Trends 4-1SIMATIC PCS 7 OSx 4.1.2 Operator
Chapter 4
Trends
4.1 Displaying Trend Data 4-2..........................................................
Accessing the Trend Directory 4-2....................................................
Real-Time Trend Displays 4-2........................................................
Historical Trend Displays 4-4.........................................................
Doubling the Size of Trend Displays 4-6................................................
Changing the Time Base or Range 4-8.................................................
Refreshing a Trend 4-9..............................................................
4.2 Displaying Trend Data in a Graphic 4-10..............................................
4.3 Reading Disk Space Information 4-11.................................................