Use Cases

Where Falcon fits

If there is a PLC and an HMI on site, Falcon can get the data out. These are the most common scenarios.

01 · Traditional manufacturing

Connect legacy equipment as-is

Challenge: Old machines are no longer supported by the OEM, nobody dares touch the PLC program, and data never reaches MES.
With Falcon: Falcon sits between PLC and HMI, passively monitors existing traffic and publishes tags straight to MQTT.
Outcome: No downtime, no code changes — legacy equipment joins your digital operations.

02 · Multi-site operations

Challenge: Managers need live line status from every plant, but each site runs different HMI brands and screens.
With Falcon: Falcon at each site normalizes data into JSON-RPC on MQTT; HQ watches everything from one PySide6 remote HMI.
Outcome: One interface for every line, with real-time alerts on anomalies.

03 · AI / data teams

Challenge: AI projects stall on data: inconsistent formats, missing timestamps, no way to reproduce what happened.
With Falcon: Falcon streams timestamped, structured data and keeps replayable logs for training and validation.
Outcome: Usable data from day one, and models validated repeatedly against replayed traffic.

04 · Machine builders

Challenge: When a customer machine fails, engineers have to travel on site just to see what is happening.
With Falcon: Customers record traffic before and after the fault; the OEM replays it in the office to reproduce and analyze.
Outcome: Fewer site visits and faster troubleshooting.

05 · System integrators

Challenge: The old HMI must go, but the original screens and tag documentation are long gone.
With Falcon: Use Falcon to monitor and record which tags the old HMI actually accesses, and build the new or remote HMI from that.
Outcome: An evidence-based tag list and a lower-risk cutover.

These are typical scenarios. Contact us to discuss the approach closest to your site.

Tell us your PLC / HMI models and site requirements. Our sales team replies with an integration assessment and quote within one business day.