Siemens SIMATIC KP400 Comfort Operating Instructions Manual page 161

Requirement
Cursor is in an I/O field.
Procedure
Proceed as follows:
1. Enter the desired value using the system keys or the screen keyboard.
2. Discard the entry with <ESC>, if necessary.
3. Conclude your entry with <ENTER>.
Result
The alphanumeric value has been entered or changed. If you have discarded the entry, the
I/O field remains empty or the original value is displayed.
See also
Input of values (Page 158)
Entering values with system keys (Page 73)
Using the screen keyboard (Page 75)
Reference for system keys (Page 69)
Comfort Panels
Operating Instructions, 03/2012, A5E03404994-02
6.7 Entering or changing alphanumeric values
Operating a project
161