PEDROLLO DGF/T M/M 8.5 Manual De Uso Y Mantenimiento página 29

CONNECTION IN PARALLEL OF THE INVERTER
Connect the RS485 signal cables to the RS485
terminals of each inverter in parallel (see fig.)
Pay attention to the correspondence of the cables
on the respective terminals.
On the side the connection diagram for three
inverters (MASTER, SLAVE1 and SLAVE2).
The 0 V (equipotential) cable can normally not be
connected, and a 2-conductor cable is sufficient.
The 0 V cable must be connected in the presence
of environmental EMC disturbances
ADDRESSING OF THE INVERTER
Dip switch
The dip switches shown in the figure on the side
allow you to address the inverter when used in a
group, such as MASTER (LEFT switch),
SLAVE1 (central switch), SLAVE2 (RIGHT
switch).
If all three dip switches are lowered, the inverter
is in NC mode (stand alone, does not
communicate)
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