Technical data

Configuring time synchronization
5.5 Configuring the time synchronization of the OS
Time synchronization (V7.1)
Function Manual, 03/2009, A5E01216578-01
85
5.5.5 How to set time synchronization on an OS in a domain without central time master
Example configuration
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Note
CPU types with an integrated Ethernet interface cannot be used in this configuration.
Requirements
● All automation systems must be configured as time slaves.
● An NTP time server must be connected.
● The domain controller must be configured as the master of the main structure.