ZCS Azzurro 3000SP, Быстрое руководство по установке

Страница: 17 / 26

In case of WeCo batteries, press the POWER button of
each battery for 1 second, the RUN LED will turn on and
the internal contactor will close automatically.
Turn on the batteries:
Close the AC circuit breaker of the 3000SP
system so that it is supplied with AC voltage.
The inverter will turn on.
To turn on Pylontech
batteries: bring the
switch on the front of
all
the batteries to the ON
position.
Press the red SW button of
a single battery for one
second, the internal
contactor will close
automatically.
The procedure for freezing the current sensors is available from firmware version 2.00 of
the Service Code onwards; in the event of lower Service Codes, contact technical support
to receive the updated firmware.
Enter Pwd!
0001
Back
Increase
number Decrease
number
Forward or
confirm
1.Settings
13.CT Direction
“Password 0001”
Power read by CTa
Direction of power flow:
•
IMPORT → from grid to utility
•
EXPORT → from utility to grid
Phase shift between voltage and current
CTa info
CTb info
CTc info
Indicates the status of the current sensors:
•
UNFREEZE → direction not blocked (at each
system start, the direction depends on the
direction of the first current flow).
•
FREEZE → direction blocked (sensors keep the
same direction at each start up).
NOTE : Info for writing the password
3000SP System
GRID
ON
To perform the freezing operation, follow the instructions below:
INSTALLATION OF THREE-PHASE SYSTEM
14.2 INITIAL SET UP PROCEDURE OF 3000SP SYSTEM - FREEZING OF CURRENT SENSORS