Professional OPC
Development Tools

logos

lupa

Online Forums

Technical support is provided through Support Forums below. Anybody can view them; you need to Register/Login to our site (see links in upper right corner) in order to Post questions. You do not have to be a licensed user of our product.

Please read Rules for forum posts before reporting your issue or asking a question. OPC Labs team is actively monitoring the forums, and replies as soon as possible. Various technical information can also be found in our Knowledge Base. For your convenience, we have also assembled a Frequently Asked Questions page.

Do not use the Contact page for technical issues.

  1. Forum
  3. Discussions
  5. QuickOPC-Classic in .NET
  7. OPC Alarms&Events
  9. EsayAEClient No Events

EsayAEClient No Events

More
19 Jun 2015 13:49 #3221 by support
Replied by support on topic EsayAEClient No Events
I can see that with the Matrikon client, you have specified some event categories in the filter. But you are not doing an equivalent of it from the code that calls EasyAEClient. That could be the reason.

It is true that the server should return events for all categories when no categories are given, but you never know...

Best regards

Please Log in or Create an account to join the conversation.

More
19 Jun 2015 12:41 #3220 by Dalibor37
EsayAEClient No Events was created by Dalibor37
Hi,

I connect to AE Server _nEasyAeClient.SubscribeEvents(Item.OpcPCMachineName, Item.OpcAEServerClass,
Item.OpcAEUpdateInterval);
an get first event that im connected. After connection i do not get any event from that server. I tried to connect to server with matricom explorer and im getting all events. Server is Simens AE Sipass Server (Simens Acces Controll). I tried to connect to other demo servers on my pc and its working im geting events. I took picture of matrikon explorer subscription. Why im not getting any event or notification from that server ?

Thanks.
Attachments:

Please Log in or Create an account to join the conversation.

Moderators: support
  1. Forum
  3. Discussions
  5. QuickOPC-Classic in .NET
  7. OPC Alarms&Events
  9. EsayAEClient No Events
Time to create page: 0.042 seconds