function Unit = centralina(IDcentralina,conn,FileName)

text = 'centralina function started';
fileID = fopen(FileName,'a');
fmt = '%s \r';
fprintf(fileID,fmt,text);

comando = ['select type_id from units where name = ''' IDcentralina ''' '];
curs = exec(conn,comando);
curs = fetch(curs);
Type = cell2mat(curs.Data); 
if Type == 1
    Unit = 'G801';
elseif Type == 2
    Unit = 'G802';
elseif Type == 3
    Unit = 'G201';
elseif Type == 4
    Unit = 'G301';
elseif Type == 5
    Unit = 'D2W';
elseif Type == 6
    Unit = 'GFLOW';
elseif Type == 7
    Unit = 'Nesa';
elseif Type == 8
    Unit = 'MUSA';
elseif Type == 9
    Unit = 'Nesa evolution';
elseif Type == 10
    Unit = 'CRX1000';
elseif Type == 11
    Unit = 'LoRa 12 V';
elseif Type == 12
    Unit = 'LoRa 6 V';
end

text = 'centralina function executed correctly';
fprintf(fileID,fmt,text);
fclose(fileID);