SECO-LARM USA EVT-PB1-H05Q manual Installation, Also Available from SECO-LARM

ENFORCER Video, Power and Data Balun with Voltage Booster

Installation:

1. Run UTP cable to the camera where the VPD balun is being installed.

2.Remove the cover by simultaneously pressing down on the top cover, and lifting up on the side mounting tabs. This will release the tight seal between the top and bottom covers.

3.Set the desired output voltage using the selection jumper according to table 1 below.

4. Connect output wires from the power supply to the power input terminal blocks on the balun. Observe correct polarity

5.Apply power and use table 2 and 3 below to check the status of the input and output voltages.

NOTE: To avoid potential damage, use a voltage meter to ensure proper voltage is

present at the input and output terminal blocks. Observe correct polarity.

6. Connect the camera to the DC plug on the balun. If the output voltage is too low, then turn the rotary knob clockwise to increase the voltage or counter-clockwise to decrease the voltage.

7.Connect the video input male BNC input in from the VPD Balun to the camera.

8.If using a RS-485 controlled camera, connect the data in wires to the camera.

9.Using the input terminal blocks, connect data and video wires to the balun according to Figure 1.

IMPORTANT: Correct polarity must be observed on all connections.

10.Replace the cover on the voltage booster.

Table 1: Adjustable Output Voltage

Input Voltage	Output Voltage	Adjustable voltage range	Jumper Settings
7~12VDC	12VDC	12.5 ± 5%VDC
12~24VDC	24VDC	24.0 ± 10%VDC

Table 2: Wiring Distance 12 VDC Voltage Drop

24 AWG Wire	1 Pair	2 Pairs	3 Pairs
250mA	90'	220'	550'
500mA	45'	110'	285'
750mA	30'	75'	190'
1A	20'	55'	140'

Table 3: LED Indicators

LED colors	Status
Green	Power is connected
Red	Output is 12VDC
Blue	Output is 24VDC

NOTE: Chart is based on standard Cat5 24AWG wire and an allowable 10% voltage drop.

Figure 1: Sample Application

Power

Supply

	SECO-LARM	Cat5 cable
	Video Balun
DVR	PTZ
	Controller

NOTE: To avoid potential damage, use a voltage meter to ensure proper voltage is present at the input and output terminal blocks. Observe correct polarity.

VDC out

Video in

Data out

Also Available from SECO-LARM:

Passive VGA Balun	Passive & Active	BNC-to-VGA	VPD Balun with
	Video Baluns	Converter	Voltage Booster
EVT-SBP-GQ	EVT-PB1Q	VC-1BAQ	EVT-PB1-H05Q
	(shown)

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