Parker ACR7000 Series, User Manual

Page: 46 / 61

COMMUNICATIONS
46 ACR7000 Controller Installation Guide
Ethernet Connector Pinout
The following table contains the Ethernet connector pinout.
RJ-45 Connector Pinout
Signal Pin Wire Color Description
RX+ 1 White with orange Differential Receive positive side
RX- 2 Orange Differential Receive negative side
TX+
3 White with green Differential Transmit positive side
4 Blue Not used
5 White with blue Not used
TX-
6 Green Differential Transmit negative side
7 White with brown Not used
8 Brown Not used
Note: Pin assignment follows EIA/TIA T568B guidelines.
RJ-45 LED Ethernet Status Indicators
LEDs located on the RJ-45 socket connector indicate Ethernet status. The next table describes the LED states and
their meanings.
RJ-45 Ethernet Status LED Indications
Signal Steady Flash Description
Ethernet
Link/Activity
Off —
No Ethernet link
detected
Yellow —
Ethernet link established,
no activity
— Yellow
Ethernet link established
and active
Ethernet
Speed Off — Ethernet 10Mbps
Green — Ethernet 100Mbps