Reading, Writing, Subscriptions, Property Access 231 topics

Subject	Replies / Views	Last Post
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:7576	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:4262	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:8501	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:3613	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:4418	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:3142	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:4363	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:3440	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:4550	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:3303	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:3141	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:4849	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:6781	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:8241	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:7895	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:3900	Last Post by support 12 Feb 2015 17:08
Some items doesn't update when callin ReadMultipleItemValues (or ReadMultipleItems) using Kepware Topic started 05 Feb 2015 08:47, by forum-dv Last Post 11 Feb 2015 18:20 by admin 1 2	Replies:11 Views:7328	Last Post by admin 11 Feb 2015 18:20
Error after 100,001 tags are added to Data Client Topic started 02 Feb 2015 08:02, by support Last Post 07 Feb 2015 15:35 by admin 1 2	Replies:10 Views:8037	Last Post by admin 07 Feb 2015 15:35
write then read then monitor - incongruous results Topic started 02 Feb 2015 22:55, by giles Last Post 04 Feb 2015 09:09 by support	Replies:5 Views:3824	Last Post by support 04 Feb 2015 09:09

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