Status & Plans for WA105 Control System EP Status & Plans for WA105 Control System BOURGEOIS Nicolas, CERN, EP/DT-DI RAVAT Sylvain, CERN, EP/DT-DI RIGAUT Yann-Axel, CERN, EP/DT-DI WA105, SC General Meeting, CERN, 28th January 2016

EP Meeting Topics Slow control System Agenda 2016 (dec 2015 version) Agenda 2016 (new version) Top cap arrival First Phase Second Phase Axis of progression N. BOURGEOIS, CERN – S. RAVAT, CERN - Y. RIGAUT, ETHz/CERN - WA105 Presentation

Slow control system recap EP Slow control system recap IN YOUR OFFICE Oracle Server ETHERNET ETHERNET CERN Network ethernet WA105-PC01 WA105-PC02 DATA SERVER Technical Network ETHERNET ETHERNET ETHERNET ETHERNET PCS DCS DSS LAPP CRio CRio Siemens ETHERNET ETHERNET HARDWIRED Motorisation system RaspberryCamera System (for LAR) … REMOTE I/O Level Alarm Vaccum I/O I/O I/O I/O I/O N. BOURGEOIS, CERN – S. RAVAT, CERN - Y. RIGAUT, ETHz/CERN - WA105 Presentation

EP Agenda 2016 (dec 2015 version) N. BOURGEOIS, CERN – S. RAVAT, CERN - Y. RIGAUT, ETHz/CERN - WA105 Presentation

EP Agenda 2016 N. BOURGEOIS, CERN – S. RAVAT, CERN - Y. RIGAUT, ETHz/CERN - WA105 Presentation

EP Top cap arrival The main part of our work is conditioned by the arrival of one of the major components of our detector: the Top Cap. This one, which must have arrived since January will be delivery in the CERN only for Mid/End-February. N. BOURGEOIS, CERN – S. RAVAT, CERN - Y. RIGAUT, ETHz/CERN - WA105 Presentation

EP First Phase Date: Mid/End-February 2016 – August 2016 The first phase of the installation consist in setting up the major part of sensors during the installation of the structure (Top Cap+CRP+Drift Cage). With this first phase, we will be able to do an “hot” test of the system of acquisition and the good cabling of our sensors. Cabling process: Sensors Flanges Interface box Racks N. BOURGEOIS, CERN – S. RAVAT, CERN - Y. RIGAUT, ETHz/CERN - WA105 Presentation

EP Seconde Phase Date: Sept 2016 – end of the year 2016 The second phase of our installation is going to be made at the level of the final tank. Thanks to our box interface the major part of the sensors will be already tested and cabled. We will connecting and testing the other sensors but also of setting up the interconnections with the other systems (CRYO, LAPP, AREA…) N. BOURGEOIS, CERN – S. RAVAT, CERN - Y. RIGAUT, ETHz/CERN - WA105 Presentation

EP Axis of progression LEM discharge fix: Cryogenic system Test LEM + equipements + sensors -> 4 tests are running actually Cryogenic system LAPP integration: -Hardware Connection -Integration inside supervision Camera integration: Test to find the better way to integrate cameras inside the dewar Sensors interfacing: -Cable tray -Flange connection -Soldering material -Interface box… High Voltage: Communication RS232 with HV power supply. Safety process: Creation of templates in coordination with physicists, cryo & SC. N. BOURGEOIS, CERN – S. RAVAT, CERN - Y. RIGAUT, ETHz/CERN - WA105 Presentation

Thanks for yours attention… EP Questions ? Thanks for yours attention… N. BOURGEOIS, CERN – S. RAVAT, CERN - Y. RIGAUT, ETHz/CERN - WA105 Presentation

EP Back up N. BOURGEOIS, CERN – S. RAVAT, CERN - Y. RIGAUT, ETHz/CERN - WA105 Presentation

Neutrino Platform Project EP Global view Neutrino Platform Project 1300 kms N. BOURGEOIS, CERN – S. RAVAT, CERN - Y. RIGAUT, ETHz/CERN - WA105 Presentation

