EPTZ900/500, an intelligent high-speed dome camera is ready to secure your
property with its omni-directional and exact monitoring. An 18X optical and 12X digital
zoom combining with a high-performance chip makes captured images clear and
vivid. The other powerful camera functions this type of speed dome equips with:
¾ PAL / NTSC image format suppose.
¾ Auto and fast focus increases the searching speed and precision.
¾ Auto Iris adjusts the monitoring image to the best brightness.
¾ White Balance function makes the shades of color more natural in different
light conditions.
¾BLC (Backlight Compensation) function makes objects clear in a high
illumination background.
¾Color / B&W images auto switching to enhance the sensitivity in a low light
condition or at night.
Furthermore, the micro control unit enables camera a nimble and exact movement
from minimal 0.01°/sec to maximal 360°/sec. It can go to every preset position in 1
second. It also has other advantages such as:
¾ 192 preset positions are available.
¾ 16 cruise tours can be set, and each tour contains up to 16 positions.
¾ Up to256 speed domes can be supported on a RS485 bus when all speed
domes are controlled by multi-function keyboard controller.
¾ Auto heater and fan to fit all kinds of temperature.
¾ Provide 4 alarm inputs and 1 alarm output.
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All of the features make the intelligent high-speed dome camera works for a wide
range and demanding application such as banks, airports, stations, casinos, streets
of cities, intelligent buildings, and etc.
1-4
Page 6
1.2. Specifications
Model EPTZ900 EPTZ500
Pickup Device 1/4" type Sony Super HAD CCD
Video Format NTSC or PAL
Scanning System NTSC: 525 TV lines, 60 fields/sec
PAL: 625 TV lines, 50 fields/sec
Picture Elements 768 x 494 ( NTSC ) , 752 x 582 ( PAL )
Horizontal Resolution 480 TVL
Sensitivity 1.0 Lux/F=1.4
S/N Ratio (AGC OFF) Over 50dB
Electronic Shutter 1/50~1/10,000 (s)
Digital Slow Shutter No
Shutter Selection No
Lens Type 18x optical zoom , f=4.1 mm (wide) to 73.8mm (tele) , F1.4 to F3.0
Zoom Ratio 216x max (18x Optical and 12x Digital Zoom )
Auto ICR No
Black Light Comp. ON/OFF
Auto Gain Control Auto
White Balance Auto/Indoor/Outdoor
Video Output BNC 1.0Vp-p , 75ohm
Sync. Mode Line Lock/Internal Sync
Power Source 24VAC
Power Consumption 18W; 70W with heater 18W
Operating Temperature -40°C~50°C ; -40°F~122°F 0°C~50°C ; 32°F~122°F
Operating Moisture
Communication RS-485
Communication Speed 1200/2400/4800/9600bps
Horizontal Rotation Speed
Horizontal Rotation Range 360° unlimited rotation
Tilt Rotation Range 90° pendulum motion
Auto Flip Rotates 180° when camera tilts to the vertical position
0.1°/s-360°/s (1-239 grade shift gears)
≤95%
Auto Zoom Speed Control Control speed auto-adjusted according to zoom length changing
Auto Pan, 2 Points Scanning Can set freely
Auto Pan Speed
Dwell Time (2 points)
Preset Positions 192 positions
1-5
1-239 grade available
1-239 second available
Page 7
Running To Position Speed
1-239 grade available,0.1º/s - 360º/s
Dwell Time At Preset Position
Tour 16 group
Tour Point Per Group 16 preset positions
Fan, Heater (EPTZ900) Fan & Heater auto starts No
Position Accuracy ±0.1°
Alarm 4 in 1 out with tour/position auto triggering
Proportional Pan Speed Yes
Built-in menu for functions Yes
Built-in Protocols Auto, EVF, Plus-D, A-Type, Pelco-D, Pelco-P
Communication RS485
Address editable through DIP
8.6" (W) x 10.5" (H) 8.2" (W) x 8.7" (H)
Weight 4.2kg/9.25lbs 2.15kg/4.8lbs
Certifications CE ; FCC
1-6
Page 8
1.3. Feature
1.3.1. Profile of EPTZ900/500
M5 Bolt (Hex) x3
Base PCB board
Control board
EPTZ900
Wall Mount Bracket
Housing
Inner Housing
M3 Bolt x3
Bulb
Base PCB board
Control board
Connection Bus
Power Cable
BNC Cable
RS485 Cable
Mechanical Part
Camera Module
EPTZ500
Power Cable
BNC Cable
RS485 Cable
Housing
Clip
Ceiling
Button
Bulb
1-7
Connection Bus
Mechanical Part
Camera Module
Page 9
1.3.2. Base Board
The base board that is on the bottom of the housing connects to power cable, video
cable, control cable, alarm cable, fan and heater (fan and heater are for EPTZ900 only). In
order to connect to cables, the board needs to be taken off, and put back after finishing
connecting to all cables. The connectors of cable names are marked on the board in white
text. The details of the alarm connector (JP5) are shown on the APPENDIX A.
