TY - CONF AU - Wakonig, K. AU - Appel, C. AU - Ashton, A. AU - Augustin, S. AU - Holler, M. AU - Usov, I. AU - Wyzula, J. AU - Yao, X. ED - Schaa, Volker RW ED - Götz, Andy ED - Venter, Johan ED - White, Karen ED - Robichon, Marie ED - Rowland, Vivienne TI - A Beamline and Experiment Control System for the SLS 2.0 J2 - Proc. of ICALEPCS2023, Cape Town, South Africa, 09-13 October 2023 CY - Cape Town, South Africa T2 - International Conference on Accelerator and Large Experimental Physics Control Systems T3 - 19 LA - english AB - The beamlines of the Swiss Light Source (SLS) predominantly rely on EPICS standards as their control interface but in contrast to many other facilities, there is up to now no standardized user interfacing component to orchestrate, monitor and provide feedback on the data acquisition. As a result, the beamlines have either adapted community solutions or developed their own high-level orchestration system. For the upgrade project SLS 2.0, a sub-project was initiated to facilitate a unified beamline and experiment control system. During a pilot phase and a first development cycle, libraries of the Bluesky project were used, combined with additional in-house developed services, and embedded in a service-based approach with a message broker and in-memory database. Leveraging the community solutions paired with industry standards, enabled the development of a highly modular system which provides the flexibility needed for a constantly changing scientific environment. One year after the development started, the system was already tested during many weeks of user operation and recently received the official approval by the involved divisions to be rolled out as part of the SLS 2.0 upgrade. PB - JACoW Publishing CP - Geneva, Switzerland SP - 71 EP - 77 KW - controls KW - interface KW - experiment KW - data-acquisition KW - EPICS DA - 2024/02 PY - 2024 SN - 2226-0358 SN - 978-3-95450-238-7 DO - doi:10.18429/JACoW-ICALEPCS2023-MO2AO02 UR - https://jacow.org/icalepcs2023/papers/mo2ao02.pdf ER - TY - CONF AU - Marinkovic, G.M. AU - Anicic, D. AU - Ditter, R. AU - Keil, B. AU - Purtschert, J. AU - Roggli, M. ED - Schaa, Volker RW ED - Götz, Andy ED - Venter, Johan ED - White, Karen ED - Robichon, Marie ED - Rowland, Vivienne TI - Xilinx Zync Ultrascale⁺ MPSoC Used as Embedded IOC for a Beam Position Monitor (BPM) System J2 - Proc. of ICALEPCS2023, Cape Town, South Africa, 09-13 October 2023 CY - Cape Town, South Africa T2 - International Conference on Accelerator and Large Experimental Physics Control Systems T3 - 19 LA - english AB - At PSI we are combining the hardware, firmware, operating system, control system, embedded event system, operation and supervision in a Beam Position Monitor (BPM) system for 24/7 accelerator operation, using a Multi-Processing-System-on-Chip (MPSoC) of type Xilinx Zynq UltraScale+. We presently use MPSoCs for our latest generic BPM electronics platform called "DBPM3" in the Athos soft X-ray branch, as well as for new BPMs and general controls hardware and devices for SLS 2.0, a major upgrade of the Swiss Light Source. We are also in the process of upgrading our previous "MBU" (modular BPM Unit) platform for the SwissFEL linac and hard X-ray "Aramis"  from external VMEbus based IOCs to integrated add-on cards with MPSoC IOCs. On all these MPSoCs, we are integrating an EPICS IOC, event receiver, measurement and feedback data real-time processing on a single chip. In this contribution, we describe our experience with the tight integration and daily operation of the various firmware and software components and features on the MPSoC, using the BPM system also to discuss general aspects relevant for other systems and components discussed in other PSI contributions on this conference. PB - JACoW Publishing CP - Geneva, Switzerland SP - 210 EP - 216 KW - EPICS KW - software KW - FEL KW - Linux KW - controls DA - 2024/02 PY - 2024 SN - 2226-0358 SN - 978-3-95450-238-7 DO - doi:10.18429/JACoW-ICALEPCS2023-MO4AO01 UR - https://jacow.org/icalepcs2023/papers/mo4ao01.pdf ER - TY - CONF AU - Gingold, T. AU - Daniluk, G. AU - Rizzi, M. AU - Serrano, J. AU - Włostowski, T. ED - Schaa, Volker RW ED - Götz, Andy ED - Venter, Johan ED - White, Karen ED - Robichon, Marie ED - Rowland, Vivienne TI - HydRA: A System-on-Chip to Run Software in Radiation-Exposed Areas J2 - Proc. of ICALEPCS2023, Cape Town, South Africa, 09-13 October 2023 CY - Cape Town, South Africa T2 - International Conference on Accelerator and Large Experimental Physics Control Systems T3 - 19 LA - english AB - In the context of the High-Luminosity LHC project at CERN, a platform has been developed to support groups needing to host electronics in radiation-exposed areas. This platform, called DI/OT, is based on a modular kit consisting of a System Board, Peripheral Boards and a radiation-tolerant power converter, all housed in a standard 3U crate. Groups customise their systems by designing Peripheral Boards and developing custom gateware and software for the System Board, featuring an IGLOO2 flash-based FPGA. It is compulsory for gateware designs to be radiation-tested in dedicated facilities before deployment. This process can be cumbersome and affects iteration time because access to radiation testing facilities is a scarce commodity. To make customisation more agile, we have developed a radiation-tolerant System-on-Chip (SoC), so that a single gateware design, extensively validated, can serve as a basis for different applications by just changing the software running in the processing unit of the SoC. HydRA (Hydra-like Resilient Architecture) features a triplicated RISC-V processor for safely running software in a radiation environment. This paper describes the overall context for the project, and then moves on to provide detailed explanations of all the design decisions for making HydRA radiation-tolerant, including the protection of programme and data memories. Test harnesses are also described, along with a summary of the test results so far. It concludes with ideas for further development and plans for deployment in the LHC. PB - JACoW Publishing CP - Geneva, Switzerland SP - 217 EP - 221 KW - radiation KW - software KW - electron KW - electronics KW - FPGA DA - 2024/02 PY - 2024 SN - 2226-0358 SN - 978-3-95450-238-7 DO - doi:10.18429/JACoW-ICALEPCS2023-MO4AO02 UR - https://jacow.org/icalepcs2023/papers/mo4ao02.pdf ER - TY - CONF AU - Baymani, S. ED - Schaa, Volker RW ED - Götz, Andy ED - Venter, Johan ED - White, Karen ED - Robichon, Marie ED - Rowland, Vivienne TI - The Hybrid Identity of a Control System Organization: Balancing Support, Product, and R&D Expectations J2 - Proc. of ICALEPCS2023, Cape Town, South Africa, 09-13 October 2023 CY - Cape Town, South Africa T2 - International Conference on Accelerator and Large Experimental Physics Control Systems T3 - 19 LA - english AB - Controls organizations are often expected to fulfill a dual role as both a support organization and an R&D organization, providing advanced and innovative services. This creates a tension between the need to provide services and the desire and necessity to develop cutting-edge technology. In addition, Controls organizations must balance the competing demands of product development, maintenance and operations, and innovation and R&D. These conflicting expectations can lead to neglect of long-term strategic issues and create imbalances within the organization, such as technical debt and lack of innovation. This paper will explore the challenges of navigating these conflicting expectations and the common traps, risks, and consequences of imbalances. Drawing on our experience at PSI, we will discuss specific examples of conflicts and their consequences. We will also propose solutions to overcome or improve these conflicts and identify a long-term, sustainable approach for a hybrid organization such as Controls. Our proposals will cover strategies for balancing support and product development, improving communication, and enabling a culture of innovation. Our goal is to spark a broader discussion around the identity and role of control system organizations within large laboratory organizations, and to provide concrete proposals for organizations looking to balance competing demands and build a sustainable approach to control systems and services. PB - JACoW Publishing CP - Geneva, Switzerland SP - 303 EP - 308 KW - controls KW - software KW - framework KW - operation KW - experiment DA - 2024/02 PY - 2024 SN - 2226-0358 SN - 978-3-95450-238-7 DO - doi:10.18429/JACoW-ICALEPCS2023-TU2AO01 UR - https://jacow.org/icalepcs2023/papers/tu2ao01.pdf ER - TY - CONF AU - Celcer, T. AU - Yao, X. AU - Zimoch, E. ED - Schaa, Volker RW ED - Götz, Andy ED - Venter, Johan ED - White, Karen ED - Robichon, Marie ED - Rowland, Vivienne TI - The SLS 2.0 Beamline Control System Upgrade Strategy J2 - Proc. of ICALEPCS2023, Cape Town, South Africa, 09-13 October 2023 CY - Cape Town, South Africa T2 - International Conference on Accelerator and Large Experimental Physics Control Systems T3 - 19 LA - english AB - After more than 20 years of successful operation the SLS facility will undergo a major upgrade, replacing the entire storage ring, which will result in a significantly improved beam emittance and brightness. In order to make use of improved beam characteristics, beamline upgrades will also play a crucial part in the SLS 2.0 project. However, offering our users an optimal beamtime experience will strongly depend on our ability to leverage the beamline control and data acquisition tools to a new level. Therefore, it is necessary to upgrade and modernize the majority of our current control system stack. This article provides an overview of the planned beamline control system upgrade from the technical as well as project management perspective. A portfolio of selected technical solutions for the main control system building blocks will be discussed. Currently, the controls HW in SLS is based on the VME platform, running the VxWorks operating system. Digital/analog I/O, a variety of motion solutions, scalers, high voltage power supplies, and timing and event system are all provided using this platform. A sensible migration strategy is being developed for each individual system, along with the overall strategy to deliver a modern high-level experiment orchestration environment. The article also focuses on the challenges of the phased upgrade, coupled with the unavoidable coexistence with existing VME-based legacy systems due to time, budget, and resource constraints. PB - JACoW Publishing CP - Geneva, Switzerland SP - 807 EP - 812 KW - controls KW - experiment KW - EPICS KW - MMI KW - network DA - 2024/02 PY - 2024 SN - 2226-0358 SN - 978-3-95450-238-7 DO - doi:10.18429/JACoW-ICALEPCS2023-TUPDP105 UR - https://jacow.org/icalepcs2023/papers/tupdp105.pdf ER - TY - CONF AU - Krempaská, R.A. AU - Alarcon, A.D. AU - Dordevic, S. AU - Gough, C.H. AU - Paraliev, M. AU - Portmann, W. ED - Schaa, Volker RW ED - Götz, Andy ED - Venter, Johan ED - White, Karen ED - Robichon, Marie ED - Rowland, Vivienne TI - SwissFEL Resonant Kicker Control System J2 - Proc. of ICALEPCS2023, Cape Town, South Africa, 09-13 October 2023 CY - Cape Town, South Africa T2 - International Conference on Accelerator and Large Experimental Physics Control Systems T3 - 19 LA - english AB - SwissFEL X-ray Free Electron Laser at the Paul Scherrer Institute is a user facility designed to run in two electron bunch mode in order to serve simultaneously two experimental beamline stations. Two closely spaced (28 ns) electron bunches are accelerated in one RF macro pulse up to 3 GeV. A high stability resonant kicker system and a Lambertson septum magnet are used to separate the bunches and to send them to the respective beamlines. The resonant kickers control system consists of various hardware and software components whose tasks are the synchronization of the kickers with the electron beam, pulse-to-pulse amplitude and phase measurement, generating pulsed RF power to excite a resonating deflection current, as well as movement of the mechanical tuning vanes of the resonant kickers. The feedback software monitors and controls all the important parameters. We present the integration solutions of these components into EPICS. PB - JACoW Publishing CP - Geneva, Switzerland SP - 813 EP - 816 KW - kicker KW - controls KW - electron KW - EPICS KW - FEL DA - 2024/02 PY - 2024 SN - 2226-0358 SN - 978-3-95450-238-7 DO - doi:10.18429/JACoW-ICALEPCS2023-TUPDP106 UR - https://jacow.org/icalepcs2023/papers/tupdp106.pdf ER - TY - CONF AU - Werder, D. AU - Humar, T. ED - Schaa, Volker RW ED - Götz, Andy ED - Venter, Johan ED - White, Karen ED - Robichon, Marie ED - Rowland, Vivienne TI - Modular and Scalable Archiving for EPICS and Other Time Series Using ScyllaDB and Rust J2 - Proc. of ICALEPCS2023, Cape Town, South Africa, 09-13 October 2023 CY - Cape Town, South Africa T2 - International Conference on Accelerator and Large Experimental Physics Control Systems T3 - 19 LA - english AB - At PSI we currently run too many different products with the common goal of archiving timestamped data. This includes EPICS Channel Archiver as well as Archiver Appliance for EPICS IOC’s, a buffer storage for beam-synchronous data at SwissFEL, and more. This number of monolithic solutions is too large to maintain and overlaps in functionality. Each solution brings their own storage engine, file format and centralized design which is hard to scale. In this talk I report on how we factored the system into modular components with clean interfaces. At the core, the different storage engines and file formats have been replaced by ScyllaDB, which is an open source product with enterprise support and remarkable adoption in the industry. We gain from its distributed, fault-tolerant and scalable design. The ingest of data into ScyllaDB is factored into components according to the different type of protocols of the sources, e.g. Channel Access. Here we build upon the Rust language and achieve robust, maintainable and performant services. One interface to access and process the recorded data is the HTTP retrieval service. This service offers e.g. search among the channels by various criteria, full event data as well as aggregated and binned data in either json or binary formats. This service can also run user-defined data transformations and act as a source for Grafana for a first view into recorded channel data. Our setup for SwissFEL ingests the ~370k EPICS updates/s from ~220k PVs (scalar and waveform), having rates between 0.1 and 100 Hz. PB - JACoW Publishing CP - Geneva, Switzerland SP - 1008 EP - 1011 KW - database KW - EPICS KW - FEL KW - MMI KW - operation DA - 2024/02 PY - 2024 SN - 2226-0358 SN - 978-3-95450-238-7 DO - doi:10.18429/JACoW-ICALEPCS2023-WE3BCO01 UR - https://jacow.org/icalepcs2023/papers/we3bco01.pdf ER - TY - CONF AU - Acerbo, A.S. AU - Celcer, T. AU - Sandström, A. ED - Schaa, Volker RW ED - Götz, Andy ED - Venter, Johan ED - White, Karen ED - Robichon, Marie ED - Rowland, Vivienne TI - Open Source EtherCAT Motion Control Rollout for Motion Applications at SLS-2.0 Beamlines J2 - Proc. of ICALEPCS2023, Cape Town, South Africa, 09-13 October 2023 CY - Cape Town, South Africa T2 - International Conference on Accelerator and Large Experimental Physics Control Systems T3 - 19 LA - english AB - The SLS-2.0 upgrade project comprises of a new storage ring and magnet lattice and will result in improved emittance and brightness by two orders of magnitude. Paired with these upgrades is a generational upgrade of the motion control system, away from VME based hardware and towards a more modern framework. For SLS-2.0 beamlines, the EtherCAT Motion Control (ECMC) open source framework has been chosen as the de-facto beamline motion control system for simple motion, analog/digital input/output and simple data collection. The ECMC framework comprises of a feature rich implementation of the EtherCAT protocol and supports a broad range of Beckhoff hardware, with the ability to add further EtherCAT devices. ECMC provides soft PLC functionality supported by the C++ Mathematical Expression Toolkit Library (ExprTk), which runs at a fixed frequency on the EtherCAT master at a rate up to the EtherCAT frame rate. This PLC approach allows for implementing complex motion, such as forward and backward kinematics of multi-positioner systems, i.e. roll, yaw, and pitch in a 5-axis mirror system. Additional logic can be loaded in the form of plugins written in C. Further work is ongoing to provide flexible Position Compare functionality at a frequency of 1 kHz coupled with event triggering as a way to provide a basic fly-scan functionality for