22
Setup

Connecting the power cable

䡵TK-C1530/TK-C925(AC24 V or DC12 V)
Connect the AC 24 V or the DC 12 V power cord to the power input terminal.
To prevent connection errors or a cable disconnection, we recommend the use
of lug plates.
The following table shows the connection distances when 2-core VVF !!!
(vinyl-insulated vinyl sheath cables) are used.
Connecting the back panel
CLASS 2 ONLY(U TYPE)
ISOLATED POWER ONLY(E TYPE)
SEE INSTRUCTION
MANUAL
POWER
VIDEO OUT
SELECTOR
SET
MENU
INT LL
ONRX TERM-OFF
+
12
DC12Vd
AC24VH
R
To the terminal of infrared illumination device etc.(APg.24)
Connect to the TO CAMERA terminal of RM-P2580E
Monitor
Maximum connection distance 60 m 150 m 240 m 380 m
Conductor diameter 1.0R and
more
1.6R and
more
2.0R and
more
2.6R and
more
: Only for TK-C1530U/E and TK-C1531EG
Connect to AC 24 V or
DC 12 V power supply
(TK-C1530U/E,
TK-C925U/E)
Connect to AC 220 V – 240 V
power supply (TK-C1531EG/
TK-C926EG)
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Note:
●If thin cables are used, the resistance of the cables will be high and a
significant voltage drop will occur when the camera is at its maximum
power consumption. Either use a thick cable with low resistance or place
the power supply near to the camera and shorten the length of the cable to
restrict the voltage drop at the rated current of camera to below 10 %. If
voltage drop occurs during operation, the performance will be un stable.
●Do not connect an AC 24 V cable to a commercial power supply. The
camera will be damaged. If the wrong cable is connected, the internal
circuit may be damaged. Do not use the camera. Bring it to your nearest
JVC dealer for inspection.
䡵TK-C1531EG/TK-C926EG(AC 220 V-240 V)
Connect the power supply cable to the AC 220 V-240 V power supply.
Note:
●When you use this camera, the socket - outlet must be installed near the
equipment to make disconnect on easily.

Video signal coaxial cable

Use either RG-59 or RG-11 coaxial cable (BNC).
Do not use other cables.

Connecting the control signal cables

Connect the control signal cables in a system where RM-P2580E is used.
As shown in the diagram below, connect the cables such that the TX+ and
TX- signals and the RX+ and RX- signals are in pairs.
Memo:
●The use of 0.65 mm 4-core (2 pairs) twisted pair cables of impedance
110K is recommended.
The maximum connection distance with RM-P2580E is 1200 m. For
RM-P2580E, several cameras (up to 16) can be connected to one cable but the
total extension of the cable must be within 1200 m. This is for the case when the
conductor resistance of the cable is below 110
K
and its impedance is 110
K
.

A

BCD

A
B
TX+
TX
-
C
D
RX+
RX
-
Connect in pairs like this.
Connect in pairs like this.
: Only for TK-C1530U/E and TK-C1531EG