For EPTZ900, JP1, JP3 and JP6 that are two-pin connectors on the base board need to
be taken off during installation. JP1 and JP3 are connectors for heater, and they can be
switched. JP6 is a fan controller connector that turns on/off of the fan. The 3 cables are too
short to be connected to a wrong connector when putting them back.
RELAY
JP5
Video +
Video RS485 +
RS485 -
AC24
AC24
JP3JP1
EPTZ900 Baseboard
JP6
JP4
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Page 10
Video +
Video -
RS485 +
RS485 -
AC24
AC24
RELAY
JP5
EPTZ500 Baseboard
1.3.3. EPTZ900/500 Control Board
The PCB board with two dipswitches is the control board of speed dome. The two
switches are used to set address, protocol, Baud Rate, video format and terminator
resistance.
CPU
ON
12345678
SW1
1-9
SW2
ON
12345678
ID1
ID2
ID3
ID4
ID5
ID6
ID7
ID8
Protocol
BAUD
Page 11
1.4. EPTZ900/500 Connection
Ω
Video Out
RS485 Tx(+)
RS485 Tx(-)
N.C.
Adapter
Alarm 1
Alarm 2
Alarm 3
Alarm 4
GROUND
24V AC110V AC
POWER
24V AC / 3.5 A
BNC
1.0Vpp ± 0.2V, 75
RS485 Control Line
EPTZ900/500
4 ALARM INPUTS
ALARM OUTPUTS
N.O.
COM
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1.5. EPTZ900/500 Quick Operation Guide (Work with EKB500)
EPTZ900/500 and EKB500 (Keyboard) can work together by using factory
default setting. You just need to connect cables by following the steps:
1. Connect the RS485 cable to EPTZ900/500 and a Keyboard (EKB500).
2. Connect a video cable from EPTZ900/500 to a monitor.
3. Connect the power to the EPTZ900/500 and a Keyboard (EKB500) .
After the speed dome finishes the self-test mode, you can start to operate the
speed dome via the keyboard.
To operate the EPTZ900/500:
UP
IRIS+FocusF.Zoom
In
-N.Out
1. Shift the Joystick up/down or right/left to view from camera.
2. Turn the top of the Joystick to zoom in/out.
3. Press Zoom In/Out, Focus F. /N. and IRIS +/- function keys to operate the
EPTZ900/500.
Zoom INZoom OUT
LEFTRIGHT
DOWN
1-11
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2. EPTZ900/500 INSTALLATION
2.1. Packing List
There are 3 boxes that are housing, bulb and mechanical part with a camera module,
one wall mount bracket, one power adapter and one accessory packet in the package.
The detail accessories list below:
¾ Housing x1
¾ Bulb x1
¾ Mechanical part with a camera module x1
¾ Wall mount bracket x1
¾ Adapter x1
¾ Accessory packet
Glove x2
M5 Hex Allen wrench x1
Pin connector x1
M5 screw (Hex) x3 for wall mount bracket fixing
M3 screw x3 for bulb fixing
Anchor nut and wall mount screw x4
2.2. Cable Needed
zPower Cable
An adapter with 24V AC/3.5A output provides the power to the speed dome. An
extension power line may be needed.
Note: The input AC voltage range of an adapter depends on different area.
Please make sure the voltage range before installing.
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zVideo Cable
A BNC cable is used for connecting a speed dome to a DVR or a monitor. An amplifier
may be needed if the video cable is too long.
zControl Cable
Basically, EPTZ900/500 uses a differential pair to connect to other devices by
cascading. A cable that has low signal decline can be used as a control cable.
zAlarm Cable
An alarm cable is not included in the packing list. A suitable wire can be used as an
alarm cable.