medium performance applications with the use of standardized SLS-2.0 beamline hardware. We provide an overview of these and related ECMC activities currently ongoing for the SLS-2.0 project. PB - JACoW Publishing CP - Geneva, Switzerland SP - 1166 EP - 1171 KW - controls KW - PLC KW - EPICS KW - hardware KW - framework DA - 2024/02 PY - 2024 SN - 2226-0358 SN - 978-3-95450-238-7 DO - doi:10.18429/JACoW-ICALEPCS2023-TH2BCO02 UR - https://jacow.org/icalepcs2023/papers/th2bco02.pdf ER - TY - CONF AU - Minotti, C. AU - Ashton, A. AU - Bliven, S.E. AU - Bolmsten, F.B. AU - Egli, S. AU - Leorato, M. AU - McReynolds, D. AU - Novelli, M. AU - Richter, T.S. AU - Shemilt, L.A. ED - Schaa, Volker RW ED - Götz, Andy ED - Venter, Johan ED - White, Karen ED - Robichon, Marie ED - Rowland, Vivienne TI - Enhancing Data Management with SciCat: A Comprehensive Overview of a Metadata Catalogue for Research Infrastructures J2 - Proc. of ICALEPCS2023, Cape Town, South Africa, 09-13 October 2023 CY - Cape Town, South Africa T2 - International Conference on Accelerator and Large Experimental Physics Control Systems T3 - 19 LA - english AB - As the volume and quantity of data continue to increase, the role of data management becomes even more crucial. It is essential to have tools that facilitate the management of data in order to manage the ever-growing amount of data. SciCat is a metadata catalogue that utilizes a NoSQL database, enabling it to accept heterogeneous data and customize it to meet the unique needs of scientists and facilities. With its API-centric architecture, SciCat simplifies the integration process with existing infrastructures, allowing for easy access to its capabilities and seamless integration into workflows, including cloud-based systems. The session aims to provide a comprehensive introduction of SciCat, a metadata catalogue started as a collaboration between PSI, ESS, and MAXIV, which has been adopted by numerous Research Infrastructures (RIs) worldwide. The presentation will delve into the guiding principles that underpin this project and the challenges that it endeavours to address. Moreover, it will showcase the features that have been implemented, starting from the ingestion of data to its eventual publication. Given the growing importance of the FAIR (Findable, Accessible, Interoperable, and Reusable) principles, the presentation will touch upon how their uptake is facilitated and will also provide an overview of the work carried out under the Horizon 2020 EU grant for FAIR. PB - JACoW Publishing CP - Geneva, Switzerland SP - 1195 EP - 1200 KW - experiment KW - database KW - neutron KW - controls KW - framework DA - 2024/02 PY - 2024 SN - 2226-0358 SN - 978-3-95450-238-7 DO - doi:10.18429/JACoW-ICALEPCS2023-THMBCMO02 UR - https://jacow.org/icalepcs2023/papers/thmbcmo02.pdf ER - TY - CONF AU - Wegmann, P. AU - Faulhaber, E. AU - Kiefer, K. AU - Mannix, O. AU - Rossa, L. AU - Smith, W. AU - Zolliker, M. ED - Schaa, Volker RW ED - Götz, Andy ED - Venter, Johan ED - White, Karen ED - Robichon, Marie ED - Rowland, Vivienne TI - SECoP Integration for the Ophyd Hardware Abstraction Layer J2 - Proc. of ICALEPCS2023, Cape Town, South Africa, 09-13 October 2023 CY - Cape Town, South Africa T2 - International Conference on Accelerator and Large Experimental Physics Control Systems T3 - 19 LA - english AB - At the core of the Bluesky experimental control ecosystem the ophyd hardware abstraction, a consistent high-level interface layer, is extremely powerful for complex device integration. It introduces the device data model to EPICS and eases integration of alien control protocols. This paper focuses on the integration of the Sample Environment Communication Protocol (SECoP) into the ophyd layer, enabling seamless incorporation of sample environment hardware into beamline experiments at photon and neutron sources. The SECoP integration was designed to have a simple interface and provide plug-and-play functionality while preserving all metadata and structural information about the controlled hardware. Leveraging the self-describing characteristics of SECoP, automatic generation and configuration of ophyd devices is facilitated upon