JVC TK-C676 User Manual 2
DOME TYPE CAMERA
TK-C676
INSTRUCTIONS
LWT0003
IMPORTANT SAFEGUARDS
1. Read all of these instructions.
2. Save these instructions for later use.
3. All warnings on the product and in the operating instructions should be adhered to.
4. Unplug this appliance system from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use
a damp cloth for cleaning.
5. Do not use attachments not recommended by the appliance manufacturer as they may cause hazards.
6. Do not use this appliance near water – for example, near a bathtub, washbowl, kitchen sink, or laundry tub, in a wet
basement, or near a swimming pool, etc.
7. Do not place this appliance on an unstable cart, stand, or table. The appliance may fall,
causing serious injury to a child or adult, and serious damage to the appliance.
Use only with a cart or stand recommended by the manufacturer, or sold with the appliance.
Wall or shelf mounting should follow the manufacturer’s instructions, and should use a
mounting kit approved by the manufacturer.
An appliance and cart combination should be moved with care. Quick stops, excessive
force, and uneven surfaces may cause the appliance and cart combination to overturn.
8. Slots and openings in the cabinet and the back or bottom are provided for ventilation, and to
insure reliable operation of the appliance and to protect it from overheating, these openings
must not be blocked or covered. The openings should never be blocked by placing the appliance on a bed, sofa, rug,
or other similar surface. This appliance should never be placed near or over a radiator or heat register. This appliance
should not be placed in a built-in installation such as a bookcase unless proper ventilation is provided.
9. This appliance should be operated only from the type of power source indicated on the marking label. If you are not
sure of the type of power supplied to your home, consult your dealer or local power company. For appliance designed
to operate from battery power, refer to the operating instructions.
10. This appliance system is equipped with a 3-wire grounding type plug (a plug having a third (grounding) pin). This plug
will only fit into a grounding-type power outlet. This is a safety feature. If you are unable to insert the plug into the
outlet, contact your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the grounding plug.
11. For added protection for this product during a lightning storm, or when it is left unattended and unused for long
periods of time, unplug it form the wall outlet and disconnect the antenna or cable system. This will prevent damage to
the product due to lightning and power-line surges.
12. Do not allow anything to rest on the power cord. Do not locate this appliance where the cord will be abused by
persons walking on it.
13. Follow all warnings and instructions marked on the appliance.
14. Do not overload wall outlets and extension cords as this can result in fire or electric shock.
15. Never push objects of any kind into this appliance through cabinet slots as they may touch dangerous voltage points
or short out parts that could result in a fire or electric shock. Never spill liquid of any kind on the appliance.
16. Do not attempt to service this appliance yourself as opening or removing covers may expose you to dangerous
voltage or other hazards. Refer all servicing to qualified service personnel.
17. Unplug this appliance from the wall outlet and refer servicing to qualified service personnel under the following conditions:
a. When the power cord or plug is damaged or frayed.
b. If liquid has been spilled into the appliance.
c. If the appliance has been exposed to rain or water.
d. If the appliance does not operate normally by following the operating instructions. Adjust only those controls that
are covered by the operating instructions as improper adjustment of other controls may result in damage and will
often require extensive work by a qualified technician to restore the appliance to normal operation.
e. If the appliance has been dropped or the cabinet has been damaged.
f. When the appliance exhibits a distinct change in performance – this indicates a need for service.
18. When replacement parts are required, be sure the service technician has used replacement parts specified by the
manufacturer that have the same characteristics as the original part. Unauthorized substitutions may result in fire,
electric shock, or other hazards.
19. Upon completion of any service or repairs to this appliance, ask the service technician to perform routine safety
checks to determine that the appliance is in safe operating condition.
PORTABLE CART WARNING
(symbol provided by RETAC)
S3126A
2
WARNING:
TO REDUCE THE RISK OF FIRE OR
ELECTRIC SHOCK, DO NOT EXPOSE THIS
APPLIANCE TO RAIN OR MOISTURE.
Thank you for purchsing this product.
(These instructions are for TK-C676E)
Before beginning to operate this unit, please read the instruction manual carefully in order to make sure that the best possible
performance is obtained.
AVERTISSEMENT:
POUR EVITER LES RISQUES D'INCENDIE OU
D'ELECTROCUTION, NE PAS EXPOSER
L'APPAREIL A L'HUMIDITE OU A LA PLUIE.
