CCTV JE900BN User manual

User’s Manual for Smart Constant Speed Dome Camera
Please read the manual carefully before installing and using the unit.
Model: JE900BN, JE900BNC

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Table of Contents
PART I: INTRODUCTION................................................................................................................................ 2
1-1 INSTRUCTIONS:........................................................................2
1-2 CHARACTERISTICS...................................................................2
1-3 MAIN TECHNICAL DATA...........................................................3
1. Electric Index ...................................................................................................................................... 3
2. Mechanical Index ............................................................................................................................... 3
3. Ambient Index..................................................................................................................................... 3
4. Camera Index ..................................................................................................................................... 4
1-4 STYLES OF INSTALLATION AND ANCILLARY COMPONENTS .........4
PART II: INSTALLATION PROCEDURES ..................................................................................................... 4
2-1 OUTER SHAPE AND INSTALLATION SIZE .....................................4
2-2 INSTALLATION OF CAMERA BLOCK ...........................................5
2-3 CONNECTION OF THE CAMERA AND THE HOUSING.....................6
2-4 INSTALLATION OF DOME COVER...............................................8
2-5 HOUSING AND WALL-MOUNT BRACKET INSTALLATION ............9
2-6 INSTALLATION OF THE BRACKET ............................................10
2-7 POWER SUPPLY ADAPTER INSTALLATION ................................. 11
2-8 INSTALLATION FOR EMBEDDED DOME CAMERA ......................12
2-9 CONNECTING POWER AND SIGNAL CABLE .............................. 12
PART III: SETUP AND OPERATE.................................................................................................................. 14
3-1 PROTOCOL, BAUD RATE, ADDRESS AND SPEED SETUP .............14
3-2 RUNNING STATE TEST WHILE THE CAMERA POWER ON .............16
3-3 THE PARTICULAR COMMAND AND ITS DEFINITION ...................17
3-4 SET UP AND PREVIEW PRESET POSITIONS ................................17
3-5 SETUP AND RUNNING OF TOUR GROUP ....................................19
3-6 SETUP AND SCAN BETWEEN TWO POINTS .................................20
3.6.1 Setup of Left/right Limiting Positions....................................................................................... 20
3.6.2 Start scanning between two points ......................................................................................... 21
3-7 START 360° SCANNING FUNCTION OF THE PAN/TILT .................21
3-8 STOP THE AUTO SCANNING .....................................................21
3-9 THE SETUP, ACTIVATING AND EXITING OF DEFAULT POSITION .21
PART IV: APPENDIX...................................................................................................................................... 22
PART V. CONNECTING SKETCH................................................................................................................ 22

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Part I: Introduction
1-1 Instructions:
We greatly appreciate your choosing our product!
The product is under one year warranty, including free maintenance or spare parts
replacement. Do not dismantle and repair the unit without the company’s authorization.
Damage or breakdown arising from the following circumstances is No free maintenance:
1. dismantling and repairing of the unit without the company’s authorization;
2. the transportation, loading or unloading of the unit which is arranged by the
customer;
3. using and maintenance of the unit without observing the instructions in the
User’s Manual, including damage or breakdown arising from crashing, crushing,
and unit affected with damp, liquids, corrosive or other man-made causes;
4. inapplicable ambient temperature or overloaded operation; surface abrasion or
damage emerging when the unit is being used;
5. natural disasters and other accidents.
Attention: To realize all the functions of the unit, a compatibility test must be carried
out before applying other manufacturer’s spare parts in the system.
1-2 Characteristics
1. Precise conductive slip-ring is adopted, which 360°pan endless running and
all-direction monitoring is realized, and cable-twisting problem with common
constant speed domes are effectively solved.
2. The operation is based on advanced stepper motors and driving circuits, which
ensures smooth running, long time consecutive working, long lifespan and high
reliability.
3. PCB board is very concise, most of the parts on the PCB board are highly
integrated and modulated, thus the malfunction is greatly reduced and the
stability of the performance is ensured.
4. The design of the outer housing is reasonable, elegant and practical. It can
endure long-term operation without distortion. And the installation is fast and
convenient.
5. The function of Position Limiting is realized with photoelectrical sensors, which
avoids traditional disadvantage of mechanical and switch Position Limiting (the
switch lifespan is 200,000 times ON/OFF).
6. Left/right limiting positions can be set up by the key of the camera panel, it also
can be set up through our company’s keyboard, which avoids the limitations that
it can only be set up from the front terminals.
7. There are 4 levels of running speed optional for the unit: 6°, 9°, 12°,15°/S, which

