PDF User Manual

  1. Home
  2. Manuals
  3. 2easy DK4761 Quick Manual

2easy DK4761 Quick Manual

DK4781

Made by: 2easy
Type: Quick Guide
Category: Intercom System
Pages: 16
Size: 3.85 MB

 

Download PDF User Manual


Related Product Video

 

Full Text Searchable PDF User Manual



background image

DK4761 & DK4781 

2 WIRE INTERCOM SYSTEM

Please read this manual carefully before using the product you purchase, and keep it well for future use.We reserve the right to 
modify the specification in this manual at any time without notice. 

RF CARD

RF CARD

Quick Guide


background image

-1-

1. Product Lists Of Kits 

Kit DK4761 consists of

1* Outdoor Station- DMR11S/ID/D6
1* Surface Box- RH-MR11
6* Indoor Units- DT47MG-W
2* Four Outputs Controller- DT-DBC4A1
1* Power Supply with UL approved- DR-30-24
1* Power Separator- DT-DPS
1* DIN Rail
1* Relay- DS-ERL
1* AWG18 Power Cable
2* Management Cards- Add Card & Delete Card
12* Proximity Cards

Kit DK4781 consists of

1* Outdoor Station- DMR11S/ID/D8
1* Surface Box- RH-MR11
8* Indoor Units- DT47MG-W
2* Four Outputs Controller- DT-DBC4A1
1* Power Supply with UL approved- DR-30-24
1* Power Separator- DT-DPS
1* DIN Rail
1* Relay- DS-ERL
1* AWG18 Power Cable
2* Management Cards- Add Card & Delete Card
16* Proximity Cards


background image

-2-

2. System Connection

In-out wiring without any distributor

Code=1, DIP-6=off

Code=31, DIP-6=off

Code=32, DIP-6=on

Code=2, DIP-6=off

ID=00

1 2 

3 4 5 6

ON

1 2

3 4 5 6

ON

1 2

3 4 5 6

ON

1 2

3 4 5 6

ON

1

3

+ -

A

4

B

4

1 2

3 4 5 6

ON

4

5

2

RF CARD

DPS

DR-30-24

Cable Usage

A

B

Twisted cable 2x0.00116 sq.in

196ft  196ft 

Twisted cable 2x0.00155 sq.in

262ft  262ft 

Cable Usage

A

B

Twisted cable 2x0.00155 sq.in

229ft 

98ft 

Twisted cable 2x0.00233 sq.in

229ft 

164ft 

When Monitor quantity < 20

When Monitor quantity > 20

[1]: Door Station, when there is only one Door Station, 
the DIP bit-1 and bit-2 should be set to 00.

[2]: Power Supply(DR-30-24), MUST be installed side 
by side with the DPS unit.

[3]: Power Separator, MUST be installed side by side 
with the DR-30-24 unit.

[4]: Monitor, each one with a unique User Code (Max.32 
Monitors), the bit-6 of the DIP should be set to 0 (off) if 
the Monitor is not at the end of the bus line.

[5]: Monitor, the bit-6 of the DIP should be set to (on) 
if the Monitor is connected at the and of the bus line.

Note: The thicker the copper wire is, the longer distances 
will be. Best wire to use is 18 Gauge twisted, while Cat 5 
or 6 are not recommended.


background image

-3-

Star wiring with 4 output distributor DBC4A1

1 2

3 4 5 6

ON

1 2

3 4 5 6

ON

1 2

3 4 5 6

ON

1 2

3 4 5 6

ON

1 2

3 4 5 6

ON

1 2

3 4 5 6

ON

1 2

3 4 5 6

ON

1 2

3 4 5 6

ON

Code=32, DIP-6=on

Code=30, DIP-6=on

Code=31, DIP-6=on

Code=29, DIP-6=on

Code=4, DIP-6=on

Code=2, DIP-6=on

Code=3, DIP-6=on

Code=1, DIP-6=on

ID=00

1 2 

3 4 5 6

ON

A

C

B

1

3

+ -

2

4

4

4

4

4

4

6

5

4

4

OFF ON

OFF ON

DBC4A1

A  B  C  D

DBC4A1

A  B  C  D

Impedance 

switch

Impedance 

switch

RF CARD

DPS

DR-30-24

[1]: Door Station, when there is only one Door 
Station, the DIP bit-1 and bit-2 should be set 
to 00.

[2]: Power Supply(DR-30-24), MUST be 
installed side by side with DPS unit.

