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Functional Description and Specifications RUB SW
Input 1
and
Input 2
show the same items.
changeover & monitoring:
Error
Description
signal loss
A word clock signal, which has been present before, now has been lost.
frequency
I
n case the frequency has been selected manually (no “Auto” mode)
: The
signal does not have the selected frequency.
In case
of “Auto” mode: The
signal does not have a valid word clock
frequency.
Please refer to chapter
‘”
Word Clock
”
: Set-Up of Word Clock Monitoring
’
.
signal to pps drift
A drift, measured between the word clock signal and the PPS of the
reference, equals or exceeds the limit ‘Limit Signal to PPS Drift’. Please
refer to chapter
‘
”
Switcher
”
: Set-Up of General Parameters
’
.
monitoring:
threshold [V]
SW
sets the signal threshold to 62
% of the level’s peak
-to-peak
value. The level can be set manually or measured automatically.
level, measured [V]
Even if the level has been set manually, the result of the
measurement will be shown.
frequency, measured
Even if the frequency has been set manually, the result of the
measurement will be shown.
signal to pps drift [ms]
Drift, measured between the word clock signal and the PPS of the
reference.
