This part of the SCADA node properties. If enabled, the SCADA node tries to get time from the Project Node at start up and at every 55th minute (local computer time).
This allows all SCADA nodes in a multiple node project to have time synchronization if it is not provide by some other method.
Warning - Sync Time can conflict with other time synchronization methods, such as the Windows Domain controller. If SCADA nodes are in different Windows Domains and the domains are out-of-sync, then this synchronization may be reset at the frequency of the Windows Domain controllers.