This part of IEC 61784 specifies – performance indicators supporting classification schemes for Real-Time Ethernet (RTE) requirements; – profiles and related network components based on ISO/IEC/IEEE 8802-3, IEC 61158 series, and IEC 61784-1; – RTE solutions that are able to run in parallel with ISO/IEC/IEEE 8802-3 based applications. These communication profiles are called Real-Time Ethernet communication profiles. NOTE The RTE communication profiles use ISO/IEC/IEEE 8802-3 communication networks and its related network components or IEC 61588 and may in some cases amend those standards to obtain RTE features.

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PDF Pages	PDF Title
2	National foreword
5	Annex ZA(normative)Normative references to international publicationswith their corresponding European publications
11	CONTENTS
26	FOREWORD
28	INTRODUCTION
29	1 Scope 2 Normative references
35	3 Terms, definitions, abbreviated terms, acronyms, and conventions 3.1 Terms and definitions
39	3.2 Abbreviated terms and acronyms
40	3.3 Symbols
41	3.3.1 CPF 2 symbols
42	3.3.2 CPF 3 symbols
43	3.3.3 CPF 4 symbols 3.3.4 CPF 6 symbols
44	3.3.5 CPF 10 symbols
45	3.3.6 CPF 11 symbols
46	3.3.7 CPF 12 symbols 3.3.8 CPF 13 symbols
47	3.3.9 CPF 14 symbols
48	3.3.10 CPF 15 symbols 3.3.11 CPF 16 symbols
49	3.3.12 CPF 17 symbols
50	3.3.13 CPF 18 symbols
51	3.3.14 CPF 20 symbols
52	3.3.15 CPF 21 symbols 3.4 Conventions 3.4.1 Conventions common to all layers Tables Table 1 – Layout of profile (sub)clause selection tables
53	Figures Table 2 – Contents of (sub)clause selection tables Table 3 – Layout of service selection tables
54	3.4.2 Physical layer 3.4.3 Data-link layer Table 4 – Contents of service selection tables Table 5 – Layout of parameter selection tables Table 6 – Contents of parameter selection tables
55	3.4.4 Application layer 4 Conformance to communication profiles Table 7 – Layout of class attribute selection tables Table 8 – Contents of class attribute selection tables
56	5 RTE performance indicators 5.1 Basic principles of performance indicators
57	5.2 Application requirements 5.3 Performance indicators 5.3.1 Delivery time Figure 1 – Example of graphical representation of consistent indicators
58	5.3.2 Number of RTE end-stations 5.3.3 Basic network topology 5.3.4 Number of switches between RTE end-stations 5.3.5 Throughput RTE 5.3.6 Non-RTE bandwidth Table 9 – Basic network topology types
59	5.3.7 Time synchronization accuracy 5.3.8 Non-time-based synchronization accuracy 5.3.9 Redundancy recovery time 6 Conformance tests 6.1 Concept Figure 2 – Conformance test overview
60	6.2 Methodology 6.3 Test conditions and test cases 6.4 Test procedure and measuring
61	6.5 Test report 7 Communication Profile Family 2 (CIP™) – RTE communication profiles 7.1 General overview
62	7.2 Profile 2/2 7.2.1 Physical layer 7.2.2 Data-link layer 7.2.3 Application layer 7.2.4 Performance indicator selection Table 10 – CP 2/2: PI overview
63	Table 11 – CP 2/2: PI dependency matrix
66	7.3 Profile 2/2.1 7.3.1 Physical layer 7.3.2 Data-link layer Table 12 – CP 2/2: Consistent set of PIs for factory automation
67	Table 13 – CP 2/2.1: DLL protocol selection Table 14 – CP 2/2.1: DLL protocol selection of management objects
68	7.3.3 Application layer Table 15 – CP 2/2.1: AL service selection
69	Table 16 – CP 2/2.1: AL protocol selection
70	7.3.4 Performance indicator selection Table 17 – CP 2/2.1: PI overview
