Instruction Manual

4-14

IM 04L47B01-01EN

4.5 Changing the Waveform Display

Zoom in / zoom out time axis

Procedure

Select Time Axis > Zoom in, Zoom out, or Time axis Form to from the menu

bar or click the “Zoom

in” icon, the “Zoom out” icon, or the “Time axis

specification display” icon.

When time specification is selected, the “Trend display section specification” dialog box is

displayed.

Set the date and time to be displayed.

The set section is displayed as waveform display.

Set the time and the date.

Clicking displays the calendar

Select the date

Clicking switches to the preceding or the following month

Click the numerical value to be changed to

highlight it. Then it can be changed

Highlight the numerical value by

clicking and enter the changed

value or use the Up/down button

to change the value

Up/down button

Explanation

Time axis maximum setting: One grid interval of the time axis represents 3 months.

Time axis minimum setting: One grid of the time axis is displayed as 50 ms.

The initial setting is 10 seconds for one grid, and the width of one grid can be changed

as follows.

0 ms, 100 ms, 500 ms, 1 s, 5 s, 10 s, 30 s, 1 min, 5 min, 10 min, 30 min, 1 h, 2 h, 3 h,

4 h, 6 h, 8 h, 12 h, 1 day, 7 days, 1 month, 3 months

When DST is used with time axis display with one day or more for one grid, the width of

one grid is changed, and the grid line is always displayed at 0 hours.

When 1 grid interval is 3 months, grid lines are fixed for January, April, July, and October.

Grid lines are plotted on the hour.

(Continued on the next page)