Comtech EF Data DMD50 Installation And Operation Manual page 112

DMD50 Universal Satellite Modem
+5V SUPPLY
+12V SUPPLY
+20V SUPPLY
-12V SUPPLY
EXT CLOCK ACT
EXT REF ACT
EXT REF LOCK
Refer to Section 4.4.6, "CURRENT ALARMS (menu)" for an explanation of
the Latched Alarms Menu Options and Parameters.
LATCHED ALARMS
TX MAJOR (menu)
FPGA CFG
DSP CFG
SCT CLOCK PLL
MN-DMD50– Revision 3
{Pass/Fail, Unmasked/Masked}
Displays the measured voltage of the +5 Volt power bus located
inside the modem.
{Pass/Fail, Unmasked/Masked}
Displays the measured voltage of the +12 Volt power bus located
inside the modem.
{Pass/Fail, Unmasked/Masked}
Displays the measured voltage of the +20 Volt power bus located
inside the modem.
{Pass/Fail, Unmasked/Masked}
Displays the measured voltage of the -20 Volt power bus located
inside the modem.
{Pass/Fail, Unmasked/Masked}
Indicates the External Clock activity.
{Pass/Fail, Unmasked/Masked}
Indicates the External Reference activity.
{Pass/Fail, Unmasked/Masked}
Indicates the External Reference PLL is locked detection.
{Pass/Fail}
The following alarms are latched in order to catch intermittent
failures:
User Interfaces
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