Status LEDs
The industrial PC has three status LEDs: PWR, FB, HDD. They provide information on the following aspects:
- the status of the power controller
- the fieldbus status
- the hard disk activity
Fig.18: Status LEDsLED | Color/flashing interval | Meaning |
|---|---|---|
PWR (Power) | green off | Computer on Computer off |
FB (fieldbus) | - | no function |
HDD (hard disk) | flashing red | Access to storage medium (HDD/NVMeTM) |