Commissioning the device
4.3 Parameter assignment for Comfort Panel
Comfort Panels
Operating Instructions, 07/2017, A5E36770603-AB
117
4.3.9
Enabling NTP
To obtain the time of the HMI device from a time server, you can specify up to four different
time servers. The time is synchronized using the "Network Time Protocol". The
synchronization cycle applies to all configured time servers.
Requirement
●
The HMI device and time server are located in the same network.
●
The Control Panel is open.
Procedure
1.
Open the "PROFINET" dialog using the "PROFINET" icon.
2.
Change to the "NTP" tab.
①
Text box for time servers 1 to 4
②
Button for configuring the time servers
3.
If you want to use the time of a time server, activate "Automatically synchronize with …".
4.
Under "Update rate", enter the time interval in seconds after which the HMI device is to
synchronize the time.
Permitted value range: 1 ... 60 000 000 seconds.
5.
Press the "Configure" button.
The following dialog is displayed:
If you do not enter a time, the message "Second field wrong data type." will appear. Enter
a time.
6.
Enter the DNS name of the time server under "Name".
You can also enter the IP address of the time server.