KOCOM KCV-301 Operating & Installation Manual

KVR-300 [OPTION]

KCV-301 09.10

KCV-301

SINCE

1976

KOREACOMMUNICATIONS CO.,LTD

3.5" Digital color LCD
Communication with door and door monitoring
Door open during communication
Intercom function between extended indoor units
Surface mount type installation
External 64 cut memory equipment (KVR-300) connection -(B/W)
Connection with up to 2 door cameras, 2 monitors and 2 sub audio phone (KDP-602G)
5 melody selection

[ Operating Installation Manual ]

KCV-301

KC-MC30KC-C60KC-MC24 KC-MC20

http://www.kocom.com
E-mail : [e-mail]
This manual is based on the date as shown in the right and specifications are subject to
change without notice for quality improvement

Warranty

Warranty Card

KOCOM Warranties the original purchaser of this product as follows.

For after-Sale service, have the following ready when you
contact our branches.

PRODUCT

MODEL

DATE PURCHASED

WARRANTY PERIOD

AGENCY ADDRESS

1) This product is produced under strict quality control and inspection procedures.

2) If this product breaks down during proper use as a result of product defect, KOCOM

will repair it within one year from date of purchase free of charge.

3) The following cases will be subject to charge, even during warranty period:

a. Breakdown during transport, or through careless treatment, by consumer.

b. Breakdown cause by unauthorized repair, or system modification.

c. Breakdown caused by natural disaster or power disorder.

1. Name of the product.

2. Model number of the product.

3. The area of problem.

4. Phone number and address at which you can be contacted.

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For safe use, please stick to the following cautions.

·Please, save this manual after reading these instructions carefully. ·Read and understand all instructions to set up rightly.

·This Cautions for Safety may include items that are not contained in specifications of the product that consumer purchases.

·If you need assistance with the set-up or operation, please contact with A/S center.

To help our customers to understand this manual, to prevent any personal injury or property damage, some marks are used in the manual.
The marks and the drawing signs are below. Please, understand the marks before reading the manual.

Cautions for set-up

The important marks in the manual.

The meaning of the drawing signs.

Sign to show what not to do Mishandling the device with ignoring this sign may result in serious injury or death.

Mishandling the device with ignoring this sign may result physical injury or material damage.

Sign to tell you that you should follow the instructions. Sing to tell you that you need more attention including high voltages, electric shock, danger, warning)

Sign to tell you that you can't disassemble this unit. Sign to tell you that you must unplug the unit.

·The law limits distributing the power lines to an authorized person from government. The work from an unaurhtorized person cause fire or electric shock.

·Place this unit securely on a stable surface. Serious damafe and/or injury may result if the unit falls.

·Do not set up this unit near the leaking place because it may expose you to dangerous voltages or other risks.

·Even if your product is water proof, do not install it slanted place of water leakage, which can a short circuit.

·The work of distributing wires needs skills and experiences. So please, for assistance, contact your dealer or call service center.

·The communication lines should be built in being distant from the power source. This may result in the risk of fire, electric shock and communication disorder.

·Setting the communication lines in a high humid place such as outside without any protection from rain causes the communication disorder.

·Keep the hook at the wall-mounted device safe. The hook may cause the physical injury.

·Think about the thickness and quality of wall material. The unqualified material may make the device fall.

Warnings for Usage

·Do not install this unit near the water and dust, for example, in a bathroom or near the washing machine. It caused fire and electric shock.

·Do not install this unit near the fire, for example, near kitchen sink, heater or the like.

·Do not install near the noxious gar such as Hydrogen Sulfide, metal power and the like.

·Do not install near the water and chemicals.

·Do not give any damage, break and modify the plug. Overloading, heating, pulling causes the damage.

·Do not place the plug near the heater. The damaged code causes fire and electric shock. Do not pull the power code when unplugging.

·The damaged code causes fire and eclectic shock. Must pull with plug. Do not touch with wet hands. It causes the electric shock.

·Do not use any other voltage, except the marked regular voltage.

·Do not use the power terminal at the units to other electric device except the designed device.

·Do not install the units at the leaking place if it doesn’t have any waterproof mark. Do not install the unit when the power is on.

·Install the circuit breaker after checking the safety such as electric shock and leakage. Turn off the power before you install or A/S

·Check the suitability of the lines for installing when you use the exiting lines.

·Do the wiring work by using the designed material.

·Connect the electric wire with the designed ways and ground.

·Do not connect with any other devices except the designed devices to compose the system.

·Unplug electric wire and communication lines from the units before moving to another place.

·Unplug this device when you want to check the inside. If there is no plug, please, turn off the circuit breaker.

