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Timing for Callback Retries 0 jal 62 Tue Aug 31, 2010 12:49 pmjal
Using OPC DA Wrapper 2.02 with C# 8 ndeckard 2086 Wed Aug 18, 2010 3:08 pmDobipt
OPC Server sends different handles from SyncIO::Read 10 ViswaSiva 750 Tue Aug 17, 2010 4:22 amRandy
How to increasae the performance of the OPC client? 0 GowthamaprabhuS 112 Mon Aug 16, 2010 12:36 pmGowthamaprabhuS
OPC Group Updating More than once with in the update period 7 GowthamaprabhuS 532 Wed Aug 11, 2010 8:46 amRandy
Get item name from OnDataChange client handle 3 Baptiste C. 280 Tue Aug 10, 2010 8:25 pmRandy
OPCEnum x64 0 Michel 156 Tue Aug 03, 2010 1:02 pmMichel
Issue in installing sample binaries on Win2008 R2 6 eastern_sphinx 585 Tue Aug 03, 2010 7:25 amRandy
Method 'IsSubscribed' of object 'IOPCGroup' failed 10 DeepWater 1050 Mon Aug 02, 2010 7:05 pmDeepWater
OPC DA Server in Windows 7 4 Murugesan 547 Mon Aug 02, 2010 3:55 pmFred_Loveless
Check OPC DA COM client connect status? 1 mayankg 190 Fri Jul 30, 2010 2:59 pmwassim.daoud
PLC NAME 0 vipinxng 200 Tue Jul 20, 2010 7:15 amvipinxng
DA Server DCOM Timeout during callback 0 mayankg 177 Wed Jul 14, 2010 11:38 ammayankg
OPC WRITE 0 vipinxng 194 Wed Jul 14, 2010 8:40 amvipinxng
METHOD 'SYNCWRITE' OF OBJECT 'IOPCGROUP' FAILED 4 vipinxng 513 Tue Jul 13, 2010 12:44 pmvipinxng
Error:80070721,while adding group. 0 channabasava 219 Sat Jul 03, 2010 7:52 amchannabasava
How to use Global datachange Event for multiple servers? 0 GowthamaprabhuS 179 Fri Jul 02, 2010 10:06 amGowthamaprabhuS
Matrikon OPC Explorer – Communication Error with DA Server 1 jal 356 Tue Jun 29, 2010 10:53 amRandy
How to check for support for unsolicited updates/RBE 2 ck_nova 331 Tue Jun 29, 2010 6:37 amjaro
Client OPC entre S7-400 & Applicom prob ecriture tableau 1 spirlet 344 Mon Jun 21, 2010 10:09 amRandy
Client OPC between S7-400 & Applicom under Windev 0 spirlet 233 Mon Jun 21, 2010 10:09 amspirlet
DataChanged Callback just stops 0 bbohac 323 Fri Jun 11, 2010 7:22 ambbohac
Invalid value for this datatype 0 bhiggin2 342 Mon May 31, 2010 10:52 pmbhiggin2
different item qualities 3 tentod 571 Mon May 31, 2010 12:42 pmRandy
OPC Client Data Logging to a database 0 felichino 411 Mon May 24, 2010 11:59 amfelichino
Synchronous read from cache? 3 Kuzi 782 Wed May 19, 2010 1:43 pmKuzi
OpcDaAuto.dll now installed with RSlinx 5 jc22 3211 Wed May 12, 2010 8:42 amRandy
E_NETWORK ERROR 7 padmavathi 907 Thu May 06, 2010 4:44 pmwassim.daoud
DA 2.05a CTT - Contradiction,Bugs and Optional Interfaces 8 jal 1313 Wed Apr 28, 2010 10:18 amjal
E_UNKNOWN_ITEM_NAME 2 tentod 524 Wed Apr 21, 2010 6:51 amtentod
IConnectionPoint Advise Return with error code 0x80040202 0 avleo20 422 Wed Apr 21, 2010 6:21 amavleo20
Error adding group in OPC Clients using OPCDAAuto.dll 9 edm1606 1078 Mon Apr 19, 2010 8:17 amRandy
Browse Server elements in DA 2.0 Vs 3.0 11 padmavathi 5339 Mon Apr 12, 2010 12:30 pmpadmavathi
OnSubscriptionModified call back failed in a windows service 3 padmavathi 685 Thu Apr 08, 2010 2:38 pmFred_Loveless
No of Items in DA Data Change Call back 1 padmavathi 445 Thu Apr 08, 2010 2:31 pmFred_Loveless
Is there any VB Automation Wrapper for DA Server Version 3.0 1 waseem 459 Thu Mar 25, 2010 1:11 pmZbynekZ
OPC client in C++: obtaining list of items from the server 3 Loki 726 Mon Mar 22, 2010 2:13 pmZbynekZ
Problem viewing Values 7 Borstenhorst 882 Wed Mar 17, 2010 2:13 pmBorstenhorst
OPC Reliability 0 bking 536 Wed Feb 24, 2010 4:22 pmbking
Maximum number of characters in OPC Item ID 1 opcuser2888 946 Mon Jan 25, 2010 2:46 pmjaro
Repeated async timeout with remote OPC server 0 KHester84 971 Fri Jan 08, 2010 4:35 pmKHester84
Invalid item in callback after reconnection (OPC DA ) 0 sinimr 985 Mon Jan 04, 2010 7:19 amsinimr
CoCreateInstance Ex: Class not registed error 2 padmavathi 4650 Mon Dec 14, 2009 7:43 ampadmavathi
CTT query 3 mayankg 1883 Wed Dec 09, 2009 1:21 pmMatthias Isele
Problem: Porting OPC DA 3.0 server to vista 3 mayankg 1898 Tue Dec 08, 2009 1:33 pmFred_Loveless
How does a OPC client know if a device is offline? 5 ycl 2753 Fri Dec 04, 2009 3:07 pmFred_Loveless
OPC DA Sample Server - ShutdownRequest not invoked 5 sinimr 2499 Mon Nov 30, 2009 5:43 amRandy
VB3 and OPC Servers 0 RJGep 1395 Mon Nov 23, 2009 6:34 pmRJGep
Write item fails after subscription state changed 0 Megabites 1579 Tue Nov 17, 2009 2:24 pmMegabites
How to use "Browser.MoveTo" in c#? 0 feiyang1997 1676 Mon Nov 16, 2009 3:13 amfeiyang1997
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