engycz / propc Goto Github PK

What steps will reproduce the problem?
1. Create a group with just one item and 5000 secs frecuency
2. Insert a breakpoint into getitemvalue or getitemVQT
3. For each 5000 secs getitemvalue is called twice

What version of the product are you using? On what operating system?

lastest from repository.... windows 7

What steps will reproduce the problem?
1. On try connect ClientDemo2.exe to Intellution.OPCiFIX (image capturar1.png)
2. On sync write tag (image capturar2.png)
3. Error "Interface not supported" (image capturar3.png)
4. On try again connect ClientDemo2.exe to Intellution.OPCiFIX (image 
capturar4.png) error "Invalid Instruction" and stop OPC20iFIX.exe

What is the expected output? What do you see instead?
I dont get value tag on OPCServer.
I dont write value tag on OPCServer.

What version of the product are you using? On what operating system?
Delphi 7 Enterprise
Windows 7 Pro x64.
Proficy iFix 5.8 => download demo version at 
https://onedrive.live.com/redir?resid=22B769070B13E60B%2159925

Please provide any additional information below.
Thank por your help.

LRFreitas
Brazil

What steps will reproduce the problem?
1.Compile prOpcDA using Win64 get (E2100 Data Type too large: exceeds  2GB)

Line 448:
  OPCITEMATTRIBUTESARRAY = array[0..MaxArraySize] of OPCITEMATTRIBUTES;

at prOpcDa

Seems that MaxArraySize is too large in Win64

What version of the product are you using? On what operating system?
Using latest version under Windows7 64bits and Delphi XE7

All the best
ilde

What steps will reproduce the problem?
1. Compile and install prOpcKit
2. Select "File->New->Other..."
3. Notice missing prOpcKit folder and "OPC Server" wizard.

Work around :

4. Uninstall prOpcKit.
5. Open prOpcCompilerDirectives.inc and add the following D9UP lines.

{$DEFINE D6UP}
{$DEFINE D9UP} <-- Add this line

// Test Delphi 5
{$IFDEF VER130}
  {$UNDEF D6UP}
  {$UNDEF D9UP} <-- Add this line
{$ENDIF}

6. Compile and install prOpcKit.
7. Check that the prOpcKit folder can be found under 
"File->New->Other...->Delphi Projects."

What version of the product are you using? On what operating system?

RAD XE6.

type
  TTag = class
    Value: variant;
    Quality: word;
    dateTime: TDateTime;
  end;
...
 Tag: TTag;the dictionary. }
  TagList := TDictionary<String, TTag>.Create;
  Tag := TTag.Create;
  { Add some key-value pairs to the dictionary. }
  Tag.Quality := OPC_QUALITY_BAD;
  Tag.Value := 0;
  Tag.dateTime := now();
  Dictionary.Add('FSO.Drum.Drum1.T_Burner', Tag);

What steps will reproduce the problem?
1. Compile Example1 (from prOpc_r52.zip)
2. Press [Connect], then [Browse]
3. Select some node.

What is the expected output? What do you see instead?

Expected: no error, display node info.
Actually: info displayed, error occurs.

What version of the product are you using? On what operating system?

prOpc_r52.zip, Windows XP SP3

Please provide any additional information below.

Delphi 7

My name is Levi. I am from Brazil. 
I'm developer in Delphi 7.
I'm using prOPC to communicate with IGS 
(http://www.ge-ip.com/products/i-o-drivers/p2822) = 
ftp://ftp.automacao.com.br/Suporte/DRIVERS/Drivers/IGS/IGS_7.511/IGS_7.511.zip 
and Proficy iFix (http://www.ge-ip.com/products/proficy-hmi-scada-ifix/p3311).
I'm reading the tags normally.
I can't write in tags. I can not add and activate Group to write.
Error: operation not supported!
Annex a Visual C++ Custom VS2008 Interface Example, the driver documentation.
Can you help me, please?
Levi