setup
The speed dome uses dial switch to set address number, the encode mode adopts binary system.
1 to 8 is valid bit. The highest address bit is 255. You can refer to the following sheet for more
information.
Address
1
2
3
4
5
6
7
8
1
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
1
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
2
OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
3
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
4
OFF
OFF
ON
OFF
OFF
OFF
OFF
OFF
5
ON
OFF
ON
OFF
OFF
OFF
OFF
OFF
6
OFF
ON
ON
OFF
OFF
OFF
OFF
OFF
7
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
8
OFF
OFF
OFF
ON
OFF
OFF
OFF
OFF
……
…………………………………………………………………
254
OFF
ON
ON
ON
ON
ON
ON
ON
255
ON
ON
ON
ON
ON
ON
ON
ON
1.4 Dial Switch Setup (HDCVI Speed Dome)
1.4.1 Dial Switch Description
There are two dial switch buttons on the PCB of one side of the speed dome (There are labels.).
You can use them to set speed dome baud rate, address and etc. See Figure 1-2. It is 1 when
you set the switch as ON.
For the protocol dial switch, you can refer to the following sheet. 1 is the lowest bit and the 8 is
the highest bit. 1~3 is NC neutral bit, 4 is the setting bit for 120Ωmatched resistance, ON is to

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connect 120Ωmatched resistance, 5, 6 are the setting bit for HD/SD video format, 7, 8 are the
setting bit for baud rate. Only when you cut off the power or restart the system after dial switch
setup, can the setup be valid.
Note:
The IR speed dome can automatically recognize the PELCO-D. PELCO-P and industry
standard protocol, control protocol doesn’t need to be set via dial.
Figure 1-2
1.4.2 HD/SD Video Format Setup
Please refer to the following sheet for more details about HD/SD video format.
5
6
HD/SD Video Format
OFF
OFF
HD
ON
OFF
SD
OFF
ON
Self-adapt
ON
ON
HD
1.4.3 Baud Rate Setup
Please refer to the following sheet for more details about baud rate.
7
8
Baud rate
OFF
OFF
9600bps
ON
OFF
4800bps
OFF
ON
2400bps
ON
ON
1200bps
1.4.4 Speed Dome Address Setup
The speed dome uses dial switch to set address number, the encode mode adopts binary system.
1 to 8 is valid bit. The highest address bit is 255. You can refer to the following sheet for more
information.
Address
1
2
3
4
5
6
7
8
1
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
1
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF

5
2
OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
3
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
4
OFF
OFF
ON
OFF
OFF
OFF
OFF
OFF
5
ON
OFF
ON
OFF
OFF
OFF
OFF
OFF
6
OFF
ON
ON
OFF
OFF
OFF
OFF
OFF
7
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
8
OFF
OFF
OFF
ON
OFF
OFF
OFF
OFF
……
…………………………………………………………………
254
OFF
ON
ON
ON
ON
ON
ON
ON
255
ON
ON
ON
ON
ON
ON
ON
ON
1.5 Reset and SD Card Installation (Network Speed Dome)
You can see there are a RESET button, dial switch button and Micro-SD card slot on one side of
the PCB of the speed dome. See Figure 1-3. It is 1 when you set the button as ON.RESET
button is to restore factory default setup. Micro-SD card is to save the data.
You can refer to the sheet for dial switch information.
1
2
ON
OFF
120Ω
NC
Connect to 120Ω
Figure 1-3
Note:
For some speed domes there is only reset button and dial switch, or no any other buttons on the
PCB board (without tag) of the lateral ear; for some speed domes, the SD card is installed on the
module, please refer to the actual device for more details.
1.6 Speed Dome Installation
Note:

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This chapter of installation includes IR intelligent speed dome and network IR intelligent speed
dome.
1.6.1 Overview
The speed dome has various brackets suitable for different environments. For detailed
information, please refer to chapter 2 and chapter 4. Here we are going to install the IR speed
dome with the analog wall mount bracket.
1.6.2 Installation Conditions
Wall mount bracket is for the indoor and outdoor hard wall construction environments.
Before the installation, please make sure the wall thickness can sustain the expansion bolt. The
wall can support at least the 8X of the speed dome weight.
1.6.3 Dig Installation Holes
Draw the installation holes in the wall according to the holes at the bottom of the wall mount
bracket. Dig the installation holes. Insert the expansion bolts into the holes. (Please note the
expansion bolts are not included in the accessories bag.). See Figure 1-4.
Figure 1-4
1.6.4 Speed Dome Installation
Step1: Connect the speed dome to the bracket.
Use the quick installation screw of the speed dome and the quick instillation block to fix the
speed dome on the bracket. Use the M6 inner hex screw to secure firmly. See Figure 1-5.
Installation Holes

