SECO-LARM EV-7105-NPEQ Installation Manual download pdf (Page 3)

ENFORCER Passive Video, Power, and Data Balun

SECO-LARM U.S.A., Inc. 3

Sample Installations:

Installation:

IMPORTANT: If using a balun to run power, make sure the terminals are connected to power at both ends. Connecting a

power supply to a camera’s data will cause damage to the camera. Double-check all connections before powering

the units.

1. Video baluns are connected in pairs. Connect one balun to the CCTV camera. Connect another balun to a DVR or other

remote device.

2. Make sure the distance between the camera and remote video device does not exceed 1,950ft for black and white video or

1,300ft (400m) for color video. NOTE: The distance must not exceed 984ft (300m) for data. See chart below for power.

3. Run a Cat5e/6 cable (UTP) from the remote video device to the camera. Use T568-B wiring specification (see below).

4. Connect the Cat5e/6 cable to the RJ45 port of both baluns. NOTE: Video baluns are polarity-sensitive.

5. Connect the DC plug of the balun on the camera end to the camera’s DC connector. Connect the DC jack of the balun at

the other end to the power supply’s DC plug.

6. Connect the data connections of the balun on the camera end to the camera’s data wires. Connect the data connections

of the balun at the other end to the DVR’s data connections. NOTE: Please note the polarity. The plain black wire is

Data (+). The wire with a white stripe is Data (-).

7. Connect the BNC connector of the balun on the camera end to the camera’s BNC connector. Connect the BNC connector

of the balun at the other end to the DVR or remote device.

8. Test the connection by powering up the CCTV camera and remote video device to make sure they operate as expected.

T568-B Wiring Specifications:

Pair #

Wire

Pin #

Configuration

White/Blue

Power (+)

Blue

Power (-)

White/Orange

Video (+)

Orange

Video (-)

White/Green

Data (+)

Green

Data (-)

White/Brown

Power (+)

Brown

Power (-)

Color: Up to 1,300ft (400m)

B/W: Up to 1,950ft (600m)

Power: See chart below

Data: Up to 984ft (300m)

Connect a PTZ Camera to a DVR

ENFORCER

PTZ Camera

(EV-7105-NPEQ)

Video

Cat5e/6 Cable

Data

Power

DC Jack (not used)*

Video

Power

Data

DC Plug (not used)*

Remote

DVR, monitor,

switch, etc.

Passive Video, Power,

and Data Balun

(EB-P101-20VQ)

NOTE: If using the balun for video only, connect one balun to the camera BNC connector and the other to the remote

device. The DC plug/jack and data wire do not have to be connected.

NOTE: Shorter range may result when used with a DVR.

Power Range:

1 +

2 

3 +

4 

5 +

6 

7 +

8 

*Protect and secure unused DC connectors for a safe installation.

Power Supply

Voltage

VDC

VAC

100mA Camera

360’

(110m)

959’

(292m)

719’

(219m)

1,918’

(585m)

200mA Camera

180’

(55m)

479’

(146m)

360’

(110m)

959’

(292m)

500mA Camera

72’

(22m)

192’

(58m)

144’

(44m)

384’

(117m)

750mA Camera

48’

(15m)

128’

(39m)

96’

(29m)

256’

(78m)

1A Camera

36’

(11m)

96’

(29m)

72’

(22m)

192’

(58m)

Voltage at the

Camera

10.8

VDC

10.8

VDC

21.6

VAC

21.6

VAC

1 2 3 4

EB-P101-20VQ 1
Troubleshooting: 4

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SECO-LARM EV-7105-NPEQ Installation Manual Page 3

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