Beckhoff CB4055 Manual do Utilizador descarregar pdf (Página 30)

Chapter: Connectors Audio

page 30 Beckhoff New Automation Technology CB4055

3.12 Audio

The CB4055's audio functions are provided via a 2x8pin connector (FCI 98424-G52-16LF, mating

connector e.g. FCI 90311-016LF). This interface provides eight output channels for full 7.1 sound output.

Two microphone inputs and two AUX inputs are also available.

The signals "SPDIFI" and "SPDIFO" provide digital input and output. If a transformation to a coaxial or

optical connector is necessary this must be performed externally.

Description Name Pin Name Description

digital output SPDIF SPDIFO 1 9 3.3V 3.3 volt supply

digital input SPDIF SPDIFI 2 10 S_AGND analog ground sound

sound output right LOUT_R 3 11 LOUT_L sound output left

AUX input right AUXA_R 4 12 AUXA_L AUX input left

microphone input 1 MIC1 5 13 MIC2 microphone input 2

surround out right SOUT_R 6 14 SOUT_L surround out left

center output CENOUT 7 15 LFEOUT LFE output

side surround out right SSOUT_R 8 16 SSOUT_L side surround out left

1 2 ... 25 26 27 28 29 30 31 32 33 34 35 ... 84 85

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Beckhoff CB4055 Manual do Utilizador Página 30