Connections & installation, A multi-drop communication system, Cable connections – JVC TK-C676 User Manual
Page 8: P. 14, Switch settings, P. 12, Terminal side of ceiling mount), Duplex display id no. display, Invalid (set to off.)
8
1
TO CAMERA
TO CAMERA
DATA I / O
DATA I / O
RX
RX
+ RX
RX
- TX
TX
+ TX
TX
-
COM
COM
1
2
3
4
5
6
7
8
COM
COM
9/1 10/2 11/3 12/4 13/5 14/6 15/7 16/8 COM
COM
COM
COM
COM
COM
CAMERA
CAMERA
SW
UNIT
UNIT
ALARM
ALARM
AUTO
AUTO
4
3
1 2
8
7
5 6
2
3
4
5
6
7
8
1
MONITOR
OUTPUT
MONITOR
SERIAL-2
SERIAL-2
SERIAL-1
SERIAL-1
VIDEO INPUT
VIDEO INPUT
VIDEO OUTPUT
VIDEO OUTPUT
OUTPUT
2
1
ON
ON
2
3
4
5
6
7
8
POWER
OFF
ON
AC INPUT
MONITOR
OUTPUT 1
TO
CAMERA
Remote control unit
RM-P2580
Control signal cable
Coaxial cable
AC 24 V
power supply
AC 24 V
power supply
AC 24 V
power supply
Monitor
Camera 1
Camera 2
Camera 8
TK-C676
TK-C676
TK-C676
MACHINE ID: 01
Switch 8: OFF
(RX TERM)
MACHINE ID: 02
Switch 8: OFF
(RX TERM)
MACHINE ID: 08
Switch 8: ON
(RX TERM)
Connections & Installation
TX + A
TX – B
RX + C
RX – D
TX +
Camera 1
CONTROL terminals
Camera 2
CONTROL
terminals
Camera 3
CONTROL
terminals
RX +
A
RX –
B
TX +
C
TX –
D
RM-P2580
terminal
A
TX – B
RX + C
RX – D
TX + A
TX – B
RX + C
RX – D
Connection of the control signal cable
(A twisted pair cable is recommended.)
Power cable
Control signal cable
To AC 24V power supply
To the TO CAMERA connector of the
RM-P2580 and to the next camera
Coaxial cable
To the CAMERA INPUT connector
of the RM-P2580
Duplex display
ID No. display
L PROCESS<<
>> I
I
N T I A
: - - I - -
PAN
: - - I - -
T I LT
DUPLEX I D - 01
ROT
>P
C
O OL
Camera 1 monitor display
at power ON
(ID check procedure
☞
P. 13)
Switch 1 :
Switch 2 :
Switch 4 : ON
Switch 5 : OFF
Switch 7 : Invalid (Set to OFF)
Switch 8 :
Figure of 1
Figure of 10
Set it to the same number as the
VIDEO INPUT terminal of the RM-
P2580.
(Example) Camera 1:
Set the figure of 10 to “0” and
figure of 1 to “1”.
Set to ON only for the
camera connected at
the end of the control
signal cable.
Set to OFF for all
other cameras.
Machine ID
0
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
1
2
3
4
6
7
8
5
O
F
F
Invalid (Set to OFF.)
A Multi-Drop Communication System
Ⅵ A system that employs the RM-P2580 as the controller
The following figure shows a system that can accommodate up to eight cameras. (64 positions can be preset per camera.)
Observe the following points when connecting compo-
nents together:
• Turn all the components off before proceeding.
• Read the instruction manuals of all components before pro-
ceeding.
• For the types and lengths of connection cables, see “Cable
Connections” on page 14.
• Do not connect the control signal cables in a loop.
Cable connections
☞
P. 14
(Terminal side of Ceiling Mount)
Switch settings
☞
P. 12
(Setting switches are on the side of the Ceiling Mount)
Each terminal on the camera and the RM-
P2580 is marked
A
⅜
,
B
⅜
,
C
⅜
or
D
⅜
. In order
to facilitate understanding and to avoid
connection mistakes, it is recommended
to connect the terminals carrying the
same marks.