Diagnostic LEDs

These LEDs are used for fieldbus diagnostics.

Display

LED

Display

State

Description

Diagnostic LEDs 1:

Link/Act
green

off

-

No connection on the EtherCAT strand

on

linked

EtherCAT device connected

flashing

active

Communication with EtherCAT device

Display

LED

Color

Meaning

Diagnostic LEDs 2:

RUN

green

OP mode

flashing (green) 200 ms on/off

PRE-OP mode

flashing (green) 200 ms on/ 1000 ms off

SAFE-OP mode

off

INIT mode

ERR

off

OK

red

not configured