Installation and operator’s manual
Page 52 of 65
PVI-2000-OUTD-AU Rev.: 1.0)
6.2
Address selection
When several inverters are connected to the same communication channel each unit
must have a different address. The default address of each unit is 2. To assign a new
address the following information must be taken into account:
•
Addresses 0 and 1: are reserved for host computers and monitoring
accessories such as Easy Controller display unit.
•
The RS-485 serial link uses addresses from 2 to 34
Use the following procedure to set the new address:
1) Press the key on the side of the LCD display button for at least 5 seconds
2) AURORA disconnects from the grid, the yellow LED begins to blink and the
display shows:
3) Press the key as many times as needed to select the address between 2 and 63.
After the 63 the address starts back from 0.
WARNING:
Do not use the “AUTO” address. The automatic setting of
the addresses through this key is a procedure reserved exclusively to
installers and qualified personnel as it requires the use of a specific software.
4) Confirm the choice by pressing once more the key for at least 5 seconds. After
the confirmation AURORA connects again to the grid.
NEW ADDRESS
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