Verifying The Connection - SolarEdge SE3000US Installation Manual

Ensure that you select either the Ethernet (5.1.1) or RS232 (5.1.2) option
under the Communication  Server menu (5.1), as described in the
Configuring the Inverter Using the LCD Panel and User Buttons section on
page 88.
•
On the Master inverter under the 5. Communication menu, configure
the 5.4 RS485 option of the inverter to MASTER, as described in the
Configuring the Inverter Using the LCD Panel and User Buttons section
on page 88.
•
Select the 5.4.2 Slave Detect option to initiate automatic detection of the
Slave inverters that are connected to this Master inverter. This verifies
that they are configured as Slaves.
•
The Master should report the correct number of slaves. If it does not,
verify the connections and terminations as described above.
7
Verify the connection of the Master to the SolarEdge Server, as described in
the Verifying the Connection section below.

Verifying the Connection

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To verify the connection:
1
Verify that the DC circuit breaker is OFF.
2
Verify that the inverter's ON/OFF switch is still OFF.
3
Turn ON the AC to the inverter by using the circuit breakers on the main
circuit board, and verify that the AC/DC safety switch is ON.
4
Wait for the inverter to connect to the SolarEdge Monitoring Server. This
may take up to two minutes.
5
Verify that the LCD panel displays a window similar to the following:
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SolarEdge Installation Guide – MAN-01-00002-1.6
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5 . 2 V
Setting Up Communication
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