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SC100/200 Series Users Manual EM-6337-B Rev.15
6.2.4.2. SHORT TREND VIEW OPERATIONS
Home button
Used to switch the view to the one registered as Home operation view.
Pressing/holding the button for approx. 1 second registers the view as Home view (including the 1st/2nd choice).
Eng Button
Pressing/holding the button for approx. 1 second switches the view to Engineering view.
Once the view is switched, it is used to switch among the engineering views.
1st/2nd select button
Used to switch between the primary and the secondary loops. Valid only when the secondary is set.
Cas/Loc select button
Pressing/holding the button for approx. 1 second switches the control mode between cascade (Cas) and local (Loc). Valid
only when ‘Set mode Cas/Loc’ setting under the tuning parameters is set to ‘Cascade/Local.’
The button operation can be locked by SC eld terminal setting. Refer to SC100/200 Series Function Block List.
SP value UP button*
1
Used to increase SP value in the speed of 40 seconds per full-scale. Touching it briey increases the value digit by digit.
The button operation can be locked by SC eld terminal setting. Refer to SC100/200 Series Function Block List.
SP value DOWN button*
1
Used to decrease SP value in the speed of 40 seconds per full-scale. Touching it briey decreases the value digit by digit.
The button operation can be locked by SC eld terminal setting. Refer to SC100/200 Series Function Block List.
DSP button
Used to switch among the operation views
.
Trend graph
Plotting is freezed by touching on the chart. The screen shows ‘Pause’ while it is stopped. Plotting is restarted at the point
of latest data sampling when the chart is touched again.
Time indicators
The chart can be scrolled by half the screen chart span when time indicator is touched (max. two chart spans). It moves to the
directions indicated with arrows beside the time indication. Scrolling is available when the arrows are yellow.
Note: Refer to Section 3.12. FRONT PANEL CONFIGURATION for MV operation details.
*1. SP buttons are locked in CAS mode.
Trend Graph
Home Button
Eng Button
1st/2nd Select Button
Cas/Loc Select Button
SP Value UP Button
SP Value DOWN Button
DSP Button
Time Indicators
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