Why practical skills matter more than ever
What happened
The article argues AI is increasingly used by engineers for PLC code snippets, design suggestions and documentation support but cannot replace the troubleshooting expert during plant upsets. The important detail is that AI outputs are probabilistic and designed to assist, not to carry responsibility for live incident response. Watch supplier claims that AI reduces onsite staffing needs; validate with field evidence before changing LTSA terms
Buyer takeaway
Treat AI as an assistive capability that can reduce admin time but not substitute for expert troubleshooting during incidents
Cost / money
AI claims can be used to justify premium service bundles; savings on headcount are directional and not guaranteed from source material
Supplier / commercial
Expect vendors to market AI-enabled services; require field evidence and SLAs that preserve buyer operational resilience
Safety / operations
AI-generated suggestions need verification by experienced staff during safety- or production-critical events
What to watch
Watch for supplier proposals that trade-off onsite expertise for AI-driven remote support without clear failure-mode handling
Key facts
- Engineers using AI for PLC code snippets and design support
- AI described as probabilistic—useful for suggestions, not decision authority
- Author notes extensive industry experience and training delivery
Source excerpts
The tuning is textbook, but the loop oscillates because the valve is sticky or the actuator is undersized
They call the troubleshooting expert
AI can be a useful adviser — a ‘chum on the side’