2.3. Initial Setup
Initial setup includes dome address, communication protocol, transmission speed,
video format, and terminator resistance settings. All of the settings should be confirmed
before the dome is installed. The control-related setting that is address, communication
protocol and transmission speed have to be set consistently with the control device such
as a keyboard or a DVR.
Notice: Please make sure the power is off before setting, and restart the speed dome to
enable a new value after changing.
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2.3.1. Address Setting
The address code of the EPTZ900/500 should be set to correspond properly with a
control device to control multiple dome cameras. The address codes are made up by
the dipswitch SW1 (8 bits) on the PCB board. The 8 bits dipswitch indicates the binary
coded of the address, and there are 256 addresses can be selected (0 ~ 255, 28 = 256).
It also means that there up to 256 dome cameras can cascade on the RS485 bus. The
dipswitch setting and the indicated address are represented in the following chart.
Note: The factory default address is 1.
Notice: Please make sure the power is off before setting, and restart the speed dome
bits of the SW2 on the PCB board are used to set the Baud Rate. The
default baud rate setting is 9600.
Protocol
Baud Rate
PAL / NTSC
Maching Resistance
SW2
12345678
ON
9600 BPS4800 BPS2400 BPS
12345678
ON
12345678
ON
12345678
ON
1200 BPS
ON
12345678
Notice: Please make sure the power is off before setting, and restart the speed dome to
enable a new value after changing.
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2.3.4. Video Format Setting
The 6th bits of the SW2 on the PCB board are used to set the video format. The
default video format depends on the factory setting. Please do not change it.
PALNTSC
123456 78
ON
Protocol
Baud Rate
PAL / NTSC
Maching Resistance
SW2
ON
12345678
123456 78
ON
Notice: Please make sure the power is off before setting, and restart the speed dome to
enable a new value after changing.
2.3.5. RS-485 Bus Terminator Resistance
For central controlling, the terminator resistance should be set for the device that is
the furthest one away from the controller. The 8th bit on the SW2 is a switch to enable or
disable the terminator resistance. When it is switched ON, the BUS terminator
resistance is connected.
OFFON
ON
12345678
12345678
ON
Protocol
Baud Rate
PAL / NTSC
Maching Resistance
SW2
12345678
ON
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Keyboard
DVR
n ≦ 255
RS485
Control Unit
CAM-0CAM-1CAM-n
Ternimator
Resistance
ON
Note: When the dome is out of control, or does not work under control well, try to switch
the terminator resistance ON.
Notice: Please make sure the power is off before setting, and restart the speed dome to
enable a new value after changing.
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2.4. Rack and Speed Dome Installation
2.4.1. Installation Requirements
1. Installation should be handled by a qualified service agent and should comply with
all local regulations. Service personnel should expect potential problems such as
surface strength, surface material, falling objects, outer breaches, building vibration
or other similar conditions.
2. Check for all necessary materials, and ensure if the selected installation location is
suitable for the speed dome.
2.4.2. EPTZ900 Dome Camera Wall Mount Installation
Notice: Installation location that is a wall, a pole or a ceiling needs to support above five
times the total weight of the camera assembly (about 16 kg) to avoid shaken images, and
dropping.
1. Set wall mount bracket on the wall. Mark the center of the holes on the wall against
the bracket holes. Use a drill to make 4 holes that can be nailed 4 0.25” X 1.25”
screws at the marks.
Notice: The length of the screws depends on the surface material. The mentioned screws
are used in the normal concrete surface.
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2. Thread the cable through the hole in the wall mount bracket, and screw in 4 M8
nuts for mounting the bracket.
3. Take off the housing from the packing, and take off the baseboard (4 bolts on it.)
inside the housing. Thread the cable through the top of the housing. Fix the
housing on the wall mount bracket, and screw in 3 M5 bolts (Hex) on the top of the
bracket with the attached Hex Allen wrench to fix the housing.
M5 Bolt
Hex Allen wrench
RELAY
JP5
Video +
Video RS485 +
RS485 -
AC24
AC24
JP4
JP6
JP3JP1
4. Connect the cable connectors to the nodes on the baseboard, and then fix the
baseboard in the housing by screwing 4 bolts on it.
