Crestron electronic Multimedia Presentation System 300 MPS-300 - Manual (Page 31)

Crestron MPS-300 Multimedia Presentation System 300
NOTE: When running the out-of-the-box program and connecting a projector
screen, the “up” control lines should be connected to relay 1 and the “down” control
lines should be connected to relay 2.
NOTE: This product does not support Cresnet Analyzer software. If Cresnet
analysis is required, contact Crestron’s True Blue Support.
Balanced and unbalanced audio inputs/outputs are provided, utilizing five-pin
terminal block connectors. For connection details, refer to the following table and
diagrams.
Audio Connections
SIGNAL
NAME
BALANCED
AUDIO INPUT
BALANCED
AUDIO
OUTPUT
UNBALANCED
AUDIO INPUT
UNBALANCED
AUDIO OUTPUT
+ 1 + 1 + 1 + In 1 + Out
- 1 - 1 - 1 – signal return,
jumper to GND
Open
G Shield/ground Shield/ground Ground Common
ground
+ 2 + 2 + 2 + In 2 + Out
- 2 - 2 - 2 – signal return
jumper to GND
Open
Typical Balanced/Unbalanced Inputs
+ - G + -
+
+
Balanced Input
Shield
Left/Microphone
Right/Line
Jumpers
+ - G + -
+
+
Unbalanced Input
Left/Microphone
Right/Line
Shield
Shield
Typical Balanced/Unbalanced Outputs
Shield
AMP
Left
Right
+ - G + -
Balanced Output
+
+
AMP
Left
Right
+ - G + -
Unbalanced Output
+
+
Operations Guide – DOC. 6529B Multimedia Presentation System 300: MPS-300
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