Set-Location -LiteralPath 'C:\Users\tonycao\work\twincat3-auto-cli\TwinCAT_EL6695_Secondary' $helper = 'C:\Program Files (x86)\Beckhoff\TwinCAT\3.1\Components\Base\TcSysManCmdHelper.exe' $tsproj = 'C:\Users\tonycao\work\twincat3-auto-cli\TwinCAT_EL6695_Secondary\TwinCAT_EL6695_Secondary.tsproj' Write-Host "Build project..." & $helper -v 4026.0 -o $tsproj -b 2>&1 Write-Host "Build exit: $LASTEXITCODE" Start-Sleep -Seconds 2 Write-Host "Activate + Restart..." $cmd = '{"commands":[{"method":"ActivateConfiguration"},{"method":"StartRestartTwinCAT"}]}' & $helper -v 4026.0 -o $tsproj -c $cmd 2>&1 Write-Host "Activate exit: $LASTEXITCODE"