- 3 -
1.2. IN-OUT wiring with DBC One-user distributor
ID=00
1 2
3 4 5 6
ON
85~260AC
DPS
PS5
DBC
1 2
3 4 5 6
ON
Code=31, DIP-6=off
CALL
UNLOCK
TALK/MON
IN-USE
1 2
3 4 5 6
ON
Code=32, DIP-6=on
CALL
UNLOCK
TALK/MON
IN-USE
DBC
1 2
3 4 5 6
ON
Code=8, DIP-6=off
CALL
UNLOCK
TALK/MON
IN-USE
DBC
1 2
3 4 5 6
ON
Code=1, DIP-6=off
CALL
UNLOCK
TALK/MON
IN-USE
B
C
A
1
3
4
4
4
5
7
6
6
2
[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(PS5), MUST be installed side by side
with the DPS unit.
[3]:
Power Separator, MUST be installed side by side
with the PS5 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
1
(on)
if the Monitor is connected at the end of the bus line.
[6]:
DBC(DT Branch Controller) unit, each apartment
use one DBC unit to connect to the bus, except the last
apartmet at the end of the bus line.
[7]:
DBC(DT Branch Controller) unit, at the end of
the bus line, can connect two apartments, the last
apartment and the 2nd last apartment.
Cable Usage
A
B
C
Twisted cable 2x0.75 mm
2
60
60
30
Twisted cable 2x1 mm
2
80
80
40
Cable Usage
A
B
C
Twisted cable 2x1 mm
2
70
30
20
Twisted cable 2x1.5 mm
2
70
50
30
When Monitor quantity < 20
When Monitor quantity > 20
