Professional Communication
Software Development Tools

OPC Foundation member and certified 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 or issues. You do not have to own a commercial license in order to use the OPC Labs supportOur team is actively monitoring the forums, and provides replies as soon as possible.

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.

QuickOPC in COM 462 topics

Provides support for QuickOPC in COM-based tools.
Subject Replies / Views Last Post
PHP CLI hangs on Ctl+Break
Category: QuickOPC in COM
Topic started 09 Sep 2010 12:14, by steveh
Last Post 10 Sep 2010 10:08
by steveh
Replies:3
Views:5084
Last Post by steveh
10 Sep 2010 10:08
QuickOPC-COM and PHP [ReadMultipleItems]
Category: QuickOPC in COM
Topic started 27 Jul 2010 22:11, by reel
Last Post 28 Jul 2010 16:56
by reel
Replies:3
Views:6120
Last Post by reel
28 Jul 2010 16:56
0xc0040406 returned from the WriteItemValue method (OPC_E_NOTSUPPORTED)
Category: QuickOPC in COM
Topic started 04 Jun 2010 16:04, by support
Last Post 20 Jun 2010 19:00
by admin
Replies:2
Views:5806
Last Post by admin
20 Jun 2010 19:00
Hang or timeout with QuickOPC-COM build 5.0.1122.1
Category: QuickOPC in COM
Topic started 14 Apr 2010 12:01, by support
Last Post 14 Apr 2010 12:01
by support
Replies:0
Views:4282
Last Post by support
14 Apr 2010 12:01
Time to create page: 0.031 seconds