·Unplug this device when you try to move it to another place. If the electric line is connected inside of the unit, please contact your dealer or service center.

·Do not use liquid or aerosol cleaners. Use a damp cloth for cleaning

Cautions for Repairs and Maintenance

·Keep the inside of the device clean. Having the dust inside without any cleaning for a long time causes the fire. If necessary, contact your dealer or service center to get cleaning service.

·Set the device of the wall-mounted type not to fall. Falling from an earthquake causes personal injury.



·Change the damaged electric code.

·Unplug this unit from plug socket and refer servicing to an authorized service center when the following conditions occur:

·If liquid has been spilled into the unit. 쪾·If the unit does not work normally by following the operating instructions.

·If the unit exhibits a distinct change in performance. 쪾·If the unit has been dropped or physically damaged.

·Do not disassemble this unit at will as this device is composed by precision parts. 쪾·Install the unit by following the set-up instructions of Kocom.

·Do not touch or insert any foreign substances, for example, sticker, magnetic, opener and the like

·Make U-type at the end of wires as the rain can effect on the system by following the wires during the rainy season.

Cautions for Use

Cautions for Abnormality

Safety Instructions, Warnings and Cautions of Each System

·This unit is not designed for security purpose. 쪾·Do not handle the unit with the wet hands.

·Do not place a pot with water or a small metal material on the Units.

·Do not cover the ventilating opening or put any metal material in the units. 쪾

·During thunderstorms, avoid using this unit. 쪾There may be a remote risk of an electric shock from lighting.

·Do not modify the unit. ·Open the main gate after checking ID if the image and sound system do not work. Call A/S

·Do not disassemble the back and cabinet cover.

·Separate the AC/DC lines with the hook of the wall-mounted type when installing. 쪾·Connect the lines after peeling the wires properly

·Do not distribute signal line with AC line. 쪾·Use the designed driver to connect the lines to terminal

·Do not clean the LCD with the damp cloth for cleaning. Use the only dry and soft cloth. 쪾·Do not install the main gate monitor at the leaking place.

Videophone

·This product is designed as a home videophone and cannot use continuously like monitor camera.

·If there is temperature difference between inner part of camera and surrounding, dew condensation occurs on camera lens and may disturb image.
If dew condensation is removed from camera lens, image quality recovers.

·White LED light examination range is narrower than camera shot range at night, so there is less amount of light at night than day.
So it is difficult to see the face in low illumination condition due to noise increase on screen, but it is not from defect.

·Monitor screen (liquid crystal panel) is not in defect when some pixels always light or black out.

·Please install monitor and camera over 5cm away. Also, avoid installing at a place with too much noise, because too much noise around camera causes phone call inferiority.

·Do not place an object within 20cm in front of monitor. It causes phone call inferiority, especially because microphone is installed at the top of monitor.

·If strong light such as sunlight flows into camera module, screen saturation (or strange mark) and image shaking might occur.

·This is not a defect, so please do not install camera where a direct ray of light do not flow if possible.

Things You Need to Know

·In some cases there is occurrence of product destruction, malfunction, noise mixing and picture quality deterioration due to mixing of other tool’s induced
voltage or thunder with communication wiring of monitor/camera, monitor/extended monitor.
Do not wire with power line such as outdoor wiring or AC power, or phones and other tools.

·You cannot use it if you incorrectly wire the AC voltage between monitor/camera, monitor/extended monitor. Call the store or agency where you purchased
this product and consult to solve the problem.
Beware that unfixable damage might be caused due to authorizing AC voltage on communication wiring of monitor/camera, monitor/extended monitor.

·Do not ever disjoint this product. It may cause electrocution accident when touching high-voltage circuit inside this product.

·Outside power authorizing this product must be confirmed of product description and use rated voltage. Beware that if higher voltage is authorized, unfixable
damage might be caused due to product destruction.

·Power must be connected to domestic voltage (product rated voltage) consent or interior wiring.
If connected to other motive power or inverter-type power, product destruction, noise mixing, and picture distortion may occur.

·Do not drop this product. Glass is used for monitor and might break, or cause other circuit inferiority.
In such case, immediately turn down the power switch, and call to consult agency or store in which this product was purchased.

·If installed near transmission antenna such as broadcasting station, electric wave may mix and cause picture distortion or voice mixing.

·Avoid installing near tools with strong electromagnetic waves such as microwaves and cell phones, or it may cause picture distortion.

