Status LEDs

RevPi Connect and RevPi Connect 4 have six status LEDs.

The assignment of the LEDs differs between the devices. Each LED is marked with a name.

RevPi Connect

LED

Signal

Meaning


PWR (Power)
green The device is ready for operation.
red An error has occurred. Check if all cables are plugged in correctly.

WD (Watchdog)

 
green All system components are working.
flashes once, red The watchdog has detected an error and restarted the system.

REL (Relais)
off Contact open.
green Contact closed.
A1 … A3 Freely assignable, see Status Bytes on the RevPi.
Can be controlled with status bytes, see How to Use Status Bytes.

RevPi Connect 4

LED

Signal

Meaning


PWR (Power)
green The device is ready for operation.
rot An error has occurred. Check if all cables are plugged in correctly.
A1 … A5 Freely assignable, see Status Bytes on the RevPi.
Can be controlled with status bytes, see How to Use Status Bytes.