Synchronization Of Real Time Clock With Network Time - FATEK CBEH Manual

② Select the External Servers setting page.
③ Check the Enable under NTP Server.
④ Enter the internet time server's IP address/URL and application location's time
zone.
Steps to enable the CBEH internet clock synchronization function through a web
browser are as follows:
① Open the web browser and enter the CBEH IP address.
② Select the system page and enter the password to log in (Please refer to Chapter
3.2 for detailed operation steps)
③ Select the Servers setting page
④ Check the box to the right of NTP Server and enter the internet time server IP
address and time zone.

6.2 Synchronization of Real Time Clock with Network Time

When using a FBs-PLC with built-in Real Time Clock, the user can use the clock
synchronization function provided by CBEH to keep the calendar time accuracy
within 1 second that eliminate the trouble of manually correcting the time on a
regular basis. The figure below depicts the relation between the CBEH time register,
PLC's internal special register and the RTC, the user only needs to move the contents
of the CBEH time register to the special register within the PLC and use M1952 to
control the time synchronization:
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