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 support. Our 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 .NET 1529 topics

Provides support for QuickOPC in .NET-based tools.

Time to create page: 0.054 seconds

	Subject	Replies / Views	Last Post
Quick OPC V3: Topic Read Complete in V5	Quick OPC V3: Topic Read Complete in V5 Category: QuickOPC in .NET Topic started 08 Jun 2012 09:26, by support Last Post 08 Jun 2012 09:26 by support	Replies:0 Views:3790	Last Post by support 08 Jun 2012 09:26
QuickOPC.NET + Windows Services?	QuickOPC.NET + Windows Services? Category: QuickOPC in .NET Topic started 01 Jun 2012 16:49, by jeancg Last Post 04 Jun 2012 18:13 by jeancg	Replies:1 Views:4999	Last Post by jeancg 04 Jun 2012 18:13
Log multiple item changes into an SQL database using OPCDA.	Log multiple item changes into an SQL database using OPCDA. Category: QuickOPC in .NET Topic started 24 May 2012 12:37, by jeancg Last Post 29 May 2012 20:31 by jeancg	Replies:4 Views:5105	Last Post by jeancg 29 May 2012 20:31
Using separate instances of EasyDAClient object	Using separate instances of EasyDAClient object Category: QuickOPC in .NET Topic started 27 May 2012 13:07, by support Last Post 27 May 2012 13:07 by support	Replies:0 Views:4663	Last Post by support 27 May 2012 13:07
Decimal separators for non-English applications	Decimal separators for non-English applications Category: QuickOPC in .NET Topic started 27 May 2012 11:50, by support Last Post 27 May 2012 11:50 by support	Replies:0 Views:4623	Last Post by support 27 May 2012 11:50
Access Denied Error Using VB.Net and Phoenix Contact	Access Denied Error Using VB.Net and Phoenix Contact Category: QuickOPC in .NET Topic started 10 May 2012 20:18, by cuttajoe Last Post 11 May 2012 09:58 by support	Replies:0 Views:5609	Last Post by support 11 May 2012 09:58
C# app connecting to RSLinx	C# app connecting to RSLinx Category: QuickOPC in .NET Topic started 16 Mar 2012 17:45, by support Last Post 10 May 2012 15:33 by support	Replies:2 Views:9664	Last Post by support 10 May 2012 15:33
how to reference the assemblies?	how to reference the assemblies? Category: QuickOPC in .NET Topic started 09 May 2012 04:30, by ffrige Last Post 09 May 2012 22:46 by ffrige	Replies:1 Views:5042	Last Post by ffrige 09 May 2012 22:46
QuickOPC Access Denied Error when browsing Items from Siemens Simatic OPC Server	QuickOPC Access Denied Error when browsing Items from Siemens Simatic OPC Server Category: QuickOPC in .NET Topic started 07 May 2012 10:23, by Niklas Last Post 09 May 2012 11:03 by support	Replies:0 Views:4795	Last Post by support 09 May 2012 11:03
String representation of NodeId and URN descriotor	String representation of NodeId and URN descriotor Category: QuickOPC in .NET Topic started 04 May 2012 11:56, by laoch Last Post 04 May 2012 12:21 by support	Replies:0 Views:8224	Last Post by support 04 May 2012 12:21
Best way of confirming that data has been received - resultArray.exception ?	Best way of confirming that data has been received - resultArray.exception ? Category: QuickOPC in .NET Topic started 29 Apr 2012 18:31, by support Last Post 29 Apr 2012 18:31 by support	Replies:0 Views:3789	Last Post by support 29 Apr 2012 18:31
Subscribing to MultipleItems	Subscribing to MultipleItems Category: QuickOPC in .NET Topic started 29 Apr 2012 18:30, by support Last Post 29 Apr 2012 18:30 by support	Replies:0 Views:3689	Last Post by support 29 Apr 2012 18:30
MultipleItem Write - Delay Code	MultipleItem Write - Delay Code Category: QuickOPC in .NET Topic started 29 Apr 2012 18:27, by support Last Post 29 Apr 2012 18:27 by support	Replies:0 Views:4141	Last Post by support 29 Apr 2012 18:27
OPC Diagnostic Facility	OPC Diagnostic Facility Category: QuickOPC in .NET Topic started 29 Apr 2012 18:24, by support Last Post 29 Apr 2012 18:24 by support	Replies:0 Views:3979	Last Post by support 29 Apr 2012 18:24
opcDAClient.UpdateRates.WriteAutomatic = -1?	opcDAClient.UpdateRates.WriteAutomatic = -1? Category: QuickOPC in .NET Topic started 29 Apr 2012 18:23, by support Last Post 29 Apr 2012 18:23 by support	Replies:0 Views:3519	Last Post by support 29 Apr 2012 18:23
Actions on comms failure [OPC qualities, errors, and related stuff]	Actions on comms failure [OPC qualities, errors, and related stuff] Category: QuickOPC in .NET Topic started 29 Apr 2012 18:21, by support Last Post 29 Apr 2012 18:21 by support	Replies:0 Views:3663	Last Post by support 29 Apr 2012 18:21
EasyOPC parameter information	EasyOPC parameter information Category: QuickOPC in .NET Topic started 29 Apr 2012 18:17, by support Last Post 29 Apr 2012 18:17 by support	Replies:0 Views:3705	Last Post by support 29 Apr 2012 18:17
How to properly check for errors, how to get numeric OPC quality	How to properly check for errors, how to get numeric OPC quality Category: QuickOPC in .NET Topic started 21 Apr 2012 14:33, by support Last Post 21 Apr 2012 14:33 by support	Replies:0 Views:3723	Last Post by support 21 Apr 2012 14:33
Error 0xC004EA05, and list of error codes	Error 0xC004EA05, and list of error codes Category: QuickOPC in .NET Topic started 15 Apr 2012 09:32, by support Last Post 15 Apr 2012 18:39 by support	Replies:0 Views:5649	Last Post by support 15 Apr 2012 18:39
DWORD becomes Int64	DWORD becomes Int64 Category: QuickOPC in .NET Topic started 04 Apr 2012 07:45, by support Last Post 04 Apr 2012 07:45 by support	Replies:0 Views:6915	Last Post by support 04 Apr 2012 07:45