42
SANTERNO
USER MANUAL
If the history curve needs to be saved forever, users have to save the data of the history curve in the U disk. Put
an U disk of more than 128KB into the USB interface which is on the back of the touch screen. After pushing the
key on the history curve window, if it appears the curve data saving successful window, as shown
in 5-7, means curve data has been successfully saved in U-disc, pushing key then close the popup
window; if not appear the Figure 5-7 window, please try the above operation again.
Figure 5-6 Successful delete of the history curve record
Figure 5-7 Successful save window for history data
The operators need to pay attention that the history curve is saved for one month and empty all records of
history curve automatically on the first day of each month or manually. Push key, then the window
pops a box “History data deleted successfully” and after 3s the box disappears automatically, and the history
curve record has been deleted, manual delete successfully done.and the history curve record has been deleted,
manual delete successfully done.
5.2.3 Function Parameter and System Parameter
In the window menu selection area, push or . If this is the first time users login the function
parameter or system parameter window, after push those two keys, the touch screen will pop up user login
window, as shown in Figure 5-8. There are 2 default user’s name in the system :
Santerno
and operator. Different
user name has the different permission and password, priority decreasing in turn.
Santerno
is the system
administrator level. It can operate all parameters in HMI but the user operator only can operate some of the
parameters. The different password for different user as Table 5-2.
