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Crestron TPMC-CH-IMC
The TPMC-CH-IMC can send and receive balanced or unbalanced audio
signals. Refer to the following diagrams when connecting balanced and
unbalanced signals to the TPMC-CH-IMC.
Typical Balanced/Unbalanced Outputs
Balanced
Input
Shield
Source 1
Source 2
Unbalanced
Input
Source 1
Source 2
NOTE: Ensure the unit is properly grounded.
NOTE: The TPMC-CH-IMC can only be powered by the 4-position
terminal block connector labeled NET. Power cannot be supplied from
network devices that are connected to the mini-terminal block
connectors.
NOTE: For CAT5 connections, use Crestron Certified Wire.
Operations Guide – DOC. 6345A
CAT5 Balanced AV Interface Module
1
2
+ -
+ -
G
+
+
1
2
+ -
+ -
G
+
Jumpers
Shield
+
Shield
CAT5 Balanced AV Interface Module: TPMC-CH-IMC • 11
Balanced
Output
1
2
+ -
+ -
G
Unbalanced
Output
1
2
+ -
+ -
G
Shield
Chan 2
+
AMP
Chan 1
+
+
Chan 2
AMP
Chan 1
+
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