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.

Connections, Reconnections, COM/DCOM 33 topics

Subject Replies / Views Last Post
DCOM For OPC Configuration Tutorial
Category: Connections, Reconnections, COM/DCOM
Topic started 29 Mar 2014 20:01, by support
Last Post 29 Mar 2014 20:01
by support
Replies:0
Views:15.3k
Last Post by support
29 Mar 2014 20:01
 
VB6 application setting EnsureDataIntegrity = true
Category: Connections, Reconnections, COM/DCOM
Topic started 16 Sep 2024 09:44, by Nowok
Last Post 18 Sep 2024 08:09
by support
Replies:3
Views:1561
Last Post by support
18 Sep 2024 08:09
QuickOPC VBScript ASP example script not returning value, cont.
Category: Connections, Reconnections, COM/DCOM
Topic started 13 Sep 2024 22:00, by Kyle.Oshima@caltrol.com
Last Post 14 Sep 2024 13:17
by support
Replies:1
Views:454
Last Post by support
14 Sep 2024 13:17
No method available to convert ProgID to CLSID error using PHP.
Category: Connections, Reconnections, COM/DCOM
Topic started 30 Aug 2024 12:21, by chris@innopak.com
Last Post 30 Aug 2024 13:12
by chris@innopak.com
Replies:4
Views:459
Last Post by chris@innopak.com
30 Aug 2024 13:12
Cannot view DeltaV in Connectivity Explorer
Category: Connections, Reconnections, COM/DCOM
Topic started 07 Jun 2023 07:32, by Mattias
Last Post 20 Feb 2024 17:45
by support
Replies:13
Views:5646
Last Post by support
20 Feb 2024 17:45
How to force a disconnect an EasyDAClient in a Visual Basic 6 application
Category: Connections, Reconnections, COM/DCOM
Topic started 07 Sep 2023 04:52, by mlebelle
Last Post 07 Sep 2023 07:31
by support
Replies:1
Views:898
Last Post by support
07 Sep 2023 07:31
OPC UA DEMO
Category: Connections, Reconnections, COM/DCOM
Topic started 27 Jun 2023 09:45, by info@software2000.it
Last Post 27 Jun 2023 16:17
by support
Replies:7
Views:1144
Last Post by support
27 Jun 2023 16:17
Authentication with X509 certificate
Category: Connections, Reconnections, COM/DCOM
Topic started 28 Feb 2022 15:35, by federica
Last Post 28 Feb 2022 17:19
by support
Replies:1
Views:1104
Last Post by support
28 Feb 2022 17:19
resources problem
Category: Connections, Reconnections, COM/DCOM
Topic started 21 Feb 2022 15:35, by ulix86
Last Post 23 Feb 2022 08:25
by ulix86
Replies:2
Views:962
Last Post by ulix86
23 Feb 2022 08:25
How to increase Client update rate?
Category: Connections, Reconnections, COM/DCOM
Topic started 26 Jun 2021 03:57, by B351
Last Post 27 Jun 2021 08:50
by support
Replies:2
Views:1220
Last Post by support
27 Jun 2021 08:50
License Manager not working as expected
Category: Connections, Reconnections, COM/DCOM
Topic started 26 Jun 2021 04:07, by B351
Last Post 27 Jun 2021 08:49
by support
Replies:4
Views:1218
Last Post by support
27 Jun 2021 08:49
Regarding OPC DA Connectivity from Ubuntu
Category: Connections, Reconnections, COM/DCOM
Topic started 06 Jun 2021 17:21, by aksenthil
Last Post 06 Jun 2021 17:43
by support
Replies:1
Views:1951
Last Post by support
06 Jun 2021 17:43
Connection problem with delphi
Category: Connections, Reconnections, COM/DCOM
Topic started 28 May 2021 10:20, by alr1976
Last Post 05 Jun 2021 08:19
by support
Replies:3
Views:1708
Last Post by support
05 Jun 2021 08:19
cant connect from opc remote to deltav server
Category: Connections, Reconnections, COM/DCOM
Topic started 06 Jun 2019 14:19, by pif_79
Last Post 11 Jun 2019 11:33
by pif_79
Replies:3
Views:3662
Last Post by pif_79
11 Jun 2019 11:33
Issues connecting to DeltaV servers.
Category: Connections, Reconnections, COM/DCOM
Topic started 10 Jan 2019 15:17, by MPick
Last Post 22 Feb 2019 18:38
by admin
Replies:29
Views:15.1k
Last Post by admin
22 Feb 2019 18:38
Delphi 7 > 2010
Category: Connections, Reconnections, COM/DCOM
Topic started 15 Sep 2018 09:18, by muffin
Last Post 23 Sep 2018 18:51
by muffin
Replies:9
Views:5083
Last Post by muffin
23 Sep 2018 18:51
Connection Problem
Category: Connections, Reconnections, COM/DCOM
Topic started 01 Aug 2018 08:29, by alr1976
Last Post 01 Aug 2018 10:21
by support
Replies:3
Views:3829
Last Post by support
01 Aug 2018 10:21
Connected or not Connected this is a problem.....
Category: Connections, Reconnections, COM/DCOM
Topic started 28 Mar 2018 08:23, by alr1976
Last Post 02 Apr 2018 08:37
by support
Replies:3
Views:4193
Last Post by support
02 Apr 2018 08:37
Disconnect
Category: Connections, Reconnections, COM/DCOM
Topic started 27 Apr 2017 14:40, by VFoxpro
Last Post 02 May 2017 09:17
by VFoxpro
Replies:7
Views:6414
Last Post by VFoxpro
02 May 2017 09:17
error code -2147024891 (0x80070005)
Category: Connections, Reconnections, COM/DCOM
Topic started 26 Dec 2016 17:41, by support
Last Post 26 Dec 2016 17:47
by support
Replies:1
Views:7812
Last Post by support
26 Dec 2016 17:47
Time to create page: 0.072 seconds