Contents
Introduction
Features ............................................................................................................................................................................. 4
Provided Accessories ......................................................................................................................................................... 4
Safety Precautions ............................................................................................................................................................. 5
Precautions for Correct Operation ...................................................................................................................................... 5
Controls, Connectors and Indicators .................................................................................................................................. 6
Connections & Installation
A Multi-Drop Communication System ................................................................................................................................ 8
Point-to-Point Communication System ............................................................................................................................. 10
Switch Settings ................................................................................................................................................................. 12
Cable Connections ........................................................................................................................................................... 14
Attaching the Ceiling Mount ............................................................................................................................................. 16
Attaching the Camera....................................................................................................................................................... 16
Setting Up the Camera using an RM-P2580
Setup Procedure .............................................................................................................................................................. 18
Menu Screen Flow............................................................................................................................................................ 19
CAMERA FUNCTION Screen .......................................................................................................................................... 20
CAMERA TITLE/ALARM Screen ...................................................................................................................................... 21
CAMERA VIDEO ADJUSTMENT Screen ........................................................................................................................ 23
CAMERA ALC/ExDR Screen ........................................................................................................................................... 23
HOME MOTION DETECT Screen.................................................................................................................................... 26
AUTO PAN/PATROL/TRACE Screen ................................................................................................................................ 27
POSITION FUNCTION SET Screen ................................................................................................................................ 28
FACTORY SETTINGS Screen .......................................................................................................................................... 28
PRIVATE MASK Setup ..................................................................................................................................................... 29
CAMERA TITLE Setup ..................................................................................................................................................... 30
AREA TITLE Setup ........................................................................................................................................................... 31
ALARM TITLE Setup ........................................................................................................................................................ 32
HOME MOTION DETECT Setup...................................................................................................................................... 33
AUTO PAN Setup ............................................................................................................................................................. 34
AUTO PATROL Setup ....................................................................................................................................................... 35
AUTO TRACE Setup ........................................................................................................................................................ 36
POSITION TITLE Setup ................................................................................................................................................... 37
Other
Attaching a Ceiling Flush Mount Bracket (Optional WB-S575) ......................................................................................... 38
Removing a Ceiling Flush Mount Bracket (Optional WB-S575) ....................................................................................... 40
Troubleshooting ................................................................................................................................................................ 41
Specifications ................................................................................................................................................................... 42
3
Introduction
Features
DSP with a wide dynamic range
Even objects that have a large difference in brightness can be monitored clearly.
Day/night surveillance
When the light is low, the camera pictures can be switched automatically to black and white pictures.
The camera is also compatible with IR illumination (wavelength 850 nm to 880 nm).
Private masking facility
When the camera target area contains an area that is required to be hidden the camera can be set accordingly in order to mask it.
Simplified waterproof design
The simplified waterproof design (IEC529) of the camera allows it to be installed in many locations, including under eaves,
provided that it is not subjected to direct water splash. (However, note that the camera cannot be used outdoors.)
Optical + electronic zooming
The 27X optical zoom lens and 10X electronic zoom circuitry allows the camera to be used even in surveillance situations in
which the object is very small.
High-sensitivity CCD and bright zoom lens
The CCD features an improved sensitivity of nearly 70% over the previous model and the zoom lens has a large aperture ratio of
f1.4 (at WIDE end). These features provide the camera with a high sensitivity of 0.5 lx in the color mode (25% output, AGC 20 dB,
WIDE end, electronic sense up x2).
High-speed pan/tilt table
The high-speed rotating table with a horizontal panning speed of 300°/sec. and a vertical tilting speed of 180°/sec. makes it
possible to recall a preset position quickly.
Provided Accessories
DOME TYPE CAMERA
INSTRUCTIONS
TK-C676
LWT0003-001A-H
Instructions Ceiling mount
Screw
(M3 × 12 mm)
For cable plate
Cable plate
4P Alarm cable 6P Alarm cable
Screws (M 4 x 12 mm)
For the ceiling flush
mount bracket
Safety Precautions
WARNING
• Install the unit on a strong and stable surface.
