Fronius WR User Manual

Table of contents
Safety rules 4
Explanation of Safety Instructions 4
General 4
Environmental conditions 5
Qualified personnel 5
Copyright 5
Data backup 5
FCC / RSS Compliance 5
Disposal 6
General 7
Device description 7
Warning notices on the device 7
Positioning 7
Installation 9
Installation Checklist 9
Mounting 9
Circuit Protection 10
Line Wiring 10
Connect Current Transformers 13
CT Wiring 13
Connecting data communication cables to inverters 14
Set the address of the Fronius Smart Meter 15
Terminating resistors - explanation of symbols 16
Terminating Resistors 16
Set Baud Rate 18
Multi meter system - Explanation of symbols 18
Modbus participant - Fronius SnapINverter 19
Multi meter system - Fronius SnapINverter 19
Modbus participant - Fronius GEN24 20
Multi meter system - Fronius GEN24 inverter 21
Commissioning 23
Fronius SnapINverter 25
General 25
Connect to Fronius Datamanager 25
Configure Fronius Smart Meter as primary meter 25
Configure Fronius Smart Meter as a secondary meter 26
Fronius GEN24 inverter 27
General 27
Installation with the browser 27
Configure Fronius Smart Meter as primary meter 28
Configure Fronius Smart Meter as a secondary meter 28
Operation 30
Power Status LEDs 30
Modbus Communication LEDs 31
Technical data 32
Accuracy 32
Measurement 32
Models and Electrical 32
Certifications 33
Environmental 34
Fronius manufacturer's warranty 34
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EN-US

Fronius WR Specifications

General

Brand	Fronius
Model	WR
Category	Measuring Instruments
Language	English