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Fall 2014 EPICS Collaboration Meeting, 20-23 Oct 2014, CEA Saclay, France © 2014, ITER Organization Page 1 Disclaimer: The views and opinions expressed herein do not necessarily reflect those of the ITER Organization New ASYN Driver for S7 PLCs Ralph Lange ITER Organization Control System Division
Fall 2014 EPICS Collaboration Meeting, 20-23 Oct 2014, CEA Saclay, France © 2014, ITER Organization Page 2 ITER’s Slow Controller: S7 Hardware catalogue defines S7 for Slow Controller CODAC Core System uses the PSI S7PLC support SDD creates configuration for PLC code and EPICS DB Connecting 1000s of PLCs
Fall 2014 EPICS Collaboration Meeting, 20-23 Oct 2014, CEA Saclay, France © 2014, ITER Organization Page 3 ITER Extensions to S7PLC Driver Redundant PLCs: driver talks to two PLCs Timestamps from PLC CODAC Frame: timestamp, redundancy status, magic numbers, application version → PSI code was heavily patched
Fall 2014 EPICS Collaboration Meeting, 20-23 Oct 2014, CEA Saclay, France © 2014, ITER Organization Page 4 Requirement: New Protocols Native S7 Protocol (using nodave or snap7) –Allows writing or reading single variables –Full access to PLC data –Does not require changing PLC side code –Relatively slow ISO-on-TCP …?
Fall 2014 EPICS Collaboration Meeting, 20-23 Oct 2014, CEA Saclay, France © 2014, ITER Organization Page 5 Requirement: Events Capture all changes in PLC retaining order (with PLC cycle resolution) Packed single bits (BOOLEAN) and a timestamp Both PLC and IOC buffer updates PLC sends on change
Fall 2014 EPICS Collaboration Meeting, 20-23 Oct 2014, CEA Saclay, France © 2014, ITER Organization Page 6 ASYN Allows Modular Design Raw TCP data block protocol: port driver S7 protocol: port driver Redundancy support: port driver ISO-on-TCP: interpose layer CODAC frame: interpose layer Above: generic ASYN device support Beneath: drvAsynIPPortDriver
Fall 2014 EPICS Collaboration Meeting, 20-23 Oct 2014, CEA Saclay, France © 2014, ITER Organization Page 7 Status Original PSI driver functionality is working Next: Redundancy, S7 protocol Then: Events, ISO-on-TCP Will be made available as pure EPICS module (no CODAC dependency) in Q1/2015
Fall 2014 EPICS Collaboration Meeting, 20-23 Oct 2014, CEA Saclay, France © 2014, ITER Organization Page 8 ASYN Driver for Files Initial use case: Read numeric data (Linux daemon stats) from file into EPICS Idea: Create port driver that reads from file, StreamDevice does the formatted read More important use case: Run unit tests of ASYN drivers without any hardware, by replacing the device input stream with a file port
Fall 2014 EPICS Collaboration Meeting, 20-23 Oct 2014, CEA Saclay, France © 2014, ITER Organization Page 9 Status Initial use case functionality (reading numbers from file) working Will be made available as pure ASYN driver (no CODAC dependency) in Q1/2015
Fall 2014 EPICS Collaboration Meeting, 20-23 Oct 2014, CEA Saclay, France © 2014, ITER Organization Page 10 Thank you
Spring 2015 EPICS Collaboration Meeting, May 2015, FRIB East Lansing, MI, USA © 2015, ITER Organization Page 1 Disclaimer: The views and opinions.
EPICS Collaboration Meeting, CEA, Saclay, Oct 2014 The use of EtherCAT with EPICS at Diamond Ronaldo Mercado 22/10/2014.
Final Review of ITER PBS 45 CODAC – PART 1 – 14 th, 15 th and 16 th of January CadarachePage 1 FINAL DESIGN REVIEW OF ITER PBS 45 CODAC – PART 1.
BROOKHAVEN SCIENCE ASSOCIATES Advanced Monitor/Subscription Mechanisms Ralph Lange EPICS Collaboration Meeting October 11, 2009.
