Reading, Writing, Subscriptions, Property Access - Page 5 Online Forums - OPC Labs

Subject	Replies / Views	Last Post
Random disconnect and deadlock when reading items in a loop. Topic started 29 Apr 2013 13:14, by Jarimatti Last Post 08 Oct 2015 10:33 by support	Replies:9 Views:5991	Last Post by support 08 Oct 2015 10:33
occasional errors in the OPC tag subscription from the remote OPC server Topic started 07 Oct 2015 12:38, by saravana48 Last Post 08 Oct 2015 10:29 by support	Replies:1 Views:4197	Last Post by support 08 Oct 2015 10:29
Exception for No Quality Data in Server Response Topic started 24 Sep 2015 08:21, by fabio.bellani Last Post 29 Sep 2015 14:11 by fabio.bellani	Replies:5 Views:4144	Last Post by fabio.bellani 29 Sep 2015 14:11
Cannot connect Data Access client (timeout) while writing values to tag/item Topic started 03 Sep 2015 13:30, by saravana48 Last Post 08 Sep 2015 13:48 by support 1 2	Replies:12 Views:7592	Last Post by support 08 Sep 2015 13:48
Reading multiple variable values, timing and synchronization in respect of OPC Server Topic started 15 Aug 2015 20:54, by Alexander Last Post 01 Sep 2015 16:02 by support	Replies:3 Views:4272	Last Post by support 01 Sep 2015 16:02
Very slow periodic WriteItemValue() calls Topic started 08 Sep 2014 13:20, by athyssen Last Post 10 Aug 2015 19:34 by support 1 2	Replies:15 Views:8520	Last Post by support 10 Aug 2015 19:34
Using ReadItemValue with OpcLabs.EasyOpcClassic.dll under WPF access issue Topic started 28 Jul 2015 01:12, by pgilbert Last Post 28 Jul 2015 04:20 by support	Replies:1 Views:3624	Last Post by support 28 Jul 2015 04:20
Optimize requests in an ASP.NET Web Application Topic started 30 Jun 2015 16:13, by plarac.andres Last Post 02 Jul 2015 10:18 by support	Replies:5 Views:4430	Last Post by support 02 Jul 2015 10:18
Create new items from the code Topic started 30 Jun 2015 08:36, by pankaj Last Post 30 Jun 2015 10:01 by support	Replies:1 Views:3150	Last Post by support 30 Jun 2015 10:01
Exception from HRESULT: 0x80040202 while reading and subscriping. Topic started 20 May 2015 10:15, by saravana48 Last Post 22 May 2015 15:45 by support	Replies:5 Views:10.2k	Last Post by support 22 May 2015 15:45
ClientMode.Datasource & DesiredvalueAge Topic started 18 Apr 2015 08:24, by philgerm Last Post 18 Apr 2015 14:16 by support	Replies:1 Views:4375	Last Post by support 18 Apr 2015 14:16
GetPropertyValue slow Topic started 08 Apr 2015 19:59, by Paul.Davis Last Post 09 Apr 2015 08:06 by support	Replies:2 Views:3447	Last Post by support 09 Apr 2015 08:06
The server stops due to an error Topic started 23 Mar 2015 09:38, by support Last Post 24 Mar 2015 12:44 by support	Replies:7 Views:4559	Last Post by support 24 Mar 2015 12:44
WriteItem get slow when another OPCServer try to read Items from the same PLC Topic started 09 Mar 2015 14:07, by LuisGar Last Post 21 Mar 2015 17:36 by support	Replies:1 Views:3312	Last Post by support 21 Mar 2015 17:36
How to Get ReadMultipleItems from remote Machine Topic started 16 Mar 2015 14:13, by pankaj Last Post 21 Mar 2015 17:25 by support	Replies:1 Views:3148	Last Post by support 21 Mar 2015 17:25
DataChange scan rate Topic started 03 Mar 2015 15:55, by adid@contel.co.il Last Post 09 Mar 2015 10:01 by support	Replies:4 Views:4858	Last Post by support 09 Mar 2015 10:01
Write Not Completed error when writing with the OPC Web Client. Topic started 02 Feb 2015 21:15, by giles Last Post 05 Mar 2015 13:08 by support 1 2	Replies:11 Views:6806	Last Post by support 05 Mar 2015 13:08
Problem with reading and writing Topic started 03 Mar 2015 14:21, by miron Last Post 04 Mar 2015 09:45 by support 1 2	Replies:12 Views:8264	Last Post by support 04 Mar 2015 09:45
Memory leak: EasyDAClient stays live after Dispose() and set it to null. Topic started 20 Feb 2015 11:57, by Emilio Last Post 27 Feb 2015 10:56 by support 1 2	Replies:10 Views:7910	Last Post by support 27 Feb 2015 10:56
Obtain PLC IP Address Topic started 12 Feb 2015 16:04, by galegon Last Post 12 Feb 2015 17:08 by support	Replies:3 Views:3911	Last Post by support 12 Feb 2015 17:08