Problem with OPC UA Events

[nmnogueira]

Hello,

I am using WinCC OA 3.14 P22 and cannot get the OPC UA Events to work. I can read the events from the OPC UA Server usign a test OPC client (uaExpert), but cannot do it using WinCC OA.

My questions:

• Does anyone have experience with this?
  What DPE type should I use? Bool or string?
  Do I need to add a _alert_hdl config?

In the driver configuration, if I browse the OPC server I can see the tags that I want to read, but they do not have an associated Node ID.

[rwazir]

U need to create a OPC UA Client driver in the console. Make sure this runs
Than also u have to create a connection to the server.
Go to: System management > Driver OPC > OPCUA Client
Fill in the settings for connection and create also a subscription.
Check also your security settings add the server side.

Create a DPE and add an address config type OPCUA and fill in the connection and subscription.

[nmnogueira]

Thank you for the reply.

I had already configured the driver and the connection. I created two Subscriptions: one for data, one for events.

The data subscription works fine, the events subscription does not work...