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Transcript
Operating a Project
8.4 Entering Values Using the Touch Screen
8.4.4
Entering the Date and Time
Entering the Date and Time
Enter the date and time in the same way you enter alphanumerical values.
Note
When entering the date and time, please note that the format is determined by the
configured project language.
See also
Entering and Editing Alphanumerical Values (Page 8-8)
Setting the Project Language (Page 8-4)
8.4.5
Entering Symbolic Values
List box
Operator controls for entering symbolic values offer you a list from which you can select the
input values. When you touch a symbolic IO field on the HMI-device touch screen, the
following list box opens.
Figure 8-3
Symbolic IO field after touch, example
Procedure
Proceed as follows:
1. Touch the required operator control.
The list box of the operator control opens. Select
and
to scroll in the list box.
2. Touch the required entry in the drop-down list.
The selected entry is accepted as an entry.
Result
You have changed the symbolic value or entered a new one.
8-10
TP 277, OP 277 (WinCC flexible)
Operating Instructions, 09/2007, 6AV6691-1DH01-0AB0