LEDs

RUN

green

off

Init

State of the EtherCAT State Machine: INIT = initialization of the plug-in module

flashing

Pre-Operational

State of the EtherCAT State Machine: PREOP = function for mailbox communication and different default settings set

single flash

Safe-Operational

State of the EtherCAT State Machine: SAFEOP = verification of the Sync-Manager channels and the distributed clocks.
Outputs remain in safe state

on

Operational

State of the EtherCAT State Machine: OP = normal operating state; mailbox and process data communication is possible

flickering

Bootstrap

State of the EtherCAT State Machine: BOOTSTRAP = function for firmware updates of the plug-in module

Up

green

on

No power supply 24 V_DC is connected

off

Power supply 24 V_DC is connected

EN1…
EN8

green

on

The channel is enabled and free from errors.

WARN

yellow

on

• 80°C temperature exceeded
• DC link voltage lower than parameterized in CoE (0xF800:11)
• DC link voltage higher than parameterized in CoE (0xF800:11)
• The current consumption of a channel is currently above 4.5 A
• The I2T utilization rate of a channel exceeds 100%.

ERR

red

on

• 100°C temperature exceeded
• DC link voltage lower than parameterized in CoE (0xF800:11)
• DC link voltage higher than parameterized in CoE (0xF800:11)
• The current consumption of a channel for a long time was above 4.5 A.