This unit has been designed to revolve at high speed. Due to its weight (about 2.4 kg) and the vibrations it may be subjected to, the
camera must be mounted to a sturdy and stable material. If the ceiling material lacks strength, for example it is made of a decorative
laminated material or plasterboard, then the mount should be reinforced using materials such as veneered plywood. If such reinforcement is inadequate images may fluctuate due to vibration or, in the worst case, the camera may fall and cause a serious accident
should there be anyone below it.
• For installation, use the provided ceiling mount and the optional flush mounted ceiling bracket, which is sold separately.
When installing this device the provided ceiling mount and the optional flush mounted ceiling bracket, which is sold separately
should be used. Also be sure to connect the drop prevention wire and tighten all screws and nuts firmly.
• Power the unit with the rated power voltage.
The power rating for this unit is 24 V AC, 50 Hz/60 Hz. If a power above this rating is supplied, a malfunction will occur or, in the
worst case, smoke or fire may be produced.
• This unit offers a certain degree of protection against any damage either to itself or to its connection cable that might result from
indirect lightning strikes, but it is not capable of preventing all damage by lightning strikes. For example it is not protected against
a direct lightning strike. If lightning damage can be expected in the place where the unit is installed, be sure to take countermeasures by adding an arrester to the connection cable, etc.
CAUTION
• Installation of this unit requires special skills. Please be sure to consult your dealer about installation procedures.
If the mounting screws or nuts are not tightened sufficiently, the camera may fall from its installation location. Be sure to tighten the
mounting nuts firmly to prevent this happening.
• Inspect the unit periodically.
Check periodically for any deterioration of the mount sections or loosening of screws due to vibration and ensure that there is no
likelihood of the unit dropping.
4
Precautions for Correct Operation
Note on consumable parts
The following parts are consumable and should be replaced
after a certain number of hours or a count of operations.
The service lives given below are only typical values. They
may vary depending on the operating environment and
conditions.
Note that the replacement of consumable parts is chargeable even when they are replaced before the termination of
the warranty period.
• Zoom lens assembly
Zooming operation : 1 million times
Focusing operation : 4 million times
• Slip rings : 5 million operations
• Cooling fan : Approx. 30,000 hours
• Alarm output 1 relay : 200,000 times of operation
Note on auto focusing
Although this unit incorporates a one-push auto-focusing
system and EASY AF functions, auto-focusing may sometimes be impossible depending on the object and camera
setup. In this case, adjust the focusing manually.
Objects and images with which auto focusing may be difficult:
• When the image brightness is extremely high.
• When the image brightness is extremely low.
• When the image brightness varies continuously (for ex-
ample when the object is a flashing light).
• When the image contrast (difference between bright and
dark) is very poor.
• When the image does not contain a vertical contour
component.
• When vertical stripe patterns recur on the screen.
Camera setups with which auto focusing may be difficult:
• When the AGC is activated and the image is coarse.
• When SENSE UP is activated and the image contains
only little motion.
• When electronic zooming is activated and the image
does not contain a large enough contour component.
● To save energy, turn the system off whenever it is not in use.
● This camera has been designed for indoor use. It cannot be used out-
doors.
● This camera has been designed to be hung from a ceiling, do not install
it in an upright position on a surface or at an angle, as this may cause a
malfunction or a noticeable shortening of its service life.
● Do not install or use the camera in the following locations.
• In a place exposed to rain or water. (The waterproof characteristics of
the camera are equivalent to IEC 529.)
• In a place containing vapor or oil soot, for example in a kitchen.
• In a place outside the operating temperature range (-10°C to 50°C).
• Near a source of strong radio waves or magnetism, radiation or X-rays.
• In a place subject to vibrations.
• In a place with excessive dust.
● Insufficient ventilation of the camera may cause a malfunction. Be careful not to block ventilation to the camera.
This unit radiates heat from the panel surfaces (top panel and side
panels). Do not install it in a place where a heat pool may form, such as
near a wall.
● Do not install the camera in a place exposed to cold air, for example
near to the air outlet of an air conditioner. Otherwise, moisture may
become condensed inside the dome cover.
● Do not point the lens at a strong light source, for example the sun, doing
so may cause the camera to malfunction.
● The camera incorporates an AGC circuit. As a result, when it is used
under low light conditions the camera gain may increase automatically.
