BECKHOFF CB3052 - Manual (Page 29)

Audio Chapter: Connectors
Beckhoff New Automation Technology CB3052 page 29
3.13 Audio
Audio input and output functions can be accessed via a 2x5 pin connector (JST B10B-PHDSSLFSN,
mating connector: PHDR-10VS). There are two ways to use this connector. Default functionality is the
familiar audio in, audio out, and microphone. OS dependent device drivers can switch these signals to
support a 5.1 output; thus in this mode no audio input signals are available.
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 6 3.3V 3.3 volt supply
digital input SPDIF SPDIFI 2 7 S_AGND analog ground sound
sound output right /
front output right LOUT_R /
FRONT_R 3 8 LOUT_L /
FRONT_L sound output left /
front output left
AUX input right /
rear output right AUXA_R /
REAR_R 4 9 AUXA_L /
REAR_L AUX input left /
rear output left
microphone input 1 /
center output MIC1 /
CENTER 5 10 MIC2 /
LFE microphone input 2 /
LFE output