Ethernet - Siemens SINUMERIK 828D 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 plant network.
● X127 is used to connect the following components:
LED status 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:
Table 6- 5
LEDs
Green
Yellow
PPU
Manual, 03/2013, 6FC5397-2DP40-3BA1
Signal name
TX+
TX-
RX+
NC
NC
RX-
NC
NC
– The IP address can be freely selected.
– MAC address, see also: Type plate (Page 22).
– PG/PC via peer-to-peer with permanently assigned IP address 192,168,215 .1, for
example, for the commissioning software, RCS Commander
– Modem for remote diagnostics
LED status displays
Status
Lit
Off
Lit
Off
Signal type Meaning
O Transmit data +
O Transmit data -
I Receive data +
-
-
I Receive data -
-
-
Meaning
10 or 100 Mbit link available
Missing or faulty link
Receive or transmit activity
No activity
Interface description
6.3 Ethernet
75