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can be adjusted according to actual conditions.
8. The built-in PCB panel supports multi mainstream protocols, which can be input
according to the customer’s needs. The Baud rate is also adjustable.
9. The unit adopts DC14V(15V) power supply and separates from it the components
that produce heat in the process of transformation, which prolongs the durability
of the unit. The unit is anti-jamming and anti-crashing.
10. Two grades anti-lightening technology, which effectively improve the
anti-lightening and anti-interruption ability
11. If the power is off when the unit is scanning or cruising, it will automatically
resume scanning or cruising once power supply is on.
12. Support 16 preset positions, 1 tour, left & right scan, 360° scan.
13. The unit has one guard position; the user can preset it for a key monitor area
according to the actual conditions. If not operated after 5 minutes, it will
automatically monitor the preset position.
1-3 Main Technical Data
1. Electric Index
Power supply DC14V---15V 2A
Dome motor DC14V---15V/0.5A
Camera lens motor DC12V/100mA
Camera power supply 12V/1A
The working range of heater
and fan Fan(≥50°C); heater (≤5°C)
Addresses range 1～63
Communication system RS485 bus controlling
Communication protocol Pelco-D, Pelco-P, Pelco-D1
Baud rate 1200bps, 2400bps, 4800bps, 9600bps
Controlling device video matrix, DVR controlling keyboard
Preset position quantity 16 preset positions
Auto Scan Scan between two points and 360° endless scan
Tour group quantity 1 group(16 preset positions can be included)
Default position function Yes
2. Mechanical Index
Dome movement pan 360° endless, tilt 0°-90°
Dome speed 6º/S, 9º/S, 12º/S, 15º/S adjustable
Movement limiting position pan adjustable within the dome movement
scope
3. Ambient Index
Ambient temperature 0ºC～49ºC (without temperature controlling devices)
-40ºC～60ºC (with temperature controlling devices)
Relative Humidity ≤95%RH

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4. Camera Index
Image Sensor 1/4〞Super Had CCD
Resolution. 480TV Line
Lens f=3.25-88mm High Durability 27X Zoom Lens
Angle of View 48 degrees (w) Horizontal 3 degrees (t)
Sync System Internal/Line Lock NTSC 60 Hz , PAL 50HzC
Minimum illumination 0.5Lux/0.1Lux with B/W mode
IR Sensitive 0Lux with IR on
Video Focus Auto/Manual (Near-Far)
White Balance Auto/OFF
BLC Auto/OFF
Electric shutter 1/50～1/12000s
S/N Ratio >50dB
Video Output Composite 1.0+/-0.2Vp-p
1-4 Styles of Installation and Ancillary Components
Item installation Bracket Heater & fan
Wall installation Arm bracket
7’, 9” Outdoor Ceiling installation Pole mounting 20cm or 40cm Yes
Yes
7”, 9” Indoor Ceiling Embedded
No bracket;
Steel wire rope to be prepared by
the user
Table 1: Styles of Installation and Ancillary Components
Part II: Installation Procedures
2-1 Outer shape and installation size
1. Dimension for outdoor Dome Camera

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2. Dimensions for embedded Dome Camera
2-2 Installation of Camera block
1. Firstly make sure the size of the selected video camera is within the acceptable
range
Then follow the direction indicated on the camera suspender, and fix the camera to it
with special screws. Make the length in the front and the back of the camera equal