Notice: Please notice the polarity of control line. The EPTZ900 will not work if the polarity
of control line is mis-connected.
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5. Align the two screw holes on the bottom of mechanical part to the two bolts on the
base of the housing, and twist the mechanical part clockwise a little bit in order to
engage it with the base. Screw the two bolts on the base, and then connect and fix
the connection bus to the PCB board on the mechanical part.
Notice: The camera module on the mechanical part is very sensitive. Please be careful
when installing this part.
6. Remove the lens protection cover before installing the bulb. Align the 3 bolt holes
into the 3 housing bolt holes, and screw thee M3 bolts with the attached small
screw driver to fix the bulb.
M3 Blot
M3 Blot
2-22
GLOVE
Page 24
Notice: In order to protect the bulb from dirt and scrape, please put on the gloves before
installing the bulb.
7. Turn on the power, and start to operate the EPTZ900.
Note: When turning on the power, the EPTZ900 will enter self-inspection mode, and carry
out a self-testing program. After finishing self-inspection, you can start to operate
the EPTZ900.
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2.4.3. EPTZ500 Dome Camera Installation
1. Take off the housing from the packing, and take off he PCB board (4 bolts on it) inside
the housing.
2. Cut the ceiling against the housing’s shape with a saw.
3. Thread the cable through the screw and the hole on the top of the housing, and tighten
up the screw to fix the cable
4. Place the housing into the hole that you just made. Fix the housing on the ceiling with
two clips, adjust the screws of clips to make the housing perfectly fit to the ceiling.
5. Connect the cable connectors to the nodes on the base board, and then fix the base
board in the housing by screwing 4 bolts on it.
Cut the ceiling
Video +
Video -
RS485 +
RS485 -
AC24
AC24
RELAY
JP5
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Page 26
Notice: Please notice the polarity of control line. The EPTZ500 will not work if the
polarity of control line is mis-connected.
6. Align the two screw holes on the bottom of mechanical part to the two bolts on the
base of the housing, and twist the mechanical part clockwise a little bit in order to
engage it with the base. Screw the two bolts on the base, and then connect and fix the
connection bus to the PCB board on the mechanical part.
Notice: The camera module on the mechanical part is very sensitive. Please be careful
when installing this part.
7. Remove the lens protection cover before installing the bulb. Screw the connection
wire to the housing in order to prevent the bulb from being drop down. Align the 2
buttons on the bulb base with the 2 buttons on the housing, and push bulb base to clip
the housing.
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Connection wireButton
Button
GLOVE
Notice: In order to protect the bulb from dirt and scrape, please put on the gloves before
installing the bulb.
8. Turn on the power, and start to operate the EPTZ500.
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2.5. Separately Sold Accessories
2.5.1. Pole mount
The pole mount is used for installing a speed dome on the ceiling
indoors or outdoors.
The extension poles are available for the pole mount.
2.5.2. Pole adapter
The pole adapter is used for installing a wall mount bracket to a
pole indoors or outdoors.
2.5.3. Corner mount
The corner mounts are used for installing a wall mount bracket to a
270° corner of walls indoors or outdoors.
2.5.4. Multi-Function Keyboard Controller
Multi-Function System Controller
Capable of controlling PTZ, DVR and Monitor
3D Joystick control of PTZ function
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3. EPTZ900/500 CAMERA SETUP MENU
In this section, setup and operation guide of EPTZ900/500 will be introduced.
There are 22 items of the setting menu. However, there is only one line on the line
display, so using some combination keys to operate is necessary.
3.1. Structure of the Setup Menu
Press MENU to enter camera setup menu.
Press Shift + Joystick up/down to change subentries, and right/left to change the setting.
OptionItems
CAM ID
DZOOM
FOCUS
NEGATIVE
COLOR
DISPLAY
BACKLIGHT
WBC MODE
TITLE DISPLAY
AUTO FLIP
ALM-IN1 SET
ALM-IN2 SET
ALM-IN3 SET
ALM-IN4 SET
ALM-IN PRIO
LOAD DEFAULT
----------------OFF / ON
AUTO / MAN / ONE PUSH
OFF / ON
OFF / ON
OFF / ON
OFF / ON
AUTO / INDOOR / OUTDOOR / MAN
OFF / ON
OFF / ON
N.O. / N.C. / OFF
N.O. / N.C. / OFF
N.O. / N.C. / OFF
N.O. / N.C. / OFF
1234 / 2341 / 3421 / 4123
OFF / ONALM-OUT
-----------------
EXIT MENU
3-28
-----------------
Page 30
3.1.1. Camera Setup Menu
Press MENU to enter camera setup menu.
