EL3161 - Connection, display and diagnostics

Input 1

1

Input 1

-

not applicable (voltage input)

+24 V

2

+24 V

6; positive power contact

1 A

0 V

3

0 V

7; negative power contact

1 A

Shield

4

Shield (FE)

8, DIN rail

100 mA **)

n.c.

5

not connected

-

-

+24 V

6

+24 V

2; positive power contact

1 A

0 V

7

0 V

3; negative power contact

1 A

Shield

8

Shield (FE)

4, DIN rail

100 mA **)

*) Constant and peak value
**) Shield lines should be de-energized!

RUN*

green

These LEDs indicate the terminal's operating state. If several RUN LEDs are present, all of them have the same function:

off

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

flashing

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

*) If several RUN LEDs are present, all of them have the same function.