Highlights and new features of logo 0ba6 basic units4 line text displayfor direct connection to all logo 0ba6 basic units by means of cable included6 standard logo keys 4 additional function keys that can be used as additional digital inputsbackground illumination can be parameterized permanently on or controlled via the user programup to 24 characters per line can be displayed via text ticker functionalityeasy to handle bar graph functionalityip65 degree of protection when built i