{"id":244761,"date":"2024-10-19T16:05:14","date_gmt":"2024-10-19T16:05:14","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-629482017\/"},"modified":"2024-10-25T11:04:41","modified_gmt":"2024-10-25T11:04:41","slug":"bs-en-629482017","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-629482017\/","title":{"rendered":"BS EN 62948:2017"},"content":{"rendered":"

This International Standard specifies the system architecture and communication protocol of WIA-FA (Wireless Networks for Industrial Automation \u2212 Factory Automation) based on IEEE STD 802.11-2012 physical layer (PHY).<\/p>\n

This document applies to wireless network systems for factory automation measuring, monitoring and control.<\/p>\n

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PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
7<\/td>\nCONTENTS <\/td>\n<\/tr>\n
17<\/td>\nFOREWORD <\/td>\n<\/tr>\n
19<\/td>\n1 Scope
2 Normative references
3 Terms, definitions, abbreviated terms, and conventions
3.1 Terms and definitions <\/td>\n<\/tr>\n
22<\/td>\n3.2 Abbreviated terms <\/td>\n<\/tr>\n
24<\/td>\n3.3 Conventions
Figures
Figure 1 \u2013 Conventions used for state machines <\/td>\n<\/tr>\n
25<\/td>\n4 Data coding
4.1 Overview
Tables
Table 1 \u2013 Conventions used for state transitions <\/td>\n<\/tr>\n
26<\/td>\n4.2 Basic data type coding
4.2.1 Integer coding
4.2.2 Unsigned coding
Figure 2 \u2013 Integer coding
Figure 3 \u2013 Unsigned coding
Table 2 \u2013 Integer16 coding <\/td>\n<\/tr>\n
27<\/td>\n4.2.3 Float coding
Figure 4 \u2013 Single float coding
Table 3 \u2013 Unsigned16 coding <\/td>\n<\/tr>\n
28<\/td>\n4.2.4 Octetstring coding
4.2.5 BitField coding
Figure 5 \u2013 Double float coding
Table 4 \u2013 Octetstring coding <\/td>\n<\/tr>\n
29<\/td>\n4.2.6 Bitstring coding
4.2.7 TimeData coding
Table 5 \u2013 Coding of BitField8 data with one octet
Table 6 \u2013 Coding of BitField16 data with two octets
Table 7 \u2013 Coding of BitField24 data with three octets
Table 8 \u2013 Bitstring coding <\/td>\n<\/tr>\n
30<\/td>\n4.2.8 KeyData coding
4.3 Structured data type coding
4.3.1 Structure type coding
4.3.2 List type coding
5 WIA-FA overview
5.1 Device types
5.1.1 General
5.1.2 Host computer
5.1.3 Gateway device <\/td>\n<\/tr>\n
31<\/td>\n5.1.4 Access device
5.1.5 Field device
5.1.6 Handheld device
5.2 Network topology <\/td>\n<\/tr>\n
32<\/td>\n5.3 Protocol architecture
Figure 6 \u2013 WIA-FA redundant star topology
Figure 7 \u2013 OSI basic reference model mapped to WIA-FA <\/td>\n<\/tr>\n
33<\/td>\nFigure 8 \u2013 Protocol architecture of WIA-FA <\/td>\n<\/tr>\n
34<\/td>\n6 System management
6.1 Overview
Figure 9 \u2013 Data flow over WIA-FA network
Figure 10 \u2013 System management scheme <\/td>\n<\/tr>\n
35<\/td>\n6.2 Device Management Application Process
6.2.1 General
Figure 11 \u2013 DMAP of management system <\/td>\n<\/tr>\n
36<\/td>\nTable 9 \u2013 Network management functions
Table 10 \u2013 Security management functions <\/td>\n<\/tr>\n
37<\/td>\n6.2.2 Network manager
6.2.3 Security manager
6.2.4 Network management module
6.2.5 Security management module
6.2.6 DMAP state machines <\/td>\n<\/tr>\n
38<\/td>\nFigure 12 \u2013 DMAP state machine of gateway device
Figure 13 \u2013 DMAP sub-state machine of gateway device for each field device
Table 11 \u2013 DMAP state transition of gateway device <\/td>\n<\/tr>\n
39<\/td>\nTable 12 \u2013 DMAP sub-state transition of gateway device for each field device <\/td>\n<\/tr>\n