Press Shift + Joystick up/down to change subentries, and right/left to change the setting.
1. CAM ID: The name assigned to the camera.
2. DZOOM: Digital zoom enable or disable.
ON: Enable a digital zoom.
OFF: Disable a digital zoom.
3. FOCUS: Focus type, auto focus and manual focus are available.
AUTO: Auto focus is enabled.
MAN: Manual focus is enabled.
ONE PUSH: Enable the one push trigger focus mode. The focus lens holds the same
position until the next trigger command is received. This function prevents
the wrong focus in dark.
4. NEGATIVE: Negative image.
ON: Enable a negative image.
OFF: Disable a negative image.
5. COLOR: Color display.
ON: Enable a color display.
OFF: Disable a color display, and show a B&W display.
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6. DISPLAY: Display system information and status.
ON: To display the system information and status on the screen.
OFF: Not to display the system information and status on the screen.
8. WBC MODE: White balance mode.
AUTO: Auto white balance mode.
INDOOR: Indoor white balance mode.
OUTDOOR: Outdoor white balance mode.
MAN: Manual white balance mode.
9. TITLE DISPLAY : Display the title.
ON: Enable title display.
OFF: Disable title display.
10. AUTO FLIP: Flip the camera when it tilts to the 90° end.
ON: Enable auto flip.
OFF: Disable auto flip.
1 1. ALM-IN1 SET: The status of input alarm 1.
N.O.: Enable a normal open alarm input.
N.C.: Enable a normal close alarm input.
OFF: Disable alarm input.
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12. ALM-IN2 SET: The status of input alarm 2.
N.O.: Enable a normal open alarm input.
N.C.: Enable a normal close alarm input.
OFF: Disable alarm input.
13. ALM-IN3 SET: The status of input alarm 3.
N.O.: Enable a normal open alarm input.
N.C.: Enable a normal close alarm input.
OFF: Disable alarm input.
14. ALM-IN4 SET: The status of input alarm 4.
N.O.: Enable a normal open alarm input.
N.C.: Enable a normal close alarm input.
OFF: Disable alarm input.
15. ALM-IN PRIO: The priority of alarms.
1234: The alarm priority is 1>2>3>4.
2341: The alarm priority is 2>3>4>1.
3412: The alarm priority is 3>4>1>2.
4123: The alarm priority is 4>1>2>3.
16. ALM-OUT: Alarm output. There is a built-in relay to offer an alarm output.
ON: Enable alarm output.
OFF: Disable alarm output.
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17. LOAD DEFAULT: Load default setting.
Select this item, and then press “Enter” to load default setting.
Press “Clr” + “Menu” whenever you want to quit menu setting.
18. EXIT : To exit.
Select this item, and then press “Enter” to quit setting.
Press “Clr” + “Menu” whenever you want to quit menu setting.
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4. EPTZ900/500 FUNCTION SETUP AND OPERATION
4.1. Manual Control Mode
¾Manual control: Shift Joystick Up/Down/Left/Right, and turn it
Clockwise/Counterclockwise to control speed dome.
Use the control keys which are Zoom, Focus and IRIS function keys on the
keyboard to zoom In/Out, focus N (near)/F (Far), or IRIS +/-.
¾HOME Mode: The camera view will go back to the home position when there is no
keyboard operation in a specific time. The home position and the specific time can
be set by press Set + Home.
4.2. Auto Pan Mode
¾Two point auto pan: Press A.Pan to enter the auto pan mode, and then the
system will ask you to enter the auto pan speed (1~239). Press Enter to start auto
pan.
In order to set the two points, press Set + A.Pan, and then enter the dwell time
(1~239 seconds)of each point.
¾360° auto pan: Press Shift + A.Pan to enter the 360° auto pan. The camera will
turn 360° automatically, but not tilt.
4.3. Position Setting
¾Focus on a preset position: Press the number key, and then press Position to
focus on the number of preset position; or you can press Position, then enter the
preset position number, and then press Enter to focus on the number of preset
position.
