GRAPHTEC GLT400 User Manual page 133

Internet Time Setting
The clock of the GLT400 can be adjusted automatically via the Internet.
(1) Internet Time
(2) NTP Server
(3) Time Zone
(4) Synchronized Time
(5) Adjust Mode
(6) Connection Test
If the error with the NTP Server is within 500 ms, the time is not synchronized.
(1)
(2)
(3)
(4)
(5)
(6)
Set whether to use this function.
Off: This function is not used. The time is not adjusted.
On: This function is used to adjust the time.
Enter the domain name of the NTP Server to be used.
Set the time zone of the area where the GLT400 is used. (UTC+9:00 in Japan)
Set the time to be synchronized with the NTP Server.
When the set time is reached, the time is synchronized by the method set in the synchronized time.
Synchronize immediately/Synchronize gradually
Set the method to synchronize with the NTP Server.
Synchronize immediately: When the set time is reached, the GLT400 immediately adjusts to the time
Synchronize gradually:
The time is gradually synchronized with the time on the NTP Server.
The adjustment time is approx. 43 seconds per day. (approx. 10 ms per 20 seconds.)
Test the connection to the NTP Server.
When the connection test is completed, the message is displayed.
If the NTP Server cannot be connected, check the settings and then try the connection test again.
Description
on the NTP Server.
Even when the set time is reached, the time is not synchronized
immediately.
CHAPTER 4 Settings and Measurement
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