PARTS NAMES
Camera
1
24V AC power input terminals (AC24V)
Connect the camera power input terminals to the power unit
output terminals (AC24V OUT).
2
Video output terminal (BNC connector)
To connect this camera to a device such as a monitor or
timelapse VCR.
3
RS-485 serial signal input terminals (RS485)
Make the connection between the RS-485 terminals of the
camera, power unit, system controller, using twisted-pair
cables or modular cables (sold separately).
4
External sync control circuit board
Termination setting (SW1)
Set the termination ON/OFF using DIP switch No. 1 of
switch SW1. The default setting in : “ON”
Sync setting (SW2)
Set the internal sync or line-lock using DIP switch No. 3
of switch SW2. The default setting in : “ON (INT)”
Data transmission speed setting (SW3)
Set the data transmission speed using DIP switch No. 1
and 2 of switch SW3. The default setting in : “19200”
5
Control circuit board
Address setting
When using the camera with a power unit, the address
for both must be the same.
Assign the hexadecimal (base 16) address using
switches SW1 and SW2. Address settings are from 1 to
127. Refer to “ADDRESS SETTING TABLE” on page
11, for details. The default setting in : “1”
6
Cover attaching screw
Loosen the two screw the remove the cover to access the
external sync control circuit board and address setting
panel. Make sure to turn off the power to the camera before
removing the cover.
7
Lens
Always be sure to turn off the power supply before
changing any of the switch settings on the external sync
control circuit board or the control circuit board.
CN5
SW1
SW2
SW3
RS485
AC24V
A
B
R
N
SW1
SW2
SW3
3
2
1
5
4
6
7
(External sync control circuit board)
(Control circuit board)
6
SW1
(Terminater ON)
1
2
3
4
O
F
F
(Terminater OFF)
1
2
3
4
O
F
F
(Internal sync)
1
2
3
4
O
F
F
SW2
1
2
3
4
O
F
F
SW2
(Line-lock)
SW3
(2400 bps)
1
2
3
4
O
F
F
1
2
3
4
O
F
F
(4800 bps)
1
2
3
4
O
F
F
(9600 bps)
1
2
3
4
O
F
F
(19200 bps)
0 1 2
3
4
5
6
78
9A
B
C
D
E
F
0 1 2
3
4
5
6
78
9A
B
C
D
E
F
SW1
SW2
L53Y4/XE (VCC-9250P GB) 2000. 11. 28
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