42<\/td>\nFigure 14 \u2013 DMAP state machine of a field device
Table 13 \u2013 DMAP state transition of a field device <\/td>\n<\/tr>\n
45<\/td>\nFigure 15 \u2013 DMAP state machine of an access device
Table 14 \u2013 DMAP state transition of an access device <\/td>\n<\/tr>\n
48<\/td>\nTable 15 \u2013 Functions used in DMAP state machines <\/td>\n<\/tr>\n
49<\/td>\n6.3 Addressing and address assignment <\/td>\n<\/tr>\n
50<\/td>\n6.4 Communication resource allocation
6.4.1 General
6.4.2 Communication resource allocation
Figure 16 \u2013 Long address structure of device <\/td>\n<\/tr>\n
51<\/td>\n6.5 Joining and leave process of field device
6.5.1 Join process of a field device <\/td>\n<\/tr>\n
52<\/td>\n6.5.2 Communication resource allocation to field device
Figure 17 \u2013 Join process of field device <\/td>\n<\/tr>\n
53<\/td>\n6.5.3 Leaving process of a field device
Figure 18 \u2013 Communication resource allocation process for a field device <\/td>\n<\/tr>\n
54<\/td>\n6.6 Network performance monitoring
6.6.1 Device status report
Figure 19 \u2013 Passive leave process of a field device
Figure 20 \u2013 Device status report process of field device <\/td>\n<\/tr>\n
55<\/td>\n6.6.2 Channel condition report
6.7 Management information base and services
6.7.1 Management information base
Figure 21 \u2013 Channel condition report process of field device <\/td>\n<\/tr>\n
56<\/td>\nTable 16 \u2013 Unstructured attributes <\/td>\n<\/tr>\n
59<\/td>\nTable 17 \u2013 Structured attributes
Table 18 \u2013 Superframe_StructStructure <\/td>\n<\/tr>\n
60<\/td>\nTable 19 \u2013 Link_Struct Structure <\/td>\n<\/tr>\n
61<\/td>\nTable 20 \u2013 ChanCon_Struct Structure
Table 21 \u2013 Device_Struct Structure <\/td>\n<\/tr>\n
62<\/td>\nTable 22 \u2013 Key_Struct Structure <\/td>\n<\/tr>\n
63<\/td>\nTable 23 \u2013 VcrEP_StructStructure <\/td>\n<\/tr>\n
64<\/td>\nTable 24 \u2013 UAOClassDesc_Struct Structure <\/td>\n<\/tr>\n
65<\/td>\nTable 25 \u2013 ProDataDesc_Struct Structure <\/td>\n<\/tr>\n
66<\/td>\n6.7.2 MIB services
Table 26 \u2013 UAOInstDesc_Struct Structure <\/td>\n<\/tr>\n
67<\/td>\nTable 27 \u2013 DMAP-MIB-GET.request parameters
Table 28 \u2013 DMAP-MIB-GET.confirm parameters <\/td>\n<\/tr>\n
68<\/td>\nTable 29 \u2013 DMAP-MIB-SET.request parameters <\/td>\n<\/tr>\n
69<\/td>\n7 Physical layer
7.1 General
7.2 General requirements based on IEEE STD 802.11-2012
Table 30 \u2013 DMAP-MIB-SET.confirm parameters
Table 31 \u2013 PHY protocol selection <\/td>\n<\/tr>\n
70<\/td>\n7.3 Additional requirements
7.3.1 General
7.3.2 Frequency band
7.3.3 Channel bitmap <\/td>\n<\/tr>\n
71<\/td>\nFigure 22 \u2013 BitMap format
Table 32 \u2013 Coding of Modulation modes
Table 33 \u2013 Channel indices <\/td>\n<\/tr>\n
72<\/td>\n7.3.4 Transmit power
7.3.5 Data rate
8 Data Link Layer
8.1 General
8.1.1 DLL functions
8.1.2 Protocol architecture
Table 34 \u2013 Data rate <\/td>\n<\/tr>\n
73<\/td>\n8.1.3 WIA-FA superframe
Figure 23 \u2013 WIA-FA DLL protocol architecture
Figure 24 \u2013 The template of timeslot <\/td>\n<\/tr>\n
74<\/td>\nFigure 25 \u2013 WIA-FA default superframe
Table 35 \u2013 Parameters of timeslot template <\/td>\n<\/tr>\n
75<\/td>\n8.1.4 Communication based on multiple access devices
Figure 26 \u2013 WIA-FA superframe
Figure 27 \u2013 The example of WIA-FA devices multi-channel communication <\/td>\n<\/tr>\n
76<\/td>\nFigure 28 \u2013 An example of beacon communication based on multiple ADs <\/td>\n<\/tr>\n