71	Table 18 – CP 2/2.1: PI dependency matrix Table 19 – CP 2/2.1: Consistent set of PIs for motion control
72	8 Communication Profile Family 3 (PROFIBUS & PROFINET) – RTE communication profiles 8.1 General overview 8.1.1 CPF 3 overview 8.1.2 Administrative numbers Table 20 – Administrative numbers assignment
73	8.1.3 Node Classes Table 21 – Maximum diagnosis data for one submodule
74	Table 22 – Maximum storage delay Table 23 – Reporting system minimum storage size Table 24 – Reporting system storage Table 25 – Reporting system Timeouts
75	8.1.4 Protocol and timing parameters Table 26 – IP layer parameters for IO controller Table 27 – IP layer parameters for IO device
76	Table 28 – Timeout values for name resolution Table 29 – Reaction time for an IO device
77	Table 30 – Maximum time values for MRP Table 31 – Maximum packet size for MRP
78	Table 32 – Maximum time values for PTCP Table 33 – Precision of timers used for PTCP Table 34 – Maximum deviation values for time synchronization
79	Table 35 – Maximum time values for LLDP
80	Table 36 – Required RPC resources Table 37 – Required RPCActivityUUID resources Table 38 – Number of ImplicitARs Table 39 – Data Hold Time deviation Table 40 – RTA Timeout deviation
81	Table 41 – Number of LogBookData entries Table 42 – Community string Table 43 – SNMP timeout values Table 44 – DHCP client
82	Table 45 – System Redundancy times Table 46 –Address parameter
83	Table 47 – AR Parameters
84	Table 48 – PDEV parameters
85	8.1.5 Communication classes Table 49 – Communication classes applicable in conformance classes
86	Table 50 – Communication performance parameters Table 51 – Parameters for RT_CLASS_3 bridges
87	Table 52 – FrameSendOffset deviation Table 53 – FrameSendOffset deviation for RT_CLASS_1 / RT_CLASS_UDP Table 54 – Minimum FrameSendOffset Table 55 – PTCP control loop
88	8.1.6 Media redundancy classes Table 56 – Maximum frame size
89	8.1.7 Media classes Table 57 – Media redundancy class applicable in conformance classes Table 58 – Media redundancy – additional forwarding rules Table 59 – Media redundancy startup mode
90	8.1.8 Application classes Table 60 – Application classes applicable in conformance classesfor IO device and IO controller
91	Table 61 – Application classes applicable in conformanceclasses for network components Table 62 – Application class “isochronous application” AL service selection Table 63 – Application class “isochronous application”AL protocol selection component
92	Table 64 – Application class “high availability” AL service selection Table 65 – Application class “high availability” AL protocol selection component Table 66 – Basis application class for “process automation”
93	Table 67 – Application class “process automation” AL service selection Table 68 – Application class “process automation” AL protocol selection component Table 69 – Application class “High performance” features supported Table 70 – Application class “High performance” parameter values
94	Table 71 – Application class “Controller to Controller” features supported Table 72 – Application class “Functional safety” features supported by IO device
95	8.1.9 Records Table 73 – Application class “Functional safety” features supported by IO controller Table 74 – Application class “Energy saving” AL service selection Table 75 – Application class “Energy saving” features supported by IO device Table 76 – Application class “Energy saving” features supported by IO controller
