8
Getting Started
TK-C685E/TK-C686E
䡵 Ceiling mount bracket
A [ALARM I/O 2] Alarm Input 2 to 6/Alarm Output
2 Terminal (CN605)
This is a terminal for alarm input 2 to 6 and alarm output 2.
This connects to the provided alarm cable. (A Page 22)
B [AC24VHINPUT] AC24V power input terminal
This connects the camera to AC24V power. (A Page 25)
C [VIDEO OUT] Coaxial cable connection
terminal
This is an output terminal for composite video signals
(1 V(p-p), output impedance 75 K). It connects switchers.
D [CONTROL] Control signal connection terminal
(J601)
This connects the camera to the remote control unit (RM-
P2580). (A Page 24)
E [ALARM I/O 1] Alarm input 1/Alarm output 1
terminal (J602)
This is a terminal for alarm input 1 and alarm output 1.
(A Page 22)
F Fall prevention wire fixing bracket
This attaches to the fall prevention wire O of the camera.
G Wire clamp fixing hole
This is used to bundle wires. (A Page 16)
H Safety wire mounting hole
Mount wires from the ceiling slab or channel to this hole to
prevent the camera from falling.
Name and Function of
Parts
B
D
C
E
A
G
F
H
I
N
J
L
K
M
Terminal
Setting switch
Pin
number
Cable color Signal Name
1 BROWN Alarm input 2
2 RED Alarm input 2 (COM)
3 ORANGE Alarm input 3
4 YELLOW Alarm input 3 (COM)
5 GREEN Alarm input 4
6 BLUE Alarm input 4 (COM)
7 PURPLE Alarm input 5
8 GRAY Alarm input 5 (COM)
9 WHITE Alarm input 6
10 BLACK Alarm input 6 (COM)
11 PINK Alarm output 2
12 LIGHT GREEN Alarm output 2 (COM)
Pin number Signal Name Symbol
1TX +
2TX –
3RX +
4RX –
Pin number Signal Name
1 Alarm output 1 (OUT1 NOP)
2 Alarm output 1 (COM)
3 Alarm output 1 (OUT1 NCL)
4 Alarm input 1
5GND
A
B
C
D