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Transducer Channel TEDS

The TransducerChannel TEDS is a mandatory TEDS. Its function is to provide all necessary information at the interface to ensure the correct operation of the addressed TransducerChannel.

info

The TransducerChannel TEDS is defined in the 6.5 TransducerChannel TEDS. Check this IEEE 1451.0-2024.

TransducerChannel TEDS Structure​

Generic TEDS Format​

TEDS ID​

TransducerChannel - Data Block

Composed by Table 19:

  • TEDS length: TEDS length (4 octets)
  • TEDSID: TEDS Identification (5 octets)
  • CalKey: Calibration key (1 octet)
  • ChanType: TransducerChannel type key (1 octet)
  • PhyUnits: Physical Units (11 octets)
    • UnitType: Physical Units interpretation enumeration (1 octet)
    • Radians: The exponent for Radians (1 octet)
    • SterRad: The exponent for Steradians (1 octet)
    • Meters: The exponent for Meters (1 octet)
    • Kilogram: The exponent for Kilograms (1 octet)
    • Seconds: The exponent for Seconds (1 octet)
    • Amperes: The exponent for Amperes (1 octet)
    • Kelvins: The exponent for Kelvins (1 octet)
    • Moles: The exponent for Moles (1 octet)
    • Candelas: The exponent for Candelas (1 octet)
    • UnitsExt: TEDS access code for units extension (1 octet)
  • LowLimit: Design operational lower range limit (4 octets)
  • HiLimit: Design operational upper range limit (4 octets)
  • OError: Worst-case uncertainty (4 octets)
  • SelfTest: Self-test key (1 octet)
  • MRange: Multi-range capability (1 octet)
  • Sample: Sample (10 octets)
    • DatModel: Data model (1 octet)
    • ModLenth: Data model length (1 octet)
    • SigBits: Model significant bits (2 octets)
  • DataSet: DataSet (32 octets)
    • Repeats: Maximum data repetitions (2 octets)
    • SOrigin: Series origin (4 octets)
    • StepSize: Series increment (4 octets)
    • SUnits: Series units (10 octets)
    • PreTrigg: Maximum pre-trigger samples (2 octets)
  • UpdateT: TransducerChannel update time (tu) (4 octets)
  • WSetupT: TransducerChannel write setup time (tws) (4 octets)
  • RSetupT: TransducerChannel read setup time (trs) (4 octets)
  • SPeriod: TransducerChannel sampling period (tsp) (4 octets)
  • WarmUpT: TransducerChannel warm-up time (4 octets)
  • RDelayT: TransducerChannel read delay time (tch) (4 octets)
  • TestTime: TransducerChannel self-test time requirement (4 octets)

Time of the sample information​

  • TimeSrc: Source for the time of sample (1 octet)
  • InPropDl: Incoming propagation delay through the data transport logic (4 octets)
  • OutPropD: Outgoing propagation delay through the data transport logic (4 octets)
  • TSError: Trigger-to-sample delay uncertainty (4 octets)

Attributes​

  • Sampling: Sampling (6 octets)
    • SampMode: Sampling mode capability (1 octet)
    • SDefault: Default sampling mode (1 octet)
  • DataXmit: Data transmission (1 octet)
  • Buffered: Buffered (1 octet)
  • EndOfSet: End-of-data-set operation (1 octet)
  • EdgeRpt: Edge-to-report (1 octet)
  • ActHalt: Actuator-halt (1 octet)

Sensitivity​

  • Directon: Sensitivity direction (4 octets)
  • DAngles: Direction angles (Two Float32) (8 octets)

Options​

  • ESOption: Event sensor options (1 octet)

Checkcsum​

  • Checkcsum: (2 octets)

TransducerChannel TEDS Playground​

TEDS ID

Final TEDS ID:

Calibration Key

Channel Type

Physical Units

Data Converter-Related Information

Sample

DataSet

Timing-Related Information

Time of the Sample Information

Sampling

Attributes

Sensitivity

Options