Comtech EF Data MM200 - Manual (Page 48)

User Interfaces MM200 High-Speed Microwave Modem
4-24 TM086 - Rev. 4.1
EVENT BUFF {Empty, Number of events}
Displays the number of events that has
occurred and the event log. The event log
is the history of events recorded in the
event buffer. A maximum of 40 events
may be stored in the buffer. Upon receipt
of the 41
st
event, the first received event is
automatically deleted, and so on,
maintaining the maximum 40 events.
RO RO RO
PRESS CLR TO
ERASE EVENTS Removes all events from the buffer. RW RW RW
4.4.8 ALARMS (Menu)
The primary Alarm Menus are listed below:
Screen Name Selections and Descriptions L0 L1 L2
ACTIVE ALRMS (menu) Current alarms.
LATCHED ALRM (menu) Previous alarms that have been logged.
CLEAR ALARMS {Ent=Y, Clr=N}
Clears all latched alarms.
4.4.8.1 Active Alarms
The Active Alarm Screens are listed below, including those related to the FPGA (Field
Programmable Gate Array):
Screen Name Selections and Descriptions L0 L1 L2
MAJOR TX (menu)
MOD HW GLUE
MOD HW DATA
MDD0 HW FPGA
MDD1 HW FPGA
MDD2 HW FPGA
MDD3 HW FPGA
MDD0 PLLLOCK
An alarm that will terminate transmissions.
Red LED will illuminate.
{Masked, Unmasked}
FPGA failure.
{Masked, Unmasked}
FPGA failure.
{Masked, Unmasked}
FPGA failure.
{Masked, Unmasked}
FPGA failure.
{Masked, Unmasked}
FPGA failure.
{Masked, Unmasked}
FPGA failure.
{Masked, Unmasked}
RF PLL not locked.
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO