Fronius Symo 7.0-3-M User Manual

5
EN
Contents
Safety rules ................................................................................................................................................ 7
General ................................................................................................................................................. 7
Environmental conditions...................................................................................................................... 7
Qualified service engineers................................................................................................................... 8
Noise emission values .......................................................................................................................... 8
EMC measures ..................................................................................................................................... 8
Disposal ................................................................................................................................................ 8
Data protection...................................................................................................................................... 8
Copyright............................................................................................................................................... 9
General ...................................................................................................................................................... 10
Device concept ..................................................................................................................................... 10
Proper use ............................................................................................................................................ 11
Warning notices on the device.............................................................................................................. 11
Controlling the inverter via Demand Response Modes (DRM) ............................................................. 12
Notes regarding dummy devices .......................................................................................................... 12
String fuses ........................................................................................................................................... 12
Criteria for selecting the right string fuses............................................................................................. 13
Data communication and Solar Net ........................................................................................................... 14
Fronius Solar Net and data interface .................................................................................................... 14
Data communication area ..................................................................................................................... 14
Description of the 'Fronius Solar Net' LED............................................................................................ 15
Example ................................................................................................................................................ 16
Explanation of the multifunction current interface ................................................................................. 16
Fronius Datamanager 2.0 .......................................................................................................................... 18
Controls, connections and displays on the Fronius Datamanager........................................................ 18
Fronius Datamanager during the night or when the available DC voltage is insufficient ...................... 20
Using for the first time ........................................................................................................................... 21
Further information on Fronius Datamanager 2.0.................................................................................23
Controls and indicators .............................................................................................................................. 24
Controls and indicators ......................................................................................................................... 24
Display .................................................................................................................................................. 25
Navigation at the menu level...................................................................................................................... 26
Activate display backlighting ................................................................................................................. 26
Automatic deactivation of display backlighting / choose 'NOW' menu item .......................................... 26
Open menu level................................................................................................................................... 26
Values displayed in the NOW menu item ............................................................................................. 26
Values displayed in the LOG menu item............................................................................................... 27
SETUP menu item ..................................................................................................................................... 28
Initial setting .......................................................................................................................................... 28
Software updates .................................................................................................................................. 28
Navigating in the SETUP menu item .................................................................................................... 28
Setting entries on the Setup menu, general.......................................................................................... 29
Application example: Setting the time................................................................................................... 29
Menu items in the Set-up menu ................................................................................................................. 31
Standby................................................................................................................................................. 31
DATCOM .............................................................................................................................................. 31
USB....................................................................................................................................................... 32
Relays ................................................................................................................................................... 33
Energy-Manager(in Relay menu item) .................................................................................................. 34
Time / Date .......................................................................................................................................... 35
Display settings..................................................................................................................................... 35
Energy yield .......................................................................................................................................... 36
Fan........................................................................................................................................................ 37
The INFO menu item ................................................................................................................................. 38
Measured values................................................................................................................................... 38
PSS status ............................................................................................................................................ 38
Grid status............................................................................................................................................. 38
Device information ................................................................................................................................ 38
Version.................................................................................................................................................. 39
Switching the key lock on and off............................................................................................................... 40

Fronius Symo 7.0-3-M Specifications

General

AC nominal output	7.0 kW
Max. input voltage	1000 V
MPP voltage range	200 - 800 V
Number of MPP trackers	2
Protection class	IP65
AC nominal voltage	400 V
Frequency	50 / 60 Hz
THD	< 3%
Operating Temperature Range	-25°C to +60°C
Warranty	5 years
Max. apparent AC power	7.0 kVA
Efficiency	98.0%