BS PD IEC TR 60870-6.504(119999) : 1999

Foreword
Introduction
1 Scope and object
2 Normative references
3 Definitions and abbreviations
3.1 Definitions
3.2 Abbreviations
4 The TASE.1 User Element
4.1 Conceptual model
4.2 Functional units (FUs)
4.3 Common template for the descriptions of FUs
5 The Association Management Function Group
5.1 Addressing
5.2 Address part
5.3 Restart marking
5.4 Group Configuration integrity control
5.5 Permanent Association FU
5.6 Dynamic Association FU
5.7 Test Association FU
6 The Data Identification Function Group
6.1 Group attributes
6.2 Group Management FU
6.3 Group Definition FU
6.4 Group Readout FU
6.5 Group Configuration FU
7 The Data Transfer Function Group
7.1 Requested Data Transfer FU
7.2 Periodically Requested Data Transfer FU
7.3 Unsolicited Data Transfer FU
7.4 Unsolicited Periodic Data Transfer FU
7.5 Unsolicited Spontaneous Data Transfer FU
7.6 Supervisory Control Data Transfer FU
8 The Restart Function Group
8.1 Restart Reconfigure FU
8.2 Restart Reactivate FU
9 Security
9.1 Introduction
9.2 Security services
9.3 Security mechanisms
9.4 Security classes and options
9.5 Suggested use of the security mechanisms
9.6 Definition of the security information field
Annex A (normative) FU invocation hierarchy
Annex B (normative) FU disruption hierarchy
Annex C (normative) Use of result code values
Annex D (informative) Bibliography
Annex E (normative) UECS proforma for TASE.1 User Elements
Annex F (normative) UEXIT proforma for the TASE.1 User Elements

Covers rules for usage of the TASE.1 Application Programming Interface (TAPI), i.e. parameter usage and service primitive sequencing. Considered as an extension to the rules enforced by the Telecontrol Application Service Element 1 (TASE.1) itself, and will typically constitute further restrictions on parameter values etc. The TASE.1 own restrictions and rules apply throughout.