Relay, Audio line, 17 relay 17 audio line – CUE controlCUE User Manual
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17
controlCUE Controllers | Connecting
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RELAY
This port provides one isolated low voltage relay. Each relay contact closure is rated 24 V / 0.5 A.
Normally Close (NC) and Normally Open (NO) contacts as well as Common (C) contact of each relay can be
used. The Normally Close (NC) position is the state of the relay when it is not turned on (energized).
NC
C
NO
NC
C
NO
Relay open
Relay close
Connector pin out
RELAY
3-pin 3.5 mm
Pin
Description
C NO
NC
NC
Relay Contact Normally Close
C
Relay Contact Common
NO
Relay Contact Normally Open
AUDIO LINE
IN
This connector provides unbalanced line level audio.
AUDIO LINE IN
3-pin 3.5 mm
Pin
Signal
Description
L G R
L
Left
Left channel input
G
GND
Ground
R
Right
Right channel input
OUT
This connector provides un-amplified unbalanced line level audio. Connect audio devices, such as an audio
amplifier or powered speakers to this connector.
AUDIO LINE OUT
3-pin 3.5 mm
Pin
Signal
Description
L G R
L
Left
Left channel output
G
GND
Ground
R
Right
Right channel output