ABB Ability 800xA Series, Операция

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Figure 44. TLL Segment Display File to File Symbol
Section 5 TLL Displays Segment Display Fields and Buttons
3BUR002418-600 A 105
Segment Display Fields and Buttons
Device The Device field indicates the TLL name in a specific
node or controller. This name is defined on the Ladder
Logic Device object during database configuration.
Scan This selection box is used to toggle the scan on and off.
To toggle, click on the
Scan box. The scan is on when
the box is checked.
Force The Force field is a display-only field. It indicates
whether any I/O point in the segments is being forced by
operator command (as read from the database).
Load Segment This field is used to add segments to the node or
controller. (The segments must already exist in a
loadable form for the node or controller.)
To add a segment, select the Load Segment field and
enter the number of the segment. Press <
Return >.
The information on the screen does not change after the
load unless the elements on the screen are associated
with the newly loaded segment. Otherwise, you have to
use the scroll bar to view the newly loaded segment.
Remove Segment This field removes segments from the node or controller.
To remove a segment, select the Remove Segment field
and enter the number of the segment. Press <
Return >.