96	Table 77 – Index (user specific) Table 78 – Index (subslot specific)
98	Table 79 – Index (slot specific)
99	Table 80 – Index (AR specific)
100	Table 81 – Index (API specific)
101	Table 82 – Index (device specific)
102	Table 83 – PDPortDataAdjust (sub blocks)
103	8.1.10 Communication feature list 8.1.11 Conformance class behaviors Table 84 – PDPortDataCheck (sub blocks) Table 85 – Communication feature list
104	Table 86 – Conformance class behaviors
105	Table 87 – IETF RFC 1213-MIB (MIB-2) objects
106	Table 88 – LLDP-MIB objects – range 1 Table 89 – LLDP-MIB objects – range 2 Table 90 – LLDP-MIB objects – range 3
107	Table 91 – LLDP-EXT-PNO-MIB objects – range 1 Table 92 – LLDP-EXT-PNO-MIB objects – range 2 Table 93 – LLDP-EXT-DOT3-MIB objects – range 1 Table 94 – LLDP-EXT-DOT3-MIB objects – range 2
108	Table 95 – Conformance class behaviors for network components
109	Table 96 – Buffering capacity at 100 Mbit/s Table 97 – Buffering capacity for less than eight ports at 100 Mbit/s Table 98 – Buffering capacity for eight and more ports at 100 Mbit/s
110	8.2 Profile 3/4 8.2.1 Physical layer 8.2.2 Data link layer Figure 3 – Example of network topology using CP 3/4, CP 3/5, and CP 3/6 components Table 99 – Link speed dependent local injection
111	8.2.3 Application layer Table 100 – CP 3/4: AL service selection for an IO device
113	Figure 4 – Example of network topology with wireless segment
114	Table 101 – CP 3/4: Additional AL service selection for an IO controller Table 102 – CP 3/4: AL protocol selection for an IO device and Network component
117	Table 103 – CP 3/4: AL protocol selection for an IO controller
119	8.2.4 Performance indicator selection Table 104 – CP 3/4, CP 3/5 and CP 3/6: performance indicator overview
120	Table 105 – CP 3/4, CP 3/5 and CP 3/6: performance indicator dependency matrix
122	Figure 5 – Calculation basis for delivery time and throughput RTE
123	Table 106 – Manager (MRM) parameters
124	Table 107 – Client (MRC) parameters Table 108 – Manager (MIM) parameters Table 109 – Client (MIC) parameters
125	Table 110 – CP 3/4: Consistent set of PI for MinDeviceInterval=128 ms
126	8.3 Profile 3/5 8.3.1 Physical layer 8.3.2 Data link layer Table 111 – CP 3/4: Assumed values for consistent set of PI calculation
127	8.3.3 Application layer Table 112 – CP 3/5: AL service selection for an IO device
129	Table 113 – CP 3/5: Additional AL service selection for an IO controller Table 114 – CP 3/5: AL protocol selection for an IO device and Network component
131	Table 115 – CP 3/5: AL protocol selection for an IO controller
134	8.3.4 Performance indicator selection Table 116 – CP 3/5: Consistent set of PI for MinDeviceInterval=128 ms
135	8.4 Profile 3/6 8.4.1 Physical layer 8.4.2 Data link layer Table 117 – CP 3/5: Assumed values for consistent set of PI calculation
136	8.4.3 Application layer Table 118 – CP 3/6: AL service selection for an IO device
138	Table 119 – CP 3/6: Additional AL service selection for an IO controller Table 120 – CP 3/6: AL protocol selection for an IO device and network component
140	Table 121 – CP 3/6: AL protocol selection for an IO controller
142	8.4.4 Performance indicator selection
143	Table 122 – CP 3/6: Consistent set of PI for MinDeviceInterval=1 msand NumberOfSwitches=20
144	Table 123 – CP 3/6: Consistent set of PI for MinDeviceInterval=1 msand NumberOfSwitches=63 Table 124 – CP 3/6: Assumed values for consistent set of PI calculation
