Operate project   
9.2 Controlling graphic objects 
  TP 270, OP 270, MP 270B (WinCC flexible) 
9-28  Operating Instructions, Edition 03/2004, 6AV6691-1DD01-0AB0 
Operating elements 
The buttons have the following functions:  
 
Button Function 
 
Use this button to call the configured operator note for the selected alarm.  
 
This button triggers the function assigned to the "Edit" event for the selected 
alarm. 
 
This button is used to acknowledge an unacknowledged alarm. 
 
9.2.7.2 Touch control 
Procedure 
Touch the desired operating element in the alarm view on the touch screen of the HMI 
device. 
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, touch the "Date" header on the 
HMI device touchscreen. Continue to press the touchscreen and drag the column 
heading to the "Time" heading.  
•  Change sorting order 
To change the chronological order of the alarms, touch the "Time" or "Date" column 
headings on the HMI device's touchscreen.