Omron NT31C Reference Manual page 410

Examples of Actual Applications of Direct Access
• Touch switches for logging:
Check marks set for all
• Touch switches for display function:
Check marks set for all
Regardless of whether or not the trend graph is displayed, reading of the
contents of the word starts at the same time as PT operation is started.
START
OPERATION
↓
When the trend graph screen is displayed, the latest status is displayed.
↓
Even if another screen is displayed during data collection, the contents of
the word continue being read by the background function.
Data collected while
the other screen was
displayed.
↓
If required, past status changes can be displayed as a trend graph.
Old
Suggestions
• Apart from the Previous Page (Rewind) and Next Page (Forward) touch
switches indicated above, the following touch switches can be created without
restriction to control the display and data recording ( 2-10-4 Trend Graphs ,
page 161).
Due to the background function, data reading is started at
the same time as operation is started.
The latest trend graph is displayed on the basis of collected
data.
Other screen
Part being displayed
Previous Page Next Page
(Rewind) touch (Forward)
switch touch switch
Section 5-1
New
401