145	Table 125 – CP 3/6: Consistent set of PI for MinDeviceInterval=31,25 µs and NumberOfSwitches=10
146	9 Communication Profile Family 4 (P-NET) – RTE communication profiles 9.1 General overview Table 126 – CP 3/6: Assumed values for consistent set of PI calculation
147	9.2 Profile 4/3, P-NET on IP 9.2.1 Physical layer 9.2.2 Data-link layer Table 127 – CP 4/3: DLL service selection
148	9.2.3 Application layer 9.2.4 Performance indicator selection Table 128 – CP 4/3: DLL protocol selection Table 129 – CP 4/3: AL service selection Table 130 – CP 4/3: AL protocol selection
149	Table 131 – CP 4/3: PI overview Table 132 – CP 4/3: PI dependency matrix
152	10 Communication Profile Family 6 (INTERBUS®) – RTE communication profiles 10.1 General overview Table 133 – CP 4/3: Consistent set of PIs Table 134 – Parameters for calculation of consistent set of PIs
153	Figure 6 – Linkingdevice communication profiles RTE-network context Table 135 – CPF 6: device CP identifier assignment
154	10.2 Profile 6/4 10.2.1 Mapping Figure 7 – Linkingdevice mapping principle Figure 8 – Data Mapping
155	10.2.2 Type 10 service and protocol selection 10.2.3 Type 8 service and protocol selection
156	10.3 Profile 6/5 10.3.1 Mapping Table 136 – Linkingdevice Type 10 network PI overview
157	10.3.2 Type 10 service and protocol selection 10.3.3 Type 8 service and protocol selection 10.3.4 Performance indicator selection
158	10.4 Profile 6/6 10.4.1 Mapping 10.4.2 Type 10 service and protocol selection 10.4.3 Type 8 service and protocol selection 10.4.4 Performance indicator selection
159	11 Communication Profile Family 10 (Vnet/IP) – RTE communication profiles 11.1 General overview Table 137 – OSI layers and CPF 10 layers
160	11.2 Profile 10/1 11.2.1 Physical layer 11.2.2 Data link layer Table 138 – Overview of CPF 10 profile
161	Table 139 – CP 10/1: DLL service selection
162	Table 140 – CP 10/1: DLL protocol selection Table 141 – Transport Layer Parameter selection
163	11.2.3 Application layer Table 142 – CP 10/1: AL service selection
164	11.2.4 Performance indicator selection Table 143 – CP 10/1: AL protocol selection Table 144 – CP 10/1: PI overview
165	Table 145 – CP 10/1: PI dependency matrix
167	Table 146 – CP 10/1: Consistent set of PIs for the communication between two endstations belonging to the same domain
168	Table 147 – CP 10/1: Consistent set of PIs for the communication between two endstations belonging to different domains Table 148 – CP 10/1: Consistent set of PIs for the communication between two end-stations belonging to the same domain with one lost flame Table 149 – CP 10/1: Consistent set of PIs for the communication between two endstations belonging to different domains with one lost frame
169	12 Communication Profile Family 11 (TCnet) – RTE communication profiles 12.1 General overview 12.2 Profile 11/1 12.2.1 Physical layer 12.2.2 Data-link layer Table 150 – CPF 11: Overview of profile sets
170	Table 151 – CP 11/1: DLL service selection
171	Table 152 – CP 11/1: DLL protocol selection
172	Table 153 – CP 11/1: DLL protocol selection of Clause 5 Table 154 – CP 11/1: DLL protocol selection of Clause 6
173	12.2.3 Application layer
174	12.2.4 Performance indicator selection Table 155 – CP 11/1: AL service selection Table 156 – CP 11/1: AL protocol selection
175	Table 157 – CP 11/1: PI overview Table 158 – CP 11/1: PI dependency matrix