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(D1=D2). (Refer to the figure below.) Observe if there is any collision or friction between
the camera and the vitreous cover. If there is any, adjust the camera.
2. Connect Lens Controlling Cable
Camera Lens Controlling Cable should be provided by the camera supporter.
Connect the camera controlling cable well according to the corresponding relationship
between the camera and the outlet of PCB panel shown in the following table.
Controlling signal of the camera lens Corresponding outlet on PCB panel
Camera power supply +12VDC, GND
Lens Zoom ZOOM
Lens Focus FOCUS
Lens Iris IRIS
Lens Controlling public ground COM
3. Connect Video Cable
Connect BNC video outlet with the video output outlet of the camera, then use the
binding wire to tie the video cable inside the camera and the lens cable into the hole
beside the lens connecting outlet on the PCB panel. After installing the camera, please
set up communication protocol, Baud rate, address, etc.
2-3 Connection of the Camera and the Housing
Install the well-setup module equipped with camera into the housing. Procedures
shown below:

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 Step 1
Push the connecting ports end of the power, video and controlling integrated cable
through the central hole of the peg-board, and then fix the connecting ports into the
socket on the module. Then fit the parts shown with dotted lines on the module into the
indentation shown with dotted lines on the peg-board. (See the above figure)
 Step 2
Hold the module, then turn it to the direction as the arrow sign for about 50 degrees
till it can not move forward any longer, make sure the three installing pegs are in right
positions. (See the above figure)

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 Step 3
After the module is in right position, tighten the special screw (the screw will not drop
even when it is loosed to the end) manually or with a screwdriver. Be sure the screw is
tight, otherwise, the module might fall when the unit is running. Installation of the camera
completed. (See the above figure)
Attention: Once the module is installed well with the housing, please don’t merely pull
the power, video and controlling integrated cable to lift the unit, with which operation the
connecting ports of the integrated cable may be pulled out, or even worse, the
connecting ports may be damaged permanently. The right operation method is: hold the
whole housing in your palms, then continue with the installing and connecting work.
2-4 Installation of Dome Cover
1-5 For outdoor dome camera
Put the dome cover to the housing well in right position, then tighten the two screws
manually or with a screwdriver. (See the above figure)

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2-5 For embedded dome camera
Fit the three plastic pegs on the dome cover to the corresponding ones on the
housing, then turn it to the right for about 20 degrees till it stops moving. (See the
above figure)
2-5 Housing and Wall-mount Bracket installation
Push the power, video and controlling integrated cable through the bracket hole,
then direct the top of the housing to the bracket hole and tighten them. Use a
screwdriver to drive the three M6 screws on the bracket into the screw slot. (See the

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above figure)
2-6 Installation of the Bracket
a. Wall-mount installation
 Figure 1: Dimension of the installing bottom board of the Wall Bracket for
Outdoor Dome Camera
Select the where you want to installing and make sure the place can be
sustained its weight. Pencil the relative positions of the four φ7.5 bores of the
wall bracket on the wall, and fix the bracket on the wall with particular screws
(prepared by the user). (See the above figure)
b. Ceiling installation
 Figure 2: Dimension of Pole Bracket
Select the where you want to installing and make sure the place can be
sustained its weight. Pencil the relative positions of the three bores of the
bracket on the ceiling, and fix the bracket to the ceiling with special screws
(prepared by the user). Do not forget to push the connecting power, video and
controlling cables through the cable outlet into the bracket tube in advance.
Special Instruction: Pole bracket is used for indoor installation. In some special
condition if it is needed to be used outdoors, in order to prevent the rain water from
seeping into the unit and affecting the normal running, please pay attention to the
following points in the installation project:

