PKR39809-02

Introduction

NTP is a networking protocol for clock synchronization between computer systems over packet-switched, variable-latency data networks.

When the NTP feature is enabled, the PowerLogic ADVC Controller is able to work as a NTP client and synchronize to an NTP server.

The WSOS Synchronize Time function will not be operable when NTP is On. The button in the Switchgear Connection tool bar on WSOS will be greyed out. Similarly, the operator will not be allowed to manually change the controllers date and time when NTP is On. The Date and Time edit box in the Control and Status windows in WSOS will also be greyed out.

The PowerLogic ADVC Controller will also reject or ignore any request to change the date or time remotely that is through WSOS or SCADA, when NTP is On.

NTP is an optional feature and must be made available through Feature Selection before it can be used. In WSOS go to:

Display > Configuration > Feature Selection > Communications

NTP can also be made available via the operator interface.

NOTE: NTP cannot be made available unless Time Zone and TCP/IP are already available.

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