Supplementary Explanation - YASKAWA DX200 Instructions Manual

Pendant Oscilloscope
Function
5

Supplementary Explanation

5.1
5 Supplementary Explanation
5.1 Division [div]: Unit for Measurement Screen Position
Here explains some of the terms used in this manual.
Division [div]: Unit for Measurement Screen Position
The PP oscilloscope includes the operation that specifies the various
positions (or range) in the waveform display area, such as specifying zero
point of measurement channel, specifying cursor range, or zoom range.
To specify these positions, unit of "division [div]" is used. Here describes
the details.
The waveform display area is represented in a range of 10 vertical grids
and 10 horizontal grids. The cell consisted of a vertical grid and a
horizontal grid is called as Division [div], both for vertical axis and
horizontal axis. The vertical axis is divided into 10 cells, 5 for the upper
part and 5 for the lower part. The center is regarded as 0 [div], and the
maximum value in the upmost position is 5 [div], whereas the minimum
value in the bottom position is -5 [div]. For the horizontal axis, the left end
position is regarded as 0 [div], and the right end position is 10 [div]. The
outline is shown in Fig. 5-1.
For example, in specifying 3 [div], if it is given to the vertical axis, it shows

the location in Fig. 5-1,whereas if it is given to the horizontal axis, it

shows the location .
Fig. 5-1: Illustration of Division in Waveform Display Area
Vertical direction
5-1
Horizontal direction
HW1481803
165467-1CD
44 of 48