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Reading, Writing, Subscriptions, Property Access 287 topics

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	Subject	Replies / Views	Last Post
Slow performance for easyDAClient1.ReadItem()	Slow performance for easyDAClient1.ReadItem() Category: Reading, Writing, Subscriptions, Property Access Topic started 10 Dec 2014 09:13, by markfiala Last Post 10 Dec 2014 12:40 by support	Replies:1 Views:4594	Last Post by support 10 Dec 2014 12:40
Callbacks from subscriptions, on which thread?	Callbacks from subscriptions, on which thread? Category: Reading, Writing, Subscriptions, Property Access Topic started 30 Oct 2014 06:08, by Emilio Last Post 30 Oct 2014 11:39 by Emilio	Replies:2 Views:5295	Last Post by Emilio 30 Oct 2014 11:39
Problem in Reading Multiple Item Values.	Problem in Reading Multiple Item Values. Category: Reading, Writing, Subscriptions, Property Access Topic started 28 Oct 2014 14:03, by saravana48 Last Post 29 Oct 2014 14:24 by support	Replies:3 Views:5197	Last Post by support 29 Oct 2014 14:24
Reading Multiple values. Wrong data ?	Reading Multiple values. Wrong data ? Category: Reading, Writing, Subscriptions, Property Access Topic started 15 Oct 2014 15:08, by Dirk Last Post 23 Oct 2014 12:02 by Dirk	Replies:4 Views:5399	Last Post by Dirk 23 Oct 2014 12:02
Exception when writing a long string into Kepware OPC Server	Exception when writing a long string into Kepware OPC Server Category: Reading, Writing, Subscriptions, Property Access Topic started 02 Oct 2014 08:20, by support Last Post 02 Oct 2014 08:35 by support	Replies:1 Views:7443	Last Post by support 02 Oct 2014 08:35
WriteItemValue waits for indefinite amount of time.	WriteItemValue waits for indefinite amount of time. Category: Reading, Writing, Subscriptions, Property Access Topic started 22 Sep 2014 05:39, by saravana48 Last Post 22 Sep 2014 17:05 by support	Replies:3 Views:3937	Last Post by support 22 Sep 2014 17:05
Getting data type in BrowseProperties vs GetPropertyValue	Getting data type in BrowseProperties vs GetPropertyValue Category: Reading, Writing, Subscriptions, Property Access Topic started 21 Sep 2014 21:07, by johannduplessis Last Post 22 Sep 2014 11:48 by support	Replies:3 Views:4328	Last Post by support 22 Sep 2014 11:48
Out Of Present Range	Out Of Present Range Category: Reading, Writing, Subscriptions, Property Access Topic started 10 Sep 2014 17:43, by neilcooley Last Post 14 Sep 2014 16:35 by support	Replies:7 Views:5797	Last Post by support 14 Sep 2014 16:35
Two subscriptions with same items, unsubscribe one makes problems to the other one.	Two subscriptions with same items, unsubscribe one makes problems to the other one. Category: Reading, Writing, Subscriptions, Property Access Topic started 09 Sep 2014 12:45, by Emilio Last Post 09 Sep 2014 14:43 by Emilio	Replies:2 Views:3823	Last Post by Emilio 09 Sep 2014 14:43
Examples of subscribing to data changes in OPC item	Examples of subscribing to data changes in OPC item Category: Reading, Writing, Subscriptions, Property Access Topic started 28 Aug 2014 18:11, by support Last Post 28 Aug 2014 18:14 by support	Replies:1 Views:3409	Last Post by support 28 Aug 2014 18:14
"Access denied" comes in ItemChanged event for some OPC Servers	"Access denied" comes in ItemChanged event for some OPC Servers Category: Reading, Writing, Subscriptions, Property Access Topic started 16 Jul 2014 12:06, by support Last Post 27 Aug 2014 13:29 by Emilio	Replies:4 Views:6525	Last Post by Emilio 27 Aug 2014 13:29
MultipleWrites with Subscribed Read	MultipleWrites with Subscribed Read Category: Reading, Writing, Subscriptions, Property Access Topic started 11 Aug 2014 14:38, by neilcooley Last Post 12 Aug 2014 16:08 by support	Replies:1 Views:3743	Last Post by support 12 Aug 2014 16:08
Read not Completed	Read not Completed Category: Reading, Writing, Subscriptions, Property Access Topic started 06 Aug 2014 16:41, by philgerm Last Post 11 Aug 2014 13:29 by support	Replies:7 Views:6474	Last Post by support 11 Aug 2014 13:29
VB.NET example - OPC data with ListView	VB.NET example - OPC data with ListView Category: Reading, Writing, Subscriptions, Property Access Topic started 01 Aug 2014 12:10, by support Last Post 11 Aug 2014 07:10 by support	Replies:8 Views:7444	Last Post by support 11 Aug 2014 07:10
Can't read item	Can't read item Category: Reading, Writing, Subscriptions, Property Access Topic started 01 Aug 2014 05:41, by slyboots Last Post 05 Aug 2014 09:47 by support	Replies:6 Views:5111	Last Post by support 05 Aug 2014 09:47
Subscribe items from windows services	Subscribe items from windows services Category: Reading, Writing, Subscriptions, Property Access Topic started 24 Jul 2014 22:32, by barbieri Last Post 31 Jul 2014 15:35 by support	Replies:5 Views:5220	Last Post by support 31 Jul 2014 15:35
Subscription of the same item in two different objects with different updaterates.	Subscription of the same item in two different objects with different updaterates. Category: Reading, Writing, Subscriptions, Property Access Topic started 30 Jul 2014 07:22, by LuisGar Last Post 31 Jul 2014 05:57 by LuisGar	Replies:2 Views:3605	Last Post by LuisGar 31 Jul 2014 05:57
Problem Using WriteMultipleItems	Problem Using WriteMultipleItems Category: Reading, Writing, Subscriptions, Property Access Topic started 11 Jul 2014 21:24, by ShaneWeatherill Last Post 16 Jul 2014 21:08 by ShaneWeatherill	Replies:9 Views:6061	Last Post by ShaneWeatherill 16 Jul 2014 21:08
the service did not respond to the start or control request in a timely fashion	the service did not respond to the start or control request in a timely fashion Category: Reading, Writing, Subscriptions, Property Access Topic started 10 Jul 2014 11:23, by Shea Last Post 12 Jul 2014 17:37 by support	Replies:5 Views:6643	Last Post by support 12 Jul 2014 17:37
Subscribe method 5.23	Subscribe method 5.23 Category: Reading, Writing, Subscriptions, Property Access Topic started 04 Jul 2014 09:53, by rickonJJ Last Post 05 Jul 2014 18:40 by support	Replies:3 Views:5478	Last Post by support 05 Jul 2014 18:40