Synchrocheck Values - ABB Protect IT REL 501 2.5 Series Operator's Manual




62
Read the measured and calculated
function values
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This procedure describes how to read synchrocheck values.
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Navigate the menus to:
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6\QFKUR&KHFN
6\QFKUR&KHFNQ
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where Q is the number of the synchrocheck to be viewed, numbers
1-4.
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Use the /HIW and/or 5LJKW arrow buttons to scroll between values.
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UDiff=
0.3455 %ofU1b
FreqDiff=
0.0231 Hz
PhaseDiff=
0.0215 deg
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This procedure describes how to read pulse counter values.
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Measured voltage difference between mea-
sured and reference voltage
Measured frequency difference between
measured and reference voltage
Measured phase difference between mea-
sured and reference voltage
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