User Manual

1010-1023, Rev 00 Page 42
3.12.2 RJ-45 LAN Connectors
The RJ-45 LAN connectors allow connections to external networks. The pinouts of the
RJ-45 LAN connector are shown below.
Pin
Description
Pin
Description
1
MDIA3-
2
MDIA3+
3
MDIA2-
4
MDIA1-
5
MDIA1+
6
MDIA2+
7
MDIA0-
8
MDIA0+
Table 3-5: LAN Pinouts
Figure 3-23: RJ-45 LAN Connector
Each RJ-45 LAN connector has two status LEDs, one green and one yellow. See
561HFigure 3-23.
LED
Description
LED
Description
A
on: linked
blinking: data sent/received
B
off: 10 Mb/s
green: 100 Mb/s
orange: 1000 Mb/s
Table 3-6: RJ-45 LAN Connector LEDs
To connect the PC400C Series Panel PC to a network through the RJ-45 LAN connectors,
follow the steps below:
Step 1: Locate the RJ-45 connectors. The locations of the RJ-45 connectors are
shown in 562HFigure 1-4 and Figure 1-5.
Step 2: Align the connectors. Align the RJ-45 connector on the LAN cable with one of
the RJ-45 connectors on the PC400C Series Panel PC. See 563HFigure 3-24.