connecting to a Sample Environment Control (SEC) node. This work builds upon a modified SECoP-client provided by the Frappy framework, intended for programming SEC nodes with a SECoP interface. This paper presents an overview of the architecture and implementation of the ophyd-SECoP integration and includes examples for better understanding. PB - JACoW Publishing CP - Geneva, Switzerland SP - 1212 EP - 1215 KW - hardware KW - interface KW - controls KW - status KW - EPICS DA - 2024/02 PY - 2024 SN - 2226-0358 SN - 978-3-95450-238-7 DO - doi:10.18429/JACoW-ICALEPCS2023-THMBCMO10 UR - https://jacow.org/icalepcs2023/papers/thmbcmo10.pdf ER - TY - CONF AU - Kiefer, K. AU - Brandl, G. AU - Ekström, N. AU - Faulhaber, E. AU - Klemke, B. AU - Kotanski, J. AU - Kracht, T. AU - Pettersson, A. AU - Rossa, L. AU - Wegmann, P. AU - Zaft, A. AU - Zolliker, M. ED - Schaa, Volker RW ED - Götz, Andy ED - Venter, Johan ED - White, Karen ED - Robichon, Marie ED - Rowland, Vivienne TI - SECoP and SECoP@HMC - Metadata in the Sample Environment Communication Protocol J2 - Proc. of ICALEPCS2023, Cape Town, South Africa, 09-13 October 2023 CY - Cape Town, South Africa T2 - International Conference on Accelerator and Large Experimental Physics Control Systems T3 - 19 LA - english AB - The integration of sample environment (SE) equipment in x-ray and neutron experiments is a complex challenge both in the physical world and in the digital world. Dif-ferent experiment control software offer different interfac-es for the connection of SE equipment. Therefore, it is time-consuming to integrate new SE or to share SE equipment between facilities. To tackle this problem, the International Society for Sample Environment (ISSE, ) developed the Sample Environment Communication Protocol (SECoP) to standardize the communication between instrument control software and SE equipment. SECoP offers, on the one hand, a generalized way to control SE equipment. On the other hand, SECoP holds the possibility to transport SE metadata in a well-defined way. In addition, SECoP provides machine readable self-description of the SE equipment which enables a fully automated integration into the instrument control soft-ware and into the processes for data storage. Using SECoP as a common standard for controlling SE equipment and generating SE metadata will save resources and intrinsi-cally give the opportunity to supply standardized and FAIR data compliant SE metadata. It will also supply a well-defined interface for user-provided SE equipment, for equipment shared by different research facilities and for industry. In this article will show how SECoP can help to provide a meaningful and complete set of metadata for SE equipment and we will present SECoP and the SECoP@HMC project supported by the Helmholtz Metadata Collaboration. PB - JACoW Publishing CP - Geneva, Switzerland SP - 1322 EP - 1324 KW - controls KW - experiment KW - software KW - neutron KW - interface DA - 2024/02 PY - 2024 SN - 2226-0358 SN - 978-3-95450-238-7 DO - doi:10.18429/JACoW-ICALEPCS2023-THPDP014 UR - https://jacow.org/icalepcs2023/papers/thpdp014.pdf ER - TY - CONF AU - Anicic, D. ED - Schaa, Volker RW ED - Götz, Andy ED - Venter, Johan ED - White, Karen ED - Robichon, Marie ED - Rowland, Vivienne TI - Building, Deploying and Provisioning Embedded Operating Systems at PSI J2 - Proc. of ICALEPCS2023, Cape Town, South Africa, 09-13 October 2023 CY - Cape Town, South Africa T2 - International Conference on Accelerator and Large Experimental Physics Control Systems T3 - 19 LA - english AB - In the scope of the Swiss Light Source (SLS) upgrade project, SLS 2.0, at Paul Scherrer Institute (PSI) two New Processing Platforms (NPP), both running RT Linux, have been added to the portfolio of existing VxWorks and Linux VME systems. At the lower end we have picked a variety of boards, all based on the Xilinx Zynq UltraScale⁺ MPSoC. Even though these devices have less processing power, due to the built-in FPGA and Real-time CPU (RPU) they can deliver strict, hard RT performance. For high-throughput, soft-RT applications we went for Intel Xeon based single-board PCs in the CPCI-S form factor. All platforms are operated