V-Tech DT-DBC4S Manual - Manual (Page 2)

3. DIP Switch Setting
4. System Wiring with DBC4S
The DIP switch in the back of the panel is used to adjust the terminal start-up current.
Please refer to the followings for more detail informations about the DIP settings:
Mulit Door Station Wiring:
Please note that DT59x(like DT591) and DMR18 can not be connected to the same
DBC4S, If it happen,please use two DBC4S.
The same situation as DMR11 and DMR18 model.
Note:the diagram uses DT591 as an example.
DIP Bit State Descriptions
ON,OFF,OFF
The output port A,B,C,D connected with the device such as
monitor(all DT model monitors),outdoor camera(DT59x),and
DMR11 series without ID function model.
OFF,ON,OFF
The output port A,B,C,D connected with DMR11 series with ID
function model.
OFF,OFF,ON
The output port A,B,C,D connected with DMR18 or DMR18/ID
series door station.
1 2 3
ON
1 2 3
ON
1 2 3
ON
85~260VAC
DPS PS5
monitors
1 2 O N
L1 L2 PL S1+ S2+ S-
1 2 O N
L1 L2 PL S1+ S2+ S-
1 2 O N
L1 L2 PL S1+ S2+ S-
1 2 O N
L1 L2 PL S1+ S2+ S-
1 2
ON
1 2
ON
1 2
ON
1 2
ON
1# Camera
DIP=on,off,off
ID=00 ID=10 ID=01 ID=11
2# Camera 3# Camera 4# Camera
DBC4S
A B C D
OFF
ON
Impedance
switch
-2-