Engineering Insights
Thoughts, tutorials, and updates on industrial automation, AI copilots, and modern PLC programming.
How AI Credits Are Calculated & How to Use Them Efficiently
By Sina Jay
A guide on how to use the language models more cost effectively
Claude for PLC Programming: Why "Best for Coding" Is the Wrong Bar
By Forge IO
Claude and ChatGPT top coding lists, but PLC programming runs on vendor project files, not repos. Where general LLMs fit your workflow and where they do not.
Can AI generate PLC code without human programming errors?
By Sina Jay
The question keeps coming up in DMs, on Reddit, and in commissioning calls. Some engineers want a straight yes so they can move faster. Others want a straight no so they can ignore the hype. Both instincts make sense. We work on **PLC Programming AI** tools every day, and the honest answer sits in the middle. AI can shrink whole classes of tedious mistakes, copy-paste drift, thin documentation, the fifth hour of repetitive rung entry. However, it cannot hand you a program that is correct on the machine 100% of the times. When the draft is wrong, it is often wrong with confidence, which is a different problem than a typo you typed yourself. This article is our attempt to answer the question without selling autopilot or pretending OT is the same as vibe-coding a web app.
How to Use PLC Copilot AI with Rockwell Studio 5000
By Sina Jay
A step-by-step guide to using PLC Copilot AI with Rockwell Automation Studio 5000 controllers, including CompactLogix and ControlLogix.
Which AI Agent is Best for PLC Programming? A Professional Comparison
By Sina Jay
Compare Claude, ChatGPT, and coding agents vs purpose-built PLC tools. Why ladder logic and IDE workflows matter more than generic coding benchmarks.
AI for PLC Programming: What's Actually Possible in 2026
By Sina Jay
What AI for PLC programming does on real projects in 2026: draft ladder, explain legacy logic, document tags and rungs, and review before download.
How to Automate Productivity Suite Rung Comments & Tagging with AI
By Sina Jay
Most engineers find code documentation boring and laborious. This article shows how to use AI to automate rung comments and tagging for AutomationDirect Productivity Series controllers (P1000, P2000, P3000).
How to Troubleshoot Ladder Logic Code 10x Faster (With AI Assistance)
By Sina Jay
When production stops, every minute counts. This article overviews how to use AI to trace logic paths, find failing conditions, and troubleshoot ladder logic 10x faster than traditional methods.
The Industrial Prompting Guide: How to Use AI for PLC Logic
By Sina Jay
A practical technical guide for controls engineers. Learn the CAC Framework (Context, Action, Constraint) for generating reliable ladder logic and structured text with AI.
How to Use PLC Copilot AI for Productivity Suite Project
By Sina Jay
AutomationDirect Productivity Suite supports the P1000, P2000, and P3000 PLC series. If you work with Productivity Suite and ladder logic, PLC Copilot can help you understand, debug, and document your programs faster. This guide walks you through using PLC Copilot with your Productivity Suite project from start to finish.