INTEGRATING CONTROLS FRAMEWORKS: CONTROL SYSTEMS FOR NA62 LAV DETECTOR TEST BEAMS

The detector control system for the NA62 experiment at CERN, to be ready for physics data-taking in 2014, is going to be built based on control technologies recommended by the CERN Engineering group. A rich portfolio of the technologies is planned to be showcased and deployed in the final application, and synergy between them is needed. In particular two approaches to building controls application need to play in harmony: the use of the high-level application framework called UNICOS, and a bottom-up approach of development based on the components of the JCOP Framework. The aim of combining the features provided by the two frameworks is to avoid duplication of functionality and minimize the maintenance and development effort for future controls applications. In the paper the result of the integration efforts obtained so far are presented; namely the control applications developed for beam-testing of NA62 detector prototypes. Even though the delivered applications are simple, significant conceptual and development work was required to bring about the smooth inter-play between the two frameworks, while assuring the possibility of unleashing their full power. A discussion of current open issues is presented, including the viability of the approach for larger-scale applications of high complexity, such as the complete detector control system for the NA62 detector.