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Crestron QM-AMP3x80 Series QuickMedia™ 3-Channel Amplifiers
QM-AMP3x80 Symbol in Programming Manager
Programming Manager is where programmers “program” a Crestron control system
by assigning signals to symbols. The following describes the AMP3x80 symbol in
the SIMPL Windows Programming Manager.
QM-AMP3x80 symbol in SIMPL Windows Programming Manager
QM-AMP3x80 Digital Input Signal Descriptions
INPUT DESCRIPTION
Main_Power Activates the main operating power to the
AMP3x80 circuitry for as long as <Main_Power>
remains high. When the signal goes low, main
power shuts off. The POWER switch on the front
panel must be in the ON position. The PWR
switch on the rear panel must be in the NET
CONTROL position
Enable_Temp_Rpt If this signal is high, the internal temperature
value will update every 2 seconds.
Temp_Format If this signal is high, the temperature will be
displayed in degrees Celsius; if low, degrees
Fahrenheit.
QM-AMP3x80 Digital Output Signal Description
OUTPUT DESCRIPTION
OverRide_F
Goes high whenever the PWR switch on the
back of the AMP3x80 is in the BYPASS position.
QM-AMP3x80 Analog Output Signal Descriptions
OUTPUT DESCRIPTION
Temp(x10) Reports the temperature inside the AMP3x80
enclosure and updates that value every two
seconds as long as Enable_Temp_Rpt is high.
Example Program
An example program for the AMP3x80 is available from the Crestron FTP site
(ftp://ftp.crestron.com/Examples/). Search for the file named
QM-AMP3x80_DEMO.ZIP that contains the example program, associated files and
a README.TXT file that describes the program.
Operations Guide – DOC. 6272 QuickMedia™ 3-Channel Amplifiers: QM-AMP3x80 Series • 19