as diskless systems. For the Zynq systems we have decided on building in-house a Yocto Kirkstone Linux distribution, whereas for the Xeon PCs we employ off-the-shelf Debian 10 Buster. In addition to these new NPP systems, in the scope of our new EtherCAT-based Motion project, we have decided to use small x86₆4 servers, which will run the same Debian distribution as NPP. In this contribution we present the selected Operating Systems (OS) and discuss how we build, deploy and provision them to the diskless clients. PB - JACoW Publishing CP - Geneva, Switzerland SP - 1505 EP - 1507 KW - Linux KW - network KW - controls KW - EPICS KW - hardware DA - 2024/02 PY - 2024 SN - 2226-0358 SN - 978-3-95450-238-7 DO - doi:10.18429/JACoW-ICALEPCS2023-THPDP070 UR - https://jacow.org/icalepcs2023/papers/thpdp070.pdf ER - TY - CONF AU - Johnson, I.J. AU - Biffiger, R. AU - Felici, D. AU - Koprek, W. AU - Rybaniec, R. AU - Stef, B. AU - Theidel, G. ED - Schaa, Volker RW ED - Götz, Andy ED - Venter, Johan ED - White, Karen ED - Robichon, Marie ED - Rowland, Vivienne TI - Application development on CPCI-S.0 Hardware at PSI J2 - Proc. of ICALEPCS2023, Cape Town, South Africa, 09-13 October 2023 CY - Cape Town, South Africa T2 - International Conference on Accelerator and Large Experimental Physics Control Systems T3 - 19 LA - english AB - A Hardware and Software Toolbox is being created to accelerate the engineering of electronic components for large facility upgrades at the Paul Scherrer Institut. This Toolbox consists of modular hardware and Base Designs that follow the CPCI-S.0 concept. Our goal is to provide a starting foundation, tools, modules and libraries to simplify and accelerate developments. This contribution will focus on the Base Designs that provide advanced starting points for applications on MPSoC devices, AMD Zynq Ultrascale+. It is an environment containing both a ready-to-use system and functional building blocks. It features two main layers: one for the Processing System (PS) and one for the Programmable Logic (PL). The former is a collection of the software packages that run within an Operating System. The latter, lower layer consists of a seed Vivado project and an array of ready-to-use firmware modules. A set of device-tree-overlay scripts is also available to create high-level connections between PS and PL components. PB - JACoW Publishing CP - Geneva, Switzerland SP - 1508 EP - 1511 KW - controls KW - hardware KW - Linux KW - software KW - electron DA - 2024/02 PY - 2024 SN - 2226-0358 SN - 978-3-95450-238-7 DO - doi:10.18429/JACoW-ICALEPCS2023-THPDP071 UR - https://jacow.org/icalepcs2023/papers/thpdp071.pdf ER - TY - CONF AU - Wakonig, K. AU - Ashton, A. AU - Minotti, C. ED - Schaa, Volker RW ED - Götz, Andy ED - Venter, Johan ED - White, Karen ED - Robichon, Marie ED - Rowland, Vivienne TI - Scilog: A Flexible Logbook System for Experiment Data Management J2 - Proc. of ICALEPCS2023, Cape Town, South Africa, 09-13 October 2023 CY - Cape Town, South Africa T2 - International Conference on Accelerator and Large Experimental Physics Control Systems T3 - 19 LA - english AB - Capturing both raw and metadata during an experiment is of the utmost importance, as it provides valuable context for the decisions made during the experiment and the acquisition strategy. However, logbooks often lack seamless integration with facility-specific services such as authentication and data acquisition systems and can prove to be a burden, particularly in high-pressure situations during experiments. To address these challenges, SciLog has been developed as a logbook system utilizing MongoDB, Loopback, and Angular. Its primary objective is to provide a flexible and extensible environment, as well as a user-friendly interface. SciLog relies on atomic entries in a NoSQL database that can be easily queried, sorted, and displayed according to the user’s requirements. The integration with facility-specific authorization systems and the automatic import of new experiment proposals enable a user experience that is specifically tailored for the challenging environment of experiments conducted at large research facilities. The system is currently in use