Trend Screens - Omron WS02-LCTC1-E - V2.60 REV 12-2003 Manual

Trend Screens

Response improvement
3-8

Trend Screens

Real Time Trend Screen Display
Data setting values marked with this
symbol are graded on the graph. Select
the number icon to change the setting.
Time Scroll
Shifts one screen
further to the past.
trol hunting and overshooting, the Overshoot and Hunting parameters can be
set to to the desired levels.
Overshooting control
Trend Screens display changes in Control Block PV, SP, MV, and analog signals
across the passage of time as recording meter images. To display the Trend
Screen, click the Trend Screen Button in the Overview Window.
For example, hunting control can be
set to level 4 and overshooting con-
trol can be set to 3.
Hunting control
Data values at the point in time displayed by
this mark (the current value for the default)
are displayed in the upper part of the screen.
You can drag this mark to move it about the
screen. All data is displayed as real
numbers.
Time Scroll
Shifts one screen
further to the future.
Section 3-8
57