BS EN 62769-3:2015
$198.66
Devices and integration in enterprise systems; Field Device Integration – FDI Server
| Published By | Publication Date | Number of Pages |
| BSI | 2015 | 66 |
This part of IEC 62769 specifies the FDI Server. The overall FDI architecture is illustrated in Figure 1. The architectural components that are within the scope of this document have been highlighted in this figure.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 6 | English CONTENTS |
| 9 | FOREWORD |
| 11 | INTRODUCTION |
| 12 | 1 Scope 2 Normative references Figures Figure 1 – FDI architecture diagram |
| 13 | 3 Terms, definitions, abbreviated terms and acronyms 3.1 Terms and definitions 3.2 Abbreviated terms and acronyms 4 Overview |
| 14 | 5 Information Model 5.1 General |
| 15 | 5.2 Online/Offline 5.2.1 Overview 5.2.2 Transfer to device 5.2.3 Transfer from device |
| 16 | 5.3 Access privileges 5.4 Private Parameters 5.5 Locking |
| 17 | 5.6 EditContext 5.6.1 Concept and usage model Figure 2 – Locking services |
| 18 | 5.6.2 Services Figure 3 – EditContext models |
| 19 | 5.6.3 NodeIds 5.6.4 Reading 5.6.5 Writing |
| 20 | 5.6.6 Writing dominant and dependent Variables 5.6.7 Actions (EDD METHODS) |
| 21 | 5.6.8 UIDs 5.6.9 Synchronization 5.7 Reading 5.7.1 General Figure 4 – EditContext for EDD Methods |
| 22 | 5.7.2 Reading offline variables Figure 5 – Offline variable read |
| 23 | 5.7.3 Reading online variables Figure 6 – Online variable read |
| 24 | 5.8 Writing 5.8.1 General 5.8.2 Write offline variables |
| 25 | 5.8.3 Writing online variables Figure 7 – Offline variable write immediate |
| 26 | Figure 8 – Online variable write immediate |
| 27 | 5.8.4 Writing to an EditContext Figure 9 – Write with EditContext |
| 28 | 5.9 Subscription 5.9.1 General 5.9.2 Subscription of offline variables |
| 29 | 5.9.3 Subscription of online variables Figure 10 – Offline variable subscription |
| 30 | Figure 11 – Online variable subscription |
| 31 | 5.10 Device topology 5.10.1 General 5.10.2 Connection Points Figure 12 – Topology with Network objects (non-normative) |
| 32 | 5.10.3 Topology management |
| 33 | Figure 13 – Add Device to topology |
| 34 | Figure 14 – Remove Device from topology |
| 35 | 5.10.4 Topology scanning Figure 15 – Scan topology |
| 36 | 5.10.5 Use of SCAN function 5.10.6 Validation of defined topology |
| 37 | 5.11 User Interface Elements 5.11.1 User Interface Descriptions |
| 38 | 5.11.2 User Interface Plug-ins 5.12 Actions 5.12.1 FDI Server – FDI Client interaction |
| 40 | Figure 16 – Action execution |
| 41 | 5.12.2 Action state machine Figure 17 – Action state machine Tables Table 1 – Action states |
| 42 | 5.12.3 Actions Proxies Table 2 – Action state transitions |
| 43 | 5.12.4 Actions, EDD Actions and Actions Proxies Table 3 – EDD Action types and the EDD constructs that use them |
| 44 | 6 OPC UA services 6.1 OPC UA profiles 6.2 Service error information 6.2.1 Overview |
| 45 | 6.2.2 OPC UA services and their response 6.2.3 Mappings of EDDL response codes to OPC UA service response Table 4 – OPC UA severity bits and EDDL response codes TYPE |
| 46 | 6.3 Parameter value update during write service request 6.4 Localization |
| 47 | 6.5 Audit events 7 Communication 7.1 Notation 7.2 General 7.2.1 Concepts Figure 18 – System communication integration example |
| 48 | Figure 19 – FDI Communication Server integration example |
| 49 | 7.2.2 Terms Figure 20 – Gateway integration example |
| 50 | 7.3 Communication Service processing 7.3.1 Communication Service invocation 7.3.2 Analyze communication path |
| 51 | 7.3.3 Manage communication relations 7.3.4 Communication service request mapping |
| 52 | 7.3.5 Communication service request propagation Figure 21 – Message propagation example scenario |
| 53 | 7.3.6 Communication error handling 7.4 FDI Communication Server specific handling 7.4.1 Discovery |
| 54 | 7.4.2 Information Model synchronization 8 Parallel Execution within the FDI Server 8.1 Motivation 8.2 Internal structure of the EDD interpreter |
| 55 | 8.3 Rules for running an EDD entity |
| 56 | Annex A (informative) FDI Server functional structure A.1 FDI functional elements Figure A.1 – Functional components of an FDI Server |
| 57 | A.2 FDI Server extension Figure A.2 – FDI Server extensions |
| 59 | Annex B (informative) Access privileges and user roles B.1 User roles and usage case Figure B.1 – User roles and access privileges |
| 60 | B.2 Private data usage |
| 61 | Annex C (informative) Parallel execution within the FDI Server – Examples C.1 Simple example for a synchronous execution C.2 Example for a concurrent execution Figure C.1 – Synchronous execution of two triggers Figure C.2 – Concurrent execution of two triggers (step1) |
| 62 | Figure C.3 – Concurrent execution of two triggers (step 2) Figure C.4 – Concurrent execution of two triggers (step 3) Figure C.5 – Concurrent execution of two triggers (step 4) |
| 63 | C.3 Deadlock detection in concurrent execution Figure C.6 – Concurrent execution of two triggers |
| 64 | Bibliography |
