The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF AU - Daniluk, G. AU - Gentsos, C. AU - Gousiou, E. AU - Patnaik, L. AU - Rizzi, M. ED - White, Karen S. ED - Brown, Kevin A. ED - Dyer, Philip S. ED - Schaa, Volker RW TI - Low-Cost Modular Platform for Custom Electronics in Radiation-Exposed and Radiation-Free Areas at CERN J2 - Proc. of ICALEPCS2019, New York, NY, USA, 05-11 October 2019 CY - New York, NY, USA T2 - International Conference on Accelerator and Large Experimental Physics Control Systems T3 - 17 LA - english AB - The CERN control system is comprised of multiple layers of hardware and software. These tiers extend from the hardware deployed close to the machine, up to the software running on computers that operators use for control and monitoring. We are currently developing a new centrally supported service in the layers closest to the accelerator - Distributed I/O and Fieldbus. A key aspect of this project is the selection of industrial standards for the layers, which are currently dominated by custom, in-house designed solutions. Regarding the Distributed I/O layer, this paper describes how we are adapting CompactPCI Serial (CPCI-S) to be suitable as the low-cost modular hardware platform for remote analog and digital I/O applications in radiation-exposed as well as radiation-free areas. We are designing a low cost 3U chassis with a CPCI-S backplane accompanied by a radiation tolerant, switched-mode power supply and an FPGA-based System Board. Regarding the Fieldbus layer, the paper focuses on the radiation-tolerant implementation of the Industrial Ethernet protocol, Powerlink. PB - JACoW Publishing CP - Geneva, Switzerland SP - 671 EP - 677 KW - radiation KW - controls KW - FPGA KW - power-supply KW - Ethernet DA - 2020/08 PY - 2020 SN - 2226-0358 SN - 978-3-95450-209-7 DO - doi:10.18429/JACoW-ICALEPCS2019-TUAPP03 UR - https://jacow.org/icalepcs2019/papers/tuapp03.pdf ER -