Configure the NK823x Time Synchronization

Configure the NK823x Events Clock Synchronization

To avoid inconsistencies in the events time stamp, do this procedure to synchronize the NK823x clock with Desigo CC.

  1. In System Browser, select Project > Field Networks > [BACnet network] > [NK823x] > [NK823x Device].
  1. Select the BACnet tab.
  1. Open the Timing and Status Info expander.
  1. In the Time sync type drop-down list, select Local Time.
  1. In the UTC offset field, enter the UTC offset in minutes, with opposite sign (for example, if the UTC offset is +1 hour, type -60).
  1. Click Save .

 

(Optional) Configuring BACnet Driver Time Synchronization

  1. Depending whether the driver runs on the Server or FEP station, select one of the following:
    - Project > Management System > Servers > Main Server > Drivers > [BACnet driver]
    - Project > Management System > FEPs > [FEP] > [Drivers Folder] > [BACnet driver]
  1. Open the Time Synchronization expander, and configure the following:
    - Time sync interval (minutes): Set the synchronization delay in minutes. Default is 1440 (24 hours).
    - Align intervals: Select the check box to start the periodic time synchronization on the hour.
    - Interval offset: Set a delay between the time sync interval and the actual time sync.
  1. Click Save.