Brandywine 0366003, Руководство пользователя

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MANUAL P/N 900000178 REV B
Table 5. MCM Input Reference Settings Page 1 Setting Descriptors
SETTING DESCRIPTION
1PPS Displays Yes when the M212’s MCM is receiving pulses via
the 1PPS port.
10MHz Displays Yes when the M212’s MCM is receiving frequency
via the 10MHz input connection.
CrossLink Ref-A Slot Displays the slot that optical CrossLink input reference A is
installed in.
CrossLink Ref-B Slot Displays the slot that optical CrossLink input reference B is
installed in.
CrossLink Ref-A Rx
Displays the port that optical CrossLink input reference A is
connected to.
CrossLink Ref-B Rx Displays the port that optical CrossLink input reference B is
connected to.
Properties
Reference Select Switch the MCM between automatic and manual reference
selection.
Manual Ref Select If the MCM is set to manual reference selection, this selects
which source is used.
Reference AutoSwitch
Priorities For each of the input references listed, select a numerical
value to assign each input source’s priority, with 1 being
the most important.
Once set, the MCM will try to use the input reference source
listed as 1, but if that fails, it will automatically switch to
input reference 2 if it is valid. If the lower-priority input
reference is not valid, the M212 will iterate down to a
lower priority input reference until a higher priority input
reference is restored.