Ethernet - Siemens PPU 26x.3 series Manual

6.3

Ethernet

X130, X127 pin assignment
Pin
1
2
3
4
5
6
7
8
Use
The interfaces are designed for operation in full-duplex mode; in other words, the ports can
be used for the sending as well as for the receiving of data packets. The ports are connected
as an Ethernet terminal with 10/100 Mbit:
● X130 connects the PPU to the company network.
– IP address can be freely selected
– MAC address, see also: PPU versions (Page 20)
● X127 for a peer-to-peer connection with permanently set IP address 192.168.215.1, e.g.
for access with Access MyMachine /P2P via PG/PC.
LED displays
For diagnostic purposes, the RJ45 sockets are each equipped with a green and a yellow LED.
This allows the following status information about the respective Ethernet port to be displayed:
LEDs
Green
Yellow
Cable specification for X130 and X127
Feature
Connector type
Cable type
Max. cable length
PPU and components
Manual, 10/2015, 6FC5397-2DP40-5BA3
Signal name Signal type
TX+
TX-
RX+
NC
NC
RX-
NC
NC
Status Meaning
Lit 10 or 100 Mbit link available
Off Missing or faulty link
Lit Receive or transmit activity
Off No activity
Meaning
O Transmit data +
O Transmit data -
I Receive data +
-- --
-- --
I Receive data -
-- --
-- --
Version
RJ45 socket with 180° cable outlet
Industrial Ethernet cable (CAT5)
100 m
Interface description
6.3 Ethernet
77