A pulse output function to simplify stepper motor control and serial protocol support for easier interfacing are among the new facilities which Moeller Electric has added to the latest versions of its Easy 800 programmable relays. The company has also upgraded its MFD Titan products by providing new display and program options. With the new pulse-output function block, Easy 800 programmable relays can be used to control stepper motor drives directly. This saves money, saves space, and simplifies system design.