JVC LWT0254-001B-H Connect this to the remote control unit RM-P2580, Connect to an AC 24 V Supply

18 Connections & Installation (continued)

EN

Cable Connections (continued)

Connection of Control Signal Cables

Connect this to the remote control unit (RM-P2580).

The maximum permissible length of the control signal cable during connection with RM-P2580 is 1200m. (RM-P2580 allows connection of a set of cables to multiple cameras. In this case, the total length of the cables shall not exceed 1200m.)

AFollow the diagram below to loosen and remove the screws on the two edges of the terminal block.

BStrip the coating of the control signal cable by about 4 mm before inserting it into the terminal.

CTurn the screw on the side to fasten the control signal cable.

DUpon fastening the control signal cable, re-install the terminal block that has been dismantled in A.

Connection of Power

Connect to an AC 24 V Supply.

	Connect to AC 24 V power
Power Cable	supply. Listed class 2 input
	only.

Connect the AC 24 V power cable to the AC 24 V input terminal of the terminal block. When doing so, use of a lug plate is recommended for connection to the AC 24 V terminal to prevent connection errors and disconnection of cables.

B

A Cable

C

D

A

MEMO

●Instead of using 0.65, 4-core cables (2 pairs), it is recommended that twisted pair cables (category 3 and above) for use with Ethernet be used.

●Cables with a thickness between 0.4 mm to 1.3 mm can be used.

●Connect the control signal cables so that TX+ and TX- form a pair and RX+ and RX- form another.

To reduce the radiation of the Control Signal Cables connecting to this unit, make sure to mount the provided Ferrite Core.

Within 10 cm Wind once

Control Signal

FerriteCables

Core

Wire Clamp

Ceiling Mount

CAUTIONS

●Mount the Ferrite Core as close as possible the camera (within 10 cm).

●Secure the Ferrite Core with the provided Wire Clamp.

●Pass the wire through the Ferrite Core once before connecting to the camera.

When a 2-conductor VVF (vinyl-insulated vinyl sheath cable) is used, the maximum connection lengths are as follows. (Reference values)

Maximum	100 m	260 m	410 m	500 m
Connection Length
Conductor	R1.2 or	R1.8 or	R2.3 or	R2.9 or
Diameter	more	more	more	more

CAUTIONS

●When thin cables are used, the cable resistance increases. As a result, the effective voltage will drop when the power consumption of the unit is at its maximum level (during simultaneous operation of panning and tilting). As such, use thicker cables with lower resistance, or decrease the cable length by installing the power supply unit near the camera, such that voltage drop upon flow of the rated current of the camera does not exceed 10%. When the voltage drops while the camera is in use, performance may become unstable and preset positions may not be reproduced accurately.

●The internal circuit may be damaged if the cable is connected by mistake. In this case, ensure that you stop using and contact the nearest JVC dealers.