This makes the picture appear uneven , however this is not a malfunction
● When equipment that generates strong magnetism such as a transceiver
is used near to the unit while the AGC circuit is ON, beat noise, etc may
interfere with the picture. If a transceiver or similar equipment is used
keep it a distance of at least 3 meters from this unit.
● In auto iris mode, when the AGC circuit is ON, varying the iris with the
iris control button may not change the picture brightness. This is due to
the automatic gain boost by the AGC circuit. In this case, set AGC to
OFF or use the manual iris mode.
● In auto iris mode, the iris control button may not function under certain
brightness conditions (i.e. when a sufficient amount of light cannot be
obtained). In this case, set the iris mode to manual.
● When the camera is used in ATW (Auto White balance) mode, the
colors captured by the camera may differ from the actual colors being
shot due to the mechanics of the auto-tracking operation within the
white balance circuit. However, this is not a malfunction.
● If a very bright object (such as a lamp) is being monitored, the picture
may contain vertical lines (smear) above and below the bright object in
the picture. This is a phenomenon normal to a solid-state image pickup
devices (CCD) and is not a malfunction.
● The electronic shutter speed of the camera has been set to 1/50 second at the factory. If the camera is used under a fluorescent light source
in an area with a local power frequency of 60 Hz, change the shutter
speed to 1/120 second using the remote control unit. (Note that the
sensitivity will deteriorate slightly.)
However, when the ExDR function is ON, the flicker may not disappear.
● When the camera is used to monitor the same position over many
hours ( e.g. continuously for 24 hours a day) the contact resistance of
the panning mechanism may increase. This may cause the picture to
be affected by noise interference or the remote control operation becoming unstable. To prevent this happening, once a week, turn the system off and on in order to initialize the camera and to clean the contacts.
● Do not touch the lens on the dome cover directly by hand. Contamination of the cover will lead to deterioration of the picture quality.
● Since the dome cover has a semispherical shape, the picture is distorted
at the edges of the semisphere. When the camera is pointed for horizontal-direction shooting by tilting, it shoots the edge of the hemisphere, so
that the picture may be distorted or out of focus.
● When an object is located near a light source or contains a large difference in brightness, a ghost may interfere with the picture. This phenomenon is due to the characteristics of the dome cover and the built-in lens
and is not a malfunction.
● Observe the following points when carrying out maintenance of the
camera.
• Turn the system off before proceeding.
• Clean the dome cover using a lens cleaning cloth (or tissue).
The dome cover may become stained in a very short period in certain
operating environments. If the dome cover lens becomes excessively contaminated, clean it with a lens cleaning cloth (or tissue)
moistened with a solution of neutral detergent in water.
Zooming
When zooming is stopped near the TELE end during manual
operation or by selecting a preset position, focusing may deviate
slightly. In addition, the manual zooming operation may not always be smooth.
These phenomena are due to the characteristics of the built-in
lens and are not malfunctions.
Preset positions
• The zooming position of the camera can be set to a total of 100
preset positions, including the home position.
• The electronic zoom can be preset up to x2.
However, if the electronic zoom menu on the screen is set to
OFF even presetting the electronic zooming to x2 , the camera
itself moves to the preset position without the electronic zooming being activated.
• It is not permitted to preset the electronic zoom to a larger ratio
than x2. The message "INVALID POSITION (D.ZOOM)" will
appear on the screen if a larger ratio than x2 is set.
• The TILT position can be set and operated only between 0° to
90° even when the item “FLIP” is set to DIGITAL.
(A TILT position between 91° and 180° cannot be set or oper-
ated. The message "INVALID POSITION (TILT) will appear on
the screen if a larger TILT position than 90° is set. )
→
See page 1-9 “1.11 COUNTER INFROMATION”
5
Introduction
Controls, Connectors and Indicators
Ceiling Mount
0
Cover
96
1
2
87
9
5
43
■ Camera body
Pin 1 of alarm output terminal
(CN24)
Pin 1 of CONTROL terminal
8
(CN22)
7
Pin 1 of alarm input terminal
6
(CN26)
Pin 1 of ALARM I/O terminal
(CN23)
(Connector side)
[VIDEO OUT] Coaxial Cable Connectors
1
Output connector of a composite video signal (1 V(p-p))
with an output impedance of 75 Ω, to be connected to a
switcher, etc.
[AC ` 24V INPUT] Connector
2
Connect to a 24 V AC power supply.
