Keyword: LabView
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MOPGF048 IBEX - the New EPICS Based Instrument Control System at the ISIS Pulsed Neutron and Muon Source controls, GUI, EPICS, experiment 1
  • F.A. Akeroyd, K. V. L. Baker, M.J. Clarke, G.D. Howells, D.P. Keymer, K.J. Knowles, C. Moreton-Smith, D.E. Oram
    STFC/RAL/ISIS, Chilton, Didcot, Oxon, United Kingdom
  • M. Bell, I.A. Bush, R.F. Nelson, K. Ward, K. Woods
    Tessella, Abingdon, United Kingdom
  Instrument control at ISIS is in the process of migrating from a mainly locally developed system to an EPICS based system. The new control system, called IBEX, was initially used during commissioning of a new instrument prior to a long maintenance shutdown. This first usage has provided valuable feedback and significant progress has been made on enhancing the system during the facility maintenance period in preparation for the move onto production use. Areas that will be of particular interest to scientists in the future will be linking feedback from live data analysis with instrument control and also providing a simple and powerful scripting interface for facility users. In this paper we will cover the architecture and design of the new control system, our choices of technologies, how the system has evolved following initial use, and our plans for moving forward.  
poster icon Poster MOPGF048 [0.713 MB]  
MOPGF115 LabVIEW as a New Supervision Solution for Industrial Control Systems controls, PLC, database, framework 1
  • O.Ø. Andreassen, F. Augrandjean, E. Blanco Vinuela, M.F. Gomez De La Cruz, A. Rijllart
    CERN, Geneva, Switzerland
  • D. Abalo Miron
    University of Oviedo, Oviedo, Spain
  To shorten the development time of supervision applications, CERN has developed the UNICOS framework, which simplifies the configuration of the front-end devices and the supervision (SCADA) layer. At CERN the SCADA system of choice is WinCC OA, but for specific projects (small size, not connected to accelerator operation or not located at CERN) a more customisable SCADA using LabVIEW is an attractive alternative. Therefore a similar system, called UNICOS in LabVIEW (UiL), has been implemented. It provides a set of highly customisable re-usable components, devices and utilities. Because LabVIEW uses different programming methods than WinCC OA, the tools for automatic instantiation of devices on both the front-end and supervision layer had to be re-developed, but the configuration files of the devices and the SCADA can be reused. This paper reports how the implementation was done, it describes the first project implemented in UiL and an outlook to other possible applications.  
poster icon Poster MOPGF115 [4.412 MB]  
MOPGF143 Integration of Heterogeneous Access Control Functionalities Using the New Generation of NI cRIO 903x Controllers controls, software, database, real-time 1
  • F. Valentini, T. Hakulinen, L. Hammouti, P. Ninin
    CERN, Geneva, Switzerland
  Engineering of Personnel Protection Systems (PPS) in large research facilities, such CERN, represents nowadays a major challenge in terms of requirements for safety and access control functionalities. PPS are usually conceived as two separate independent entities: a Safety System dealing with machine interlocks and subject to rigid safe-ty standards (e.g. IEC-61508); and a conventional Access Control System made by integration of different COTS technologies. The latter provides a large palette of func-tionalities and tools intended either to assist users access-ing the controlled areas, either to automate a certain number of control room operator's tasks. In this paper we analyse the benefits in terms of performance, cost and system maintainability of adopting the new generation of NI multipurpose CRIO 903x controllers. These new de-vices allows an optimal integration of a large set of access control functionalities, namely: automatic control of mo-torized devices, identification/count of users in zone, im-plementation of dedicated anti-intrusion algorithms, graphical display of relevant information for local users, and remote control/monitoring for control room opera-tors.  
poster icon Poster MOPGF143 [1.562 MB]  
TUD3O02 Extreme Light Infrastructure, Beamlines - Control System Architecture for the L1 Laser laser, controls, framework, software 1
  • J. Naylon, K. Kasl, T. Mazanec
    ELI-BEAMS, Prague, Czech Republic
  • A. Greer, C. Mayer
    OSL, Cambridge, United Kingdom
  • B. Rus
    Czech Republic Academy of Sciences, Institute of Physics, Prague, Czech Republic
  Funding: Work supported by the European Regional Development Fund and the European Social Fund under Operational Programs ECOP and RDIOP.