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1. The diameter of the flange on the outdoor vertical pole should be at least 20cm
more than that of the installing flange of the Pole bracket.
2. The cable should not go through the cable-slot on the flange edge of the Pole
bracket, it should go through the central hole of the bracket.
3. The 3 bolts fixing position should be sealed with sealant to prevent the rain water
from seeping in.
2-7 Power supply adapter installation
To make sure the power source is at DC15V 2A for the PTZ camera, you’d better to
install the AC/DC power adapter inside the arm bracket or next to the PTZ camera
to avoid the drop of voltage, due to there is a big internal resistor in the DC circuit.
 Step 1
Put the power adaptor into the well connected wall bracket and pin the power
adaptor with the power pinning board lest the power adaptor slides out. (See the above
figure)
 Step 2
Pull the power, video and controlling integrated cable out of the bracket tube via the
cable out-going slot, then fit the dotted-line part of the bracket shown in the figure to the
two corresponding pegs on the installed peg-board, then push the bracket downward
until it locks in place. Make sure the bracket fits well with the bracket installing bottom
board, then tighten the Tightening Screw on the bracket. (See the above figure)

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2-8 Installation for Embedded dome Camera
Locations with suspended top suit the dome camera with in-ceiling installation style,
which appears to be a hemisphere, having elegant-look and good concealment. The
in-ceiling style installation applies to solid locations of the ceiling. First, select the
desired location, pencil the outline of the upper housing on the ceiling and make a
corresponding-size bore(about 210mm diameters for Seven-inch Dome Camera, about
240mm diameters for Nine-inch one), then insert the upper housing into the ceiling, and
press the spring pinning boards against the edge of the ceiling opening. After that,
tighten the screw adjusting the spring pinning boards, and lock the upper housing in the
ceiling tightly. For the sake of better safety, please use a metal wire rope to connect the
top of the upper housing to a reinforced structure of the ceiling. (The wire rope is
required to bear at least 5 times the weight of the dome camera.)
2-9 Connecting Power and Signal Cable
The connection of cables begins with the completion of installation.
1. The Application of Cables
Cable Application Connecting objects Remarks
DC14V(15V)
power supply
Decoding PCB Board -
Power Supply Adaptor Power outlet
4-strand cable 485 controlling
signal
Decoding PCB Board-
controlling device Green+ white-
Video cable Camera signal Camera－monitoring device BNC connector
Power cable for
temperature
controlling device
DC14V(15V)
power supply
Temperature controlling
device－power supply adaptor
Parallel connection with
the power supply of
Decoding PCB Board
Table 2
2. Connection of Power and RS485 Cable
Please connect the plug of the AC110/220V adapter provided by this company to
the already existing AC110/220V power source, then connect the 14V(or 15V) output
outlet of the adapter with the power input port of the module. Directly link the 485

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controlling cable with the 485 port of the module, the green for 485+ while the white for
485-.
3. Connection of the Cable for Temperature Controlling Devices
If the selected product has temperature controlling device, two kinds of power
supply is acceptable: DC14V (15V).
Users can choose according to the condition. Please refer to the connecting sketch
of the Temperature Controlling Devices for the connection.
4. Connection of Video Cable
Please weld a BNC connector to the already installed video cable, and then make a
connection to the video outlet provided by this company.
Now, all the power cables and signal cables have been connected. Please check
carefully to guarantee correctness and firmness of all connections.

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Part III: Setup and Operate
3-1 Protocol, Baud Rate, Address and Speed setup
It is important to setup the protocol, baud rate and camera address for controlling,
Both of the dome camera and controller must be setting same in the protocol, baud rate
and camera address