77<\/td>\n8.1.5 Time synchronization
Figure 29 \u2013 Process of one-way time synchronization <\/td>\n<\/tr>\n
78<\/td>\n8.1.6 Frame aggregation\/disaggregation
Figure 30 \u2013 Process of two-way time synchronization <\/td>\n<\/tr>\n
79<\/td>\n8.1.7 Fragmentation and reassembly
8.1.8 Retransmission
Figure 31 \u2013 Aggregation frame payload format <\/td>\n<\/tr>\n
80<\/td>\nFigure 32 \u2013 Example of NACK-based retransmission mode <\/td>\n<\/tr>\n
81<\/td>\nFigure 33 \u2013 Example of multi-unicast retransmission mode
Figure 34 \u2013 Example of multi-broadcast retransmission mode <\/td>\n<\/tr>\n
82<\/td>\n8.2 Data link sub-layer data services
8.2.1 General
8.2.2 DLDE-DATA.request primitive
Figure 35 \u2013 Example of GACK-based timeslot backoff mode <\/td>\n<\/tr>\n
83<\/td>\n8.2.3 DLDE-DATA.indication primitive
Table 36 \u2013 DLDE-DATA.request primitive parameters <\/td>\n<\/tr>\n
84<\/td>\n8.2.4 Time sequence of DLL data service
Figure 36 \u2013 Time sequence of period data service from FD to GW
Table 37 \u2013 DLDE-DATA.indication primitive parameters <\/td>\n<\/tr>\n
85<\/td>\n8.3 Data link sub-layer management services
8.3.1 General
Figure 37 \u2013 Time sequence of other data service from FD to GW
Figure 38 \u2013 Time sequence of data service from GW to FD <\/td>\n<\/tr>\n
86<\/td>\n8.3.2 Network discovery services
Table 38 \u2013 Management services
Table 39 \u2013 DLME-DISCOVERY.request parameters <\/td>\n<\/tr>\n
87<\/td>\nFigure 39 \u2013 Network discovery process
Table 40 \u2013 DLME-DISCOVERY.confirm parameters
Table 41 \u2013 BeaconDescription_Struct parameters <\/td>\n<\/tr>\n
88<\/td>\n8.3.3 Time synchronization services
Table 42 \u2013 DLME-TIME-SYN.indication parameters <\/td>\n<\/tr>\n
89<\/td>\nTable 43 \u2013 DLME-TIME-SYN.response parameters
Table 44 \u2013 DLME-TIME-SYN.confirm parameters <\/td>\n<\/tr>\n
90<\/td>\n8.3.4 Device joining services
Figure 40 \u2013 Time synchronization process <\/td>\n<\/tr>\n
91<\/td>\nTable 45 \u2013 DLME-JOIN.request parameters
Table 46 \u2013 DLME-JOIN.indication parameters <\/td>\n<\/tr>\n
92<\/td>\nTable 47 \u2013 DLME-JOIN.response parameters
Table 48 \u2013 DLME-JOIN.confirm parameters <\/td>\n<\/tr>\n
93<\/td>\n8.3.5 Device status report services
Figure 41 \u2013 Device join process <\/td>\n<\/tr>\n
94<\/td>\nTable 49 \u2013 DLME-DEVICE-STATUS.request parameters
Table 50 \u2013 DLME-DEVICE -STATUS.indication parameters
Table 51 \u2013 DLME-DEVICE -STATUS.confirm parameters <\/td>\n<\/tr>\n
95<\/td>\n8.3.6 Channel condition report services
Figure 42 \u2013 Device status report process
Table 52 \u2013 DLME-CHANNEL-CONDITION.request parameters <\/td>\n<\/tr>\n
96<\/td>\nFigure 43 \u2013 Channel condition report process
Table 53 \u2013 DLME-CHANNEL-CONDITION.indication parameters
Table 54 \u2013 DLME-CHANNEL-CONDITION.confirm parameters <\/td>\n<\/tr>\n
97<\/td>\n8.3.7 Remote attribute get services
Table 55 \u2013 DLME-INFO-GET.request parameters <\/td>\n<\/tr>\n
98<\/td>\nTable 56 \u2013 DLME-INFO-GET.indication parameters <\/td>\n<\/tr>\n
99<\/td>\nTable 57 \u2013 DLME-INFO-GET.response parameters <\/td>\n<\/tr>\n
100<\/td>\nTable 58 \u2013 DLME-INFO-GET.confirm parameters <\/td>\n<\/tr>\n
101<\/td>\n8.3.8 Remote attribute set services
Figure 44 \u2013 Remote attribute get process <\/td>\n<\/tr>\n
102<\/td>\nTable 59 \u2013 DLME-INFO-SET.request parameters <\/td>\n<\/tr>\n
103<\/td>\nTable 60 \u2013 DLME-INFO-SET.indication parameters
