7/26/05
888-2523-001
1-5
WARNING: Disconnect primary power prior to servicing.
Section 1 Introduction
ATLAS Analogue
information to the operator. The Main Controller is responsible for system level
control (issues which effect multiple systems) since it is the only part of the con-
trol system which can monitor the entire transmitter.
b.
Module Controllers (1 in each module) - Responsible for protection and control
of the PA Module. Report directly to the Main Controller Board.
c.
RF Monitor Board - Responsible for cabinet VSWR protection and monitoring of
combiner reject loads. Reports directly to the Main Controller.
d.
Power Block Controller Board - Responsible for control and monitoring of the
power supplies and distribution of the low voltage. Also responsible for monitor-
ing the cooling system including temperature, flow and leaks. Reports directly to
the Main Controller.
e.
External I/O Board - Provides all customer interface connections including paral-
lel remote control and serial remote control. Reports directly to the Main Control-
ler.
f.
RFU - Interfaces with the controller to monitor and select exciter inputs, and
monitors RF combiners and output.
1.2.3.1
Graphical User Interface
The front panel user interface is a 1/4 VGA, LCD touchscreen display. The touchscreen
display uses software buttons to monitor the transmitter. Hardware buttons for the
primary transmitter functions such as ON, OFF, RAISE and LOWER are provided on
the overlay panel next to the display.
Figure 1-3
Front Control Panel
Summary of Contents for ATLAS ANALOGUE
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