LED display

LED display 1:
KL6224 - LED display

LED display

LED

Color

Meaning

RUN

green

These LEDs indicate the terminal's operating state:

off

no data transfer on the K-bus

flashes

data transmission on the K-bus

State Ch. 1 - 4

green

on / off

Status of the signal line (if configured as STD in / out)

flashes briefly twice

establishing IO-Link communication

permanently flashing

IO-Link communication established and in operation