検索機能を使用して 500 を上回る Kepware の知識ベース記事の中から閲覧します。結果を絞り込むか、クエリーを下部の検索フィールドに入力します。

解決策が見つからなかった場合には、当社の PTC eSupport Portal で追加資料を確認することもできます。eSupport Portal へのログインを要求された場合、My Kepware の認証情報を使用できます。My Kepware アカウントが必要ですか? こちらで作成

各種検索方法:
View All Solutions

Kepware Knowledge Base: Solution


DNP 3.0: Event Poll Definition


Last Update: 2021/03/18

The Event Poll is all the event data that has changed since the last successful report, which may have been an unsolicited message from the server or an event poll from the client. If an event category is not assigned a class in the server, change events will not be reported.

Note: The DNP drivers do not change a DNP server's configuration. It is the operator's responsibility to configure the DNP server to properly report changes in response to event polls or unsolicited messages. Users may only actively enable or disable unsolicited messages in a server's configuration. For more information, refer to the server device's documentation.