Cover Position Alignment Mark
3
When attaching the cover, use this mark to align its final
position correctly.
Locking Screw
4
Tighten this screw to fasten the camera clamping bracket
.
*
Safety Wire Hole
5
To prepare for possible dropping of the camera, pass the
wire from the ceiling slab or channel through this hole.
Alarm Input Terminals (CN26)
6
Input terminals for Alarm 2, Alarm 3 and Alarm 4.
Connect the provided cables to these terminals.
P. 1 5
☞
Pin No. Signal Name Color of Cable
1 Alarm input 2 Brown
2 GND Red
3 Alarm input 3 Orange
4 GND Yellow
5 Alarm input 4 Violet
6 GND Gray
(Terminal Pin Layout)
[ALARM I/O] Input/Output Terminals (CN23)
7
Terminals for Alarm input 1 and Alarm output 1.
P. 1 5
☞
Pin No. Signal Name
1 Alarm output 1
2 Alarm output 1 (COM)
3 Alarm output 1
4 Alarm input 1
5 GND
[CONTROL] Terminals (CN22)
8
Connect to a RM-P2580 remote control unit.
Pin No. Signal Name Mark
1 TX + A
2 TX – B
3 RX + C
4 RX – D
Alarm Output Terminals (CN24)
9
Output terminals for Alarm 2 and Alarm 3.
Connect the provided cables to these terminals.
P. 1 5
☞
Pin No. Signal Name Color of Cable
1 Alarm output 2 + Red
2 Alarm output 2 – White
3 Alarm output 3 + Orange
4 Alarm output 3 – Gray
(N.OPEN)
(N.CLOSE)
6
#
%
&
^
$
*
⁄
!
#
@
(Setting switch side)
Cover
0
For protection against water drips. Slit the rubber cap on
this cover and pass the cable through the slits.
P. 1 4
☞
Camera Connector (Female)
!
Connect to ^, the Male Connector on the camera.
Drop Prevention Hook
@
Attach the Drop Prevention Wire & to this hook to prevent
the camera from falling.
Clamping Holes (x 4)
#
Attach the camera to a ceiling or to a Ceiling Flush Mount
Bracket (optionally available) using these holes.
[MACHINE ID] Switch
$
When an RS-485 communication system is used, for example when using the camera in a system controlled by
an RM-P2580, set the camera IDs individually for each
camera.
P. 1 3
☞
)
Connector (Male)
^
Connect to !, the Female Camera Connector on the Ceil-
ing Mount.
Drop Prevention Wire
&
Attach this wire to the Drop Prevention Hook @ on the
Ceiling Mount.
Camera Clamping Bracket
*
In order to clamp the camera onto the Ceiling Mount, insert and tighten the Locking Screw
Lens
(
The lens cannot be replaced.
Dome Cover
)
The dome cover is fragile. Take care when handling it.
Camera Body Cover
⁄
Do not remove the camera body cover while the camera is
installed on a ceiling. Doing so will cause the dome cover
to fall down.
(
into this bracket.
4
Setting Switches
%
Use these to set the PROTOCOL, etc.
P. 1 2
☞
7
TO CAMERA
DATA I / O
RX
RX
TX
TX
COM
COM
COM
COM
COM
CAMERA
UNIT
ALARM
AUTO
SERIAL-2
SERIAL-1
VIDEO INPUT
VIDEO OUTPUT
ON
POWER
OFF
ON
AC INPUT
Connections & Installation
A Multi-Drop Communication System
A system that employs the RM-P2580 as the controller
The following figure shows a system that can accommodate up to eight cameras. (64 positions can be preset per camera.)
TK-C676
Camera 1
MACHINE ID: 01
Switch 8: OFF
(RX TERM)
TK-C676
Camera 2
MACHINE ID: 02
Switch 8: OFF
(RX TERM)
TK-C676
Camera 8
MACHINE ID: 08
Switch 8: ON
(RX TERM)
Control signal cable
Coaxial cable
Remote control unit
RM-P2580
AC 24 V
power supply
AC 24 V
power supply
AC 24 V
power supply
CAMERA
TO
TO CAMERA
+
RX
RX
ON
-
+
TX
-
TX
431 2 875 6
Observe the following points when connecting components together:
• Turn all the components off before proceeding.
• Read the instruction manuals of all components before pro-
ceeding.