Neutrino Platform Project EP Global view Neutrino Platform Project 17.5 kton 3m x 1m x 1m Neutrino guide line DUNE ... … … N. BOURGEOIS, CERN – S. RAVAT, CERN - Y. RIGAUT, ETHz/CERN - WA105 Presentation

EP SC Implantation Distants Racks Remotes Racks N. BOURGEOIS, CERN – S. RAVAT, CERN - Y. RIGAUT, ETHz/CERN - WA105 Presentation

Software Architecture EP Software Architecture WINCC-OA WINCC-OA Two new things will be introduced in the project WA105 (R&D Neutrino detector): Use of OPC-UA instead Modbus communication Implentation of UNICOS logic inside the controller to reuse framework already done by CERN. UNICOS Framework Modbus OPC-UA RT-Controller RT-Controller with UNICOS logic FPGA FPGA Current Architecture New Architecture N. BOURGEOIS, CERN – S. RAVAT, CERN - Y. RIGAUT, ETHz/CERN - WA105 Presentation

EP OPC-UA vs MODBUS We notice that the protocol OPC-UA optimizes considerably the resources CPU. Why? To keep a considerable margin of the CPU usage and thus avoid the losses of information or the errors in the functions of our system of command. CPU usage in percent for 1000 values (Modbus Communication) CPU usage in percent for 1000 values (OPC-UA Communication) A study was also done at CERN on the systems MODBUS+OPC-UA: https://wikis.web.cern.ch/wikis/display/EN/Schneider+Modbus+OPCUA+Server+Performance+Tests Document on the standard OPC-UA : http://www.mesures.com/pdf/old/807_SOL_standard_OPC.pdf N. BOURGEOIS, CERN – S. RAVAT, CERN - Y. RIGAUT, ETHz/CERN - WA105 Presentation

EP UNICOS Logic Object-Oriented Design The creation of a unique standard taking back the logic implemented in the existing PLC (Schneider, Siemens) for the connection between the acquisition and the supervision allows a change of hardware technology. But it also allows to plan a simpler migration in case of change of the software of supervision. Why? - Unify programming in modules National Instruments to return them simpler to debugger and facilitated the maintenance. - Return more stable acquisitions. - Make scalabe installations. Example of an object of the new NI baseline N. BOURGEOIS, CERN – S. RAVAT, CERN - Y. RIGAUT, ETHz/CERN - WA105 Presentation

EP UNICOS interface This process of re-use of frameworks UNICOS also allows to use a multitude of function already done, for example the visualization of curves, the forcing value or still the display of fault in communication. It also integrates due to its features an annunciator allowing to display events and find their cause. Why? - Several reasons can be advanced: - The simplicity of use - The multiple features - The scalability - Interchangeability of the software of supervision if the CERN decides not to use any more WINCC-OA - Interchangeability of the material(equipment) so national Instrument is replaced by another technology - Communication with other PLC, instrumentations … Where? We can intend in particular to set up this technology everywhere where National Instruments material for acquisition, command or safety is set up. N. BOURGEOIS, CERN – S. RAVAT, CERN - Y. RIGAUT, ETHz/CERN - WA105 Presentation

EP UNICOS interface 3D possibilities: Another possibility introduced by the use of UNICOS frameworks is to set up synoptic more adapted for the project. Why? The project has a multitude of sensors. To return the understanding of these, an interface showing their position allows a better understanding by the user. The interface is also more pleasant, functional and allows to display the information wanted in a minimum of time. Where? This way of displaying the events can be spread of course to quite the experiments provided with a large number of sensors, commands. N. BOURGEOIS, CERN – S. RAVAT, CERN - Y. RIGAUT, ETHz/CERN - WA105 Presentation

End of the presentation N. BOURGEOIS, CERN – S. RAVAT, CERN - Y. RIGAUT, ETHz/CERN - WA105 Presentation