SolarEdge SE3000H-US Installation Manual page 57

Creating an Ethernet (LAN) Connection
To connect the Ethernet cable:
1. Remove the inverter and Safety Switch covers as described in Removing the Inverter Cover on page 54.
2. Open the communication gland #1.
CAUTION!
The gland includes a rubber waterproof fitting, which should be used to ensure proper sealing.
ATTENTION!
Le cote interne du gland contient une rondelle qui doit être utilisée pour une bonne étancheïté.
3. Remove the plastic seal from one of the large openings.
4. Remove the rubber fitting from the gland and insert the CAT5/6 cable through the gland and through
the gland opening in the inverter.
5. Insert the cable through the opening in the Safety Switch towards the communication board.
6. Push the cable into the cut opening of the rubber fitting.
CAT5/6 standard cables have eight wires (four twisted pairs), as shown in the diagram below. Wire colors
may differ from one cable to another. You can use either wiring standard, as long as both sides of the
cable have the same pin-out and color-coding.
RJ45 Pin #
1
2
3
4
5
6
1 The inverter connection does not support RX/TX polarity change. Supporting crossover Ethernet cables depends on the
switch capabilities.
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Single Phase Inverter with HD-Wave Technology Installation MAN-01-00306-1.1
Figure 25: Communication glands and rubber fitting
Wire Color
T568B
White/Orange
Orange
White/Green
Blue
White/Blue
Green
1
T568A
White/Green
Green
White/Orange
Blue
White/Blue
Orange
10Base-T Signal
100Base-TX Signal
Transmit+
Transmit-
Receive+
Reserved
Reserved
Received-