Siemens SIMATIC HMI Unified Comfort MTP700 Operating Instructions Manual page 102

Operating the Control Panel
5.8 Language, Region and Formats
● "Set date and time manually" (default setting): Option for manual time setting on the HMI
device. If you select this option, the following list is displayed below the options:
Set the day, month, year and time by scrolling the respective list column so that the
desired date and time are displayed in the framed line in the middle of the list. The "Set
Date and Time" button is used to save the setting.
● "Synchronize time with a NTP(Network Time Protocol Server)": Option for automatic time
synchronization via an NTP server. If you select this option, the following parameters for
specifying time synchronization via NTP servers are displayed below the options:
Enter the desired synchronization interval under "Update rate", value range 10 to 86400
seconds (1 day). After the input, the value is rounded to the nearest power of two based
on the internal format.
Add at least one and a maximum of four NTP servers using the "Add Server" button.
Specify the IP address for each NTP server and make sure that the device is set up as an
NTP server.
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Unified Comfort Panels
Operating Instructions, 03/2020, A5E46641217-AA