176	Table 159 – CP 11/1: TCC data service selection
178	Figure 9 – CP 11/1: Throughput RTE and non-RTE bandwidth
180	12.3 Profile 11/2 12.3.1 Physical layer Table 160 – CP 11/1: Consistent set of PIs preferential for RTE communications Table 161 – CP 11/1: Consistent set of PIs both for RTE and non-RTE communications
181	12.3.2 Data-link layer
182	Table 162 – CP 11/2: DLL protocol selection
183	Table 163 – CP 11/2: DLL protocol selection of Clause 5 Table 164 – CP 11/2: DLL protocol selection of Clause 6
185	12.3.3 Application layer 12.3.4 Performance indicator selection Table 165 – CP 11/2: PI overview
186	Table 166 – CP 11/2: PI dependency matrix
187	Table 167 – CP 11/2: TCC data service selection
188	Figure 10 – CP 11/2: Throughput RTE and non-RTE bandwidth
190	12.4 Profile 11/3 12.4.1 Physical layer 12.4.2 Data-link layer Table 168 – CP 11/2: Consistent set of PIs preferential for RTE communications Table 169 – CP 11/2: Consistent set of PIs both for RTE and non-RTE communications
191	Table 170 – CP 11/3: DLL protocol selection
192	Table 171 – CP 11/3: DLL protocol selection of Clause 5
193	Table 172 – CP 11/3: DLL protocol selection of Clause 6
194	12.4.3 Application layer 12.4.4 Performance indicator selection
195	Table 173 – CP 11/3: PI overview Table 174 – CP 11/3: PI dependency matrix
196	Table 175 – CP 11/3: TCC data service selection
198	Figure 11 – CP 11/3: Throughput RTE and non-RTE bandwidth
200	Table 176 – CP 11/3: Consistent set of PIs preferential for RTE communications Table 177 – CP 11/3: Consistent set of PIs both for RTE and non-RTE communications
201	13 Communication Profile Family 12 (EtherCAT®) – RTE communication profiles 13.1 General overview 13.2 Profile CP 12/1 13.2.1 Physical layer
202	Table 178 – CP 12/1: PhL selection of preferred physical layer from ISO/IEC/IEEE 8802-3:2017
203	13.2.2 Data-link layer Table 179 – CP 12/1: PhL selection of an optimized physical layer from IEC 61158-2 Table 180 – CP 12/1: DLL service selection
204	Table 181 – CP 12/1: DLL protocol selection
205	Table 182 – CP 12/1: DLL service selection
206	Table 183 – CP 12/1: DLL protocol selection
207	13.2.3 Application layer Table 184 – CP 12/1: AL service selection Table 185 – CP 12/1: AL protocol selection
208	Table 186 – CP 12/1: AL service selection
209	13.2.4 Performance indicator selection Table 187 – CP 12/1: AL protocol selection Table 188 – CP 12/1: PI overview
210	Table 189 – CP 12/1: PI dependency matrix Table 190 – CP 12/1: PI ranges
212	13.3 Profile CP 12/2 13.3.1 Physical layer 13.3.2 Data-link layer Table 191 – CP 12/1: Consistent set of PIs for mid size automation systems Table 192 – CP 12/2: DLL service selection
213	Table 193 – CP 12/2: DLL protocol selection
214	Table 194 – CP 12/2: DLL service selection
215	Table 195 – CP 12/2: DLL protocol selection
216	13.3.3 Application layer Table 196 – CP 12/2: AL service selection Table 197 – CP 12/2: AL protocol selection
217	Table 198 – CP 12/2: AL service selection
218	13.3.4 Performance indicator selection Table 199 – CP 12/2: AL protocol selection
219	Table 200 – CP 12/2: PI overview Table 201 – CP 12/2: PI dependency matrix
220	14 Communication Profile Family 13 (Ethernet POWERLINK) – RTE communication profiles 14.1 General overview Table 202 – CP 12/2: Consistent set of PIs Table 203 – CPF 13: Overview of profile sets