Table 61 \u2013 DLME-INFO-SET.response parameters <\/td>\n<\/tr>\n
104<\/td>\nTable 62 \u2013 DLME-INFO-SET.confirm parameters <\/td>\n<\/tr>\n
105<\/td>\n8.3.9 Device leaving services
Figure 45 \u2013 Remote attribute set process
Table 63 \u2013 DLME-LEAVE.request parameters <\/td>\n<\/tr>\n
106<\/td>\nFigure 46 \u2013 Device leave process
Table 64 \u2013 DLME-LEAVE.confirm parameters <\/td>\n<\/tr>\n
107<\/td>\n8.4 DLL frame formats
8.4.1 General frame format
Figure 47 \u2013 General frame format
Figure 48 \u2013 DLL frame header
Figure 49 \u2013 DLL frame control format <\/td>\n<\/tr>\n
108<\/td>\n8.4.2 Date frame format
Figure 50 \u2013 DLL Date frame format
Table 65 \u2013 Frame type coding
Table 66 \u2013 Addressing mode subfields <\/td>\n<\/tr>\n
109<\/td>\n8.4.3 Aggregation frame format
8.4.4 NACK frame format
8.4.5 GACK frame format
Figure 51 \u2013 DLL Aggregation frame format
Figure 52 \u2013 NACK frame format
Figure 53 \u2013 NACK information
Figure 54 \u2013 GACK frame format
Figure 55 \u2013 GACK_Struct Structure <\/td>\n<\/tr>\n
110<\/td>\n8.4.6 Beacon frame format
Figure 56 \u2013 DLL Beacon frame format
Figure 57 \u2013 Shared timeslot count <\/td>\n<\/tr>\n
111<\/td>\n8.4.7 Join request frame format
8.4.8 Join response frame format
8.4.9 Leave request frame format
8.4.10 Leave response frame format
8.4.11 Device status report frame format
Figure 58 \u2013 DLL join request frame format
Figure 59 \u2013 DLL join request frame format
Figure 60 \u2013 DLL leave request frame format
Figure 61 \u2013 DLL leave response frame format
Figure 62 \u2013 DLL Device status report frame format <\/td>\n<\/tr>\n
112<\/td>\n8.4.12 Channel condition report frame format
8.4.13 Time synchronization request frame format
8.4.14 Time synchronization response frame format
8.4.15 Remote attribute get request frame format
Figure 63 \u2013 DLL Channel condition report frame format
Figure 64 \u2013 DLL time synchronization request frame format
Figure 65 \u2013 DLL time synchronization response frame format <\/td>\n<\/tr>\n
113<\/td>\n8.4.16 Remote attribute get response frame format
8.4.17 Remote attribute set request frame format
Figure 66 \u2013 DLL Remote attribute get request frame format
Figure 67 \u2013 DLL remote attribute get response frame format <\/td>\n<\/tr>\n
114<\/td>\n8.4.18 Remote attribute set response frame format
8.5 Data link layer state machines
8.5.1 DLL state machine of access device
Figure 68 \u2013 DLL Remote attribute set request frame format
Figure 69 \u2013 DLL remote attribute set response frame format <\/td>\n<\/tr>\n
115<\/td>\nFigure 70 \u2013 DLL state machine of access device
Table 67 \u2013 DLL state transition of access device <\/td>\n<\/tr>\n
122<\/td>\n8.5.2 DLL state machine of field device <\/td>\n<\/tr>\n
123<\/td>\nFigure 71 \u2013 DLL state machine of field device
Table 68 \u2013 DLL state transition of field device <\/td>\n<\/tr>\n
128<\/td>\n8.5.3 Functions used in DLL state machines <\/td>\n<\/tr>\n
129<\/td>\n9 Wired specifications between GW and AD
9.1 Overview
9.2 Join process of access device
9.3 Frame formats between GW and AD
Figure 72 \u2013 General frame format between GW and AD
Table 69 \u2013 Functions used in DLL state machines <\/td>\n<\/tr>\n
130<\/td>\nTable 70 \u2013 Frames between GW and AD <\/td>\n<\/tr>\n
131<\/td>\nTable 71 \u2013 Payload of AD join request frame
Table 72 \u2013 Payload of AD join response frame <\/td>\n<\/tr>\n