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Figure 1-5
Step 2: Cable connection
Connect the video, RS485, power (Network, alarm, audio and optical fiber are optional) to the
corresponding ports. Please note the cable description here is for reference only.
Step3: Secure the bracket
Secure the speed dome and the bracket to the wall firmly. See Figure 1-6.
Figure 1-6
Cable
Speed
Dome
Bracket
Quick Installation Port
Quick Installation Screw
M6 Inner Hex Screw

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2HANG MOUNT INSTALLATION
2.1 Installation Components
Please refer to the following sheet for bracket and components information. See Figure 2-1.
Figure 2-1
2.2 Installation
2.2.1 Installation Requirements
The hang mount speed dome can be installed in the hard construction wall in the indoor or
outdoor environments. Before the installation, please make sure:
The wall is thick enough to install the expansion bolt.
The wall can at least sustain the 8x weight of the speed dome.
2.2.2 Installation Steps
For the speed dome without the straight pole, please refer to the contents below.
Step 1: Dig Holes
Draw the installation holes in the wall according to the holes at the bottom of the connection plate.
Dig the installation holes. Insert the expansion bolts into the holes. (Please note the expansion
bolts are not included in the accessories bag.). See Figure 2-2.
Figure 2-2
Step 2: Installation bracket components.
Straight Pole
Screw thread Connection
Hang Mount Bracket Connection Plate
（With Cable Exit Slot ）
Hang Mount Bracket Connection Plate
（Without Cable Exit Slot 2
Adapter Block
Safety Rope Hole
Installation Holes

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Fix the connection plate to the ceiling and then turn the connection block to the bracket
connection plate. See Figure 2-3.
Figure 2-3
Step 3: Connect cable and the speed dome.
Connect the safety rope of the speed dome to the safety rope hole of the adapter block. Now you
can connect the cable: video, RS485, power (network, alarm, audio are optional). Please note
the cables listed here is for reference only.
Use the quick installation screw of the speed dome and the quick instillation port of the adapter
block to fix the speed dome on the adapter block. Use the M6 inner hex screw to secure firmly.
See Figure 2-4.
Figure 2-4
Please note, if the speed dome is installed in the outdoor environments, you need to paste
the silica gel on the surface of the flange and the surface and the cable exit.
For the speed dome with the straight pole, please refer to the contents below.
Step 1: Dig holes
Hang Mount Bracket
Connection Plate
Adapter Block
Safety Rope
Quick Installation Screw
Quick Installation Port

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Draw the installation holes in the wall according to the holes at the bottom of the connection plate.
Dig the installation holes. Insert the expansion bolts into the holes. (Please note the expansion
bolts are not included in the accessories bag.). See Figure 2-2.
Step 2: Components installation
Fix the bracket connection plate to the ceiling and then turn the straight pole to the connection
plate. Turn the adapter block into the straight pole of the bracket. See Figure 2-5.
Figure 2-5
Step 3: Connect cable and the speed dome.
Connect the safety rope of the speed dome to the safety rope hole of the adapter block. Now you
can connect the cable: video, RS485, power (network, alarm, audio are optional). Please note
the cables listed here is for reference only.
Use the quick installation screws of the speed dome and the quick installation port of the adapter
block to fix the speed dome on the adapter block. Finally, you can use the M6 inner hex screws
to secure the speed dome firmly. See Figure 2-6.
Safety Rope
Quick Installation Screw
Quick Installation Port

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Figure 2-6
Please note, if the speed dome is installed in the outdoor environments, you need to paste
enough Teflon tape at the top screw thread of the steeve and then turn the steeve to the
flange firmly. Please paste the silica gel on the steeve connection surface to do the
waterproof work.

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3CORNER MOUNT BRACKET
3.1 Component Installation
Corner mount bracket and its components are shown as below. See Figure 3-1.
Figure 3-1
3.2 Installation
3.2.1 Installation Requirements
The corner mount speed dome can be installed in the hard construction wall in the indoor or
outdoor environments where there is a 90 degrees angle. Before the installation, please make
sure:
The wall is thick enough to install the expansion bolt.
The wall can at least sustain the 8x weight of the speed dome.
3.2.2 Installation Steps
Step1: Install corner mount bracket.
Please draw four holes position in the wall according to the holes of the corner installation
accessories. See Figure 3-2.
Figure 3-2
Step 2: Speed dome installation
For detailed information, Please refer to chapter 1.6.
After the installation, it is shown as in Figure 3-3.
Installation holes