AudioControl BVR-10 Manual de instalação e operação - Página 3

Procurar online ou descarregar pdf Manual de instalação e operação para Recetor AudioControl BVR-10. AudioControl BVR-10 20 páginas. Cat-5 balanced video/audio driver cat-5 balanced video/audio receiver active-balanced series

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CTIVE

Signal Wiring

The BVD-10 / BVR-10 system operates using standard

unshielded twisted-pair (UTP) Category 5 wiring. Good

wiring practices will minimize the chance of any noise

pickup.

• Do not run the signal cables parallel to AC power

wiring.

• If you need to cross over a power wire, try to do it at

right-angles.

• Keep the signal wiring as far as possible from any noise

sources such as lighting power supplies, fluorescent

lights, motors, etc.

Grounding

If you use a shielded Cat-5 cable, then you need to be

careful about ground loops. In some instances it is necessary

to only connect the shield at the receive end of the balanced

line and NOT on the other end. This provides a ground path

for noise picked up by the shield, but it prevents a continuous

signal ground path between the source and destination units.

Power Wiring

Important Note: Do not connect the

power supply to the ground terminal.

The BVD-10 and BVR-10 operate

from a 24 volt AC wall plug trans-

former. There is no polarity on the

power wiring from the transformer so it

can connect either way to the connector

block on the unit. The power draw is

very low on these units (each unit draws

approximately 50 milliamps) so you can

-B

ALANCED

3 pin Weco with wires

connected