• For the types and lengths of connection cables, see “Cable
Connections” on page 14.
• Do not connect the control signal cables in a loop.
COM
1 2 3 4 5 6 7 8
1
1
DATA I / O
COM
9/1 10/2 11/3 12/4 13/514/6 15/7 16/8
2 3 4 5 6 7
2 3 4 5 6 7
VIDEO INPUT
VIDEO OUTPUT
UNIT
CAMERA
COM
AUTO
SERIAL-1
COM
COM
SW
ALARM
SERIAL-2
8
MONITOR
MONITOR
OUTPUT
OUTPUT
1
2
8
Monitor
Cable connections
☞
P. 1 4
(Terminal side of Ceiling Mount)
Control signal cable
Coaxial cable
Power cable
Connection of the control signal cable
(A twisted pair cable is recommended.)
Camera 1
CONTROL terminals
TX +A
TX –B
RX +C
RX –D
Camera 2
CONTROL
terminals
+
TX
A
TX –B
RX +C
RX –D
Camera 3
CONTROL
terminals
TX +A
TX –B
RX +C
RX –D
RM-P2580
terminal
+
RX
A
–
RX
B
TX +C
TX –D
Each terminal on the camera and the RMP2580 is marked
to facilitate understanding and to avoid
connection mistakes, it is recommended
to connect the terminals carrying the
same marks.
To the TO CAMERA connector of the
RM-P2580 and to the next camera
To the CAMERA INPUT connector
of the RM-P2580
To AC 24V power supply
A
, B, C or D. In order
MONITOR
OUTPUT 1
Switch settings
☞
P. 1 2
(Setting switches are on the side of the Ceiling Mount)
Machine ID
3
2
4
1
5
0
6
9
Figure of 1
7
8
3
2
4
1
5
0
6
Figure of 10
9
7
8
Set it to the same number as the
VIDEO INPUT terminal of the RMP2580.
(Example) Camera 1:
Set the figure of 10 to “0” and
figure of 1 to “1”.
Camera 1 monitor display
at power ON
LPROCESS<<>> I INTIA
:--I--PAN
:--I--TILT
Duplex display ID No. display
(ID check procedure
DUPLEX ID- 01ROT>P COOL
☞
P. 13)
1234678
F
F
O
Switch 1
Switch 2
Switch 4 : ON
Switch 5 : OFF
Switch 7 : Invalid (Set to OFF)
Switch 8 :
5
:
Invalid (Set to OFF.)
:
Set to ON only for the
camera connected at
the end of the control
signal cable.
Set to OFF for all
other cameras.
8
VIDEO
SWITCHER, etc.
CONTROLLER*
Length of stub
CONTROL Cable
PROTOCOL(1) : ON
MACHINE ID : 01
RX TERM : ON
PROTOCOL(1) : ON
MACHINE ID : 02
RX TERM : OFF
PROTOCOL(1) : ON
MACHINE ID : 32
RX TERM : OFF
Length of stub
CAM1 CAM2
CAM32
Terminate it
with 110 Ω.
A system that does not employ the RM-P2580 as the controller
MEMO
Be sure to terminate the control signal cable at both ends. The cables (length of stub) connecting pieces of non-terminated
equipment (cameras or controllers) must be as short as possible. If the length of stub is too long, control precision may suffer.
● When the controller is not located at the end of a system.
(An AC 24V power source must be supplied to each camera)
CONTROL Cable
CAM1 CAM2
PROTOCOL(1) : ON
MACHINE ID : 01
RX TERM : ON
PROTOCOL(1) : ON
MACHINE ID : 02
RX TERM : OFF
• Set the TERM switches of the cameras at each end
(CAM1 and CAM32) to ON, and the TERM switches of
Length of stub
CONTROLLER*
VIDEO
SWITCHER, etc.
the other cameras to OFF.
• Do not terminate at the controller.
● When the controller is located at the end of a system.
(An AC 24V power source must be supplied to each camera)
Length of stub
CAM31 CAM32
PROTOCOL(1) : ON
MACHINE ID : 31
RX TERM : OFF
Length of stub
PROTOCOL(1) : ON
MACHINE ID : 32
RX TERM : ON
• Set the TERM switch of CAM1 to ON, and terminate at the controller with a resistance of 110 Ω.