·Do not install monitor in following places.
① Above or around water heater, rice-cooker, heater ② Place exposed to direct rays of the sun ③ Place with temperature below 0'C such as cold store
④ Place with high humidity such as bathroom, washroom, heated room
⑤ Place with a lot of gas, dust, smoke ⑥ Dangerous place with sprays of water or chemicals

·Do not wipe with insecticide, drugs or chemicals such as thinner and alcohol, or it may damage
the surface of this product.

·Beware of occurrence of image quality deterioration or malfunction from cause of humidity due to
penetration of chemicals or water into camera’s urea resins.

·As in the picture, it prevents temperature difference of camera (outside) and monitor (inside), and
removes dew condensation caused by humidity of camera window.

·Camera must be installed when wall cement is completely dry.

·When product is installed in winter below -5'C, wait for approximately 2 hours to connect. Dew formation
in monitor and camera due to temperature difference inside and outside may cause product defect.

·Avoid installing monitor and camera in place directly exposed to heat or where gas noxiousness is
highly occurring.

Cautions

Stop up P.V.C pipe using

adiabatic substances, to

prevent air circulation

Tubing Box Monitor

Pipe

Camera
(Outdoor, Door)

32

Door Camera Installation

KC-MC30

Standard Height of Door Camera

(unit:mm)

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Surface mount

Basic Installation method of Monitor

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(unit:mm)

Bottom of

1 Rectangular
switch box

Center of monitor

R

ear

1 2 3

4 5

Rear

END

6

Wall hanger

pannel

Wall

3X8mm
Screw

4X25mm
Screw

4X25mm
Screw

4X8mm

Screw

Wrench

Name plate

KC-MC20

KC-MC24 KC-C60

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Monitor Installation Door camera Installation

Standard height of monitor is 1,450~1,500mm from bottom to the center of monitor screen.

For installation, avoid the places where there is any excessive humidity, magnetic force, dangerous
chemicals, diret ray of sun, and any places near a heater which can cause break down.

Standard height of door camera is 1,400~1,450mm from
the bottom of one camera to the floor.

In case that the height of Door camera exceeds the
range of min. 1,250mm ~ 1,550mm, it is impossible to
control the screen picture with only the angle, and
therefore, be careful of the height of camera in insrallation.

Wall

Screw(4X10mm)

Screw
(4X10mm)

Screw
(4X16mm)

Screw(2.6X6mm)

baby support

Upward support

Wall

Camera
front

Camera
front

Camera
front

Screw
cap

Screw

or

Camera front

54

1

Specifications

Installation Precautions

ComponentPrecautions for Operation

MONITOR

Door Camera

Min. Illumination
Dimension

DC12V±1V (power from Monitor)

Max: 3W (In Load)

-10℃ ~ +50℃

0.1Lux (LED ON)
110(W)x158(H)
x39(D)mm

KC-MC30 KC-MC24 KC-C60

Diagonal 120
(angle adjustable)

。 。 。

Diagonal 90

。

Diagonal 90

Power Source
Power Consumption

Communication System
Call Sound
Wiring

SMPS AC 90-240V (50Hz/60Hz)

KCV-301MODEL NO.

MODEL NO.

Max: 20W, Standby 1.6W
0℃~ +40℃

Duplex handset conversation

Melody Sound

4 Wires (camera), 6Wires (audio phone), 8Wires (video phone)

Dimension

210 (W) x 222(H) x 57(D)mm

Keep away from humidifier and
sto ve. Hig h tem per atur e an d
humidity can cause breakdown.

Do not drop monitor or door
camera, and avoid strong
impact.

Keep away from devices
generating strong magnetic field
(TV, Speaker, etc.) (Picture can
be disturbed or blurred and
breakdown can result)

When cl eaning, n ever use we t
hands, volatile benzene or paint
thinner.

Keep picture clear by cleaning
camera window frequently with
soft cloths.

As this device consists of
electronic precision
components, and high voltage
is generated internally, do not
attempt to disassemble.

Wall hanger bracket

Wall hanger bracket is
packed in the Monitor

Monitor

Door Camera

KC-MC30

KC-MC24 KC-C60 KC-MC20

KC-MC30

KC-MC24 KC-C60 KC-MC20

or

Rear Bracket

4X25mm 4ea

3X8mm 1ea

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Screws for

fixing Monitor

Wire

Operating Temperature

Operating Temperature

4 Pin cable forcamera

6 Pin cable forsub audio phone
(KDP-602G)

8 Pin cable formonitor extension

2 Pin cable forDoor Opener

8P

4Px2

6P

2P

4X25mm 4ea

4X8mm 1ea

"L" Wrench

Screws for fixing Camera

LCD

Mount Type

Angle of Lens

Surface mount

Max.Wiring Distance TIV 0.8mm Cable=100m, UTP CAT5=100m

Indoor Unit Connection KDP-602G (Audio phone), KCV-301
Camera Connection KC-MC30, KC-MC24, KC-C60, KC-MC20

3.5" Digital color LCD

Power Consumption

Power Source

96(W)x127(H)
x32(D)mm

Diagonal 120

95(W) x 127(H)
x 34(D)mm

KC-MC20

40(W) x 120(H)
x 22(D)mm

76

Door Camera

KC-MC24 KC-MC24KC-C60 KC-C60

KC-MC30

3.5 inch screen

Toidentify v isitor

Handset

Tocommunica te

with door camera.