132<\/td>\n9.4 Communication based on multiple access device
10 Application Layer
10.1 Overview
10.2 AL protocol stack
Table 73 \u2013 Payload of GW requesting AD to send GACK
Table 74 \u2013 Definition of GACKInfo_Struct
Table 75 \u2013 Payload of GW requesting AD to send NACK <\/td>\n<\/tr>\n
133<\/td>\n10.3 AL functions
10.3.1 Data functions
10.3.2 Management functions
Figure 73 \u2013 AL within the protocol architecture of WIA-FA <\/td>\n<\/tr>\n
134<\/td>\n10.3.3 Communication models
10.4 Application data
10.4.1 General
10.4.2 Attribute data
10.4.3 Process data
Table 76 \u2013 Communication models between gateway device and field devices <\/td>\n<\/tr>\n
135<\/td>\n10.4.4 Event data
Table 77 \u2013 EventData definition <\/td>\n<\/tr>\n
136<\/td>\n10.5 User application process
10.5.1 General
Table 78 \u2013 UAO events definitions <\/td>\n<\/tr>\n
137<\/td>\n10.5.2 User application object
10.5.3 IO data image on gateway device
Figure 74 \u2013 The relationships between UAPs and DAPs
Figure 75 \u2013 User application objects in a field device <\/td>\n<\/tr>\n
138<\/td>\n10.5.4 Alarm mechanism
Figure 76 \u2013 Example of IO data images on the gateway device <\/td>\n<\/tr>\n
139<\/td>\n10.5.5 Application configuration <\/td>\n<\/tr>\n
140<\/td>\nTable 79 \u2013 VCR attribute configuration for a field device <\/td>\n<\/tr>\n
141<\/td>\nFigure 77 \u2013 C\/S VCR relationships between GW and FDs <\/td>\n<\/tr>\n
142<\/td>\nFigure 78 \u2013 P\/S VCR relationships between GW and FDs <\/td>\n<\/tr>\n
143<\/td>\nFigure 79 \u2013 R\/S VCR relationships between GW and FDs <\/td>\n<\/tr>\n
144<\/td>\nFigure 80 \u2013 Application configuration procedure for a field device <\/td>\n<\/tr>\n
145<\/td>\n10.6 Application services
10.6.1 Confirmed services and unconfirmed services
Figure 81 \u2013 Example of UAO data aggregation and disaggregation process <\/td>\n<\/tr>\n
146<\/td>\n10.6.2 Read service
Figure 82 \u2013 Read request message format
Table 80 \u2013 Application services used by UAPs <\/td>\n<\/tr>\n
147<\/td>\nFigure 83 \u2013 Read positive response message format
Figure 84 \u2013 Read negative response message format
Table 81 \u2013 Error code definition for Read negative response message <\/td>\n<\/tr>\n
148<\/td>\n10.6.3 Write service
Figure 85 \u2013 Read service process
Figure 86 \u2013 Write request message format
Figure 87 \u2013 Write negative response message format <\/td>\n<\/tr>\n
149<\/td>\n10.6.4 Publish service
Figure 88 \u2013 Write service process
Table 82 \u2013 Error code definition for Write negative response message <\/td>\n<\/tr>\n
150<\/td>\n10.6.5 Report service
Figure 89 \u2013 Publish request message format
Figure 90 \u2013 Publish process from FD to GW
Figure 91 \u2013 Publish process from GW to FD
Figure 92 \u2013 Report request message format <\/td>\n<\/tr>\n
151<\/td>\n10.6.6 Report ACK service
Figure 93 \u2013 Report service process
Figure 94 \u2013 Report ACK request message format
Figure 95 \u2013 Report ACK positive response message format <\/td>\n<\/tr>\n
152<\/td>\n10.6.7 Start service
Figure 96 \u2013 Report ACK negative response message format
Figure 97 \u2013 Report ACK service process
Table 83 \u2013 Error code definition for Report ACK negative response <\/td>\n<\/tr>\n
153<\/td>\n10.6.8 Stop service
Figure 98 \u2013 Start service process <\/td>\n<\/tr>\n
154<\/td>\n10.7 Application sub-layer
10.7.1 Overview
10.7.2 ASL data service
