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1.3. Star wiring with 4 output distributor DBC-4
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
HI
HI
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
CALL
UNLOCK
TALK/MON
IN-USE
CALL
UNLOCK
TALK/MON
IN-USE
CALL
UNLOCK
TALK/MON
IN-USE
CALL
UNLOCK
TALK/MON
IN-USE
CALL
UNLOCK
TALK/MON
IN-USE
CALL
UNLOCK
TALK/MON
IN-USE
CALL
UNLOCK
TALK/MON
IN-USE
CALL
UNLOCK
TALK/MON
IN-USE
DBC-4
A B C D
IN
OUT
DBC-4
A B C D
IN
OUT
85~260AC
DPS
PS5
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
[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 DPS unit.
[3]:
Power Separator, MUST be installed side by side with the PS5 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]:
DBC-4(4 output Branch Controller) unit, the switch of the DBC-4
should be set to
HI
except the last one which is at the end of the bus
line.
[6]:
DBC-4(4 output Branch Controller) unit, the switch of the DBC-4
should be set to
120
as it is at the end of the bus line.
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