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1. Address Setup
As shown in the figure below, DIP-1 to DIP-6 of the 8-button coding switches is used
to set up address of the dome camera from 1 to 63. Control can be realized only when
address code of the dome camera is identical to that of the hard disk video recorder or
matrix or controlling keyboard. The coding switches from DIP-1 to DIP-6 are equivalent
to a 6-bit binary figure. The state “ON” of each bit means “1” while”OFF”means”0”. Table
2 shows states of coding switches
The table of Camera ID:
No. 654321 No. 654321 No. 654321 No. 654321
1 000001 17 010001 33 100001 49 110001
2 000010 18 010010 34 100010 50 110010
3 000011 19 010011 35 100011 51 110011
4 000100 20 010100 36 100100 52 110100
5 000101 21 010101 37 100101 53 110101
6 000110 22 010110 38 100110 54 110110
7 000111 23 010111 39 100111 55 110111
8 001000 24 011000 40 101000 56 111000
9 001001 25 011001 41 101001 57 111001
10 001010 26 011010 42 101010 58 111010
11 001011 27 011011 43 101011 59 111011
12 001100 28 011100 44 101100 60 111100
13 001101 29 011101 45 101101 61 111101
14 001110 30 011110 46 101110 62 111110
15 001111 31 011111 47 101111 63 111111
16 010000 32 100000 48 110000
Table 3 ： Camera Address and Coding Switches
2. Communication Baud Rate Setup
As shown in the above figure, DIP-7 and DIP-8 of the 8-button coding switches are
used to set up Baud rate of communication and 4 different Baud rate can be selected
(1200BPS/2400BPS/4800BPS/ 9600BPS). Following table shows states of coding
switches of baud rate. The state “ON” of each bit means “1”, while “OFF” means “0”.
No. 1200 bps 2400 bps 4800 bps
9600 bps
No. 7 OFF ON OFF ON
No. 8 OFF OFF ON ON
Table 4 ： Correspondence of Baud Rate and Coding Switches
3. Protocol Setup
As indicated in the above figure, DIP-1 to DIP-4 of the 6-button coding switches are
used to set up protocol of the dome camera. The built-in Decoding PCB Board provides
protocols as listed in Table 6. Other protocols can also be written-in as the user
requires.

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No. DIP- 4,3,2,1
Types of Protocols
1 0 0 0 0 PELCO_D
2 0 0 0 1 PELCO_P
3 1 1 1 0 JCO
4 1 1 1 1 PELCO_D1
Table 5: Correspondence of Coding Switches and Protocols.
4. Set up the Movement Speed
The movement speed of the dome can be set up through the coding switch.
DIP 5 and DIP6 of the 6-button coding switch (see figure above) are used to set up the
movement speed of the dome. Please refer details as Table 6.
No. DIP: 5 6 Circling speed
1 00 6°
2 10 9°
3 01 12°
4 11 15°
Table 6
3-2 Running state test while the Camera power on
After installing the dome camera, make sure the power supply is DC14V (15V).
Once the power it on, check whether the power indicator led on the PCB panel is on.
Now the dome camera should be running self-check – panning, tilting and zooming.
After the self-check, the position of the dome is horizontally on the left limiting position,
tilt 30º. This means the PTZ camera is in good condition.
Two abnormal states may follow the self-check:
a. The dome camera makes no action
b. The dome camera is in the state of pan auto-scanning
If the dome camera is in the state of pan auto-scanning, the scanning should be
stopped through the controlling device to avoid possible friction or collision between
camera cable and inner housing caused by inappropriate installation of the camera.
After installing the dome cover, control the dome camera to make slow pan/tilt
movement, and observe its agility and stability, and check whether there is friction or
collision between camera, cable and inner housing.
If the camera movement is unstable and with noise, please check whether the
connection between the speed dome and the bracket is vertical, or whether the camera
is in good connection with the peg-board. If not, switch off the power supply, then check
and re-install the unit following the above-mentioned installation instructions.
If there is friction or collision between the camera, cable and the inner housing,
switch off the power and open the vitreous cover to adjust the position of the camera on
the suspender, or tidy up the cables inside the inner housing. Then reinstall the vitreous
cover.
Switch on the power again, control the dome camera to make slow pan/tilt
movement, observe its agility and stability, and check whether there is friction or collision
between camera, cable and inner housing.

