
Field Services
Commissioning that proves the line before you run it
WESA engineers work in the field alongside your installers, operators and project managers to verify every signal, validate the logic and confirm the whole system runs together before hand-off.
From crated panel to running production
WESA engineers check the control system against the specifications, on your plant floor, on the machines themselves, with real product moving through them. We commission across drives, PLC programming, servo setup, instrumentation, vision systems, factory automation and process controls. Equipment we build has already passed a factory acceptance test before it ships, so field time goes toward proving the integrated system instead of fixing the basics.
Through startup, our engineers work alongside your installers, operators and project managers, on the same shift schedule. By hand-off your operators have started the line themselves, watched it run at production speed and seen how the system responds when a drive faults or a sensor drops out, so the first fault they handle on a production run is not the first one they have seen.
Our commissioning process
A structured path from cold panel to confident hand-off.
- Verify the I/O
- We examine the electrical diagram and verify input and output points, including all communications and analog signals, so the system sees the field correctly.
- Validate the logic
- We confirm the program logic is correct by systematically testing each subsystem, not just the happy path.
- Configure drives and instruments
- We set up drives and servos, tune loops where needed and calibrate instrumentation so motion and measurement match the process.
- Confirm integration
- We make sure every part of the system works together as one before hand-off, catching interactions that only show up when subsystems run as a whole.
- Instruct and hand off
- We walk operators through the running system and hand the project off with the controls proven and documented.
Ready to bring a system online?
Tell us about the equipment and your timeline and we will plan a commissioning that gets you to production with confidence.
