5 alarms main menu and parameters, 6 system main menu and parameters, 1 front panel (menu) – Comtech EF Data DMD-2050E User Manual
Page 140: 2 remote control
DMD2050E Universal Satellite Modem
User Interfaces
MN-DMD2050E Revision 2
4–28
4.4.5 ALARMS Main Menu and Parameters
Alarm details are described in Chapter 6, Maintenance and Troubleshooting.
CAUTION
Masked alarms can cause unwanted effects in the performance of the unit.
CURRENT
See Chapter 6, Maintenance and Troubleshooting for more data about alarms.
LATCHED
These alarms are latched to catch intermittent failures:
BACKWARD Backward alarms are alarms that are fed back to or received from the other end of
the satellite link.
4.4.6 SYSTEM Main Menu and Parameters
DATE (MM/DD/YY)
Enter the current date.
TIME {HH:MM:SS}
Enter the current time.
CONFIG COPY
{CURRENT, CFG1….FG10}
Save and copy modem configurations.
4.4.6.1
FRONT PANEL (menu)
BRIGHTNESS
{100%, 75%, 50%, 25%}
Controls the VFD brightness.
BKLT TIMEOUT
{00 - 99}
Enter the length of time (in minutes) of keyboard inactivity
before the backlight shuts off. 00 = no timeout.
KEY CLICK
{ENABLE, DISABLE}
Enable or disable the audible beep each time a key is
pressed. Illegal entries will still cause a beep to be heard.
LED TEST
{ENTER}
Tests all front panel LEDs.
4.4.6.2
REMOTE CONTROL
REMOTE CONTROL {TERMINAL, COMPUTER}
Select between terminal RS-232 control and remote port
M&C RS-232/-485 control.