V-Tech SC6M User Manual

2-WIRE INTERCOM SYSTEM

Public memory module

Staircase light controller

Extra cameras extended

User Instruction

DT-ENG-SC6M-V1 P230509

Introduction

The SC6M module is designed to DT system for the purpose of public memory
sharing,staircase light control,and extra cameras extended. Note that the SC6M
unit is just for the monitors that support the function only, it must use together
with PC6 to support these functions, and one unit system just use one SC6M
only.

Terminal Description

RS485

1 2 3 4 5 6

ON

SETUP

CN1

SETUP:DIP switches,refer to table 1 for detail information.
RS485:Used to update program for SC6M.
CN1:Input port,connect to PC6.
VD:Output port,connect to DVR.
CAM1:Output port,connect to DT-CAM1(2 wire camera).
CAM2:Output port,connect to DT-CAM2(2 wire camera).

Table1

Bit

DIP1~DIP2

DIP3

DIP4

DIP5

DIP6

Bit State Description

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

Reserve Reserve

Default setting,ID=0(00),if the system have not any camera controller(SC6),set to 0.

ID=1(10),set to the first camera controller.(SC6)

ID=2(01),set to the second camera controller(SC6).

ID=3(11),set to the third camera controller(SC6).

OFF is default,if the system connect camera1,it should set to ON to activate the camera1
function.

OFF is default,if the system connect camera2,it should set to ON to activate the camera2
function.

OFF is default,if the system connect light,it should set to ON to activate the light function.

CAM1 CAM2

VD

-1-

Mounting

Mounting Buckle

Wiring Diagram

Din rail

Step1: Mount the din rail to the
wall with screws ;
Step2: Pull down the mounting
buckle,then hang the unit on
din rail.

Din rail

AC~

connect to light

N N L SW

switch

CN2

1 2 3

CN1

PC6 SC6M

BUS(DS)

BUS(IM)

to monitor
or DBC4S

2

2 2

to door station

2

2

co-ax

to DT-CAM2

to DT-CAM1

to DVR

-2-

Note:

1.the SC6M must connect together with PC6 to achieve these functions.

2. one unit system just need one SC6M only.

3. if the system connect SC6M, the picture memory function and calendar will
be activated immediately.

4. if the switch is open, the light will be always on. if the switch is close, the light
is controlled by the monitor.

Picture Memory

• The monitor of the system must support picture memory function.

• Max.800 pictures is supported in SC6M.

• The monitor support both auto record and manual record.

• The recorded pictures can not be deleted on monitor, When the built-in

memory is full,the oldest picture will be deleted to make room for new record .

• The recorded pictures can be played on monitor directly when the system

is not in busy. If the system receives calls, the playback will be interrupted
immediately.

• For the apartment system,each unit can only preview the recorded pictures of

their own user code.

Conguration

-3-

LED BUTTON

RUN

MEM CAM

LIGHT

PROG TURNON

PLAY SWITCH

1.When SC6M working in normal, the status of LED and button operation
are as follows:

LED Indicator Description

RUN Always on

LIGHT Light on when the system connect light and it is turned on

MEMORY

CAMERA

BUTTON Description

PROG Press to enter program mode

TURN ON Press to turn on the light

PLAY

SWITCH

- Light on when the recorded pictures is playing

- Light on rst,then light off in 1s when recording pictures

- Light on when camera1 is working

- Blink slowly when camera2 is working

When the monitor is in monitoring, press to playback the
recorded pictures in sequence, press again to play in
forword.

- When the montior is monitoring the view of door station,
press to switch to camera1, press again to switch to
camera2, then switch between camera1 and camera2 in
cycle.

- When the monitor is monitoring the view of camera1,
press to switch to camera2, then switch between camera1
and camera2 in cycle.

2.When SC6M working in program mode, the status of LED and button
operation are as follows:

How to enter program mode: when SC6M working in normal, press PROG

button to enter program mode. If have not any operation in ?? seconds, the
program mode will be quit automatically.

-4-

LED Indicator Description

RUN Blink

LIGHT Light on when setting the time for light

MEMORY Light on when formating the SC6M memory

CAMERA Light on when restore to default

BUTTON Description

PROG

TURN ON

PLAY

SWITCH

Press to quit program mode

Press to set the time for light
In program mode,press TURN ON button, the LIGHT
indicator will blink, timing is starting, press the TURN ON
button again to conrm the time of light on.

Press to format the SC6M memory
In program mode,press PLAY button, the MEMORY
indicator will blink, formatting is starting, press the PLAY
button again to conrm the operation.

Press to restore to default
In program mode,press SWITCH button, the CAMERA
indicator will blink, restore to default is starting, press the
SWITCH button again to conrm the operation.

Specication

Power Supply: DC24V(supply by PC6)

Power Consumption: standby:10mA;working:70mA
Working Temperature: -50C ~+450C
Dimension: 90(H)X72(W)X60(D)mm

Warning

- The unit can only be used in DT 2 wire products supplied by our company.

- Don’t connect the unit with any non-specied power source. Fire or electric

shock could result.

- Don’t dismantle or alter the unit. Fire or electric shock could result.

- The unit must be installed and wired by a qualied technician.

- Keep the unit away from water or any other liquid. Fire or electric shock could

result.

-5-

The design and specications can be changed without notice to the user. Right to
interpret and copyright of this manual are preserved.

DT-ENG-SC6M-V1 P230509