Offline by design
No internet, no telemetry, no license server. It runs on the laptop that sits beside Studio 5000 on your OT network.
New RungParse 4.0 adds tag trends →
The output is off.
The output is off.
RungParse shows you why.
PLC troubleshooting software for Studio 5000 and TIA Portal. It traces any output back to the input holding it off, explains the cause in plain English, and runs entirely offline on the plant laptop.
Root cause found · Fill_Enable
Offline · read-only
Works with the platforms your plant runs on
Studio 5000ControlLogixCompactLogixTIA PortalS7-1500S7-1200ET 200SPFactoryTalk LinxRSLinx ClassicEtherNet/IPLogix v37
A new kind of troubleshooting tool. Built for controls engineers and maintenance techs, RungParse reads the program the way your best engineer does, and does it in seconds while the line is down.
Evidence first
The parser proves the logic. The AI only explains it. Every answer cites the rung, the work order or the manual page it came from.
Strictly read-only
It never edits your project and has no way to write to a controller. Live values are read requests only, checked before they're sent.
Assistant
Ask in plain English. Get an answer you can check.
Drag a rung into the question or just type it. The engine finds the cause, and an AI model that runs on the laptop puts it into words.
Everything RungParse does →JTMaintenance · Line 2
Chain2_FillBlocked · rung 3
On this computer · no internet needed
RungParse
Helix
Meet Helix.
The AI that never leaves the plant.
Helix is the AI model inside RungParse. The lightweight edition runs entirely on your laptop, reads what the trace engine has already proven, and turns it into a clear answer while the line is down.
Runs on the laptop
No cloud, no account, no internet connection. Your program, your tags and your questions never leave the machine.
Explains, never guesses
The parser proves the logic first. Helix puts it into plain words and points to the rung, the work order or the manual page behind every answer.
Reads your history
Ask about a fault and Helix can look through your recorded tag trends to show what the machine was doing before it stopped.
Today · in RungParse
Helix
The lightweight edition, built to run fast on an ordinary laptop beside Studio 5000 or TIA Portal. Comes with every RungParse license.
Coming soon · for plant servers
HyperHelix
The full-size edition for a Kynetros plant server. It holds your manuals, past fixes and tag history for the whole site, and answers every engineer on the network.
Network integration →