Source : https://www.microsoft.com/en-us/download/details.aspx?id=49117
Office Deployment Tool

SETUP [mode] [path]

SETUP /download [path to configuration file]
SETUP /configure [path to configuration file]
SETUP /packager [path to configuration file] [output path]
SETUP /help

/download Downloads files to create an Office installation source
/configure Adds, removes, or configures an Office installation
/packager Produces an Office App-V package from an Office installation source
/help Displays this message

Project.xml

<Configuration>
  <Add OfficeClientEdition="32" Channel="Broad" AllowCdnFallback="TRUE" ForceUpgrade="TRUE">
    <Product ID="ProjectStdXVolume">
      <Language ID="fr-fr" />
    </Product>
  </Add>
  <Display Level="None" AcceptEULA="TRUE"/>
  <Property Name="SharedComputerLicensing" Value="0" />
  <Property Name="PinIconsToTaskbar" Value="TRUE" />
  <Property Name="SCLCacheOverride" Value="0" />
  <Property Name="FORCEAPPSHUTDOWN" Value="TRUE"/>
  <Updates Enabled="TRUE" />
  <RemoveMSI>
    <IgnoreProduct ID="VisPro" />
    <IgnoreProduct ID="VisStd" />
    <IgnoreProduct ID="SPD" />
    <IgnoreProduct ID="InfoPath" />
    <IgnoreProduct ID="InfoPathR" />
  </RemoveMSI>
  <AppSettings>
    <Setup Name="Company" Value="LFB" />
  </AppSettings>
</Configuration>

download.project.bat

@echo off
Set vCommand="%~dp0setup.exe" /download "%~dp0Project.xml"
%vCommand%
Exit /B %errorlevel%

@echo off
Set vCommand="%~dp0setup.exe" /configure "%~dp0Project.xml"
%vCommand%
Exit /B %errorlevel%