Manual

5-22
M-4660
5.7 Using the Alarm Summary
This section explains how to use the alarm summary.
For an explanation of this display, see section 1.4.
Procedure
• ChangingDisplaySettings
1.
Press DISP/ENTER to open the display selection menu.
2.
Press the right arrow key to open the submenu.
3.
Select a submenu item with the up and down arrow keys.
ASCENDING ORDER: Sorts in ascending order.
DESCENDING ORDER: Sorts in descending order.
CHANGE SORT KEY: Sorts the alarm information by
channel or alarm time.
TO HISTORY (EV): Switches to the historical trend display.
Display name: Switches to the specified display.
Sort symbol
Ascending sort
Descending sort
TO OVERVIEW: Switches to the overview display.
4.
Press DISP/ENTER to change the display setting.
To close the menu without changing the display, press ESC.
• MovingtheCursor( ) and Scrolling through Alarms
Scrolls the alarm information up by half a page
Moves the cursor up
Scrolls the alarm information down by half a page
Moves the cursor down
• OpeningtheHistoricalTrendofanAlarmOccurrence
1.
Select the alarm with the cursor.
2.
Use the operations outlined in “Changing Display Settings” to open the historical
trend display.
Explanation
• Changing the Sort Key and the Sort Order
You can set the sort key to one of the following items and sort in either ascending or
descending order. A sort symbol appears next to the sort key (see the gure above).
• Channel number: You can sort by channel number even if you use tags. The
alarms of each channel are sorted by their alarm numbers.
• Alarm activation/release