Configuring with Web Based Management   
6.5 "System" menu 
  SCALANCE W780/W740 to IEEE 802.11n Web Based Management 
242  Configuration Manual, 08/2018, C79000-G8976-C267-13 
You can create a rule for the daylight saving time changeover. 
● 
 
Enter the following values for the start of daylight saving time: 
–  Hour 
Specify the hour. 
–  Month 
Specify the month. 
–  Week 
Specify the week. 
You can select the first to fifth or the last week of the month. 
–  Day 
Specify the weekday. 
● 
 
Enter the following values for the end of daylight saving time: 
–  Hour 
Specify the hour. 
–  Month 
Specify the month. 
–  Week 
Specify the week. 
You can select the first to fifth or the last week of the month. 
–  Day 
Specify the weekday. 
 
SNTP Client 
Time-of-day synchronization in the network 
SNTP (Simple Network Time Protocol) is used for synchronizing the time in the network. The 
appropriate frames are sent by an SNTP server in the network.  
 
Note 
To avoid time jumps, make sure that there is only one time server in the network.