The ELI-Beamlines facility aims to provide a selection of high-energy and high repetition-rate TW-PW femtosecond lasers driving high intensity XUV/X-ray and accelerated particle secondary sources for applications in materials, medical, nuclear and high-field physics sectors. The highest repetition rate laser in the facility will be the L1 laser, producing 1 kHz, 20 fs laser pulses of 200 mJ energy. This laser is based entirely on picosecond chirped-pulse parametric amplification and solid-state pump lasers. The high repetition rate combined with kW pump powers and advanced technologies calls for a highly automated, reliable and flexible control system. Current progress on the L1 control system is discussed, focussing on the architecture, software and hardware choices. Special attention is given to the LabVIEW-EPICS framework that was developed for the ELI Beamlines lasers. This framework offers comprehensive and scalable EPICS integration while allowing the full range of LabVIEW real-time and FPGA embedded targets to be leveraged in order to provide adaptable, high-performance control and rapid development.
slides icon Slides TUD3O02 [3.301 MB]  
WEM305 LabVIEW Interface for MADOCA II with Key-Value Stores in Messages interface, controls, synchrotron-radiation, radiation 1
  • T. Matsumoto, Y. Furukawa, Y. Hamada, T. Matsushita
    JASRI/SPring-8, Hyogo-ken, Japan
  MADOCA II is a next generation of the Message And Database Oriented Control Architecture (MADOCA) and a message driven distributed control framework as in MADOCA, but several functions such as control on Windows and messaging with variable-length data were implemented by using ZeroMQ. A prototype of LabVIEW interface was also developed with a VI library of ZeroMQ and implemented into our control system at SPring-8 since 2013, as presented at last ICALEPCS meeting. However, it is recognized that the interface should be very easy to use to be spread for wide LabVIEW usage. In this paper, a new redesigned LabVIEW interface is presented. In the new interface, messages and variable-length data such as image data can be managed with key-value stores. Applications for client program and equipment management server can be easily constructed. The VIs are based on a dynamic link library (DLL) developed using C++ language. Therefore, the upgrade on the interface is easily carried out with the replacement of DLL. The DLL can be also used from other languages such as Python and C++. The adoption of a new LabVIEW interface into our facility such as control of experimental stations is planned.  
slides icon Slides WEM305 [0.652 MB]  
poster icon Poster WEM305 [0.790 MB]  
WEPGF041 Monitoring Mixed-Language Applications with Elastic Search, Logstash and Kibana (ELK) interface, distributed, network, framework 1
  • O.Ø. Andreassen, C. Charrondière, A. De Dios Fuente
    CERN, Geneva, Switzerland
  Application logging and system diagnostics is nothing new. Ever since we had the first computers scientist and engineers have been storing information about their systems, making it easier to understand what is going on and, in case of failures, what went wrong. Unfortunately there are as many different standards as there are file formats, storage types, locations, operating systems, etc. Recent development in web technology and storage has made it much simpler to gather all the different information in one place and dynamically adapt the display. With the introduction of Logstash with Elasticsearch as a backend, we store, index and query data, making it possible to display and manipulate data in whatever form one wishes. With Kibana as a generic and modern web interface on top, the information can be adapted at will. In this paper we will show how we can process almost any type of structured or unstructured data source. We will also show how data can be visualised and customised on a per user basis and how the system scales when the data volume grows.  
poster icon Poster WEPGF041 [3.843 MB]  
WEPGF115 LabVIEW EPICS Program for Measuring BINP HLS of PAL-XFEL controls, EPICS, hardware, distributed 1
  • H. J. Choi, K.H. Gil, H.-S. Kang, S.H. Kim, K.W. Seo, Y.J. Suh
    PAL, Pohang, Kyungbuk, Republic of Korea
  In PAL-XFEL, a 4th generation light source, the HLS (Ultrasonic-type Hydrostatic Levelling System) developed at BINP (Budker Institute of Nuclear Physics) in Russia was installed and operated in all parts of PAL-XFEL in order to maintain observations of the vertical change building floor by the ground sinking and uplifting. For this, a HLS measuring program was written using NI LabVIEW and an EPICS IOC Server was built using the CA Lab which has been developed at BESSY (Berlin Electron Storage Ring Society for Synchrotron Radiation) in Germany. The CA Lab was improved and verified in order to confirm that it could support EPICS BASE libraries V3.14.12, and EPICS CA Client and that the EPICS IOC Server could be easily constructed by CA Lab in a 64-bit LabVIEW. This made Multi-core CPU (Multi-core Processor / Multi-thread Program) resource of 64bit Computer System (64bit Hardware PC / 64bit Windows OS / 64bit LabVIEW Multi-thread Programming) to be 100 percent utilized. This study proposes a configuration process for the HLS measuring program algorithm and a building process for the EPICS IOC Server by using CA Lab.