Operate project
9.2 Controlling graphic objects
TP 270, OP 270, MP 270B (WinCC flexible)
Operating Instructions, Edition 03/2004, 6AV6691-1DD01-0AB0
9-29
9.2.7.3 Keyboard
control
Procedure
There is also a tab order in the alarm view for the list showing displayed alarms and all
configured buttons.
Proceed as follows to acknowledge an alarm using the keys.
1. Activate the alarm view using
TAB
, according to the tab order.
2. Select the alarm to be acknowledged. The
HOME
,
END
,
and
keys can be used
for this.
3. Press and hold the
TAB
key until the button to be acknowledged is selected.
4. Press the
ENTER
key.
9.2.7.4
Mouse and keyboard control
Procedure
Mouse
Click on the desired operating element or list entry.
Changing column sequence and sorting sequence
In Runtime you can configure the column order and the sorting order of each column.
•
Change column sequence
For example, to reverse the "Time" and "Date" columns, drag the "Date" header to the
"Time" header with the mouse.
•
Change sorting order
To change the chronological sorting order of the alarms, click on the header of one of the
two "Time" or "Date" columns.
Keyboard
The alarm view also has a tab sequence for the list which shows displayed and all
configured buttons.
Do the following to acknowledge an alarm using the keyboard.
1. Activate the screen display with <Tab> according to the tab sequence.
2. Select the alarm to be acknowledged. You can use the keys <Home>, <End>, <Page
Up>, <Page Down>, <Up> and <Down> for this.
