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

A

green

on

-

A signal is present at encoder input A.

B

green

on

-

A signal is present at encoder input B.

C

green

on

-

A signal is present at encoder input C.

I 1

red

on

-

Encoder error detection (encoder-specific)
Error encoder signal, I1 is LOW

off

-

Encoder signal OK, I1 is HIGH (connected to GND)

Latch

green

on

-

A signal is present at the latch input.

Gate

green

on

-

A signal is present at the gate input

Up (5V)

green

off

Supply voltage incremental encoder (5 V_DC) not available

on

Supply voltage incremental encoder (5 V_DC) available