Speaker
Andriy Ushakov
(Helmholtz-Zentrum Berlin für Materialien und Energie GmbH)
Description
The synchrotron light source BESSY-II has been in operation for almost 25 years and modernization measures are needed to maintain competitiveness until its successor BESSY-III comes online. One measure is to replace the old analogue LLRF control units with new, state of the art mTCA.4-based digital ones. The so-called “single cavity” firmware developed by DESY is being used together with the ChimeraTK adapter to connect the mTCA to the EPICS control system. A pair of SIS8300KU and a DWC8VM is used, while the tuner is driven by a PhyMotion chassis connected to the EPICS system. We discuss the implementation of the system.
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Primary author
Pablo Echevarria
(Helmholtz-Zentrum Berlin für Materialien und Energie GmbH)
Co-authors
Alex Sayalero
(Helmholtz-Zentrum Berlin fuer Materialien und Energie GmbH (HZB))
Andriy Ushakov
(Helmholtz-Zentrum Berlin für Materialien und Energie GmbH)
Axel Neumann
(Helmholtz-Zentrum Berlin für Materialien und Energie GmbH)
Bernhard Kuner
(Berliner Elektronenspeichering-Gesellschaft für Synchrotronstrahlung m.b.H.)
Jens Knobloch
(University of Siegen)
Tobias Loewner
(Helmholtz-Zentrum Berlin)
