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3.5.4 MCM Status
The MCM Status page (Figure 8) displays the current status of the MCM. Displayed
fields include the current input reference, Time Figure of merit, and the leap second
state, for a more complete listing of these status fields and what they mean, see
Table 4 below.
FIELD
PLL Status
The current status of the Phase Locked Loop (PLL)
Current Ref
The current input reference
TFOM
Time Figure of Merit (TFOM), a numerical rating of the
reliability of the current time output, with 1 being the highest,
and 9 being the lowest
System Time
The current year, day of year, and time that the system is using.
Sys Time Last Set
The timing source that last set the system time.
By
Sys Time Last Let
The time that the system time was last set by an external source
at
Figure 11. MCM Status Page
Table 4. M212 MCM Status Page Descriptors
DESCRIPTION
26
MANUAL P/N 900000178 REV B
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