221	14.2 Profile 13/1 14.2.1 Physical layer 14.2.2 Data-link layer 14.2.3 Application layer Table 204 – CP 13/1: DLL service selection Table 205 – CP 13/1: DLL protocol selection Table 206 – CP 13/1: AL service selection Table 207 – CP 13/1: AL protocol selection
222	14.2.4 Performance indicator selection Table 208 – CP 13/1: PI overview
223	Table 209 – CP 13/1: PI dependency matrix
226	Table 210 – CP 13/1: Consistent set of PIs small size automation system Table 211 – CP 13/1: Consistent set of PIs medium size automation system
227	15 Communication Profile Family 14 (EPA)- RTE communication profiles 15.1 General overview Table 212 – CP 13/1: Consistent set of PIs large size automation system
228	15.2 CPF 14 (EPA) communication concept 15.2.1 General 15.2.2 Network Topology Figure 12 – EPA system network topology example
229	15.2.3 EPA devices 15.3 Profile 14/1 15.3.1 Physical layer
230	15.3.2 Data-link layer 15.3.3 Network Layer 15.3.4 Transport Layer 15.3.5 Application layer Table 213 – CP 14/1: AL service selection
231	15.3.6 Performance indicator selection Table 214 – CP 14/1: AL protocol selection Table 215 – CP 14/1: PI overview
232	Table 216 – CP 14/1: PI dependency matrix
234	15.4 Profile 14/2 15.4.1 Physical layer 15.4.2 Data-link layer Table 217 – CP 14/1: Consistent set of PIs
235	15.4.3 Network Layer 15.4.4 Transport Layer Table 218 – CP 14/2: DLL service selection Table 219 – CP 14/2: DLL protocol selection
236	15.4.5 Application layer Table 220 – CP 14/2: AL service selection Table 221 – CP 14/2: AL protocol selection
237	15.4.6 Performance indicator selection Table 222 – CP 14/2: PI overview Table 223 – CP 14/2: PI dependency matrix
239	15.5 Profile 14/3 15.5.1 Physical layer 15.5.2 Data-link layer Table 224 – CP 14/2: Consistent set of PIs
240	15.5.3 Network Layer 15.5.4 Transport Layer Table 225 – CP 14/3: DLL service selection Table 226 – CP 14/3: DLL protocol selection
241	15.5.5 Application layer Table 227 – CP 14/3: AL service selection Table 228 – CP 14/3: AL protocol selection
242	15.5.6 Performance indicator selection Table 229 – CP 14/3: PI overview Table 230 – CP 14/3: PI dependency matrix
244	Table 231 – CP 14/3: Consistent set of PIs
245	15.6 Profile 14/4 15.6.1 Physical layer 15.6.2 Data-link layer Table 232 – CP 14/3: Consistent set of PIs Table 233 – CP 14/3: Consistent set of PIs
246	15.6.3 Network layer Table 234 – CP 14/4: DLL service selection Table 235 – CP 14/4: DLL protocol selection
247	15.6.4 Transport layer 15.6.5 Application layer Table 236 – CP 14/4: AL service selection Table 237 – CP 14/4: AL protocol selection
248	15.6.6 Performance indicatior selection Table 238 – CP 14/4: PI overview Table 239 – CP 14/4: PI dependency matrix
250	16 Communication Profile Family 15 (MODBUS-RTPS) – RTE communication profiles 16.1 General overview Table 240 – CP 14/4: Consistent set of PIs
251	16.2 Profile 15/1 16.2.1 Physical layer 16.2.2 Data-link layer 16.2.3 Application layer 16.2.4 Performance indicator selection Table 241 – CP 15/1: AL service selection Table 242 – CP 15/1: AL protocol selection
252	Table 243 – CP 15/1: PI overview
253	Table 244 – CP 15/1: PI dependency matrix
256	16.3 Profile 15/2 16.3.1 Physical layer 16.3.2 Data-link layer 16.3.3 Application layer Table 245 – CP 15/2: AL service selection
257	16.3.4 Performance indicator selection Table 246 – CP 15/2: AL protocol selection Table 247 – CP 15/2: PI overview
258	Table 248 – CP 15/2: PI dependency matrix
