Comtech EF Data MM200 - Manual (Page 52)

User Interfaces MM200 High-Speed Microwave Modem
4-28 TM086 - Rev. 4.1
MINOR INT2 (menu)
MINOR INT3 (menu)
MINOR INT4 (menu)
Buffer clock PLL not locked.
Refer to MINOR INT0 (menu) for
descriptions.
Refer to MINOR INT0 (menu) for
descriptions.
Refer to MINOR INT0 (menu) for
descriptions. RO RO RO
COMMON (menu)
GLUE HW FPGA
TEST HW FPGA
An alarm that affects both transmit and
receive.
FPGA failure. Refer to Section 6.1.
FPGA failure. Refer to Section 6.1.
RO
RO
RO
RO
RO
RO
4.4.8.2 Latched Alarms
The Latched Alarm Screens are the same as Active Alarms Screens. Refer to Section 4.1.7.1 for
descriptions.
4.4.8.3 Clear Alarms
The Clear Alarms Screen clears the currently latched alarms.
4.4.9 SYSTEM (Menu)
The System Screens are listed below:
Screen Name Selections and Descriptions L0 L1 L2
CONTROL MODE {Front Panel, Computer}
Allows the user to choose whether the
system is controlled from the Front Panel
or via a remote computer. RW RW RW
USER MODE {Level 0, Level 1, Level 2}
Depending upon the setting, allows the
user to have access to all system
parameters, or operate at Levels 1 or 2
control. RW RW RW
DEBUG MODE {Off, On}
Allows the user to turn on or off the Debug
Mode RW
LAST RATE {Symbol, Data, Auto}
Allows the user to give precedence to
symbol rate or data rate (which remains
constant while the other varies). Auto
allows both to vary. RW
FREQ PLAN Controls the user frequency plan. RW
APC ENABLE {Off, On}
Controls APC subsystem. RW RW RW
MAX MODULATION {QAM4, QAM16, QAM32, QAM64,
QAM128, QAM256}
Controls the maximum allowable
modulation for automatic calculations. RW RW RW