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writing status to PLC / Blog by coban1984 1
0
Insert Toggle Button, and in Click event add «OnClick» callback.Then add code:

 # Arguments: Object sender, EventArgs e
 def OnClick(sender, e):
	if sender.IsChecked == False:
		Application.GetChannel("opc_connection_plug.BooleanTag").Value = False
	else:
		Application.GetChannel("opc_connection_plug.BooleanTag").Value = True


Worked like charm for me.
Regards
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Losmi84

  • 05 February 2012, 17:11
PROBLEM / Help 1
0
I have this same problem.
How solve it?
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Artika

  • 26 November 2011, 22:48
Tutorial 1 / Tutorials 3
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I note that if I click on background option in the properties view I see the… button, but not on the text properties option as the tutorial says.
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Parmstro

  • 11 November 2011, 21:58
Tutorial 1 / Tutorials 3
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as per aakici couldn.t se… button. what obvious thing am I missing?
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Parmstro

  • 11 November 2011, 21:52
how to get the source code for free-scada-2.0.0.9 / Blog by bjhehui 2
0
sourceforge.net/projects/free-scada/
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seahuseak

  • 29 October 2011, 22:51
Value Scaling / Help 1
0
When you add a new MODBUS variable try to select the following:
FS2 Channel Type: Double
…
MOD Register: Input Register
MOD Data Type: UInt
…
k constant of y=kx+d: 0,0030517578
d constant of y=kx+d: -50
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jimleg

  • 22 August 2011, 11:40
Tutorial 1 / Tutorials 3
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you wrote «Then click in Properties View on Text property — you can edit text here, or click on »..." button, and you will". however o couldn't see… button.
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aakici

  • 24 April 2011, 01:47
how to get the source code for free-scada-2.0.0.9 / Blog by bjhehui 2
0
I'm interested too, is it possible to have source code?
I want to realize an HMI project using visual studio and .net compact framework.
I already tested the communication between HMI and PLC (PLC Siemens Simotion via opc-xml da server) and it works correctly. Now I want to realize some instruments like buttons, inputbox trends etc. that directly communicate with plc. I think that I can find something usefull in your software…
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catan85

  • 11 April 2011, 17:30
Error / Blog by kinglaplace 2
0
I've sent to the email alex.dovgan@gmail.com yesterday…
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kinglaplace

  • 17 March 2011, 04:25
Error / Blog by kinglaplace 2
0
Pls, send your project to me — alex.dovgan(dog)gmail.com
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AlexDov

  • 16 March 2011, 16:02
Test cases for debugging / Blog by Nett 1
0
Hi, pls send your test project directly to my mail alex.dovgan(dog)gmail.com
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AlexDov

  • 16 March 2011, 16:00
Connecting to MODBUS PLC / Tutorials 1
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Looks nice!

This addressing is used by, for example the Schneider-Electrics Quantum- and Momentum cpu:s (using 400001 addressing) but can you use it with the Premium and M340 cpus:s as well (using %MW1 addressing)?

Regards
Alexander, Sweden
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blasmurf

  • 17 February 2011, 09:20
Collective blogs. / Help 1
0
Hi friend

here is site for you… i think this site will be useful for you… you can create free blog here
visit: create free blog
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cinderellawuest

  • 09 February 2011, 11:11
Communication with PLC / Blog by somenzi 2
0
You can found tutorial here free-scada.org/ls4/blog/tutorials/28.html
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AlexDov

  • 31 January 2011, 22:00
Your suggestions. / Development 3
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Carlos, thanks for developing this software, i have noticed few bugs while using it, i use v2.0.9 on win7 box as TCPMaster.
1. I can't change the name of schemas.
2. while editing the schema, sometimes the selected control object will stick to the mouse and you can't do anything to release it.
3. Toggle button and checkbox controls don't work properly while associated to Boolean variable.
4. After you associate any control object property to a variable, you can't remove this association.

Please add logging feature for the retrieved values to allow further analysis.
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abulmagd

  • 29 December 2010, 15:55
Example Program / Blog by somenzi 1
-1
Hi. Post like this will be better write as asnswer on comment(my comment that i posted to your previose post). About examples. With FreeSCADA install goes project's examples that located at your FreeSCADA isntall path (by default c:\Program Files\FreeeSCADA2\Samples).
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AlexDov

  • 23 December 2010, 20:26
BCD Data type for Modbus / Help 1
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You can send me your projects that you can not load, i will try to fix them.
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AlexDov

  • 23 December 2010, 10:11
Problems with programs / Help 1
-1
Hi. At this moment you can create actions only throw the Python scripts. For this you need create button, and in property view click on «E» button which change view from properties to events view, like in Visual Studio, after this you can enter name of your script procedure and edit it. Example you can found gere free-scada.org/ls4/blog/tutorials/13.html
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AlexDov

  • 23 December 2010, 10:07
Adds up the possibility to use the slave_ID=255 / Development 1
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I have voted vor your topic, and this is put it on main page, also i have edited it, and move to Development blog from your personal blog.
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AlexDov

  • 13 December 2010, 13:52
Users Manual / Help 1
0
There is no help at this time, but you can ask any questions direct to us. Also it will be beter if you will write yor posts direct to collective blogs as example to Help.
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AlexDov

  • 13 December 2010, 13:34