Available for Graphite™ HMI operator panels, PROFIBUS® (GMPBDP) and DeviceNet™ (GMDN) plug-in modules provide connectivity needed to add monitoring and control to existing operations. These plug-and-play modules allow Graphite HMIs, with built-in protocol converter and 300+ communications drivers, to support diverse automation equipment. Whiel GMPBDP module adds PROFIBUS DP slave support, GMDN module allows HMI to perform as a DeviceNet Group 2 server.