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Author Topic: PascalSCADA  (Read 7212 times)

ribarvlada

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PascalSCADA
« on: November 12, 2012, 02:55:53 pm »
Why I can not install PascalSCADA 0.7.3 in Lazarus 1.0.2
I sand you picture from my screen
« Last Edit: November 12, 2012, 03:05:13 pm by ribarvlada »

avra

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Re: PascalSCADA
« Reply #1 on: November 13, 2012, 03:41:48 pm »
You could try asking on PascalSCADA site, but if you are in a hurry, then you can try Lazarus CodeTyphon edition, where PascalSCADA is already installed in IDE.
ct2laz - Conversion between Lazarus and CodeTyphon
bithelpers - Bit manipulation for standard types
pasettimino - Siemens S7 PLC lib

JuhaManninen

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Re: PascalSCADA
« Reply #2 on: November 13, 2012, 04:56:52 pm »
I don't even know what this PascalSCADA is good for but their FAQ in
  http://pascalscada.sourceforge.net/wiki/index.php/FAQ
says:

--------------
 Can I use/install PascalSCADA 0.7.2 with Lazarus 1.0.2?

Yes, you can, but to use it, you have two ways:

    Update some parts of PascalSCADA (ZeosLib)
    Remove the database support of PascalSCADA (Database still not used on PascalSCADA 0.7.2)

The easiest way is update the ZeosLib. To do this download [this file]. When download finishes, close Lazarus, unpack and replace the folders pascalscada/zeoslib/src and pascalscada/zeoslib/packages by the uncompressed folders.
Mostly Lazarus trunk and FPC 3.2 on Manjaro Linux 64-bit.

avra

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Re: PascalSCADA
« Reply #3 on: November 14, 2012, 09:41:19 am »
SCADA is short for Supervisory Control And Data Acquisition. It is used to communicate to various industrial devices (usually PLCs - Programmable Logic Controllers) via some of supported communication protocols, exchange data, and create interface with plant control screens used by plant operators. PascalSCADA is a free package for Lazarus and Delphi which provides such functionality with your favorite language. Commercial SCADA packages like Wonderware Intouch, Siemens WinCC, Citect and others.

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ct2laz - Conversion between Lazarus and CodeTyphon
bithelpers - Bit manipulation for standard types
pasettimino - Siemens S7 PLC lib

 

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