Omron CX-One Software The CX-One software suite allows users to build, configure, and program Omron PLCs, HMIs, motion-control systems, and networks using only one software package. Additional software packages can be purchased to provide functionality for supervisory machine visualization and control, communication drivers and interfaces to 3rd party HMIs, OPC server capability, and development software for Omron’s LD, HD, and mobile robots. CX-One software can be installed on Windows 7 Service