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BSI PD CLC/TR 62453-41:2009:2010 Edition

BSI PD CLC/TR 62453-41:2009:2010 Edition

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Field device tool (FDT) interface specification – Object model integration profile. Common object model

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BSI 2010 330
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This part of IEC 62453, which is a Technical report, defines how the common FDT principles are implemented based on the MS COM technology, including the object behavior and object interaction via COM interfaces.

This part specifies the technology specific implementation of the protocol specific functionality and communication services.

This part of IEC 62453 is informative, however when this part is applied its requirements shall be implemented as specified.

This part specifies FDT version 1.2.1.

PDF Catalog

PDF Pages PDF Title
6 CONTENTS
15 INTRODUCTION
Figures
Figure 1 – Part 41 of the IEC 62453 series
16 1 Scope
2 Normative references
3 Terms, definitions, symbols, abbreviated terms and conventions
3.1 Terms and definitions
17 3.2 Abbreviations
3.3 Conventions
4 Implementation concept
4.1 Technological orientation
18 4.2 Implementation of abstract FDT object model
Figure 2 − Frame Application interfaces
19 Figure 3 − DTM interfaces
20 4.3 Object interaction
Figure 4 − FDT Client/server relationship via XML
22 Figure 5 − Data access and storage
Figure 6 − Communication
23 4.4 Implementation of DTM data persistence and synchronization
Figure 7 − Documentation
Figure 8 − Parameter verification in case of failsafe devices
24 4.5 DTM state machine
25 Figure 9 − State machine of a DTM
Tables
Table 1 – Definition of DTM state machine
27 5 General concepts
5.1 General
5.2 Overview of task related FDT interfaces
Table 2 − Task related DTM interfaces
28 Table 3 − Task related DTM ActiveX® interfaces
Table 4 − Task related FDT-Channel interfaces
Table 5 − Task related Channel ActiveX( interfaces
Table 6 − Task related BTM interfaces
29 Table 7 − Task related BTM ActiveX( interfaces
Table 8 − Task related Frame Application interfaces
30 5.3 Return values of interface methods
5.4 Dual interfaces
5.5 Unicode
5.6 Asynchronous versus synchronous behavior
31 5.7 ProgIds
5.8 Implementation of DTM, DTM device type and hardware identification information
Figure 10 − Device identification
32 Figure 11 − Structural overview
33 Table 9 − Semantic identification information
34 5.9 Implementation of slave redundancy
Table 10 − Regular expressions
35 6 Implementation of FDT services: FDT interfaces
6.1 Overview of the FDT interfaces
6.2 FDT objects
36 Figure 12 − Interfaces of FDT objects – DTM and DtmActiveXControl
37 Figure 13 − Interfaces of FDT object – Frame Application
Figure 14 − FDT objects – FDT-Channel
38 Figure 15 − FDT objects – BTM and BtmActiveXControl
Table 11 − Availability of DTM methods in different states
41 Table 12 − Availability of Frame Application interfaces
42 6.3 Device Type Manager
83 6.4 DTM ActiveXControl
85 6.5 FDT Channel
105 6.6 Channel ActiveXControl
108 6.7 Block Type Manager
110 6.8 BTM ActiveXControl
111 6.9 Frame Application
147 7 FDT sequence charts
7.1 DTM peer to peer communication
Figure 16 − Peer to peer connection between DTM and device
148 Figure 17 − Asynchronous connect (peer to peer)
Figure 18 − Asynchronous disconnect (peer to peer)
149 7.2 Nested communication
Figure 19 − Asynchronous transaction (peer to peer)
150 Figure 20 − System-topology
151 Figure 21 − Generation of system topology by Frame Application
152 Figure 22 – Generation of system topology – Participation of DTM
153 Figure 23 – System connection (across communication hierarchy)
154 Figure 24 − Asynchronous transactions (system connection)
155 7.3 Topology scan
Figure 25 − Scan network topology
156 Figure 26 − Cancel topology scan
157 Figure 27 − Provisional topology scan
158 Figure 28 − Scan for communication hardware
160 7.4 Registration of protocol specific FDT schemas
Figure 29 − Manufacturer specific device identification
161 Figure 30 − Add protocol specific schemas to Frame Applications schema sub path
162 7.5 Configuration of a fieldbus master
Figure 31 − Frame Application reads protocol specific device identification information of DTMDeviceTypes
163 7.6 Starting and releasing applications
Figure 32 − Bus master configuration
164 7.7 Channel access
