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 Use case for plant I&C - Cryo ITER Organization CHD/CSD/CDC ITER_D_MBTPJ5

Page 2Final Review of ITER PBS 45 CODAC – PART 1 – 14 th, 15 th and 16 th of January Cadarache Content 1.Introduction 2.Field Objects 3.Problems? 4.Conclusion Content

Page 3Final Review of ITER PBS 45 CODAC – PART 1 – 14 th, 15 th and 16 th of January Cadarache Content 1.Introduction 2.Field Objects 3.Problems? 4.Conclusion Content

Page 4Final Review of ITER PBS 45 CODAC – PART 1 – 14 th, 15 th and 16 th of January Cadarache Introduction – ITER Industrial Symbols Library Process and Instrumentation Diagrams use special shapes to represent different types of equipment, valves, electrical breakers, instruments and pipelines More than 450 standard shapes

Page 5Final Review of ITER PBS 45 CODAC – PART 1 – 14 th, 15 th and 16 th of January Cadarache Introduction – CRYO Compressor C1 Use Case Allows us to assess the symbol library…Some symbols were missing and were integrated for the next release

Page 6Final Review of ITER PBS 45 CODAC – PART 1 – 14 th, 15 th and 16 th of January Cadarache Introduction – Boolean and Multistate Symbols OFF/Closed svgCAD provides the standard OFF/Closed position in svg format ON/Opened Partially OpenedCODAC draws the ON/Opened and Partially Opened position CRYO requirements: –Valve shown empty: Closed – below the manually limit (e.g. 10%) –Valve shown filled: Opened – above the manually limit (e.g. 90%) –Valve shown half filled: Opening – between the 2 limits

Page 7Final Review of ITER PBS 45 CODAC – PART 1 – 14 th, 15 th and 16 th of January Cadarache Content 1.Introduction 2.Field Objects 3.Problems? 4.Conclusion Content

Page 8Final Review of ITER PBS 45 CODAC – PART 1 – 14 th, 15 th and 16 th of January Cadarache Because displaying a position is not enough super objectsCRYO requires “super objects” to represent their equipment. Valve was taken as a use case Because displaying a valve in its opened/closed or partially opened position is not enough Because a valve can be in different operation modes: –Auto Mode –Auto Mode : The valve is driven by the control logic (PLC) –Manual Mode –Manual Mode : The operator drives the valve via the HMI - interlocks are active –Forced Mode –Forced Mode : The automatic return to the auto mode is impossible by the control logic - interlocks are inhibited Because other information is required like I/O error, I/O Simulated, Interlock… Field Objects – the need of Super Objects

Page 9Final Review of ITER PBS 45 CODAC – PART 1 – 14 th, 15 th and 16 th of January Cadarache Super Objects Standardisation Difficult to have an agreement on that… How many valve types? –Manual, digital, control valves – what else? How a valve is: –Operated? –Controlled? –Monitored on the operator interface? CERN Unicos “like” ObjectCRYO proposed the implementation of CERN Unicos “like” Object using CODAC Core System toolkit –EPICS Process Variable definition –Operator Interface design with CSS BOY Field Objects – which Super Objects?

Page 10Final Review of ITER PBS 45 CODAC – PART 1 – 14 th, 15 th and 16 th of January Cadarache Field Objects – Monitoring WA M Mode Alarm nature or Mask Data quality Body Color : alarm state Filling : state Mode - N LetterColor AutoNone RegulationRWhite TrackingTWhite Alarm LetterColorPriority Full Stop InterlockF Red Highest Stop InterlockSHigh Start Interlock I Normal Body ColorPriority InvalidCyanHighest Alarm Unack.Red Blinking High AlarmRedNormal Forced ModeYellowLow Auto ModeGreenLowest Data quality LetterColorPriority InvalidN Cyan Highest I/O ErrorE Orange Highest I/O SimulatedSHigh Forced <> Auto WNormal Manual <> Auto Position Warning … Feedback & orders or option mode Frame selection state N Mode - M LetterColor ManualMWhite ForcedFYellow xxx.x % MaskLetterColorPriority Alarm Blocked (in PLC) B Yellow Highest Alarm Masked (in PVSS) MHigh Event MaskedeHigh CERN UNICOS animationIf this animation is too heavy, could be placed on a visible/invisible layer

Page 11Final Review of ITER PBS 45 CODAC – PART 1 – 14 th, 15 th and 16 th of January Cadarache Field Objects – Faceplate CERN UNICOS faceplate

Page 12Final Review of ITER PBS 45 CODAC – PART 1 – 14 th, 15 th and 16 th of January Cadarache Content 1.Introduction 2.Field Objects 3.Problems? 4.Conclusion Content

Page 13Final Review of ITER PBS 45 CODAC – PART 1 – 14 th, 15 th and 16 th of January Cadarache Easy to start with Problems? Not really… Field Objects Field Objects: model the physical field equipment (e.g.: valves, pumps,...). The field objects are always connected to I/O objects. Could be: Local: Local: represents equipment only driven in local mode - manual valves OnOff: OnOff: represents equipment driven by a digital signal - digital valves Analog: Analog: represents equipment driven by an Analog signal – control valves

Page 14Final Review of ITER PBS 45 CODAC – PART 1 – 14 th, 15 th and 16 th of January Cadarache EPICS Templates can be setup for Field Objects Problems? Supervision LayerController EPICS on PSH OPI

Page 15Final Review of ITER PBS 45 CODAC – PART 1 – 14 th, 15 th and 16 th of January Cadarache Not only a cosmetics problem Problems? PLC control layer Such control logic will be implemented on the PLC Set Point Valve Position Controlled Process value Output Order value

Page 16Final Review of ITER PBS 45 CODAC – PART 1 – 14 th, 15 th and 16 th of January Cadarache Content 1.Introduction 2.Field Objects 3.Problems? 4.Conclusion Content

Page 17Final Review of ITER PBS 45 CODAC – PART 1 – 14 th, 15 th and 16 th of January Cadarache todaySpecifications of CERN Unicos Objects are available today and can be adapted for ITER using CODAC toolkits –EPICS PVs –CSS Operator Interface A way to standardize ITER process control applications – Control and Supervision layers A unified way of operating an industrial plant Conclusion