JVC TK-C1530U - CCTV Camera, Инструкция по эксплуатации

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16
Introduction
Q
[RX TERM-OFF,ON/INT,LL] Function Selector Switch
䢇
[RX TERM-OFF,ON] RX Signal Terminal ON/OFF Switch
This sets whether or not the signal between RX+ and RX- from the
control signal connection terminals
L
should be terminated at the value of
110
K
resistance.
ON : Terminated at 110
K
.
OFF : Not terminated at 110
K
.
If the system including the camera is the MULTIDROP (Multi DROP, RS-485)
system, only the last camera mounted along the control signal cable is set to
A
ON
B
and the other cameras are set to
A
OFF
B
. (In the case of the
MULTIDROP system, it is necessary to set the MACHINE ID.)
If the system including the camera is the P TO P (Point to Point, RS-422A)
system, set this switch of all the cameras to
A
ON
B
. To switch between
communication systems, use the item STYLE on the COMMUNICATION
screen. (
A
Pg. 51)
(Default setting: ON)
䢇
[NT,LL] Selector Switch for Synchronizing System
This switch sets the synchronizing system for the camera.
INT
: This is set for internal synchronization (INT).
LL (Line Lock) : This is set to synchronize the camera’s vertical
synchronization to the power frequency.
(Default setting: INT)
R
[POWER] Power indicator lamp
This lamp lights up when power is supplied to the camera.
S
Mounting Screw for Fall Prevention Wire
Use this screw when mounting the fall prevention wire to this unit. (Fall
prevention wire is not supplied with this product.)
Note:
●
Connect the fall prevention wire to prevent this unit from falling accidentally.
T
AC 220 V
-
240 V power cord
This connects the camera to a commercial AC 220 V - 240 V socket.
Name of Parts and their Functions (continued)
C D
TK-C1530_EN.book Page 16 Friday, August 24, 2007 9:29 AM