Set the TERM switches of the other cameras to OFF.
9
Connections & Installation
Point-to-Point Communication System
The following illustration shows a system in which a remote control unit (or a similar piece of equipment) controls a single camera.
Video out
Control signal cable
AC 24 V
power supply
Monitor
Switch 4 : OFF
(Point to Point)
Switch 8 : ON
(Terminated 110Ω)
Observe the following points when connecting components together:
• Turn all the components off before proceeding.
• Read the instruction manuals of all components before proceeding.
Controller
Cable connections
(Terminal side of the Ceiling Mount)
P. 1 4
☞
Control signal cable
To controller
Coaxial cable
Power cable
To monitor
To the AC 24V power supply
Switch settings
(Setting switches are on the side of the Ceiling Mount)
Setting not
Setting not
required
required
P. 1 2
☞
123
4
678
5
F
F
O
Switch 1 : OFF
Switch 2 : OFF
Switch 4 : OFF
Switch 5 :
accordance with the requirements
of the controller communication
system.
Switch 7 : OFF
Switch 8 : ON
Configure in
MEMO
If this camera or the cables connected to this camera are used in places subject to strong electromagnetic waves or other forms
of magnetism, for example near a radio or TV transmitter, a power transformer or an electric motor, the picture may suffer from
noise and colors may be affected.
An optionally available controller is required to use a TK-C676 camera. Please contact your local dealer or installer for more
information about these controllers.
10
Use twisted-pair cables for the connections.
●Duplex
When the camera is controlled using the full duplex protocol, set Switch 5 to OFF.
Camera Controller
RX+
RX–
TX+
TX–
Four wires must be connected.
For example (connection with an RM-P2580)
Camera RM-P2580
RX+ C
RX– D
TX+ A
TX– B
TX+
TX–
RX+
RX–
C TX+
D TX–
A RX+
B RX–
●Simplex
When the camera is controlled using the simplex transmission protocol, set Switch 5 to ON.
Camera Controller
RX+
RX–
Two wires must be connected.
TX+
TX–
11
Connections & Installation
Switch Settings
Set the switches on the Ceiling Mount before installing the camera.
Settings vary according to configuration of the system used.
Setting switches
123
O
● Switches 1, 2
These switches must be set to OFF.
● DISP (Switch 3)
This switch selects whether “MANUAL” is displayed in the
screen when a remote control unit is used to move the camera manually (to a position other than those preset.).
Switch 3MANUAL
Displayed
Not displayed
(Initial setting: Displayed)
OFF
ON
● PROTOCOL (1) (Switch 4)
Selects whether a single camera or multiple cameras are controlled in a system.
Set PROTOCOL(1) to Multi drop when connecting multiple
cameras in series.
Switch 4PROTOCOL (1)
Point to point OFF
Multi drop (when using the RM-P2580)
(Initial set: OFF)
ON
When set to Multi drop, be sure to set the Machine ID of each camera.
● PROTOCOL (2) (Switch 5)
Set this switch according to the communication protocol used
when controlling the cameras.
PROTOCOL (2)
Duplex (when using the RM-P2580)
Simplex ON
(Initial set: OFF)
Switch 5
OFF
Switch 1
Switch 2
Reserved
This switch must be set “OFF”
Switch 3 DISP
Switch 4 PROTOCOL(1)
Switch 5 PROTOCOL(2)
Switch 6 SYNC
Switch 7
Reserved
This switch must be set “OFF”
Switch 8 RX TERM
4
678
5
F
F
● SYNC (Switch 6)
When this switch is set to ON, the vertical sync of the camera
becomes locked to the frequency of the AC power line.
SYNC Switch 6
INT OFF
LL ON
(Initial set: OFF)
(LL mode : 50 Hz area only)
● Switch 7
This switch must be set to OFF.
● RX TERM (Switch 8)
This switch sets whether or not the section between control
signal terminals RX + and RX – is to be terminated (with a
resistance of 110 Ω.)
Switch 8RX Termination
Terminated (110 Ω)ON
Open OFF
(Initial setting: Terminated (110 Ω))
When the system in which this camera is used is a multidrop system (RS-485 system), set only the camera located
at the extreme end of the control signal cables to “Termi-
nated” and set the other cameras to “Open”.
