20
31
3.
£
Network system wiring
(1)
Network wiring for video system
a)
CM-03NQH2-162
Wiring between conformity unit and
switch (2 route ways):
¢
Wiring between conformity unit and switch:
+
-
+
+
-
-
L1
L2
L3
L4
L5
L6
GND
+12V
+5V
SGND
+AF1-
+TV1-
+AF2-
+TV2-
+AF3-
+TV3-
+AF4-
+TV4-
COM LB
LA
+AF1-
+TV1-
+AF2-
+TV2-
+AF3-
+TV3-
+AF4-
+TV4-
COM LB
LA
+AF1-
+TV1-
+AF2-
+TV2-
+AF3-
+TV3-
+AF4-
+TV4-
COM LB
LA
BUS1
BUS2
BUS7
+AF1-
+TV1-
+AF2-
+TV2-
+AF3-
+TV3-
+AF4-
+TV4-
COM LB
LA
BUS8
CPU
PORT1
PORT2
PORT7
PORT8
AC Input
DC 12V/1.5A
Output
+
-
DC 6V/0.5A
Output
+
-
To NL series management unit or wall phone
AF1+
AF1-
TV1+
TV1-
AF2+
AF2-
TV2+
TV2-
LA LB COM
CM-03NQH2-162 switch
PS-9 Power
CM-03NQH2-162
Network switch
POWER GND
AF
DATA TV+
TV-
MONI
GND
AF
DATA
TV+
TV-
+18V
LA
LB
AI1+
AI1-
VI1+
VI1-
AI2+
AI2-
VI2+
+18V
POWER GND
AF
DATA TV+
TV-
MONI +18V
VI2-
COM
AO1+ AO1- VO1+
VO1-
AO2+ AO2- VO2+
VO2-
LA LB COM
VI2-
VI2+
AI2-
AI2+
VI1-
VI1+
AI1-
AI1+
Connect to
next network
switch
To module
To door
station
Note: The conformity unit's main board is made out of 8 BUS and PORT boards. The switch is
one ,two or four route way. The bus wires quantity depends on the amount of BUS boards and
wall phones .The management unit's connects to PORT quantity of wires on the PORT board.
One BUS board supports 4 outputs at most. over 200m one BUS board can maximally support 32
switches, if there is no relay equipment. One PORT board can connect with only one management
unit or only wall phone . The conformity unit cost depends on the quantity of BUS and PORT
boards used.
er
Note
(AF1+,AF1-),(AF2+,AF2-),(AF3+,AF3-)
and (AF4+,AF4-) in the bus board of the
conformity unit should be connected with
(AI1+AI1-),(AI2+,AI2-),(AI3+,AI3-) and
(AI4+,AI4-) of the network switch accordingly.
Video line (TV1+,TV1-),(TV2+,TV2-),
(TV3+,TV3-) and (TV4+,TV4-) connect with
(VI1+,VI1-),(VI2+,VI2-),(VI3+,VI3-) and
(VI4+,VI4-) respectively; The data line COM,
LA and LB should connect with COM, LA
and LB in the network switch. The wiring
between the conformity unit and network
switch should be connected correspondingly.
£¢
¢
nd
When the switch has 2 route way, the 2
rd
and 3 route ways' audio and video cables of
conformity unit's bus board are not connected.
-
+
To Extra
door station
+
-
+
+
-
-
L1
L2
L3
L4
L5
L6
GND
+12V
+5V
SGND
+AF1-
+AF2-
+AF3-
+AF4-
COM LB
LA
BUS1
BUS2
BUS7
BUS8
CPU
PORT1
PORT2
PORT7
PORT8
AC Input
-
+
DC 12V/1.5A
Output
+
-
DC 6V/0.5A
Output
+
-
To NL series management unit or wall phone
AF1+
AF1-
AF2+
AF2-
LA LB COM
(AF1+,AF1-)¡(AF2+,AF2-)¡(AF3+,AF3-)¡
(AF4+,AF4-) in the BUS board of conformity
unit are connected to (AI1+,AI1-)¡(AI2+,AI2-)¡
(AI3+,AI3-)¡(AI4+,AI4-)in the network switch
correspondingly . Date wire COM¡LA¡LB in
the BUS board are connected with COM¡LA¡
LB in the network switch correspondingly. The
wire between BUS board and network switch
should be correspondingly connected.
WL-03NQH2-162 Network Switch
PS-9 Power
WL-03NQH2-162
NETWORK SWITCH
POWER GND
AF
DATA
GND
AF
DATA
LA
LB
AI1+
AI1-
POWER GND
AF
DATA
COM
AO1+ AO1-
LA LB COM
AI2-
AI2+
AI1-
AI1+
AO2+ AO2-
AI2-
AI2+
+AF1-
+AF2-
+AF3-
+AF4-
COM LB
LA
+AF1-
+AF2-
+AF3-
+AF4-
COM LB
LA
+AF1-
+AF2-
+AF3-
+AF4-
COM LB
LA
To Module
To Door Station
To Extra
Door Station
Connect with next
network switch
Note:
(2)
Network wiring for audio system
¢
a)
CM-03NQH2-162
Wiring between conformity unit and switch:
Wiring between conformity unit and
switch (2 route ways):