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CSS Update

CSS Update. Matthias Clausen, Helge Rickens, Jan Hatje and more @ DESY Delphy Armstrong, Xihui Chen, Kay Kasemir, Dave Purcell @ SNS/ORNL kasemirk@ornl.gov April 2009. Electronic Logbook Support. API for creating E-Log entries (Text w/ optional image). Used by Data Browser, BEAST, PACE.

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CSS Update

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  1. CSS Update Matthias Clausen, Helge Rickens, Jan Hatje and more @ DESY Delphy Armstrong, Xihui Chen, Kay Kasemir, Dave Purcell @ SNS/ORNL kasemirk@ornl.gov April 2009

  2. Electronic Logbook Support • API for creating E-Log entries (Text w/ optional image).Used by Data Browser, BEAST, PACE. • Implementation for SNS Oracle-based ELog.You can plug your implementation in.

  3. ‘PACE’: PV Adjust, Confirm, ELog • Tool for conveniently editing several related PVs, then log the reason & change • Spreadsheet-type GUI • Click, enter value for single PV … or … • Select many rows, right-click, “Set Values”, enter value

  4. ‘PACE’… • When done, “Save” prompts for ELog entry • PV name, value, … automaticallyadded to text • PVs only updated whenpressing ‘OK’ • Planned use @ SNS: • RF Power limits • LLRF calibration settings • RCCS P/I/D parameters … where viewing and editingseveral system instancesand Elog entriesare useful manual automatic

  5. RDB Tools • Needed to view SNS RDB • Coded with pluggable implementations • Device/PV mappings • Rack Info • Fields of a PV … with examples for the SNS Oracle RDB which could be replaced by plugins for your site

  6. PV &Rack Utils • PVs on IOC • Which IOC has PV? • IOC Location

  7. PV Fields • Shows fields of a PV, both “from File” and current • All configured fields of a PV • Selected fields of several PVs

  8. Similar DESY Tool:Kryo Namespace Browser Search filter and creation mask View of Kryo-Name elements Search result

  9. EDM Write Log • Recent EDM versions can send information about PV “writes” to external tool. • Updated “JMSSender” tool to forward EDM output into CSS JMS log • PV • Old, new value • User, Host • Write access can then be viewed together with e.g. alarms Not used operationally at this time

  10. SDS work at SNS • Fundamentally a greatidea • Evaluation,assembling list of issues • Adding new widgets

  11. Ongoing @ DESY • SDS in operation • ~20 displays,plus >100 translated dm2k Faceplates • In ~Autumn, plan to use SDS exclusively • CSS-as-EPICS-IDE • IO Configurator (specific to DESY) • Database configuration editor (generic interface) • SNL Editor (generic)

  12. IO Configurator Tree representation of the Profibus elements Configuration view for a Profibus Module Slide info from Helge Rickens, DESY

  13. IO Configurator • The IO Configurator has several functions. • Creation of the Profibus Configuration in XML for the Profibus Master (EPICS IOC) • Create and fill the Device Database • Mapping of Documents and Devices. • Mapping of Hardware Addresses to EPICS DEV and INP/OUT fields Slide info from Helge Rickens, DESY

  14. DCT - Database Creation Tool Object Properties Project Navigator Record Fields or Object Parameters Object Tree Slide info from Helge Rickens, DESY

  15. DCT - Database Creation Tool • Design Criteria: • Create hierarchical EPICS databases • Graphical Representation of Record Structures • For Documentation purpose • As a Design Tool • Functionality • Definition of prototypes(Prototypes may include other prototypes as well as records) • Definition of prototype hierarchies (no limitation) • String/ Name substitution using Macro substitution on all levels • By default only fields which differ from the default are visible • Support for forward links inside prototypes • Support for DEV/ INP/ OUT filed name definition from Device Database • Store complete model in XML (cvs support (built in Eclipse)) • Save database in db format – or other persistent store (simple interface) Slide info from Helge Rickens, DESY

  16. SNL Editor – State Notation Language Outline Navigator SNL Editor Slide info from Helge Rickens, DESY

  17. SNL Editor – State Notation Language • Syntax high lightning • Outline to list SNL states • Planned: • Support for Compile/ Link/ Run on local machine1. Linux; 2. … • Graphical representation of SNL programs (State Diagram) • Support to graphically create SNL skeletons • Support to debug SNL programs on local machine (requires SNL changes) Slide info from Helge Rickens, DESY

  18. Summary • A lot going on. • Plenty room to add tools for site-specific needs • Can be designed with site-specific code in pluggable implementations • Appear and act in CSS, not as standalone tcl/tk/phython/… hacks

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