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AVEVA™ Plant SCADA

AlarmDspPrev

  • Last UpdatedJul 18, 2023
  • 1 minute read

Displays the previous page of alarms. This function pages up (scrolls) the alarms displayed by the AlarmDsp function. You would normally call this function from a keyboard command.

Syntax

INT AlarmDspPrev(INT AN)

AN:

The AN where the alarm list is displayed, or:

-1 - Scroll every alarm list displayed on the page.

0 - Scroll the alarm list where the cursor is positioned.

Note: An alarm page can contain more than one alarm list.

Return Value

0 (zero) if successful, otherwise an error code is returned.

AlarmDsp, AlarmDspNext

Example

System keyboard

Key Sequence

PrevAlarm

Command

AlarmDspPrev(20)

Comment

Display the previous page of alarms (from the alarm list) at AN20

See Also

Alarm Functions

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