Relay Control unites engineering expertise and AI in a governed workspace, helping teams build faster and deliver traceable control systems with confidence.
Built around your standards, libraries, existing code, and ways of working. AI proposes. Engineers decide.
Product capture from Relay Control using deterministic, sanitized Transfer station sample data.
Why Relay Control
Grounded in your project sources, guided by approved engineering standards, and accountable to every decision.
Relay Control works from your P&IDs, spreadsheets, HMI assets, and existing controller code, not an invented version of the project.
The AI applies your approved code, libraries, templates, and rules so better engineering becomes repeatable across the team.
AI proposes. Engineers review, approve, or reject. Every accepted decision stays connected to its source.
The workflow
Work with AI across six connected stages: understand, connect, apply standards, review, generate, and validate. Keep the evidence behind every decision.
Traceability stays with every phase. Existing projects can enter at the stage they need.
Understand sources
Bring in P&IDs, instrument lists, spreadsheets, HMI displays, existing PLC and HMI code, and controller exports. Whether a project begins with documents, code, or both, Relay Control reads the available structure so the team can work directly from the source.
Source context includes documents, code, and controller exports.
Connect engineering data
AI helps identify the same equipment, tag, value, or control concept across documents and existing code. Every proposed match carries the cell, table, page region, tag, routine, or code reference that produced it.
Every proposed connection retains its source evidence.
Apply engineering standards
Select approved modules, existing code patterns, and templates that fit the project. Signed Connectors are bound to an exact version, so the team can review which engineering assets and operations it is using.
Signed Connectors with exact-version locks per project.
Review and approve
Inspect the proposed connections and configuration alongside the selected modules and source evidence. Engineers approve, reject, or request a correction. Conflicts stay visible until they are resolved.
Pending, approved, and conflicting items remain distinct.
Generate outputs
Create vendor artifacts for Studio 5000 and TIA Portal from approved project data and reusable code. Keep generated values connected to their source locations, so engineers can inspect what changed and why.
Generated values retain their source references.
Test and validate
Define checks from engineering requirements, run them against supported simulator setups, and compare expected behavior with observed results. Review failures, cleanup status, and source evidence before accepting the outputs.
Assertion results and cleanup evidence are reviewed separately.
Libraries
Create and refine reusable libraries with AI chat, then apply your team’s approved logic and templates across projects. Version control and approval workflows help keep engineering standards consistent.
Search community libraries to discover reusable modules and templates shared by other engineers, and bring the right ones into your projects.
You
Create a Pump Control library in our Plant Standards suite for Studio 5000.
Relay AI
Created Pump Control in Plant Standards. It’s ready for you to configure and review.
Pump Control
Library created · Plant Standards
Plant Standards
Pump Control
Awaiting reviewNew library entry
Configure the library and review it against your team’s standards before use.
Illustrative app view · Creating a library with AI
Connectors
Connectors link Relay Control to the major industrial automation platforms and work in their native project formats.
Studio 5000 + FactoryTalk View
TIA Portal + WinCC
Control Expert + Citect
Coming soon
Plans designed for engineers and teams of all sizes.
For solo engineers and small projects.
Shared libraries and collaboration features.
Offline deployment, security controls, and support.
Understand faster, engineer with confidence, and deliver control systems that remain traceable to every source and decision.