plcrex 2.0.0

PLCreX - Simplification, Transformation, Analysis, and Validation of IEC 61131-3 Programmable Logic Controllers

PLCreX - Simplification, Transformation, Analysis, and Validation of IEC 61131-3 Programmable Logic Controllers

Quick links

Releases · Documentation · Quick Start · Key Features · Licenses · Acknowledgments

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Quick Start

Explore the docs »

• Download Python v3.9 [.url]
• Download IEC-Checker v0.4 via IEC-Checker's GitHub releases [.url]
• Download Kicodia v122798884 via KIELER's Download page [.url]
• Download NuSMV symbolic model checker v2.6.0 via NuSMV's homepage [.url]
• Download Microsoft Build Tools 2015 .url
• Install PLCreX via PyPI: pip install plcrex or
• Install PLCreX via PLCreX's GitHub repository: install-windows.bat
  • Activate virtual environment (venv): run.bat
  • [optional] Run local tests: coverage run -m pytest ./tests/ --verbose

Key Features

 Usage: plcrex [OPTIONS] COMMAND [ARGS]...

╭─ Options ──────────────────────────────────────────────────────────────────────────────────────────────────────╮
│ --version                                                                                                      │
│ --install-completion        [bash|zsh|fish|powershell|pwsh]  Install completion for the specified shell.       │
│                                                              [default: None]                                   │
│ --show-completion           [bash|zsh|fish|powershell|pwsh]  Show completion for the specified shell, to copy  │
│                                                              it or customize the installation.                 │
│                                                              [default: None]                                   │
│ --help                                                       Show this message and exit.                       │
╰────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯
╭─ Commands ─────────────────────────────────────────────────────────────────────────────────────────────────────╮
│ fbd-to-sctx              FBD-to-SCCharts Compiler (Data-Flow)    *.xml → *.sctx                                │
│ fbd-to-st                FBD-to-ST Compiler                      *.xml → *.st                                  │
│ fbd-to-st-ext            FBD-to-ST Compiler (extended)           *.xml → *.st                                  │
│ iec-check                IEC-Checker                             *.st → *.log                                  │
│ impact-analysis          I/O-Impact Analysis                     *.xml → *.dot                                 │
│ st-parser                ST-Parser                               *.st → *.dot/*.txt                            │
│ st-to-qrz                ST-to-Quartz Compiler                   *.st → *.qrz                                  │
│ st-to-scl                ST-to-SCL Compiler                      *.st → *.scl                                  │
│ st-to-sctx               ST-to-SCCharts Compiler (Control-Flow)  *.st → *.sctx                                 │
│ test-case-gen            Test-Case-Generator                     stdin → stdout                                │
│ xml-validator            XML-Validator                           *.xml → stdout                                │
╰────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯

Explore the docs »

Usage: python -m plcrex --help

Analysis & Validation

Description	Script	Version
IEC-Checker	ieccheck	2.0.0
I/O-Impact Analysis	fbdia	2.0.0
ST-Parser	stp	2.0.0
Test-Case-Generator	tcgen	4.0.0
XML-Validator	xmlval	2.0.0

Transformation & Simplification

Description	Script	Version
FBD-to-ST	fbd2st	2.0.0
FBD-to-ST (extended)	fbd2st	2.0.0
FBD-to-SCCharts	fbd2x	2.0.0
ST-to-Quartz	st2qrz	1.0.0
ST-to-SCL	st2scl	1.0.0
ST-to-SCCharts	st2scl	1.0.0

Models

The translations of the models are based on PLCreX's intermediate model *.pim:

Package	Description	Version
st	Structured Text	1.0.2
qrz	Quartz Model	1.0.1
scl	Sequentially Constructive Language	1.0.2

Licenses

PLCreX and its dependencies are licensed as follows:

Tool	Version	License
PLCreX	2.0.0	GPLv3
IEC-Checker	0.4	LGPL v3.0
NuSMV	2.6.0	LGPL v2.1
KIELER	122798884	Eclipse Public License (EPL)

Acknowledgments

Inspiration, code snippets, etc.

• blark [v0.5.0]
• IEC-Checker [v0.4]