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
7.Connect the video input male BNC input in from the VPD Balun to the camera.
8.If using a
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 |
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12~24VDC | 24VDC | 24.0 ± 10%VDC |
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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
| Cat5 cable | |
| Video Balun |
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DVR | PTZ |
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| Controller |
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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 | VPD Balun with | ||
Video Baluns | Converter | Voltage Booster | ||
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| (shown) |
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3 |