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¾Preset a position: Shift the Joystick to the position you would like to preset, and
then press Shift + Position. The system will ask you to enter the preset position
number (1~239), and then press Enter to save the position. There are up to 192
positions can be preset.
¾Set the parameter of a preset position: Press Set + Position to set the parameter
of a preset position. You can set the going-to speed (1~239), dwell time (1~239
seconds), and the title of the position. Shift the joystick Right/Left to change bits,
and shift the Joystick Up/Down to change the alphanumeric characteristic. The
available alphanumeric characteristics are 0~9, A~Z, &, ?, !, :, ‘, ., ,, /, -, and a
space.
¾Delete a preset position: Press Clr + Position to delete a preset position. The
system will ask you to enter the position number that you would like to delete, and
then press Enter.
4.4. Tour Mode
In the tour mode, you can set a tour for viewing. There are 16 tours can be set, and 16
preset positions in a tour.
¾One-way tour Mode: Press Tour to enter the tour mode. The system will ask you
to enter the tour number you would like to run, and starts the tour after pressing
Enter. To preset a tour before running it is necessary.
Preset a one-way tour: Press Set + Tour to preset a one-way tour . The system will
ask you to enter preset position numbers (The positions need to be preset). After
finish entering all positions, press Stop to quit, and then press Enter to save the
tour.
¾To-and-fro tour mode: Press Shift + Tour to run a to-and-fro tour. The system will
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ask you to enter the tour number you would like to run, and starts the tour after
pressing Enter. To preset a tour before running it is necessary.
Note: The difference between the One-way tour mode and To-and-fro tour mode is their
return modes. For example: There is a tour with 3 preset positions 1, 2 and 3. The camera
runs 1→2→3→1→2→3 in the One-way tour mode, and 1→2→3→2→1 in the To-and-fro
tour mode.
4.5. Alarm Link to a Position/Tour
The EPTZ900/500 has 4 alarm inputs that can be set to link to a position or a tour when
an alarm is triggered.
¾Set an alarm link:
Press F1 to set an alarm link. Enter the alarm number, and then press Enter.
Switch the Joystick up/down to select a position or a tour, enter a position or tour
number, and then press Enter to confirm the alarm link setting.
¾Delete an alarm link:
Press Clr + F1 to delete a link of alarm to position/tour.
4.6. Other operations
The EPTZ900/500 can work with a DVR that has PTZ control functions, and a
matching protocol. The available control functions depend on different DVRs.
The EPTZ900/500 can work with a keyboard that has PTZ control functions, and a
matching protocol. The available control functions depend on different keyboards.
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APPENDIX A: The Alarm I/O Connection
There are 4 alarm inputs and 1 alarm output available. The alarm I/O connector that is
marked as JP5 is a nine-pin connector. It is located on the PCB board of the housing.
JP5
Video +
Video -
1 ~ 9
RELAY
Video +
Video RS485 +
RS485 -
AC24
AC24
JP3JP1
JP5
JP6
JP4
RELAY
JP5
JP5
1 ~ 9
EPTZ900 base board EPTZ500 base board
RS485 +
RS485 -
AC24
AC24
Pin # Function
1 Alarm Input 4
2 Ground
3 Alarm Input 3
4 Alarm Input 2
5 Ground
6 Alarm Input 1
7 Normal Open (N.O.)
8 Common (COM)
9 Normal Close (N.C.)
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APPENDIX B: Protocol
=================================================
Speed Dome Control Protocol
=================================================
1-1. Format
A. Fixed 7 bytes packet
Byte1 (cmd1 = 0xFA)
Byte2 (cmd2)
Byte3 (ID high byte)
Byte4 (ID low byte)
Byte5 (data1)
Byte6 (Keyboard-ID)
Byte7 (checksum)
B. Fixed 8 bytes pcket
Byte1 (cmd1 = 0xFC)
Byte2 (cmd2)
Byte3 (ID high byte)
Byte4 (ID low byte)
Byte5 (data1)
Byte6 (Keyboard-ID)
Byte7 (data2)
Byte8 (checksum)
1-2. checksum calculation
1. Address = IDH*32 + IDL
2. Movement Speed: 01-EF ==> begin speed value (01:Slow, EF:Fast)