[3]: Power Separator, MUST be installed side 
by side with the DR-30-24 unit.

[4]:  Monitor, each one with a unique User 
Code, note that all the bit-6 of the DIP should 
be set to 1 (on) in this case.(Max.32 Monitors)

[5]: 4 output distributor DBC4A1,Impedance 
switch of all DBC4A1 should be set to OFF, 
except the last DBC4A should be set to ON. 
(When there is only 1 DBC4A1, should set to 
ON).

Note:  The thicker the copper wire is, the longer distances will 
be. Best wire to use is 18 Guage twisted, while Cat 5 or 6 are not 
recommended.

Cable Usage

A

B

C

Twisted cable 2x0.00116 sq.in

196ft

  196ft  98ft 

Twisted cable 2x0.00155 sq.in

262ft  262ft  131ft 

Cable Usage

A

B

C

Twisted cable 2x0.00155 sq.in 229ft

98ft

65ft 

Twisted cable 2x0.00233 sq.in 229ft 164ft

98ft 

When Monitor quantity < 20

When Monitor quantity > 20


background image

-4-

3. Parts and Functions

[1]

[7]

[2]
[3]

[4]
[5]
[6]

[8]

[9]

[10]

SD card

1 2 3 4 5 6

ON

DIP

Key functions

NO.

Item

Description

      [1]

  Digital LCD touch screen

See the next page for details

Display the visitors' image

      [2]

  Emergency button

Press it & hold for 3s to send SOS message to mo-
bile phone,the function is supported by GSM unit.

      [3]

  Message indicator

  Light up when the monitor has missed call

      [4]

  Unlock button

  Press to release the door

      [5]

  Talk/Mon button

Press to communicate hands free with visitor

Press to view the outdoor condition in standby mode

      [6]

  Microphone

  Transmit audio from one station to other stations

      [7]

  SD card slot

  Use to insert  micro-SD card

      [8]

  Mounting hook

  Use to hang up the monitor

      [9]

  Speaker

  Send out sounds of ring tones,audios and alarms

      [10]

  Connection port

  Bus terminal


background image

-5-

Terminal description

1 2 3 4 5 6

ON

DIP

L2

L1

DIP Switches

SW+ SW- RING GND

NC

1 2 3 4 5 6

ON

DIP

L1,L2: Bus line terminal.
SW+,SW-: Extra door bell call button connection port.
Ring,GND: Extra buzzer connection port.
NC: Undefined.
DIP switches: Total 6 bits can be configured.
• 

Bit1~Bit5: User Code setting.

• 

Bit6: Set to ON if the monitor is at the end of the line or works with DBC4A. 

Otherwise, set to 

OFF.


background image

-6-

L1 L2

1 2 3 4 5 6

ON

DIP

12.13 inch

4.84 inch

10.91 inch

12.28 inch

4.17 inch

5.04 inch

RF CARD

Camera Lens

Speaker

Night View LED

ID Card Window

Status Indicator

Microphone

Nameplate

LED Indicator

Call button

Mounting box for 

flush mounted

Rainy cover for 

surface mounted

Connection 

port

A

B

Note:Key A and key B will not be seen on the panel,they are cryptic.About activating key 
A and key B, please refer to Part 5.

4. Terminal Description For Outdoor Station

• +12V: 12VDC power output.
• LK-: Power ground.  See page 13 for hook-up with DS-ERL included in kit.
• LK+: Common contact of the relay.
• NO.: Normally open contact of the relay
• EB+: Exit button positive connection port.
• EB-: Exit button negative connection port.
• JP-LK: For electronic lock safety type setting(refer to door lock connections).
• SET : DIP switches for system configurations. By default, DIP5 is on, that 

means the unlocking time is 5 seconds.

• CN/KMB: Call button module connection port.
• CN/T-COIL: Reserved.
• CN/FUN: Touch sensor keypad module or TFT display module connection 

port.

• CN/WGN: Card reader module connection port.
• Bus(L1,L2): Non-polarity bus line,connect to power supply.

