Proface LT4300M - 5.7 Modular HMI + Control" - Manual (Page 44)

Communication Interfaces
44
English
Attaching and Removing the USB Mini-B Holder
1 USB holder
2 USB cable
NOTE: The USB holder is supplied in the accessory kit PFXZGMAK1 (sold separately).
Ethernet Interface
Do not confuse the RJ45 Ethernet connector with the RJ45 interface.
NOTE: Ethernet networks should be installed by a trained and qualified person.
When you use a 1:1 connection to connect to a device such as PC, you can use a cross
cable, but we recommend using a hub.
Ethernet Interface Pin Assignment
The figure shows the RJ45 Ethernet connector pin assignment:
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 interface
(connections without an Ethernet hub or switch).
Pin Signal
1 TD+
2 TD-
3 RD+
4 –
5 –
6 RD-
7 –
8 –