Siemens SIMATIC S7-1500 System Manual page 174

CPU display
Display
The figures below show an example view of the displays of a CPU 1515-2 PN,
CPU 1516-3 PN/DP, CPU 1517-3 PN/DP or CPU 1518-4 PN/DP on the left and a
CPU 1511-1 PN or CPU 1513-1 PN on the right.
①
②
③
④
Figure 12-1
174
CPU status information
Names of the menus
Data display field
Navigation aid, e.g. OK/ESC or the page number
Example views of the displays
Automation system
System Manual, 12/2014, A5E03461182-AC