Figure 33 − Starting and releasing applications
165 7.8 DCS Channel assignment
Figure 34 − Channel access
166 Figure 35 − DCS channel assignment single DTM
167 Figure 36 − Sequence of channel assignement for a single DTM
168 Figure 37 − Modular DTM structure
169 7.9 Printing of DTM specific documents
Figure 38 − Channel assignment for modular DTMs
170 7.10 Printing of Frame Application specific documents
Figure 39 − Printing of DTM specific documents
171 Figure 40 − Printing of Frame Application specific documents
172 Figure 41 − Report generation (Frame Application style)
173 Figure 42 − Report generation (device vendor specific style)
174 7.11 Propagation of changes
175 Figure 43 − Propagation of changes
176 7.12 Locking
177 Figure 44 − Locking for non-synchronized DTMs
179 7.13 Instantiation and release
Figure 45 − Locking for synchronized DTMs
Figure 46 − Instantiation of a new DTM
180 Figure 47 − Instantiation of an existing DTM
Figure 48 − Instantiation of a DTM user interface
181 7.14 Persistent storage of a DTM
Figure 49 − Release of a DTM user interface
182 Figure 50 − State machine of instance data set
Table 13 – Description of instance data set states
183 Figure 51 – Persistence states of a data set
Table 14 – Description of persistent states
184 Figure 52 − Saving instance data of a DTM
185 7.15 Audit trail
Figure 53 − Copy and versioning of a DTM instance
186 Figure 54 − Audit trail
187 7.16 Comparison of two instance data sets
Figure 55 − Comparison without user interface
188 7.17 Failsafe data access
Figure 56 − Comparison with user interface
189 7.18 Set or modify device address with user interface
Figure 57 − Failsafe data access
190 7.19 Set or modify known device addresses without user interface
Figure 58 − Set or modify device address with user interface
191 7.20 Display or modify all child device addresses with user interface
Figure 59 − Set or modify known device addresses without user interface
192 7.21 Device initiated data transfer
Figure 60 − Display or modify all child device addresses with user interface
193 7.22 Starting and releasing DTM user interface in modal dialog
Figure 61 − Device initiated data transfer
194 Figure 62 − Modal DTM user interface
195 7.23 Parent component handling redundant slave
196 7.24 Initialization of a Channel ActiveX control
Figure 63 − Handling of a redundant slave
197 Figure 64 − Init of Channel ActiveX with IFdtChannelActiveXControl2
198 7.25 DTM upgrade
Figure 65 − Init of Channel ActiveX® without IFdtChannelActiveXControl2
199 Figure 66 − Saving data from a DTM to be upgraded
200 7.26 Usage of IDtmSingleDeviceDataAccess::ReadRequest / Write Request
Figure 67 − Loading data in the replacement DTM
201 7.27 Instantiation of DTM and BTM
Figure 68 − Usage of IDtmSingleDeviceDataAccess
202 Figure 69 − General sequence of creation and instantiation of blocks
203 8 Installation issues
8.1 Registry and device information
Table 15 – Component categories
204 Table 16 – Combinations of categories
Table 17 – Example for DTM registration
206 8.2 Paths and file information
207 9 Description of data types, parameters and structures
9.1 Ids
9.2 Data type definitions
Table 18 – FDT specific Ids
Table 19 – Basic data types
208 Table 20 – Helper objects for documentation
209 Annex A (normative) FDT IDL
225 Annex B (normative) Mapping of services to interface methods
Table B.1 − General services
Table B.2 − DTM service related to installation
Table B.3 − DTM service related to DTM Information
226 Table B.4 − DTM services related to DTM state machine
Table B.5 − DTM services related to function
227 Table B.6 − DTM services related to documentation
Table B.7 − DTM services to access the instance data
Table B.8 − DTM services to access diagnosis
Table B.9 − DTM services to access to device data
228 Table B.10 − DTM services related to network management information
Table B.11 − DTM services related to online operation
Table B.12 − DTM services related to FDT-Channel objects
Table B.13 − DTM services related to import and export
Table B.14 − DTM services related to data synchronization
229 Table B.15 − General channel service
Table B.16 − Channel services for IO related information
Table B.17 − Channel services related to communication
230 Table B.18 − Channel services related sub-topology management
Table B.19 − Channel services related to functions
Table B.20 − Channel services related to scan
