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AM-10HD / Aug 2008
G E N E R A L I N F O R M A T I O N
Chapter Contents
General Information
Introduction ....................................................................................1-2
Overview .........................................................................................1-4
Rack Mounting ...............................................................................1-4
Installation Tips ...........................................................................................................1-5
Where to Install the AM-10HD ....................................................................................1-6
EAS—United States Emergency Alert System .......................................................1-6
Arbitron People Meter .............................................................................................1-6
Energizing ......................................................................................1-6
I/O Connections .............................................................................1-7
Audio Inputs ................................................................................................................1-7
Analog In .................................................................................................................1-7
AES In .....................................................................................................................1-7
Audio Outputs .............................................................................................................1-8
AM Path ...................................................................................................................1-8
HD Path ...................................................................................................................1-8
Analog Out ...............................................................................................................1-8
AES Out ...................................................................................................................1-8
Headphones ...............................................................................................................1-8
Network Connection ...................................................................................................1-9
Ethernet RJ-45 ........................................................................................................1-9
Typical Ethernet Cable ............................................................................................1-9
Typical Crossover Cable .........................................................................................1-9
General Purpose Interface (GPI/GPO) ......................................................................1-10
GPI .........................................................................................................................1-10
User Presets ...........................................................................................................1-11
Example Schematic of General Purpose Inputs .....................................................1-12
GPO ........................................................................................................................1-13
Analog XLR Connections Pinouts Drawing ...............................................................1-14
Digital XLR Connections Pinouts Drawing ................................................................1-15
Ethernet RJ-45/GPI DB-9 Pinouts Drawing ..............................................................1-16