Power LED / Set button

Setting of special functions
SET button

Extension button

Extended monitor or call & answer
to extended monitor
or doorphone

Camera button

Identification and communication

with a visitor at door.

Door Open button

Door opening during
communication

While melody sounds from the monitor, the image of a visitor at door is displayed.

Pick up the handset to communicate with a visitor at door.
In case the handset is used with extended indoor units, press camera button for communication.

Hang up the handset to finish communication.
Communication with door is available for up to three minutes.

When visitor presses the call button of door camera, the call from the door panel
keeps ringing for 2 minutes. But monitor screen will be turned on for 1 minute.
Monitor button won't fuction during the rest 1 minute. At this time, when holding
the handset, the screen will be turned on and communication will be available.

How to operate (Instruction for operating)

Name of each part

3-level brightness control knob

3-level melody volume control knob

To view the state of door without communication, press camera button and view the image from door
camera 1 through the screen.
To view the image from door camera 2 through the screen, press camera button once more.
To end door monitoring, press camera button once more.

98

C-Mic : To communicate with Monitor
Camera Lens LED
Speaker: When visitor calls, the voice from

monitor comes out of the speaker.

Call Button: By pressing the button, the related

house will be called.

Name plate

Camera monitoring-Don't need to hold handset

Communication with door camera

Door camera monitoring is available for up to one minute.

FG(FRAME GROUND)

①
②
③
④
⑤
⑥

⑤⑥

⑦

⑧

① : VCC
② : GND
③ : Audio
④ : Video
⑤&⑥ : Door (Non-Polarity)
⑦

:

Camera angle knob
(Only KC-MC30)
⑧ : Wire clamp

4

2

5

6

KC-MC30

1

2

3

4

6

1

2

3

4

5

1

① ② ③ ④

④ ③ ② ①

5

When the device has an extended monitor or door-phone, pick up the
handset and press Extension button.
Then, tone ring sounds from the monitor.
At this time, the device shifts to communication mode automatically.

On the other hand, when an indoor call is received from the extended
monitor or door-phone, pick up the handset. Then, communication is
made available immediately.
In the state of picking up the handset, press Extension button for
communication.
Indoor communication is available for up to three minutes.

For this purpose, automatic DC doorlock should be installed on the
door and connected to camera or monitor.

If you press Door open button during the communication with door,
the door is opened automatically.

After opening the door, you may end the communication by hanging up
the handset or pressing camera button.

Extension Call & Communication

Name of Each Connection port

4 WIRE

OPTION

OPTION

Door Opener

Door Opener

Extended Memory Unit

KVR-300

※Play back the recorded image in black and white.

Extended Memory Unit

KVR-300

Extended Memory Unit

KVR-300

Doorphone

KDP-602G

OPTION

4 WIRE

4 WIRE

4 WIRE

4 WIRE

6 WIRE

2 WIRE

Door Opener

External Power Input

Door Opener

External Power Input

2 WIRE

Door Opener

External Power Input

2 WIRE

8 WIRE

6 WIRE

Monitor 2Monitor 1

7 WIRE 7 WIRE

OPTION

Extended Memory Unit

KVR-300

Doorphone

KDP-602G

Doorphone
KDP-602G

Doorphone
KDP-602G

1 Camera : 1 Monotor Connection

2 Cameras : 1 Monitor Connection

System configurations

Extended Memory

Unit port

+12V
GND
CALL SIGNAL
VIDEO IN
VIDEO OUT
NC
PLAYSIGNAL

Extended
monitor port

DATA
CA2 VIDEO
CA2 AUDIO
CA2 Vcc
CA1 VIDEO
CA1 AUDIO
GND
CA1 Vcc

Door Opener(DC)