during beam time at the Paul Scherrer Institut, where it is collecting valuable feedback from scientists to enhance its capabilities. PB - JACoW Publishing CP - Geneva, Switzerland SP - 1512 EP - 1515 KW - experiment KW - database KW - target KW - controls KW - GUI DA - 2024/02 PY - 2024 SN - 2226-0358 SN - 978-3-95450-238-7 DO - doi:10.18429/JACoW-ICALEPCS2023-THPDP073 UR - https://jacow.org/icalepcs2023/papers/thpdp073.pdf ER - TY - CONF AU - Gobbo, A. AU - Babic, A. ED - Schaa, Volker RW ED - Götz, Andy ED - Venter, Johan ED - White, Karen ED - Robichon, Marie ED - Rowland, Vivienne TI - CamServer: Stream Processing at SwissFEL and SLS 2.0 J2 - Proc. of ICALEPCS2023, Cape Town, South Africa, 09-13 October 2023 CY - Cape Town, South Africa T2 - International Conference on Accelerator and Large Experimental Physics Control Systems T3 - 19 LA - english AB - CamServer is a Python package for data stream processing developed at Paul Scherrer Institute (PSI). It is a key component of SwissFEL’s data acquisition, where it is deployed on a cluster of servers and used for displaying and processing images from all cameras. It scales linearly with the number of servers and is capable of handling multiple high-resolution cameras at 100Hz, as well as a variety of data types and sources. The processing unit, called a pipeline, runs in a private process that can be either permanent or spawned on demand. Pipelines consume and produce ZMQ streams, but input data can be arbitrary using an adapter layer (e.g. EPICS). A proxy server handles requests and creates pipelines on the cluster’s worker nodes according to rules. Some processing scripts are available out of the box (e.g. calculation of standard beam metrics) but users can upload custom ones. The system is managed via its REST API, using a client library or a GUI application. CamServer’s output data streams are consumed by a variety of client types such as data storage, image visualization, monitoring and DAQ applications. This work describes the use of CamServer, the status of the SwissFEL’s cluster and the development roadmap with plans for SLS 2.0. PB - JACoW Publishing CP - Geneva, Switzerland SP - 1585 EP - 1589 KW - FEL KW - controls KW - data-acquisition KW - EPICS KW - monitoring DA - 2024/02 PY - 2024 SN - 2226-0358 SN - 978-3-95450-238-7 DO - doi:10.18429/JACoW-ICALEPCS2023-THSDSC04 UR - https://jacow.org/icalepcs2023/papers/thsdsc04.pdf ER - TY - CONF AU - Ashton, A. AU - Braun, H.-H. AU - Fries, S. AU - Yao, X. AU - Zimoch, E. ED - Schaa, Volker RW ED - Götz, Andy ED - Venter, Johan ED - White, Karen ED - Robichon, Marie ED - Rowland, Vivienne TI - The Controls and Science IT Project for the SLS 2.0 Upgrade J2 - Proc. of ICALEPCS2023, Cape Town, South Africa, 09-13 October 2023 CY - Cape Town, South Africa T2 - International Conference on Accelerator and Large Experimental Physics Control Systems T3 - 19 LA - english AB - Operation of the Swiss Light Source (SLS) at the Paul Scherrer Institue (PSI) in Switzerland began in 2000 and it quickly became one of the most successful synchrotron radiation facilities worldwide, providing academic and industry users with a suite of excellent beamlines covering a wide range of methods and applications. To maintain the SLS at the forefront of synchrotron user facilities and to exploit all of the improvement opportunities, PSI prepared a major upgrade project for SLS, named SLS 2.0. The Controls and Science IT (CaSIT) subproject was established to help instigate a project management structure to facilitate new concepts, increased communication, and clarify budgetary responsibility. This article focusses on the progress being made to exploit the current technological opportunities offered by a break in operations whilst taking into consideration future growth opportunities and realistic operational support within an academic research facility. PB - JACoW Publishing CP - Geneva, Switzerland SP - 1616 EP - 1619 KW - controls KW - network KW - storage-ring KW - EPICS KW - experiment DA - 2024/02 PY - 2024 SN - 2226-0358 SN - 978-3-95450-238-7 DO - doi:10.18429/JACoW-ICALEPCS2023-FR1BCO04 UR - https://jacow.org/icalepcs2023/papers/fr1bco04.pdf ER -