Which of the four NTP server addresses does the Lenze controller use?
Answer: The IP addresses of up to 4 different NTP servers can be configured using parameter 0x245A on the Lenze controller.
The Lenze controller checks the entered NTP servers in sequence from address 1 to 4. As soon as a server is found to be functioning properly, the search stops and that server is used. Only if a server is not functioning is the next address in the sequence checked.