Professional OPC
Development Tools

logos

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.

getting no callbacks for A&E

More
18 Oct 2011 05:16 #554 by support

Hello.

The coding for A&E is quite similar to Data Access, nothing really special. However one needs to make sure that the “filter” is defined correctly, so that you do not block yourself from the events you actually want.

Best regards,

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

More
18 Oct 2011 05:13 #551 by support

From: .....
Sent: Monday, October 17, 2011 8:03 AM
To: Zbynek Zahradnik
Subject: SV: Ang.: How to check OPC Server Status?

Hi,

[.....]
I have tried to make a AE client also but i do not get any event callbacks, but it can be some error from my side :-) I will look into it a little bit more on Wendsday. It there anything special to think about when using AE?

Best regards.
J.

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

Moderators: support
Time to create page: 0.078 seconds