COPC32 activeX control used for SCADA production and also growth. You can produce SCADA system (Graphic checking & & control, Trending, Alarm, and also extra. )within your favorite programs IDE such as Aesthetic Standard 6.0, Aesthetic Studio.Net (VB.Net, C#),
and VBA (MS Excel, Word, & hellip;-RRB-. COPC32 1.7 complete description COPC32 activeX control used for SCADA creation as well as growth. You can develop SCADA system (Graphic monitoring & & control, Trending, Alarm system, as well as more.) within your preferred programming IDE such as Visual Standard 6.0, Aesthetic Studio.Net (VB.Net, C#), and VBA (MS Excel, Word, & hellip;-RRB-. COPC32 Trail variation will quit working after a hr. You need to restart program to run it once more.
This instance demonstrates how to logging OPC data in to MS SQL Web server 2014 Express making use of COPC32 as well as Aesthetic Studio 2015 Express.
Demands
- MS SQL Server/ MS SQL Web Server Express
- Visual Workshop 2015 Express (download right here)
- COPC32 (it is not cost-free, download trial right here). And you need to mounting COPC32.
- OPC Server
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My data source name as well as table’& rsquo; s column revealed “listed below. & ldquo; id & rdquo; column is automobile increment.Read here free COPC32 download At our site
MS SQL Web server, instance name revealed. It is MS SQL Server on same COMPUTER of my Visual Studio. After that I can utilize “& ldquo; (regional)& rdquo; as reference name in script. If your circumstances name is something like “& ldquo; ACER \ SQLEXPRESS & rdquo;, then you could make use of & ldquo;(
local)\ SQLEXPRESS & rdquo;. Download OPC Data logging instance
job(135kb)Open up downloaded job and ensure you have insert COPC32 control on Toolbox of Visual Workshop.
3 tag used to reveal OPC tags worth with Timer2 every 1 sec. Timer1 has logging manuscript working every 5 sec.
Specify OPC Server on COPC32 ‘& lsquo; s residential or commercial property web page.
In addition to OPC tags.
In Timer2’& rsquo; s code, obtaining OPC information into international variable v( 0) to v( 2) (see downloaded example code, will certainly see worldwide variable declared). And also reveal data on tags.
Private Below Timer2_Tick(sender As Item, e As EventArgs) Deals With Timer2.Tick
For i = 0 To 2
v(i) = Axcopc1.GetVl(i)
Next
Label1.Text = v( 0 ). ToString()
Label2.Text = v( 1 ). ToString()
Label3.Text = v( 2 ). ToString()
End Sub
I have usage covering to call SQLCMD.exe with SQL command to place OPC information in to MS SQL table.
Exclusive Below Timer1_Tick(sender As Item, e As EventArgs) Handles Timer1.Tick
Covering(“& ldquo; C: \ Program Data \ Microsoft SQL Server \ Client SDK \ ODBC \ 110 \ Devices \ Binn \ SQLCMD.exe -S (neighborhood) -d examination -Q “”& ldquo; & rdquo; insert into t1(v1, v2, v3, Time_Date) worths (” & & rdquo; & & v(0) “& & ldquo; “, & rdquo;””& v(1)& & ldquo;, & rdquo; &
v(2) & & ldquo;, getdate ())& rdquo; & rdquo; & rdquo;-RRB- End Below When argumment– S=Server Name “(Please keep in mind that if your SQL Web server has & ldquo; \ SQLEXPRESS & rdquo; after computer name then you require to make use of (regional)\ SQLEXPRESS ), –– d = Data source Call, –– Q = SQL query/command. Instance over use SQL Insert command to place v( 0 ), v( 1 ), v( 2) as well as present date time into table t1 at related column.
You need to inspecting course of SQLCMD.exe in your system and change to over script.
After running project, OPC data logged into MS sQL Web server.