Expanded system example
1
2
D1
D2
3
4
D3
D4
5
6
R1
R2
7
8
R3
IN1
9
10
IN2
IN3
11
12
IN4
P1
13
P2
Main Monitor
Door Station
NP
1
2
D1
D2
3
4
D3
D4
5
6
R1
R2
7
8
R3
IN1
9
10
IN2
IN3
11
12
IN4
P1
13
P2
NP
Distribution Box (up to 28)
Lobby Station (up to 3)
Room unit (up to 560)
Control Box (1)
USB
COAX
NP: Non-polarised
DC IN
DC IN
NP
DC IN
NP
Branch 1
NP
NP
Lift Controller (up to 3 for Binary)
DC IN
NP
NP
NP
NP
PC
NP
Power
supply
12 V DC
NP
NP
NP
POWER SUPPLY UNIT
NP
POWER SUPPLY UNIT
DC IN
NP
1
2
D1
D2
3
4
D3
D4
5
6
R1
R2
7
8
R3
IN1
9
10
IN2
IN3
11
12
IN4
P1
13
P2
NP
1
2
D1
D2
3
4
D3
D4
5
6
R1
R2
7
8
R3
IN1
9
10
IN2
IN3
11
12
IN4
P1
13
P2
NP
NP
NP
POWER SUPPLY UNIT
DC IN
NP
1
2
D1
D2
3
4
D3
D4
5
6
R1
R2
7
8
R3
IN1
9
10
IN2
IN3
11
12
IN4
P1
13
P2
NP
1
2
D1
D2
3
4
D3
D4
5
6
R1
R2
7
8
R3
IN1
9
10
IN2
IN3
11
12
IN4
P1
13
P2
NP
NP
NP
POWER SUPPLY UNIT
NP
NP
TV Monitor
PBX
1
2
7
Repeater (up to 4)
NP
POWER SUPPLY UNIT
POWER SUPPLY UNIT
NP
NP
1
Lift Controller (up to 15 for Relay)
Access
controller
(input)
Electric
lock
(output)
V700/V703 K-IN K-OUT
L1 L2
C1C2 S1 S2
ON
OFF
RJ11
DC IN
NP
NP
NP
POWER SUPPLY UNIT
NP
1
DC IN
Repeater
NP
NP
DIP SW : ALL OFF
To Distribution Box (INPUT)
DIP SW
:
1=ON
DIP SW
:
2=ON
DIP SW
:
7=ON
DIP SW
:
1=ON
DIP SW
:
1=ON
V900/
V901/
V703
30
4. Installation