Tango at Hasylab

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Tango at Hasylab
Teresa Núñez Hasylab-DESY
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• Tango Device Servers
• Experience with Sardana
• hkl geometry
• Tango-jddd interface

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Tango Device Servers
Most of basic hw for Petra III experiments
implemented and tested
Hardware in Tango

• Timer DGG2 (DESY,Janz)
• Counter SIS3820 (Struck Innovative Systeme)
• IO Register SIS3610 (Struck Innovative Systeme)
• ADC TIP830-20 (TEWS), VFCADC (DESY)
• DAC TIP551 (TEWS)
• MCA MCA8715 (DESY), XIA (XIA LLC)
• MCS SIS3820MCS (Struck Innovative Systeme)
• Encoder IK220 (Heidenhain)
• Motors Galil (GALIL), OmsVme58 (Oregon Micro
  Systems)
• CCD CCDPVCAM (Princenton Instruments)

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Tango Device Servers OmsVme58
Device Properties

• AccuMax, AccuMin
• SlewRateMinHw,SlewRateMaxHw
• AccelerationMinHw,AccelerationMaxHw
• Base
• Channel
• Type
• SimulationMode

States

• MOVING
• ON
• FAULT

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Tango Device Servers OmsVme58 (ctd.)
Attributes

• Acceleration, SlewRate (Min/Max), BaseRate
• StepPosition(Internal/Controller), UnitPosition
• StepLimitMin/Max, UnitLimitMin/Max
• SettleTime
• CwLimit, CwwLimit
• StepBacklash, UnitBacklash
• Conversion, Step/UnitCalibration (User)
• FlagConversion/Calibration/UserCalibrationDefined
• TotalMoveTime, RemainingTime
• Derivative/Integral/ProportionalGain
• FlagProtected

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Tango Device Servers OmsVme58 (ctd.)
Commands

• SetupUnitMove, SetupStepMove
• StartMove
• CompleteMove
• Move
• CheckMove
• StopMove
• ResetMotor
• GetRegister, SetRegister
• GetPosition, GetStepPosition, SetStepPosition
• SetStepRegister
• Calibrate
• UserCalibrate

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Experience with Sardana
Sardana (Device Pool, MacroServer, Spock,
SardanaGUI) installed and running
Device Pool Controllers developed

• OmsVme58
• - own features implemented as extra
  parameters
• Calibrate, StepPosition,
• - State/Status adapted
• - user/dial position -gt unit position
  (offset 0)
• SIS3820 Counter
• DGG2 Timer
• - state MOVING required when busy
• TIP830u20 ADC as ZeroDExpChannel

Handled via spock (measurement groups, scans )
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hkl geometry
Different possibilities under study

• hkl library (Soleil) installed
• implementation in spec and/or spock ?

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Tango-jddd interface
Java DOOCS data display
Developed at DESY (MVP group) Design and run
control system panels

• Platform independent (Java with standard Swing
  components)
• Quick start (Java Web Start technology)
• Light editor (independent of ext. libraries,
  high flexibility)
• Simple creation of complex control panels
  (stored in xml format)
• Reach set of ready-made components/widgets,
  including
• -gt powerful logic components to
  animate graphics
• -gt plot components with online
  data analysis
• Access to multiple control systems (DOOCS, Tine,
  )

(http//jddd.desy.de)
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Tango-jddd interface
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Tango-jddd interface
Tango integration

• Access to Tango database device info
• Attributes already implemented (w/r, all types)
• Commands do not exit in DOOCs, probably require
  a new
• jddd component

Successful Proof-of-principle
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Still a lot to be done

• Development of new Tango Servers
• Addapt Tango Servers to common interfaces
• CLI spec, sardana (spock) how goes further
  ???
• GUIs
• -gt spectra, Qt, ATK, jddd,
• -gt common GUIs based on sardana ?