Controls
PLC, HMI & Drive Programming
New control logic, operator screens and drive setup, or a clean fix for the program you inherited.
Good control logic is boring to operate: it starts the same way every time, says exactly why it stopped, and can be read by the next person. That is the standard we program to.
We write and repair PLC programs, build HMI screens operators can act on, and configure drives and motion. Tell us what you run and we will say plainly whether we are the right fit for that platform.
What we do
- PLC programming in ladder, function block and structured text
- HMI screens that show the cause of a stop, not only the alarm
- VFD and servo configuration, tuning and fault diagnosis
- Migration from obsolete PLCs, HMIs and drives
- I/O lists, tag databases and control narratives
- Factory and site acceptance testing with a written checklist
What you get
- Commented source code and a current backup
- Alarms that name the device and the action to take
- A test record you can show a customer or an auditor
Questions about plc, hmi & drive programming
The original builder is gone and we have no source code. Can you still help?
Usually. We record how the machine behaves from the running system, recover what can be recovered and rebuild or migrate the rest in a planned shutdown.
Can you make changes without stopping production?
We prepare and test offline, then cut over in a window you choose, with a rollback copy ready.
Do you install the wiring as well?
Programming and commissioning are ours. Wiring and installation are done with licensed electrical contractors on the same schedule.
Need help with plc, hmi & drive programming?
Tell us what the machine does today and what you want it to do.