Manual - BMV-702 Table of Contents 1. Safety precautions ................................................................................................................... 1 1.1. General safety precautions ................................................................................................. 1 1.2. Battery safety warnings ..................................................................................................... 1 1.3. Transport and storage ...................................................................................................... 1 2.
Introduction ........................................................................................................................... 2 2.1. The battery monitor ......................................................................................................... 2 2.2. Why should I monitor my battery? ......................................................................................... 2 2.3. Sizing ......................................................................................................................... 2 2.4. The VictronConnect app .................................................................................................... 2 2.5.
Accessories .................................................................................................................. 3 3. Installation ............................................................................................................................. 4 3.1. What's in the box? ........................................................................................................... 4 3.2. Mounting the shunt .......................................................................................................... 4 3.3. Mounting the head unit ..................................................................................................... 5 3.4.
Connections overview ...................................................................................................... 7 3.5. Basic electrical connections ................................................................................................ 7 3.6. Auxiliary electrical connections ............................................................................................ 8 3.6.1. Auxiliary connection for monitoring the voltage of a second battery ........................................ 8 3.6.2. Auxiliary connection midpoint battery bank monitoring ....................................................... 8 3.6.3.
Auxiliary connection for temperature monitoring .............................................................. 9 3.7. Programmable relay ......................................................................................................... 9 3.8. Use of alternative shunts ................................................................................................. 10 3.9. GX device connection ..................................................................................................... 10 4. Configuration ....................................................................................................................... 12 4.1.
Setup wizard ............................................................................................................... 12 4.2. Automatic voltage detection .............................................................................................. 12 4.3. How to change settings ................................................................................................... 13 4.3.1. Settings via the head unit ...................................................................................... 13 4.3.2. The VictronConnect app ........................................................................................ 14 4.4.
Update firmware ........................................................................................................... 14 4.5. Make essential settings ................................................................................................... 15 4.5.1. Set the battery capacity value ................................................................................. 15 4.5.2. Set charged voltage value ...................................................................................... 15 4.5.3. Set state of charge .............................................................................................. 16 4.5.4.
Set the auxiliary input function ................................................................................. 16 4.6. Make Lithium settings (if needed) ....................................................................................... 16 5. Operation ............................................................................................................................ 18 5.1. How does the battery monitor work? .................................................................................... 18 5.2. Readout overview ......................................................................................................... 18 5.3.
Using the head unit menus ............................................................................................... 19 5.4. Trends ...................................................................................................................... 20 5.5. History ...................................................................................................................... 20 5.5.1. Accessing historical data via the VictronConnect app ...................................................... 20 5.5.2. Accessing historical data via the head unit ................................................................... 21 5.5.3.
History data ...................................................................................................... 22 5.6. Alarms ...................................................................................................................... 22 5.7. Synchronising the battery monitor ....................................................................................... 23 5.7.1. Automatic synchronisation ..................................................................................... 23 5.7.2. Manual synchronisation ........................................................................................ 24 6.
Interfacing ........................................................................................................................... 25 6.1. VictronConnect app via USB ............................................................................................. 25 6.2. Connecting to a GX device and the VRM portal ....................................................................... 25 6.3. Connecting to VE.Smart networking .................................................................................... 26 6.4. Custom integration ........................................................................................................ 27 7.
All features and settings .......................................................................................................... 28