Electrical Connections

Connection Details Optional Module OM-NE

CN30/31 - Ethernet outlet

Pin

Designation

Meaning

1

Tx+

Transmit data +

2

Tx-

Transmit data -

3

Rx+

Receive data +

4

–

Reserved

5

–

6

Rx-

Receive data -

7

–

Reserved

8

–

NOTE: Operate the EtherNet/IP scanner only by using the connection CN30 (RT Eth P1). The connection CN31 (RT Eth P2) is reserved.
NOTE: When using them as EtherCAT slave, the connection CN30 (RT Eth P1) represents the input port and the connection CN31 (RT Eth P2) the output port. The input port and output port are predetermined by the firmware and cannot be configured.

LED Indicator Description EtherCAT

LEDs EtherCAT master

LED indicator

Color

State

Meaning

LINK/RJ45 Ch0 & Ch1

green LED indicator

Green

On

A connection to Ethernet exists.

Off

Off

The device has no connection to Ethernet.

RJ45 Ch0 & Ch1

yellow LED indicator

Yellow

Flashing cyclic with 2.5 Hz

The device sends/receives Ethernet frames.

LEDs EtherCAT slave

LED indicator

Color

State

Meaning

LINK/RJ45 Ch0 & Ch1

green LED indicator

Green

On

A connection to Ethernet exists.

Green

Flashing cyclic with 2.5 Hz

The device sends/receives Ethernet frames.

Off

Off

The device has no connection to Ethernet.

RJ45 Ch0 & Ch1

yellow LED indicator

–

–

The LED indicator is not used.

LED Indicator Description EtherNet/IP

LEDs EtherNet/IP scanner (master)

LED indicator

Color

State

Meaning

LINK/RJ45 Ch0 & Ch1

green LED indicator

Green

On

A connection to Ethernet exists.

Off

Off

The device has no connection to Ethernet.

ACT/RJ45 Ch0 & Ch1

yellow LED indicator

Yellow

Flashes

The device sends/receives Ethernet frames.

LEDs EtherNet/IP adapter (slave)

LED indicator

Color

State

Meaning

LINK/RJ45 Ch0 & Ch1

green LED indicator

Green

On

A connection to Ethernet exists.

Off

Off

The device has no connection to Ethernet.

ACT/RJ45 Ch0 & Ch1

yellow LED indicator

Yellow

Flashes

The device sends/receives Ethernet frames.

LED Indicator Description PROFINET

LEDs PROFINET controller

LED indicator

Color

State

Meaning

LINK/RJ45 Ch0 & Ch1

green LED indicator

Green

On

A connection to Ethernet exists.

Off

Off

The device has no connection to Ethernet.

RX/TX/RJ45 Ch0 & Ch1

yellow LED indicator

Yellow

Flashes

The device sends/receives Ethernet frames.

LEDs PROFINET device

LED indicator

Color

State

Meaning

LINK/RJ45 Ch0 & Ch1

green LED indicator

Green

On

A connection to Ethernet exists.

Off

Off

The device has no connection to Ethernet.

RX/TX/RJ45 Ch0 & Ch1

yellow LED indicator

Yellow

Flashes

The device sends/receives Ethernet frames.