Displaying And Setting Time/Alarm/Operating Hours - Siemens SIMATIC S5 TD 390 Manual Del Usuario

Displaying and Modifying Process, Timer, Counter Values and Clock Times
7.4

Displaying and Setting Time/Alarm/Operating Hours

Time The time can only be displayed if the TD 390 is connected to a CPU
which is equipped with a clock and is set with the corresponding enable
bit (see Section 8.4: Explanation of parametric DB).
Special features: the CPU 928B and CPU 948 require a parametric DB
and the corresponding DB to display the time (see Section 8.4).
Time format
The time display has the following format:
Weekday – Month – Year
24–hour mode (example)
1 3 – S E P
12–hour mode (example)
1 3 – S E P
Call time
Proceed as follows:
1. Select the "Modifiable Values" operating
mode from the selection menu.
2. Select the "Display time" function
(page through the list of functions).
3. Activate the "Display time" function.
TD 390
C79000–K8576–C292–01
Hours : Minutes : Seconds
– 9 3 1 4 : 4 : 1 3 2
– 9 3 P 0 2 : 4 : 1 3 2
Activity and result
D i s p l a y
t i m e
Key
together
or
7-5