→
See page 1-6 “1.8 FUNCTION OF SWITCHES”
12
Setting switches
3
2
4
1
5
0
6
7
4
5
6
7
Figure of 1
Figure of 10
9
8
3
2
1
0
9
8
● Machine ID
When using a multi-drop system with a remote control unit
such as a RM-P2580, the machine IDs need to be set for
each camera.
Machine IDs are used to identify each of the multiple cameras connected to the RM-P2580. Set the machine IDs according to the corresponding VIDEO INPUT terminal numbers on the RM-P2580.
(Example)
The machine ID of the camera connected to VIDEO INPUT 1 should be
set to “0” “1” as shown on the right.
“0”“1”
0
1
9
8
7
6
5
Figure of 10 Figure of 1
9
2
8
3
7
4
MEMO
In a system using an RM-P2580, multiple cameras are connected
by a single set of control cables. An error in the switch setting of
even a single camera will make the entire system inoperable.
<Camera ID check procedure>
1.
0
1
2
3
4
6
5
Set the picture being monitored to that of the camera to
be checked.
2.
Turn the AC 24V power source of the camera OFF and
then ON again.
3.
The camera now performs the initialization operation and
the following display appears:
PROCESSIN TIIAL
I--PNA:-I--TI TL:--
UPLEX I D- 10PROT OCLD
“DUPLEX” should be displayed. “ID-□□” is displayed.
4.
Ensure that “DUPLEX” and “ID-□□” are displayed and
Ensure that the number
□□
is correct.
that the ID number is identical to the VIDEO INPUT terminal number on the RM-P2580.
5.
If the ID number is incorrect, reset it accordingly.
13
Maximum cable length
100 m 260 m 410 m 500 m
Wire diameter (mm) 1.0 or more 1.6 or more 2.0 or more 2.6 or more
Connections & Installation
Cable Connections
Connect cables to the Ceiling Mount as described below.
1.
Make a 90 mm diameter hole in the ceiling.
Diameter 90 mm
2.
Remove the cover from the Ceiling Mount.
RELEASE LOCK
Cover
4.
Connect the cables.
Connect the cables to the terminals on the Ceiling Mount.
The four connection cables should consist of a AC 24V
power cable, a coaxial cable, a control signal cable and
an alarm signal cable.
Control signal cable
Alarm signal cable
Coaxial cable
Power cable
To a remote controller
such as RM-P2580
To a device with
alarm input
To the monitor, etc.
To the AC 24 V
power supply
AC 24V power cable
This cable connects the AC 24V power supply to the AC
24V input connector. To prevent connection errors and
disconnections, the use of lug plate for connections to the
AC 24 V INPUT connector is recommended.
Ceiling mount
3.
Pass the cables through the cover.
Make slits in the rubber cap on the cover as shown in the
diagram below. Pull the cables through the hole in the
ceiling and pass the cables through the slits.
Cap (Top)
Cap (Side)
Connector
Maximum diameter 31 mm
Tube
Maximum diameter
22 mm
33 mm or less
Drip-proof pipe
The diameter of the cover hole without the cap is 20.5 mm.
When the camera is installed in a place where it may sometimes be exposed to water splashes, for example under
eaves, enclose cables in a drip-proof pipe.
(Be sure to use a water-drip pipe that complies with the
IP52. standard. The maximum diameter of the pipe connector is 31 mm.)
When distributing the cable from the side, use the WBS573 ceiling direct-mount bracket. In this case, the length
of the connector should be 33 mm or less, and the maximum diameter of the tube should be 22 mm or less.
14
When a 2-conductor VVF (Vinyl-insulated vinyl-sheath cable) is used, the maximum connection length is as shown
below. (These are merely the standard reference values.)
CAUTIONS
● When a thin cables are used the cable resistance increases.
As a result, when the power consumption of the unit is at its
maximum level (during the simultaneous operation of panning
and tilting) the effective voltage will drop.
If the voltage does drop while the camera is in use, performance can become unstable and preset positions may not be
reproduced accurately.
To prevent problems, use thicker cables that have a lower resistance or decrease the cable length by installing the power
supply unit close to the camera. Attempt to reduce drops in
voltage to less than 10% while the rated current level of the
camera is flowing through the cable.
● Do not connect an AC 24V cable directly to an AC 230 V outlet.
This will damage the unit.
Loading...