CN-LK

JP-LK

+12V

LK-

LK+

NO

EB-

EB+

SET

12V

TX1

RX1

GND

RX3

TX3

GND

5CL

GND

5DA

RST

INT

GND 12V CLK

DAT

STR

C2

C1

CTR GND

GND

VIO

POW

WG0

WG1

GND

12V

CN/KMB

CN/T-COIL

CN/FUN

CN/WGN

L1

L2

1 2 3 4 5 6

ON

DIP


background image

-7-

ON(1)

=

OFF(0)

=

ON

ON

ON

1 2 3 4 5 6

Bit definition

Bit state

Function Descriptions

Bit-1 and Bit-2

(door station ID setting)

1 2

3 4 5 6

ON

Default setting, ID = 0, setting for the first door station

1 2

3 4 5 6

ON

ID = 1, setting for the second door station

1 2

3 4 5 6

ON

ID = 2, setting for the third door station

1 2

3 4 5 6

ON

ID = 3, setting for the fourth door station

Bit-3

(single or double row 

button setting)

1 2

3

4 5 6

ON

Default setting ,set "OFF " when using a double row button door 
station

1 2

3

4 5 6

ON

Set "ON" when using a single row button door station

Bit-4

(button code select)

1 2 3

4

5 6

ON

Default setting, set "OFF " when using the default codes of the 
button

1 2 3

4

5 6

ON

Set " ON " when using the programmed codes of the button.

Bit-5

(unlock time quick setting)

1 2 3 4

5

6

ON

Unlocking time = 1second. (can be changed by door station or
software)

1 2 3 4

5

6

ON

Default setting, unlocking time = 5 seconds.

Bit-6

(cryptic key setting)

1 2 3 4 5

6

ON

Default setting, normally key A and key B is not useful(about the 
position of key A and key B,please refer to part 2)

1 2 3 4 5

6

ON

Activating the key A and key B is allowed.

Totally 6 bits can be configured by dip-switch. All 
switches can be modified either before or after 
installation, please restarting the power whenever 
the switches have been modified.

5. DIP Switches Settings Of Outdoor Station


background image

-8-

6. Indoor Unit Parameter Setting 

How to enter the installation setting page

How to know the machine code

• On main menu page, touch [Logo] icon to enter About page.

• When the screen stay in About page,press 

 UNLOCK button on front panel and 

hold for 2 seconds.

• A keypad is shown.

Refer to the followings:

00:10    DS-1

About

       

Local Address                       

 00.00

Video Standard                     

 

AUTO

System Verson                      

00.01.00

Display Driver                       

 1.0

Font                       

                1.0

UI                       

                    1.0

INSTALLER SETUP

       

123

    

_

 

? + OK: Help Menu

@ + OK: Address Setting Menu

Input the key “? and ok” to open Help instructions menu.
Refer to the followings:

Help

01/04

2412:Reset to Default Setting       
2499:Format Memory 
2810:MCU Code Update 
2811:TFT,UI Code Update 
2812:Consumer Tune Update
2813:Format SD Card

INSTALLER SETUP

       

123

    

_

 

     

? + OK: Help Menu

@ + OK: Address Setting Menu


background image

-9-

DIP Switches Settings Of Indoor Unit

TheDIPswitchesareusedtosettheusercodeforeachmonitor.Total6bitscanbeconfig-
ured.
• Bit-1 to Bit-5 are used for user code setting. The value range is from 1 to 32, which have 32 

different codes for 32 apartments.

• When multi monitors need to be installed in one apartment, these monitors should use the 

same user code, and the master/slave mode should be set on the monitor. 

• Bit-6 is bus line terminal switch, which should be set to “ON” if the monitor is at the end of 

bus line, otherwise be set to “OFF”. 

ON(1)

=

OFF(0)

=

ON

ON

ON

DIP

1 2 3 4 5 6

Bit state

Setting

Bit state

Setting

1 2 3 4 5

 6

ON

DIP

1 2 3 4 5

 6

ON

DIP

When monitor is not 

at the end of bus line. 

When monitor is at 

the end of bus line. 

Bit-6 switch setting

Bit state

User Code

Bit state

User Code

Bit state

User Code

Code=1

Code=12

Code=23

Code=2

Code=13

Code=24

Code=3

Code=14

Code=25

Code=4

Code=15

Code=26

Code=5

Code=16

Code=27

Code=6

Code=17

Code=28

Code=7

Code=18

Code=29

Code=8

Code=19

Code=30

Code=9

Code=20

Code=31

Code=10

Code=21

Code=32

Code=11

Code=22


background image

-10-

In the case of double row buttons:

• DIP3 switch set to off

1 2

3

4 5 6

ON

RF CARD

07

08

05

06

03

04

01

02

RF CARD

08
06
04
02

In the case of single row buttons:

• DIP3 switch set to off

1 2

3

4 5 6

ON

RF CARD

04
03
02
01

• DIP3  switch set to on

1 2

3

4 5 6

ON

7. Call codes

The door station automatically assigns the call codes to the connected module’s buttons. 

