V-Tech DT-DCU Manual - Manual (Page 8)

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9. Three Doorstations and One DUC Connection
DCU Code = 11
Camera 1
Doorstation 1 Doorstation 2
Doorstation 3
Camera 2
1 2
ON
1 2
ON
ID=00 ID=10
1 2
ON
ID=01
85~260VAC
DPS PS5
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
HI
DBC-4
A B C D
IN
OUT Code=4, DIP-6=on
CALL
UNLOCK
TALK/MON
IN-USE
Code=3, DIP-6=on
Code=2, DIP-6=on Code=1, DIP-6=on
CALL
UNLOCK
TALK/MON
IN-USE
CALL
UNLOCK
TALK/MON
IN-USE
CALL
UNLOCK
TALK/MON
IN-USE
1 2 3 4 5 6
ON
DCU
1 2 3 4
ON
[1]
[2]
DBC-4
A B C D BUS
AC
[1] Extending Doorstations by DPS-4 unit. [2] Maximum 3 Doorstations can be connected when
uing one DCU unit
The●design●and●specifications●can●be●changed●without●notice●to●the●user.●Rights●to●interpret●
and●copyright●of●this●manual●are●preserved.