Siemens SIMATIC NET SCALANCE W760 Series Configuration Manual page 148

Configuring with Web Based Management
5.5 "System" menu
Description
The page contains the following boxes:
● Time Manually
Enable or disable manual setting of the time. If you enable the option, the "System Time"
input box can be edited.
● System Time
Enter the date and time in the format "MM/DD/YYYY HH:MM:SS".
With the manual time setting, the time of day is stored once a day in the internal memory
of the device. This value is set as the system time following a device restart and therefore
differs by less than 24 hours from the actual time of day. If the device is reset to the
factory settings, the time is set to the value 01/01/2000 00:00:00.
● Use PC Time
Click the button to use the time setting of the PC.
● Last Synchronization Time
This box is read-only and shows when the last time-of-day synchronization took place. If
no time-of-day synchronization was possible, the box displays "Date/time not set".
● Last Synchronization Mechanism
This box displays how the last time-of-day synchronization was performed.
– Not set
– Manual
– SNTP
– NTP
– SIMATIC
● Daylight Saving Time
Shows whether the daylight saving time changeover is active:
– active (+1 hour)
– inactive (+0 hours)
148
The system time was not set.
Manual time setting
Automatic time-of-day synchronization with SNTP
Automatic time-of-day synchronization with NTP
Automatic time-of-day synchronization using the SIMATIC time frame
The time in "Current System Time" is daylight saving time.
The time in "Current System Time" is not daylight saving time.
SCALANCE W760/W720 to IEEE 802.11n Web Based Management
Configuration Manual, 11/2014, C79000-G8976-C350-03