LINE 1

LINE 2

DOOR OPEN(-)
DOOR OPEN(+)
+12V
I/P AUDIO
GND
DATA

Extended
Interphone port

Camera 1

VIDEO
AUDIO
GND
VCC

Camera 2

VIDEO

AUDIO

GND

VCC

For AC

90V~240V

①
②
③
④
⑤
⑥
⑦

⑥
⑤
④
③
②
①

④

③

②

①

④
③
②
①

②
①

⑧
⑦
⑥
⑤
④
③
②
①

1110

8

1

4

1

2

1

4

1

6

1

1

7

AC POWER CABLE
AC 90V-240V

※Option

DC

Power

Door
opener

1

8

Extended

Memory Unit

KVR-300

AC POWER CABLE
AC 90V-240V

KDP-602G

※Option

※Option

①
②
③
④

⑤
⑥

7

1

7

1

1

1

1

2

4

1

6

4

Extended

Memory Unit

KVR-300

Extended

Memory Unit

KVR-300

KDP-602G

AC POWER CABLE
AC 90V-240V

※Option

※Option

①
②
③
④

⑤
⑥

AC POWER CABLE
AC 90V-240V

7

1

7

1

1

1

1

1

8

4

1

6

4

KDP-602G

CAM 2

KC-MC30

KC-C60

※Option

※Option

※Option

DC

Power

Door
opener

①
②
③
④

⑤
⑥

①
②
③
④
⑤
⑥

CAM 1

CAM 1

KC-MC30

※Option

DC

Power

Door
opener

①
②
③
④
⑤
⑥

7

1

7

1

1

1

1

1

8

4

1

6

4

Extension
Monitor

DATA
CAM2 VIDEO
CAM2 AUDIO
CAM2 Vcc
CAM1 VIDEO
CAM1 AUDIO
GND
CAM1 Vcc

⑧
⑦
⑥
⑤
④
③
②
①

CAM 1
① : VCC
② : GND
③ : Audio
④ : Video
⑤&⑥ : Door

(Non-Polarity)

FG

FG

1 Camera : 1 Monitor Connection Wiring Full System Wiring / 2 Cameras : 2 Monitors Connection Wiring

2 Cameras : 1 Monitor Connection Wiring

Extended

Memory Unit

KVR-300

KDP-602G

CAM 2

KC-MC30

KC-MC24

※Option

※Option

※Option

DC

Power

Door
opener

①
②
③
④

⑤
⑥

①
②
③
④
⑤
⑥

CAM 1

7

1

7

1

1

1

1

1

8

4

1

6

4

FG

1312

① ② ③ ④

⑤⑥

④ ③ ② ①

Wiring Diagram

Wiring Diagram [Cable requirement]

1514

■

Upto100M : CAT5 cable

■

Upto50M: TIV 0.65㎟cable

■

Upto100M : Over TIV 0.8㎟cable

■

Upto150M : TIV 0.8㎟cable + RG-59 / U

RG-59 / U (Coaxial cable)for Videosignal
(Connectcore to Video & shield to GND)

Based on distance froma camera to themonitor

※※CAT5 wire configuration

In caseof more than 50mof CAT5 cable length,the screen andvoice quality can getlower.
But thesympthom is not a kind of fault. So less than 50m is recommended.

Orange
W / Orange

① VCC

double up

Green
W / Green

② GND

double up

B lue
W / Blue

③ Audio

double up

Brown
W / Brown

④ Video

double up

Wiring Diagram

Wiring Diagram [CCTV Camera A type]

A. In case the power consumtion of CCTV camera is below 200mA (DC12V) and in distance

below 50M, you can use monitor power to CCTV camera.

B. In case the power consumption of CCTV camera is over 200mA (DC 12V) and distance

between CCTV camera and monitor is over 50M, the addional power supply shoud be used
for CCTV camera.

KC-MC30

CAM1

①
②
③
④
⑤

⑥

Video
BNC

CCTV

A type

DC
Jack

FG

Main monitor

1716

Wiring Diagram

Wiring Diagram [CCTV Camera B type]

B type

ADAPTOR

Video
BNC

CCTV

KC-MC30

CAM1

①
②
③
④
⑤

⑥

FG

Main monitor

With hanging up the handset, select the camera 1 or camera2 using monitoring function.
While screen is on, press Extension button for three seconds.
Mode setting sound rings.
Every time you press Extension button, saved bell sounds are output.
Select the bell sound you want and press set button to change the bell sound of related door camera.
With mode setting sound ringing, the changed bell sound is saved.
Screen is automatically turned off.

Door Camera Call Melody Selection (5 Melody)

Extension Call Melody Selection (5 Melody)

CCTV Monitoring (3min)

Ex

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E

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CCT

V

set

While screen is on, press set button for three seconds.

External Memory Equipment (KVR-300) User's Manual

※Play back the recorded image in black and white.

Upto 64 cut frame record

1716

※Play back the recorded image in black and white.

KCV-301