Regardless of the structure of the call button module, the button numbers are listed from 

the top to bottom and from left to right  (in the case of double row buttons):


background image

-11-

9. Electric Lock Connection(NOT RECOMMENDED). See Page 12.

1) Door Lock Controlled with Internal Power
1. The door lock is limited to 12Vdc, and holding 

current must be less than 250mA when using internal 

power supply mode.

2. The Unlock Mode Parameter must be set to 0 (by 

default).

3. Jumper set to 1-2 position for power-off-to-unlock 

safety type(Normally closed mode); set to 2-3 po-

sition for power-on-to -unlock type(Normally open 

mode ).

4. If different unlocking time is needed,change the 

unlock time on door station,detail information refer to 

DT system technical guide .

Note: NOT RECOMMENDED unless the door lock is less than 250mA. Please see Page 12 

for HOW TO HOOK UP A DOOR RELEASE.

JP_LK

12V 300mA

Exit button

Jumper position in 2-3 

+

-

+12V
LK - 
LK+
N.O.
EB-
EB+

1 2 3

Power-on-to-Unlock type:

8. Answering a call

When there is a call from a video door station.The call tone sounds, an image will be 
displayed on the screen.
Touch 

 icon on screen or press  

  TALK/MON button on the panel, begin 

communicating hands free with the visitor for 90 seconds.
While communicating with the visitor, unlock the door, capture images/videos and adjust 
screen&volume are available. More details,please refer to the following descriptions. 

Note: 1.If nobody answers the phone, the screen will be turned off automatically after 40 seconds.
           2.The  5 direction pad operation should make in effect with fish-eye door station.


background image

-12-

10. Specification

2) Door Lock Controlled with External 

Power
1. The external power supply must be used 

according to the lock.

2. The jumper must be taken off before 

connecting.

3. Setup the Unlock Mode Parameter for 

different lock types

•  Power-on-to-unlock type:Unlock 

Mode=0(by default)

•  Power-off-to-unlock type:Unlock 

Mode=1

4. If different unlocking time is needed, 

change the unlock time on door station,de-

tail information refer to DT system techni-

cal guide .

Power-on-to-Unlock type:

12V 300mA

Jumper position in 1-2 

+12V
LK - 
LK+
N.O.
EB-
EB+

+

-

JP_LK

1 2 3

Exit button

Power-off-to-Unlock type:

Power-off-to-Unlock type:

+

+

-

-

+12V
LK - (GND)
LK+(COM)
N.O.
EB-
EB+

Take off the Jumper

JP_LK

Cut off the line 

1 2 3

Exit button

+12V
LK - (GND)
LK+(COM)
N.O.
EB-
EB+

Take off the Jumper

+

+

-

-

JP_LK

Cut off the line 

1 2 3

Exit button

Power supply:                                    26Vdc
Power Consumption Of Outdoor Station: 
                                             1W in standby; 
                                             5W in working.
Power Consumption Of Indoor Unit: 
                                        0.29W in standby; 
                                        7W in working.
Unlock Power output:           12Vdc,250mA
Unlock timing:                                   1~99s
Working temperature:          - 20ºC ~ +55ºC
Wiring:                         2 wire, non-polarity
Dimension: 
5.2(H)×8.9(W)×0.71(D) inch(Indoor Unit)
12.32(H)×5.04(W)×2.48(D)inch(flush)
12.32(H)×5.04(W)×2.76(D) inch(surface) 


background image

-13-

Power supply:                                    26Vdc
Power Consumption Of Outdoor Station: 
                                             1W in standby; 
                                             5W in working.
Power Consumption Of Indoor Unit: 
                                        0.29W in standby; 
                                        7W in working.
Unlock Power output:           12Vdc,250mA
Unlock timing:                                   1~99s
Working temperature:          - 20ºC ~ +55ºC
Wiring:                         2 wire, non-polarity
Dimension: 
5.2(H)×8.9(W)×0.71(D) inch(Indoor Unit)
12.32(H)×5.04(W)×2.48(D)inch(flush)
12.32(H)×5.04(W)×2.76(D) inch(surface) 

11. Hooking up a door release


background image

-14-

Note


background image

manual are preserved.

DK4761 & DK4781

 

 

 FOR TECHNICAL  SUPPORT CALL

1516-387-6606 FROM 9AM TILL 4PM

  MONDAY THRU FRIDAY

 OUR WEBSITE  WWW.NYWINT.COM