Siemens Simatic S7-1500/ET 200MP System Manual page 272

Control keys
You operate the display using the following keys:
● Four arrow keys: "up", "down", "left", "right"
If you press and hold an arrow key for 2 seconds, this generates an automatic scroll
function.
● One ESC key
● One OK key
Figure 13-2
Note
If the display is in energy-saving mode or in standby mode, you can exit this mode by
pressing any key.
Functions of the "OK" and "ESC" keys
● For menu commands in which an entry can be made:
– OK → valid access to the menu command, confirmation of input, and exit from the edit
– ESC → set the original content (which means changes are not saved) and exit from
● For menu commands in which no entry can be made:
– OK → to next submenu command
– ESC → back to previous menu command
If you hold ESC for around three seconds on any screen of the display, you jump
automatically to the home page.
Automation system
System Manual, 12/2017, A5E03461182-AE
Control keys
mode
edit mode
CPU display
271