Comtech EF Data DMD-2050E Installation And Operation Manual page 169

DMD2050E Univeral Satellite Modem
Alarm
+3.3V SUPPLY
+5V SUPPLY
+12V SUPPLY
+20V SUPPLY
EXT CLOCK ACT
EXT REF ACT
EXT REF LOCK
ETHERNET WAN
TRANSEC PWR TEST
MN-DMD2050E Revision 2
Description
Shows the measured voltage of the +3.3 Volt power bus
inside the modem.
Shows the measured voltage of the +5 Volt power bus inside
the modem.
Shows the measured voltage of the +12 Volt power bus inside
the modem.
Shows the measured voltage of the +20 Volt power bus inside
the modem.
The External Clock is not active.
No activity exists on the External Reference.
The External Reference PLL is not locked.
Displays the current status of the WAN
Displays the results of the Power On Self Test (POST) done
by the TRANSEC module when installed.
Maintenance and Troubleshooting
Status
{Pass/Fail,
Unmasked/Masked}
{Pass/Fail,
Unmasked/Masked}
{Pass/Fail,
Unmasked/Masked}
{Pass/Fail,
Unmasked/Masked}
{Pass/Fail,
Unmasked/Masked}
{Pass/Fail,
Unmasked/Masked}
{Pass/Fail,
Unmasked/Masked}
{Pass/Fail,
Unmasked/Masked}
{Pass/Fail,
Unmasked/Masked}
6–7