ZCS Azzurro 3000SP, Быстрое руководство по установке

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Close the AC circuit breaker of the 3000SP
system so that it is supplied with AC voltage.
The inverter will turn on.
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 the voltage (V) and current (I)
expressed as a percentage → P/ (V x I) = cosϕ
CTa 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:
ON
Close the AC circuit breaker
of the 3000SP system so
that it is supplied with AC
voltage.
INSTALLATION OF SINGLE-PHASE SYSTEM
11.2 INITIAL SET UP PROCEDURE OF 3000SP SYSTEM - FREEZING OF CURRENT SENSORS
11.3 INITIAL SET-UP PROCEDURE OF THE 3000SP SYSTEM - PHOTOVOLTAIC START UP
After checking for the presence of a power flow towards the utility (IMPORT), freeze the CTs by pressing the
arrow so that the word
FREEZE appears at the bottom and then confirm with the fourth button
To unfreeze, press the third button to display the UNFREEZE message and then confirm . By
switching the system off and on in this way, the sensor can once again the directed.