LEDs

RUN

green

off

Init

State of the EtherCAT State Machine: INIT = Initialization of the terminal or BOOTSTRAP = Function for firmware updates of the terminal

blinking

Pre-Operational

State of the EtherCAT State Machine: PREOP = Setting for mailbox communication and variant standard settings

single flash

Safe-Operational

State of the EtherCAT State Machine: SAFEOP = Channel checking of the Sync-Manager and the Distributed Clocks. Outputs stay in safe operation mode.

on

Operational

State of the EtherCAT State Machine: OP = Normal operation mode, mailbox- and process data communication possible

flickering

Bootstrap

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

Power

green

off

-

Supply voltage (24 V_DC) not available or
motor control is blocked (index 0x6010:02 is not set)

on

-

Supply voltage (24 V_DC) present

EN

green

off

-

Motor control is blocked (index 0x6010:02 is not set) or EJ7031 is not ready for operation

on

-

Motor control is activated (index 0x6010:02 is set) or EJ7031 is ready for operation

Warn

yellow

off

-

no defect

on

-

Configuration error, e.g.:

• Motor power supply not connected
• 80°C temperature exceeded
• 100% duty cycle reached
• …

ERR A
ERR B

red

on

-

Configuration error of output stage A, e.g.:

• 100°C temperature exceeded
• Short circuit
• …

CW

green

on

-

Motor turns clockwise

CCW

green

on

-

Motor turns counter-clockwise