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

Encoder

green

on

-

Encoder ready for operation

ENC A

green

on

-

Signal at encoder input A

ENC B

green

on

-

Signal at encoder input B

ENC C

green

on

-

Signal at encoder input C

Latch

green

on

-

Signal at latch input

I 1

green

on

-

Signal at digital input 1

I 2

green

on

-

Signal at digital input 2

Driver

green

on

Driver stage ready for operation

Power

green

off

The power supply voltage (48 V_DC) is absent or
the motor control is blocked (Index 0x6010:02 is not set)

on

The power supply voltage (48 V_DC) is present

EN

green

off

The motor control is blocked (Index 0x6010:02 is not set) or EJ7047 is not ready for operation.

on

The motor control is activated (Index 0x6010:02 is set) or EJ7047 is ready for operation.

WARN

yellow

off

No errors

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 or B, e.g.:
• 100°C temperature exceeded
• short circuit
•…

CW

green

on

Motor is triggered clockwise

CCW

green

on

Motor is triggered counter clockwise