SetLineAutoupdate is a method for a Trend Invoke method action.
Purpose: SetLineAutoupdate |
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Advanced Configuration: SetLineAutoupdate |
Purpose: SetLineAutoupdate
To change the autoupdate status of one or all non-point lines on the Trend Control.Method.
Important: This method has no effect on Point or Logged Point lines.
Advanced Configuration: SetLineAutoupdate
Click Advanced on the Action tab of the Procedure Information dialog box.
The Edit Method dialog box opens for the SetLineAutoupdate method
Configuration is as follows.
Field |
Description |
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Method name |
Name of the selected method. Note: Another method can be selected from the drop-down list. |
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Method result |
(Optional) Setpoint that contains the status value. |
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Class |
Boolean |
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Structure Type |
BOOL |
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Allowed |
Device or global Point ID. |
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Parameters |
LineID |
One of the following can identify what line or lines should be automatically updated. |
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'''' |
All non-point lines on the chart |
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String for a Line ID |
The line to auto-update. |
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nOffOnToggle |
Expression or Point ID that evaluates to the numeric value: |
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Value |
Trending will |
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0 |
Turn off selected line(s) auto-update. |
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1 |
Make selected line(s) start autoupdating. |
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2 |
Toggle the current state of the line(s). |
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Result: When a user invokes the method, the Method result display contains the count of the number of lines that were changed.
List of line display methods. |
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All Trend methods. |