Table B.21 − FA services related to general event
231 Table B.22 − FA services related to topology management
Table B.23 − FA services related to redundancy
Table B.24 − FA services related to storage of DTM data
Table B.25 − FA services related to DTM data synchronization
232 Table B.26 − FA related to Presentation
Table B.27 − FA services related to audit trail
233 Annex C (normative) FDT XML schemas
Table C.1 – Description of general XML attributes
238 Table C.2 – Description of general XML elements
240 Table C.3 – Device classification ID
241 Table C.4 – Device classification according to IEC 62390 Annex G
249 Table C.5 – Description of applicationId attribute
Table C.6 – Description of applicationId elements
250 Table C.7 – Description of user information attributes
Table C.8 – Description of user information elements
251 Table C.9 – Description of DTM information attributes
Table C.10 – Description of DTM information elements
255 Table C.11 – Description of function call attributes
Table C.12 – Description of parameter document attributes
256 Table C.13 – Description of parameter document elements
264 Table C.14 – Description of documentation attributes
Table C.15 – Description of documentation elements
266 Table C.16 – Description of protocols element
267 Table C.17 – Description of system tag attributes
Table C.18 – Description of system tag elements
268 Table C.19 – Description of audit trail attributes
Table C.20 – Description of audit trail elements
269 Table C.21 – Description of device status attribute
Table C.22 – Description of device status elements
271 Table C.23 – Description of function attributes
Table C.24 – Description of function elements
275 Table C.25 – Description of channel functions attributes
Table C.26 – Description of channel function elements
277 Table C.27 – Description of comparison attribute
Table C.28 – Description of comparison elements
278 Table C.29 – Description of fail safe attributes
Table C.30 – Description of fail safe elements
279 Table C.31 – Description of topology scan elements
280 Table C.32 – Description of operation phase attribute
Table C.33 – Description of operation phase element
Table C.34 – Description of DTM init element
281 Table C.35 – Description of user message attributes
Table C.36 – Description of user message elements
282 Table C.37 – Description of DTM info list elements
283 Table C.38 – Description of topology attributes
284 Table C.39 – Description of topology elements
288 Table C.40 – Description of device list attributes
Table C.41 – Description of device list elements
290 Table C.42 – Description of gui label element
Table C.43 – Description of DTM state element
291 Table C.44 – Description of frame version element
Table C.45 – Description of connect response element
292 Table C.46 – Description of type request element
Table C.47 – Description of scan request attributes
293 Table C.48 – Description of scan request elements
295 Table C.49 – Description of common identification attributes
Table C.50 – Description of common identification element
Table C.51 – Description of scan identification attributes
296 Table C.52 – Description of scan identification elements
298 Table C.53 – Description of device type identification element
299 Table C.54 – Description of item list attributes
301 Table C.55 – Description of item list elements
305 Table C.56 – Description of BTM data type attributes
Table C.57 – Description of BTM data type elements
307 Table C.58 – Description of BTM information elements
308 Table C.59 – Description of BTM parameter elements
310 Table C.60 – Description of BTM init element
Table C.61 – Description of BTM info list element
312 Annex D (informative) FDT XML styles – Documentation
316 Annex E (informative) FDT XSL Transformation
317 Figure E.1 – XSLT role
318 Annex F (normative) Channel schema
Table F.1 – Description of basic channel attribute
Table F.2 – Description of basic channel elements
319 Table F.3 – Description of xxx channel parameter attribute
Table F.4 – Description of xxx channel parameter attribute
320 Annex G (normative) FDT version interoperability guide
321 Table G.1 − Interoperability between components of different versions
325 Annex H (informative) Implementation with .Net technology
327 Annex I (informative) Trade names
328 Bibliography

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BSI PD CLC/TR 62453-41:2009
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