Dst Overview - Siemens SCALANCE W1780 Configuration Manual

● Last Synchronization Mechanism
Shows how the last time synchronization was performed.
– Not set
– Manual
– SNTP
– NTP
– SIMATIC
● Daylight Saving Time (DST)
Shows whether the daylight saving time changeover is active.
– active (offset +1 h)
– inactive (offset +0 h)
Procedure
1. Enable the "Time Manually" option.
2. In the "System Time" input box, enter the date and time in the format "MM/DD/YYYY
HH:MM:SS".
3. Click the "Set Values" button.
The date and time are adopted and "Manual" is entered in "Last Synchronization
Mechanism" box.
6.5.12.2

DST Overview

On this page, you can create new entries for the daylight saving time changeover.
The table provides an overview of the existing entries.
SCALANCE W1780/W1740 according to IEEE 802.11ac Web Based Management
Configuration Manual, 11/2019, C79000-G8976-C485-03
The 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 system time was changed to daylight saving time; in other words an hour was added.
You can see the current system time at the top right in the selection area of the WBM.
The current time including daylight saving time is displayed in the "System Time" box.
The current system time is not changed.
Configuring with Web Based Management
6.5 "System" menu
191