Table of Contents

1 Overview
   1.1 Scope
   1.2 Purpose
   1.3 Conformance
2 References
3 Definitions, acronyms, and abbreviations
   3.1 Acronyms and abbreviations
   3.2 Definitions
4 Data types
   4.1 Unsigned octet integer for counting
   4.2 Unsigned octet integer for enumeration
   4.3 Unsigned 16-bit integer for counting
   4.4 Unsigned 16-bit integer for field length
   4.5 Signed 32-bit integer
   4.6 Unsigned 32-bit integer for counting
   4.7 Unsigned 32-bit integer for field length
   4.8 Single precision real
   4.9 Double precision real
   4.10 String
   4.11 Physical units
   4.12 Universal unique identification
   4.13 Arbitrary octet array
   4.14 Time-of-day
5 Smart transducer functional specification
   5.1 Plug and play capability
   5.2 Addresses
   5.3 Common characteristics
   5.4 TransducerChannel type descriptions
   5.5 Embedded TransducerChannels
   5.6 TransducerChannel groups
   5.7 TransducerChannel proxy
   5.8 Attributes and operating modes
   5.9 Triggering
   5.10 Synchronization
   5.11 CommunicationsChannels
   5.12 Status
   5.13 Service request logic
   5.14 Hot-swap capability
6 Commands
   6.1 Standard commands
   6.2 Manufacturer-defined commands
7 Transducer Electronic Data Sheet (TEDS) specification
   7.1 General format for TEDS
   7.2 Transmission of the TEDS
   7.3 Meta-TEDS
   7.4 TransducerChannel TEDS
   7.5 Calibration TEDS
   7.6 Frequency Response TEDS
   7.7 Transfer Function TEDS
   7.8 Text-based TEDS
   7.9 End user application specific TEDS
   7.10 Commissioning TEDS
   7.11 Manufacturer-defined TEDS
   7.12 PHY TEDS
8 Upper layers of the ISO model (layer 3 through layer 7)
   8.1 Data transmission order and bit significance
   8.2 Protocol identifiers
   8.3 Datagram protocol
   8.4 Streaming data protocol
   8.5 Trigger protocol
   8.6 Command services protocol
   8.7 Reply protocol
9 Standard services offered by the Data Link Layer
   9.1 Syntax and semantics
   9.2 Streaming mode management services on the TBC
   9.3 Streaming mode protocol services
   9.4 Discovery services in the TBC
   9.5 Discovery services in the TBIM
   9.6 Transmitter control services
   9.7 Datagram protocol services
   9.8 Trigger protocol services
   9.9 Delay measurement services
10 Lower layers of the ISO model (layer 1 and layer 2)
   10.1 Data Link Layer protocol specifications
   10.2 Data link - Logical Link Control (LLC) sublayer
   10.3 Data link - MAC sublayer
   10.4 Physical layer
   10.5 Physical specifications
Annex A (informative) Bibliography
Annex B (normative) XML schema for text-based TEDS
Annex C (informative) Example Meta-Identification TEDS
Annex D (informative) Example TransducerChannel Identification
        TEDS
Annex E (informative) Example Calibration Identification TEDS
Annex F (informative) Example Commands TEDS
Annex G (informative) Example Location and Title TEDS
Annex H (informative) Example physical units
Annex I (informative) TEDS Read and Write protocols
Annex J (informative) Trigger logic configurations

Abstract

A digital interface for connecting multiple physically separated transducers to a single processor over a single pair of wires. The interface can support both asynchronous and isochronous data transfers. Several Transducer Electronic Data Sheets (TEDS) and their data formats are described. An electrical interface, channel identification protocols, time synchronization protocols, read and write logic functions to access the TEDS, and transducers with a wide variety of attributes are defined.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Institute of Electrical & Electronics Engineers
Pages
ISBN