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EPICS Collaboration Meeting, 05-Oct-2011, Willingen Page 1 ITER Tools Franck Di Maio, Lana Abadie CHD/CSD/CODAC ITER Organization.
SLAC asyn class, Day 1, August 26, 2010 Example asyn driver Modbus Mark Rivers, Marty Kraimer, Eric Norum University of Chicago Advanced Photon Source.
Device/Driver Support for Network Based Devices EPICS Collaboration Meeting Jun, 2003.
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Integrating EPICS and LabVIEW on Windows using DCOM Freddie Akeroyd ISIS Computing Group.
CEA DSM Irfu - Pierre MATTEI SIS / LDISC -19/07/ Communication between EPICS and PLCs.
Dirk Zimoch, EPICS Collaboration Meeting, Vancouver 2009 Real-Time Data Transfer using the Timing System (Original slides and driver code by Babak Kalantari)
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WEB AND WIRELESS AUTOMATION connecting people and processes InduSoft Web Solution Welcome.
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1 1999/Ph 514: Supported Hardware EPICS Supported Hardware Ned D. Arnold APS.
ITER Update, 11-Oct-2010, EPICS Collaboration Meeting Brookhaven Page 1 ITER Update F. Di Maio ITER IO / CHD / CIT / CODAC.
Argonne National Laboratory is managed by The University of Chicago for the U.S. Department of Energy P0 Feedback Project: Merging EPICS with FPGA’s Nicholas.
EPICS Collaboration meeting, Pohang,, Oct 2012 Page 1IDM UID: 97W6QN Status of ITER Core Software (“CODAC Core System”) CHD/CIT/CODAC ITER Organization.
A U.S. Department of Energy Office of Science Laboratory Operated by The University of Chicago Argonne National Laboratory Office of Science U.S. Department.
Mark Heron Diamond Light Source Oct 2007 EPICS EPICS Interface to the Libera Electron Beam Position Monitor.
7th Workshop on Fusion Data Processing Validation and Analysis Integration of GPU Technologies in EPICs for Real Time Data Preprocessing Applications J.
LEGNARO - LCS - LEGNARO - LCS - IFMIF/EVEDA – RFQ Legnaro Local Control System M. Montis INFN-LNL Monthly Collaboration Meeting - May 29, 2012.
EPICS Release 3.15 Bob Dalesio May 19, Features for 3.15 Support for large arrays - done for rsrv in 3.14 Channel access priorities - planned to.
An EPICS solution for Galil products that can provide a comprehensive, and high performance motor and PLC control system for use at synchrotrons and other.
EPICS Collaboration Meeting, Dec.2004, Tokai, by N.Kamikubota, KEK miniEPICS N.Kamikubota, J.Odagiri, G.Shen, N.Yamamoto, K.Furukawa and T.Katoh KEK.
Source Controller software Ianos Schmidt The University of Iowa.
MIS 5208 Ed Ferrara, MSIA, CISSP Week 11: Processing and Analyzing Data.
Managed by UT-Battelle for the Department of Energy Kay Kasemir Jan Experimental Physics and Industrial Control System.
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EPICS Collaboration Meeting, Lund, Sweden, May 2016 © 2016, ITER Organization Page 1 IDM UID: XXXXXX Disclaimer: The views and opinions expressed.
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CEA DSM Irfu July 19th 2013-Françoise Gougnaud - Status of EPICS control for ECCTD 1 Françoise Gougnaud Irfu/SIS.
ICS interfaces Timo Korhonen ICS Apr 22, 2015.
Chapter 4 PLC Hardware PLC Development • Programmable Logic Controllers • PLC Sections • PLC Input Sections • PLC Output Sections • PLC Power Supplies.
Agenda Adaptation of existing open-source control systems from compact accelerators to large scale facilities.
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LonWorks Introduction Hwayoung Chae.
© 2008 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice Achieving 10 Gb/s Using Xen Para-virtualized.
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