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Demo
UniLogic AI Demo: From Machine Requirements to PLC Logic with AI
The whole process: AI Prompt Generator from machine requirements to imported PLC logic.
New in UniLogic
AI has arrived in UniLogic.
The fastest way from machine requirements to PLC logic. Instead of writing IEC 61131-3 Structured Text line by line, you answer guided questions about your machine – application, control method and I/O – and the AI wizard creates a professional, UniLogic-aware prompt from your existing tags and your project context.
80%Up to this much less programming time
MinMinutes – not days, from spec to logic
Day 1Junior engineers get up to speed fast
Code Porting: Adapt third-party code (IEC or other logic) to UniLogic with AI.
Works with Claude, ChatGPT, Gemini & more
SEE AI IN ACTION
From machine requirements to PLC logic – with Unitronics’ own videos
Short intro
UniLogic AI: From Machine Requirements to PLC Logic with AI
The idea behind AI in UniLogic in under a minute.
Webinar
Webinar: UniLogic Introduction
The whole UniLogic environment: PLC, HMI, communication and motion in one project.
The videos are Unitronics’ own from the @UnitronicsAutomation channel. The player is loaded from YouTube.
HOW IT WORKS01 02 03 04
Four steps from machine requirements to finished code
Open AI Prompt Generator
Click AI in UniLogic’s toolbar and choose Prompt Generator. You don’t need to learn new tools or become an AI expert.
Describe your machine
Choose the industry and what the AI should do – the whole application, one function, a change or a review – and briefly describe the purpose.
Get the prompt files
The wizard compiles your answers into two Markdown files with UniLogic rules, platform constraints and project context.
Import the code
Upload the files to Claude, ChatGPT or another AI. It generates Structured Text that you import directly into UniLogic.
WHAT THE AI CAN DO
Seven tasks AI Prompt Generator is built for
Generate logic
From machine requirements to Structured Text – in minutes. The wizard uses your existing tags and your project context.
Code review
Let the AI review your logic and flag potential problems before they reach production.
Modify existing code
Update, extend or adapt logic already in the project, based on a precise description of the change.
Documentation
Auto-generate comments and documentation as you build, so the system is readable for those who come after you.
Code Porting
Reuse existing logic: the AI adapts third-party code – IEC or other logic – to UniLogic.
One function or the whole application
Choose whether the AI should create one ST function or a complete application with functions, tag lists, alarms and control sequences.
Image for HMI widget
New in UniLogic 1.43: widget type, visual description, style and canvas size are combined into a prompt that generates an SVG image.
KEEP IN MIND
The AI removes heavy lifting – not engineering judgement
- The AI writes Structured Text – not Ladder directly. UniStream supports ST alongside Ladder, so you can use AI-generated functions in your Ladder system.
- You still need to know your machine, define what the code should do and test the result. The AI removes heavy lifting, not engineering judgement.
- UniLogic generates the prompt files. The code generation itself happens in the AI assistant you choose – it may have its own terms.
- The software licence costs nothing – including AI Prompt Generator. There is no seat limit or subscription for UniLogic.
- The figure ‘up to 80% less programming time’ is Unitronics’ own experience figure for the AI workflow – not a guarantee for your project.
NEXT STEP
Try AI in UniLogic on your next machine
Download the development environment for free, or let us walk you through the AI workflow with your own machine requirements.
KILDER
Content and figures are from Unitronics’ official UniLogic page and AI documentation: UniLogic , UniLogic AI , AI Image Generation , UniLogic 1.43 release notes and Unitronics on YouTube .