JVC TK-C675B - Manual (Page 4)

4
Controls, connectors and indicators
■ Ceiling mount ■ Camera body
View when the camera body
cover is removed
11
15
14
16
15
13
12
Camera position
alignment mark
Dome cover lens
Dome cover
17
Ventilation 18
1 VIDEO OUTPUT terminal
Outputs composite video signals and is to be connected
to a monitor, etc. (Output impedance 75ohm)
2 Control signal terminals
The camera can be controlled by RS-422A or RS-485 sig-
nals.
3 AC 24V input terminals
Input the 24 V AC power.
Isolated power only (E type)
Class 2 only (U type)
4 Drop prevention wire
Engage this wire in the drop prevention wire hook 12 on
the camera.
5 Mounting holes (
×
4)
Use these holes to attach the ceiling mount to the ceiling.
6 Camera connector (male)
Connects with the camera connector
13 on the camera.
7 Lock screw
Use this screw to fasten the camera clamp
14 to fix the
camera.
8 Camera position alignment mark
Align with the mark
17 when mounting the camera onto
the ceiling mount.
9 Safety wire hole
To prevent the camera from dropping accidentally, pass a
safety wire from the ceiling through these holes.
10 Terminal board cover
Protects the cable connection terminals against dirt, etc.
11 Control signal termination switch (TERM)
This is a termination ON/OFF switch for the input signals
to the control signal terminal
2 . When it is set to ON, the
“RX+” to “RX–” route is terminated via 110
Ω
resistor.
12 Hook for attaching the drop prevention wire
Attach the drop prevention wire
4 to this hook.
13 Camera connector (female)
Connects with the camera connector
6 on the ceiling
mount.
14 Camera clamp
Fix the camera body to the ceiling mount by fastening the
lock screw
7 to this clamp.
15 Camera body cover
Remove this cover when using the setting switches
16 .
16 Setting switches
Set the PROTOCOL, etc.
Ref. “Switch settings” on page 6.
17 Camera positioning alignment mark
When mounting the camera onto the ceiling mount ,align it
with the mark
8 .
18 Ventilation
This is the ventilator for the internal cooling fan.
2 3 1
9
(Front)
(Back: Camera side)
4
5
6
5
7
8
10
Make sure that nothing interferes with the ventilator when
installing the camera.
CAUTION