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Proface LT4300M - 5.7 Modular HMI + Control" User Manual

Page 119

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LT-4201TM/4301TM Hardware Manual

119

The table describes the RJ45 Ethernet connector pins:

NOTE: The LT supports the MDI/MDIX auto-crossover cable function. You do not have to use
special Ethernet crossover cables to connect devices directly to this port (connections without an
Ethernet hub or switch).

Status LEDs

The table describes the Ethernet status LEDs operations:

Pin

Signal

1

TD+

2

TD-

3

RD+

4

5

6

RD-

7

8

Label

Description

LED

Color

Status

Description

IND1

Ethernet status

Green

Off

No connection or subsequent
transmission failure.

On

Data transmission is available.

IND2

Ethernet activity

Green

Off

No data transmission.

On

Data transmission is occurring.

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