B&r supplies variety of power panel for automation of small to mid size machines and systems. The power panel is a combination of opera1 panel and programmable control in one device. A text character displaces graphic display or a % vga graphic display can be selected. Each power panel is equipped with a powerful plc cpu including integrated digital i/o and in son models, six slots for b&r system 2003 screw-in module an expansion module is offered for power panel pp4 which allows the operation of b&r systems 2005 interface modules inserts. The visualization application as well as cpu programming is created using b&r automation studio