Setting Up Communication
SolarEdge Installation Guide – MAN-01-00002-1.6
78
•
Loosen the screws of each of the connectors
B
,
A
and
G
on RS-485-1.
Figure 45: RS485/RS232 Block Terminal
•
The RS485 bus uses a four-wire telephone cable. Insert the cable via one
of the small cable glands.
•
Connect wires into the
B
,
A
and
G
terminals on RS-485-1.
•
All
B
wires on all inverters should be connected.
•
All
A
wires on all inverters should be connected.
•
All
G
wires on all inverters should be connected.
•
Do not cross-connect
B
,
A
and
G
wires Do not insert wires into the
connectors labeled RS485-2.
G
A
B
