LEDs and connection

V

1

Terminal point for voltage measurement (internally connected with terminal point 5)

COM

2

Ground (internally connected with terminal point 6)

10 A

3

Terminal point for current measurement, 10 A range

Shield

4

Shield (internally connected to terminal point 8)

V

5

Terminal point for voltage measurement (internally connected with terminal point 1)

COM

6

Ground (internally connected with terminal point 2)

1 A

7

Terminal point for current measurement, 1 A range

Shield

8

Shield (internally connected to terminal point 4)

RUN

green

This LED indicates the terminal's operating state:

off

State of the EtherCAT State Machine: INIT = initialization of the terminal or BOOTSTRAP = function for firmware updates of the terminal

flashing

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

single flash

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

on

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

Term. Error

red

An error has occurred (see chapter "Error handling and diagnosis")

Voltage

green

Indicates voltage measurement

Current

green

Indicates current measurement