Figure 99 \u2013 Stop service process <\/td>\n<\/tr>\n
155<\/td>\nTable 84 \u2013 ASLDE-DATA.request primitive parameter definitions
Table 85 \u2013 ASLDE-DATA.indication primitive parameter definitions <\/td>\n<\/tr>\n
156<\/td>\nTable 86 \u2013 ASLDE-DATA.response primitive parameter definitions
Table 87 \u2013 ASLDE-DATA.confirm primitive parameter definitions <\/td>\n<\/tr>\n
157<\/td>\n10.7.3 ASL management service
Table 88 \u2013 ASLME-VcrActive.request primitive parameter definitions
Table 89 \u2013 ASLME-VcrDeactive.request primitive parameter definitions <\/td>\n<\/tr>\n
158<\/td>\n10.7.4 ASL message format
Figure 100 \u2013 ASL general message format
Figure 101 \u2013 Format of Message control field
Table 90 \u2013 ASLME-SignalEvent.request primitive parameter definitions <\/td>\n<\/tr>\n
159<\/td>\nTable 91 \u2013 Service Identifier subfield definition
Table 92 \u2013 Message Type subfield definition <\/td>\n<\/tr>\n
160<\/td>\nFigure 102 \u2013 Confirmed application service primitives among layers
Table 93 \u2013 Confirmed service primitives exchanged between ASL and other layers <\/td>\n<\/tr>\n
161<\/td>\nFigure 103 \u2013 Unconfirmed application service primitives among layers
Figure 104 \u2013 ASL management service primitives between ASL and UAP
Table 94 \u2013 Unconfirmed service primitives exchanged between ASL and other layers <\/td>\n<\/tr>\n
162<\/td>\nFigure 105 \u2013 State transition diagram of AMCL
Table 95 \u2013 ASL management service primitives between ASL and UAP <\/td>\n<\/tr>\n
163<\/td>\nTable 96 \u2013 State transition table of AMCL <\/td>\n<\/tr>\n
164<\/td>\nFigure 106 \u2013 State transition diagram of AMSV <\/td>\n<\/tr>\n
165<\/td>\nTable 97 \u2013 State transition table of AMSV <\/td>\n<\/tr>\n
167<\/td>\nFigure 107 \u2013 State transition diagram of AMPB
Table 98 \u2013 State transition table of AMPB <\/td>\n<\/tr>\n
170<\/td>\nFigure 108 \u2013 State transitions diagram of AMSB <\/td>\n<\/tr>\n
171<\/td>\nTable 99 \u2013 State transitions table of AMSB <\/td>\n<\/tr>\n
173<\/td>\nFigure 109 \u2013 State transitions diagram of AMRS <\/td>\n<\/tr>\n
174<\/td>\nFigure 110 \u2013 State transitions diagram of AMRK
Table 100 \u2013 State transitions table of AMRS <\/td>\n<\/tr>\n
175<\/td>\nTable 101 \u2013 State transitions table of AMRK <\/td>\n<\/tr>\n
176<\/td>\nTable 102 \u2013 All Functions used in ASLM <\/td>\n<\/tr>\n
177<\/td>\n11 Security
11.1 General
11.1.1 Security management architecture <\/td>\n<\/tr>\n
178<\/td>\nFigure 111 \u2013 Security management architecture <\/td>\n<\/tr>\n
179<\/td>\n11.1.2 Security functions
11.1.3 Keys <\/td>\n<\/tr>\n
180<\/td>\n11.2 Security services
11.2.1 General
11.2.2 Key establish service
Figure 112 \u2013 Life cycle of keys <\/td>\n<\/tr>\n
181<\/td>\nFigure 113 \u2013 Format of NONCE
Table 103 \u2013 Parameters for KEY-ESTABLISH.request
Table 104 \u2013 KeyMaterial_Struct structure <\/td>\n<\/tr>\n
182<\/td>\nTable 105 \u2013 Parameters for KEY-ESTABLISH.indication
Table 106 \u2013 Parameters for KEY-ESTABLISH.response
Table 107 \u2013 Parameters for KEY-ESTABLISH.confirm <\/td>\n<\/tr>\n
183<\/td>\n11.2.3 Key update service
Figure 114 \u2013 Time sequence of key establishment
Table 108 \u2013 Parameters for KEY-UPDATE.request <\/td>\n<\/tr>\n
184<\/td>\nTable 109 \u2013 Parameters for KEY-UPDATE.indication
Table 110 \u2013 Parameters for KEY-UPDATE.response
Table 111 \u2013 Parameters for KEY-UPDATE.confirm <\/td>\n<\/tr>\n
