Power Panel 500 is equipped with Intel Atom Z510, Z520 and Z530 processors, and up to 2 GB of main memory, and includes panels ranging from 5.7 in. VGA to 15 in. XGA displays with touchscreen and function keys. Gigabit Ethernet interface is available, and remote I/O and drives can be connected using modular fieldbus interfaces. The devices can be expanded with Powerlink, CANbus, Profibus-DP or others.