Main DESIR beamline controled like other SP2/Ph2 beamlines Goal : DESIR & Spiral2 compatible in terms of exploitation DESIR C/C sould be = SP2 C/C =
DESIR Automation = SP2’s = Siemens PLC based
Cde/Ctrl & Automation
days 27-28 Mai 2013 - L. Daudin
2
Command / Control First Dev. with Labview User Interfaces (faster & EPICS tools) All equipements had to be EPICS compatible Then, more and more EPICS developments ….
Automation : Vacuum & Interlocks Spiral2 like : Siemens Programable Logic Controller (PLC) based … Communicate with C/C using Modbus protocol / Ethernet
Cde/Ctrl & Automation
days 27-28 Mai 2013 - L. Daudin
3
Command/Control (C/C) What is
? Experimental Physics and Industrial Control System
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A Collaboration -
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A Control System Architecture -
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A world wide collaboration that shares designs, software tools, and expertise for implementing large-scale control systems (ANL, LANL, ORNL, SLAC, JLAB, DESY, BESSY, PSI, …)
A client/server model with an efficient communication protocol (Channel Acces) for passing data A distributed real-time database of machine values
A Software Toolkit -
A collection software tools collaboratively developed which can be integrated to provide a comprehensive and scalable control system
EPICS is a set of Open Source software tools, libraries and applications developed collaboratively and used worldwide to create distributed soft real-time control systems for scientific instruments such as a particle accelerators, telescopes and other large scientific experiments.
Cde/Ctrl & Automation
days 27-28 Mai 2013 - L. Daudin
4
General SP2-EPICS C/C Architecture
CLIENTs : OPI (Operator Interface) HMI (Human Machine Interfaces) on Linux RHEEL PCs