Replacement Of The Rs485 Communication Board - Power One Aurora PVI-3.8-I-OUTD-S Installationshandbuch Und Benutzerhandbuch

Installation and operating manual
(PVI-3.8/4.6-I-OUTD Rev.: 1.5)
WARNING: This component must be replaced by qualified personnel
only.
3.7

Replacement of the RS485 communication board

WARNING:
connection/disconnection procedure detailed in paragraph 3.4.1.
It is possible to replace the RS485 communication board.
WARNING: This component must be replaced by qualified personnel only.
Fig. 16 - Inverter memory
Before carrying
Fig. 17 - RS485 Board
out any operation,
Page 40 of 95
follow the