185<\/td>\n11.2.4 Security alarm service
Figure 115 \u2013 Time sequence of key updating
Figure 116 \u2013 SecAlarmt_Struct structure
Table 112 \u2013 Parameters for SEC-ALARM.request <\/td>\n<\/tr>\n
186<\/td>\n11.3 Secure join
11.3.1 General
Figure 117 \u2013 Time sequence of security alarm
Table 113 \u2013 Parameters for SEC-ALARM.indication <\/td>\n<\/tr>\n
187<\/td>\n11.3.2 Secure join process of FD <\/td>\n<\/tr>\n
188<\/td>\n11.4 Key management
11.4.1 General
11.4.2 Key establish process
Figure 118 \u2013 Secure join process of field device <\/td>\n<\/tr>\n
189<\/td>\n11.4.3 Key update process
Figure 119 \u2013 Key establish process for field device
Table 114 \u2013 Key update states <\/td>\n<\/tr>\n
190<\/td>\nFigure 120 \u2013 Key update state machine for FD
Table 115 \u2013 Key update state transition <\/td>\n<\/tr>\n
191<\/td>\n11.5 DLL secure communication
Table 116 \u2013 Keys used in DLL secure communication <\/td>\n<\/tr>\n
192<\/td>\n11.6 Security alarm
11.7 Secure frame format
11.7.1 General secure DLL frame format
Figure 121 \u2013 General secure DLL frame format <\/td>\n<\/tr>\n
193<\/td>\n11.7.2 Secure aggregation frame format
11.7.3 Key establish request frame format
Figure 122 \u2013 Secure aggregation frame format
Table 117 \u2013 Available security levels for DLL <\/td>\n<\/tr>\n
194<\/td>\n11.7.4 Key establish response frame format
11.7.5 Key update request frame format
11.7.6 Key update response frame format
Figure 123 \u2013 Key establish request frame format
Figure 124 \u2013 Key establish response frame format
Figure 125 \u2013 Key update request frame format
Figure 126 \u2013 Key update response frame format <\/td>\n<\/tr>\n
195<\/td>\n11.7.7 Security alarm request frame format
Figure 127 \u2013 Security alarm request frame format <\/td>\n<\/tr>\n
196<\/td>\nAnnex A (informative)Security strategy for WIA-FA network
A.1 Risk analysis for WIA-FA network
A.2 Security principles for WIA-FA network
A.3 Security objectives for WIA-FA network
A.4 Security grade of WIA-FA network <\/td>\n<\/tr>\n
197<\/td>\nTable A.1 \u2013 Security grades for WIA-FA network <\/td>\n<\/tr>\n
198<\/td>\nAnnex B (informative)Regional modification for compliance with ETSI standards
B.1 General
B.2 Compliance with ETSI EN 300 440-2 V1.4.1
B.3 Compliance with ETSI EN 300 328V1.9.1
Table B.1 \u2013 Applicable EN 300 440-2 requirements list <\/td>\n<\/tr>\n
199<\/td>\nFigure B.1 \u2013 Timeslot timing template
Table B.2 \u2013 Applicable EN 300 328 requirements list <\/td>\n<\/tr>\n
200<\/td>\nTable B.3 \u2013 Timeslot timing definitions and calculations
Table B.4 \u2013 TxMaxPHYPacket of FHSS
Table B.5 \u2013 TxMaxPHYPacket of DSSS\/HR-DSSS <\/td>\n<\/tr>\n
201<\/td>\nTable B.6 \u2013 TxMaxMPDU of OFDM <\/td>\n<\/tr>\n
202<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Industrial networks. Wireless communication network and communication profiles. WIA-FA<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2017<\/td>\n204<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":244763,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-244761","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/244761","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/244763"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=244761"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=244761"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=244761"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}