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As per the method introduced above, adjust the unit well.
3-3 The particular command and its Definition
The below table is the particular short command for operate the PTZ camera with
protocol “Pelco-D” and “Pelco-P”
These short commands are important for operation the PTZ function. Please remember
Code No.
Definition Code No.
Definition
160 begin with left/right limiting position
setup 140 Begin with the tour group setup
161 Finish left/right limiting position setup
141 Finish the tour group setup
130 Set up left limiting position 142 Start Tour Group
131 Set up right limiting position 162 Activate Home Position function
132 Start left/right scanning 163 Disable Home Position function
135 Start 360°scanning of the pan/tilt 164 Set up Home Position
138 Stop auto scanning of the pan/tilt
Table 7: short command for operate the dome camera
The below table is the particular short command for operate the PTZ camera with
protocol “Pelco-D1”
Code No
Definition Code No
Definition
120 begin with left/right limiting position
setup 110 Begin with the tour setup
121 Finish left/right limiting position setup
111 Finish the tour setup
100 Set up left limiting position 112 Start Tour
101 Set up right limiting position 122 Activate Home Position function
102 Start left/right scanning 123 Disable Home Position function
105 Start 360°scanning of the pan/tilt 124 Set up Home Position
108 Stop auto scanning of the pan/tilt
Table 8: functions with preset position number smaller than 128
For all kinds of operations introduced in the following paragraphs, if PELCO-D1 protocol
is chosen for the control, please choose the Function Codes inside the bracket to
operate.
3-4 Set up and Preview Preset Positions
The function of preset positions works in this way: the dome camera saves the
current pan/tilt parameters in number order (1-16), quickly previews those parameters
when needed, and adjust the dome to the corresponding positions. Users can use

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such devices as controlling keyboard to save and preview preset positions fast and
conveniently. The dome camera can support 16 preset positions.
A. Set up preset positions
After controlling (pan/tilt) the dome camera to the position you want to monitor
keyboard, enter the number for representing the preset position and press the
“PRESET” key, then you have set up the preset position successfully.
Example: Set up preset position No.1
a. Use the joystick to move the dome camera to the desired position.
b. Enter “1”
c. Press the “PRESET” key
B. Preview Preset Positions
The function enables the dome camera to quickly return to the preset position you
set.
Enter the number you need to preview, Press the “PREVIEW” key, then the dome
camera returns to the preset position.
Example: Preview Preset position No.1
a. Enter “1”
b. Press the “PREVIEW” key

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3-5 Setup and running of Tour group
Automatic tour function is a latest function of the constant-speed dome camera. The
user can program the preset positions into the automatic tour in the required order,
when necessary, run the tour, the constant-speed dome camera will automatically scan
the preset positions set in the tour consecutively and circularly. Up to 16 preset positions
can be saved in one tour group.
A. Setup of Tours
a. In the keyboard initial state, enter number “140”(110) and press the
“PREVIEW” key to enter the tour setup.
b. After entering the setup, add preset position number to the tour. Enter the
preset position number and press the “PREVIEW” key, the first preset
position is successfully added. Then goes the second one. Enter the second
preset position number and press the “PREVIEW” key, the second preset
position is successfully added. Up to 16 preset positions can be added in the
same way.
c. After all the required preset positions having been added in the tour, enter
the number “141”(111) and press the “PREVIEW” key to exit the tour setup.
B. Start Running a Tour
In the keyboard initial state, enter number “142” (112) and press the “PREVIEW”
key to start running the preset tour.
Example: Set up the tour order to be 1→2→5→3→4→6 (please set up preset positions
before tour setup)
1. Enter number “140”(110) and Key “PREVIEW” for beginning setup
2. Enter number “1”and key “PREVIEW”, the position “1” is added in the tour group
as first tour position
3. Enter number “2”and key “PREVIEW”, the position “2” is added in the tour group
as second tour position
4. Enter number “5”and key “PREVIEW”, the position “5” is added in the tour group
as third tour position
5. Enter number “3”and key “PREVIEW”, the position “3” is added in the tour group
as fourth tour position