Categories
Dual FCT Station: Control Unit & UI
Functional test station designed for the simultaneous testing of a Control Unit and User Interface within a single fixture. The system is powered by NI TestStand and LabVIEW software architecture.
Both devices are tested in a common mechanical fixture and programmed using an ST-Link programmer during the sequence.
Control Unit Testing:
- Input current measurement before and after programming (Keysight DAQ).
- Communication via RS232 interface.
- Verification of peripherals: fan speed control and LED intensity reading.
User Interface Testing:
- Input current measurement (pre/post-programming).
- Mechanical button testing using pneumatic pistons.
- Optical verification of LED intensity using Feasa analyzers.
Measurement
- Supply voltage
- Supply current
- LED check
- Load current
- Load voltage
- Communication
- DAQ (data aquisition)
- Flashing
Other function
- Communication check
- QR code reading
- Label printing
- Programming
- Button function check
- Contacting test points
- Load - Electrical, Resistors, Real LED, Real FAN
Parameters
- Power supply up to 80V/5A