The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF AU - JimÃ©nez Estupinan, R.J. AU - Adzic, P. AU - Cirkovic, P. AU - Di Calafiori, D.R.S. AU - Dissertori, G. AU - Djambazov, L. AU - Jovanovic, D. AU - Lustermann, W. AU - Milenovic, P. AU - Zelepoukine, S. ED - Schaa, Volker RW TI - Improving the Safety and Protective Automatic Actions of the CMS Electromagnetic Calorimeter Detector Control System J2 - Proc. of ICALEPCS2017, Barcelona, Spain, 8-13 October 2017 C1 - Barcelona, Spain T2 - International Conference on Accelerator and Large Experimental Control Systems T3 - 16 LA - english AB - The CMS ECAL Detector Control System (DCS) features several monitoring mechanisms able to react and perform automatic actions based on pre-defined action matrices. The DCS is capable of early detection of anomalies inside the ECAL and on its off-detector support systems, triggering automatic actions to mitigate the impact of these events and preventing them from escalating to the safety system. The treatment of such events by the DCS allows for a faster recovery process, better understanding of the development of issues, and in most cases, actions with higher granularity than the safety system. This paper presents the details of the DCS automatic action mechanisms, as well as their evolution based on several years of CMS ECAL operations. PB - JACoW CP - Geneva, Switzerland SP - 1639 EP - 1642 KW - ion KW - controls KW - detector KW - software KW - distributed DA - 2018/01 PY - 2018 SN - 978-3-95450-193-9 DO - 10.18429/JACoW-ICALEPCS2017-THPHA109 UR - http://jacow.org/icalepcs2017/papers/thpha109.pdf ER -