Operator`s manual

Installation and Operator’s Manual Page 46 of 62
(PVI-2000-OUTD-UK
Rev: 1.0)
Fig.17 Multiple units connection
NOTE
: up to 31 inverters can be connected to the same RS485 serial link.
Although any address in the range from 2 to 63 can be selected, we
recommend to set the inverter addresses in the range 2 to 33 for the RS485
serial link.
NOTE: if one or more inverters are added to the serial link, do not forget
to restore the OFF position on the inverter that was the last in the chain
before the addition of the new inverters.