Documentation

PLCflow Docs

Module guides, file format references, integration walkthroughs, and troubleshooting for controls engineers.

Popular:
Start here

If this is your first time

Tier 1 · Start
Getting Started with PLCflow

Fourteen modules organised by what to learn first. Five-minute first task on real data.

Read guide
Tier 1 · Start
Generate your first I/O code

Upload a CSV, map device types, export L5X. Under 5 minutes.

Read guide
Tier 1 · Start
Review code with the Analyzer

Upload L5X, get a health score and rung improvement findings.

Read guide
Tier 2 · Common
Set up your tag database

Import existing tag lists, set categories, share across projects.

Read guide
Tier 2 · Common
Build a reusable UDT library

Upload UDTs from L5X or JSON, organize by equipment type.

Read guide
Tier 2 · Common
Define alarms in bulk

Set up trigger types, delays, and enable conditions at scale.

Read guide
Browse

All documentation

Modules

All 14 PLCflow modules. Guides, options, and example workflows.

14 articles

Guides & recipes

Cross-module workflows and customization patterns.

2 articles

Integrations

Studio 5000®, Ignition®, FactoryTalk®, Git-based workflows.

Coming soon

File formats

L5X schema, CSV column reference, Ignition UDT JSON spec.

Coming soon

Troubleshooting

Common errors, import failures, parsing gotchas.

Coming soon

Release notes

What changed, when.

Coming soon

Popular this month

Hard-coded for Phase 1. Will swap to live analytics once available.

Recently updated

  • New
    Custom Structures

    The catalog of UDTs and Add-On Instructions every generation module reads from. Browse the system defaults inc … Aug 8, 2026.

  • New
    Alarm Code

    Define alarm conditions in a table. Get a Studio 5000 routine bundling the ALARM_UDT, alarm tags, and detectio … May 11, 2026.

  • New
    Bulk Insert

    Insert or replace the same rung across every phase routine in an L5X program in one pass. One configuration ap … May 11, 2026.

  • New
    Code Analyzer

    An AI-powered review built to find logic errors, copy-paste mistakes, and hidden bugs in your Studio 5000 L5X. … May 11, 2026.

Can't find what you need?

Email support or talk to an engineer. Real humans, usually within a few hours on weekdays.

Email support Talk to an engineer