Operator Terminal System Manual - 11276916.pdf

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Programming
7 Graphic display and control
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[General] tab
Parameters Description
Name Enter a name for the trend object. Each object must be assigned an
unambiguous name. The object name must not exceed eight characters.
The parameter is mandatory. Not applicable for DOP11A-20.
Sample interval Time interval between data acquisition. The minimum value is 1 s.
Sample count Number of values to be stored. The maximum number of values is
65534. Not applicable for DOP11A-20.
Sample full limit Enter the number of samples where the Sample full signal is to be
enabled. Not applicable for DOP11A-20.
Sample full signal Specify a digital signal that is to be activated when the number of samples
under Sample full limit has been reached. Not applicable for
DOP11A-20
Enable sampling signal Digital signal that, if enabled, starts data acquisition. Acquisiton stops
when the signal is reset. Parameters need not be specified. Not applicable
for DOP11A-20.
Erase samples signal Define a digital signal that, if enabled, deletes all trend data in the history.
Not applicable for DOP11A-20.
Y scale Specify whether you want the y-scale be hidden, appear left, right, or on
both sides.
Minimum value The minimum value on the y-axis is called from the specified register.
Maximum value Maximum value on the y-axis that is read from the specified controller
register.
Division Specifies which scale division is used on the y-axis.
Ticks Specified the interval between the displayed scale ticks.
Time range Time range to be displayed in the trend diagram.
Division Specifies which scale division is used on the x-axis.
Ticks Specifies the interval between the displayed scale ticks.
Border style Specify whether you want the object to appear with a border.
Grid Specify whether you want to display a grid in the object.
Scale Define a color for the scale in the object.
Grid Choose an appropriate color for the grid.
BG Define a background color for the object.
140 System Manual – DOP11A Operator Terminals