Operation
Power Supply NGMO
4.00 / 07-2004
4-27
PEAK:
The absolute highest sample that occurs during the measu-
rement sequence is stored as the PEAK value.
MIN:
Analogous to PEAK the absolute lowest sample value is u-
sed to form the MIN value.
For the computation of the
HIGH
,
LOW
,
AVERage
and
RMS
values a
imaginary „change level“ is used representing the middle
between the PEAK value and the MIN value. This „change
level“ is used to detect the beginnings and the ends of sig-
nal periods and the change between high and low frag-
ments of the signal course.
NOTE:
The pulse analysis for the HIGH, LOW, AVERage and RMS values
delivers correct results only for periodical signals.
HIGH:
For the HIGH value the average of all samples with values
higher than the change level is formed and stored.
LOW:
For the LOW value the average of all samples with values
lower than the change level is formed and stored.
AVER:
For the computation of the AVERage value only complete
recorded signal periods are considered and the average of
all samples belonging to this periods is formed and stored.
RMS:
For the computation of the RMS value only complete recor-
ded signal periods are considered and the square average
of all samples belonging to this periods is formed and sto-
red.
Summary of Contents for NGMO1
Page 8: ...Power Supply NGMO Tables 4 Version 4 00 07 2004 ...
Page 14: ...Power Supply NGMO Safety 2 2 4 00 07 2004 ...
Page 51: ...Operation Power Supply NGMO 4 00 07 2004 4 29 Fig 4 7 Status model structure ...
Page 52: ...Power Supply NGMO Operation 4 30 4 00 07 2004 ...
Page 84: ...Power Supply NGMO Ordering Information 6 2 4 00 07 2004 ...