ABB REL 511-C1 2.5 Series - Page 64

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Read the measured and calculated
function values
&KDSWHU
9LHZWKHVHUYLFHUHSRUW
 6\QFKURFKHFNYDOXHV
7DEOH 6\QFKURFKHFNYDOXHV
9LHZHGGDWDGHIDXOWODEHOVXVHGGDWDLV
H[DPSOHYDOXHV
6\QFKURFKHFNGDWD
UDiff=
0.3455 %ofU1b
Measured voltage difference between mea-
sured and reference voltage
FreqDiff=
0.0231 Hz
Measured frequency difference between
measured and reference voltage
PhaseDiff=
0.0215 deg
Measured phase difference between mea-
sured and reference voltage