User Manual

APPENDIX 13
────────────────────────────────────────────────────
Appendix 3 Reference
────────────────────────────────────────────────────
Duty Ratio x 100 (%)
Tu-d
Tu-d + Td-u
NOTE
(17) Duty Ratio
The ratio is calculated according to the time difference between the point
where the rising waveform intersects the set level and the intersection of the
next opposite slope. It can also be calculated according to the time difference
between the point where the falling waveform intersects the set level and the
intersection of the next opposite slope.
Tu-d:Timefromrisetofall(s)
Td-u: Time from fall to rise (s)
(18) Pulse Count
Counts the pulse's number of intersections of the set level by the rising or
falling waveform.
(19) Arithmetic Operations
Selects any result between (1) and (18) to be processed through the
arithmetic operations.
Depending on the signal waveform, values for parameters (8), (9), (10), and
(11) may not be displayed.
When the scaling function is used, scaling is first applied to waveform data,
and then the parameters are calculated. The parameter unit is determined by
the scaling unit (see Section 5.3).