The Game Changer
In 2026, AI tools generate functional PLC code from English descriptions. Schneider Electric and Siemens have AI copilots in their PLC suites. Wipro PARI uses Claude to reduce PLC code generation from 3-4 days to 10 minutes at 85 percent accuracy. No other training institute teaches this.
What AI Can Do
Generate complete Structured Text programs. Explain code line by line. Debug errors. Convert Ladder Logic to Structured Text. Generate I/O tag lists. Create technical documentation. Optimise logic for performance. AI writes ST far more accurately than Ladder because ST is text-based.
Practical Example
Prompt: Write IEC 61131-3 Structured Text for a parking barrier. Inputs: CarDetected BOOL, PaymentDone BOOL. Outputs: BarrierUp BOOL, GreenLight, RedLight. Logic: car detected AND payment done, raise barrier 10 seconds, count vehicles. Include declarations and comments. AI generates complete compilable code.
Critical Rule
Always verify AI code. Test in simulation. Never deploy directly to production. AI drafts code — you are the engineer who approves it.
ChatGPT vs Claude
Short programs: ChatGPT faster. Complex programs: Claude fewer errors. Debugging: both work. Language conversion: Claude more accurate. Documentation: ChatGPT better formatted.
Is AI-generated code safe?
Only after human verification, simulation testing, and factory acceptance testing.
Will AI replace PLC programmers?
No. It makes them more productive. The human role shifts to verifying, testing, commissioning.
Learn at ABC CAD and IT Trainings
ABC CAD and IT Trainings offers comprehensive courses across five centres in Maharashtra — Osmanpura, CIDCO, Wagholi, Hadapsar, and Sangli. With 11 years of training excellence and over 2000 students trained, we provide hands-on, industry-relevant education using 100 percent free tools. Visit abctrainings.in or call to enrol today.
