SolarEdge SE5K Installation Manual page 55

54 Creating an Ethernet (LAN) Connection
RJ45 Pin #
1 White/Orange
2 Orange
3 White/Green
4 Blue
5 White/Blue
6 Green
7 White/Brown
8 Brown
6. Use a pre-crimped cable to connect via gland #1 to the RJ45 plug on the inverter's
communication board or, if using a spool of cable, connect as follows:
a. Insert the cable through gland #1.
b. Remove the cable's external insulation using a crimping tool or cable cutter and
expose eight wires.
c. Insert the eight wires into an RJ45 connector, as described in Figure 21 .
d. Use a crimping tool to crimp the connector.
e. Connect the Ethernet connector to the RJ45 port on the communication board.
(1) The inverter connection does not support RX/TX polarity change. Supporting crossover Ethernet cables depends on
the switch capabilities.
(1)
Wire Color
T568B
White/Green
White/Orange
White/Brown
Figure 21: Standard cable wiring
-Three Phase System Installation Guide MAN-01-00505-1.2
T568A
Transmit+
Green Transmit-
Receive+
Blue Reserved
White/Blue Reserved
Orange Received-
Reserved
Brown Reserved
10Base-T Signal
100Base-TX Signal