ABB REACT 2 Series Product Manual page 7

Installation of the cable on the AC output connector ............................................................77
Connection for the AC output connector to the inverter .......................................................79
Installation of the external protective grounding cable .........................................................80
BACKUP output connection (AC) .......................................................................................................81
Characteristics and sizing of the cable for BACKUP output .................................................82
Load protection switch (AC disconnect switch) for BACKUP output ....................................82
Connection to AC BACKUP output terminal block ...............................................................82
Preliminary operations for connection of the PV generator ...........................................................83
Checking the correct polarity of the strings ..........................................................................83
Checking of leakage to ground of the photovoltaic generator ..............................................83
Selection of differential protection downstream of the inverter ............................................83
Configuration of independent or parallel input channels ................................................................85
Channel configuration examples ..........................................................................................86
Independent channel configuration (default configuration) ..................................................87
Configuration of parallel-connected channels ......................................................................87
Input connection to PV generator (DC side) .....................................................................................88
Installation procedure for quick-fit connectors .....................................................................89
Communication and control signal connections .............................................................................93
External backup command connection ................................................................................94
Remote control connection ...................................................................................................94
+5V output connection ..........................................................................................................95
Connection of RS485 LOGGER serial communication line .................................................95
Ethernet connection ..............................................................................................................97
Configurable Relay connection (OUTPUT 1 and OUTPUT 2) .............................................99
I
nstruments ...................................................................................................................................... 100
General conditions ............................................................................................................................100
User interface ......................................................................................................................................101
Description of the synoptic ..................................................................................................101
Embedded Web User Interface ..........................................................................................101
Aurora Vision Plant Management Platform ........................................................................101
ABB Ability™ Energy Viewer for solar plants ....................................................................102
Measurement tolerance ......................................................................................................102
O
peration ........................................................................................................................................ 103
General conditions ............................................................................................................................103
Commissioning ...................................................................................................................................104
Free@Home protocol activation ......................................................................................... 111
Synoptic icons behaviour ..................................................................................................................112
Red GFI LED.......................................................................................................................113
Description of the Web User Interface .............................................................................................114
Access to the Web User Interface ......................................................................................114
Web User Interface menu structure ....................................................................................117
MAIN section .......................................................................................................................118
SETTING section ................................................................................................................119
Inverter Log ........................................................................................................................125
USER section ......................................................................................................................126
Connectivity .......................................................................................................................127
Service TOOLS ..................................................................................................................129
Information .........................................................................................................................132
1 - Introduction and general information
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