261	17 Communication Profile Family 16 (SERCOS)- RTE communication profiles 17.1 General overview
262	17.2 Profile 16/3 (SERCOS III) 17.2.1 Physical layer 17.2.2 Data-link layer 17.2.3 Application layer Table 249 – CP 16/3: DLL service selection Table 250 – CP 16/3: DLL protocol selection Table 251 – CP 16/3: AL service selection
263	17.2.4 Performance indicator selection Table 252 – CP 16/3: AL protocol selection Table 253 – CP 16/3: PI overview
264	Table 254 – CP 16/3: PI dependency matrix
268	Table 255 – CP 16/3: Consistent set of PIs with a minimum cycle time of 31,25 μs Table 256 – CP 16/3: Consistent set of PIs with a cycle time of 500 μs (real-time only)
269	Table 257 – CP 16/3: Consistent set of PIs with a cycle time of 500 μs (real-time and nonrealtime) Table 258 – CP 16/3: Consistent set of PIs with non symmetrical data throughput and a cycle time of 500 μs (real-time and nonrealtime)
270	18 Communication Profile Family 17 (RAPIEnet) – RTE communication profiles 18.1 General overview 18.2 Profile 17/1 18.2.1 Physical layer 18.2.2 Datalink layer Table 259 – CPF 17: Overview of profile sets Table 260 – CP 17/1: DLL service selection
271	18.2.3 Application layer Table 261 – CP 17/1: DLL protocol selection Table 262 – CP 17/1: AL service selection
272	18.2.4 Performance indicator selection Table 263 – CP 17/1: AL protocol selection Table 264 – CP 17/1: PI overview
273	Table 265 – CP 17/1: PI dependency matrix
276	Table 266 – Consistent set of PIs small size automation system Table 267 – Parameters for Calculation of Consistent set of PIs
277	19 Communication Profile Family 18 (SafetyNET p) – RTE communication profiles 19.1 General overview 19.2 Profile 18/1 19.2.1 Physical layer 19.2.2 Data link layer
278	Table 268 – CP 18/1: DLL service selection
279	Table 269 – CP 18/1: DLL protocol selection
280	19.2.3 Application layer
281	Table 270 – CP 18/1: AL service selection
282	19.2.4 Performance indicator selection Table 271 – CP 18/1: AL protocol selection Table 272 – CP 18/1: PI overview
283	Table 273 – CP 18/1: PI dependency matrix
285	19.3 Profile 18/2 19.3.1 Physical layer 19.3.2 Data link layer Table 274 – CP 18/2: DLL service selection
286	Table 275 – CP 18/2: DLL protocol selection
288	19.3.3 Application layer Table 276 – CP 18/2: AL service selection
289	19.3.4 Performance indicator selection Table 277 – CP 18/2: AL protocol selection Table 278 – CP 18/2: PI overview
290	Table 279 – CP 18/2: PI dependency matrix
291	20 Communication Profile Family 8 (CC-Link) – RTE communication profiles 20.1 General overview 20.2 Profile 8/4 20.2.1 Physical layer
292	20.2.2 Data link layer 20.2.3 Application layer Table 280 – CP 8/4: AL service selection
293	20.2.4 Performance indicator selection Table 281 – CP 8/4: AL protocol selection Table 282 – CP 8/4: PI overview
294	Table 283 – CP 8/4: PI dependency matrix
298	20.3 Profile 8/5 20.3.1 Physical layer 20.3.2 Data link layer Table 284 – CP 8/4: Consistent set of PIs (real-time only) Table 285 – CP 8/4: Consistent set of PIs (realtime and nonrealtime)
299	20.3.3 Application layer Table 286 – CP 8/5: AL service selection
300	20.3.4 Performance indicator selection Table 287 – CP 8/5: AL protocol selection Table 288 – CP 8/5: PI overview
301	Table 289 – CP 8/5: PI dependency matrix
305	Table 290 – CP 8/5: Consistent set of PIs (real-time only)
306	21 Communication Profile Family 20 (ADS-net) – RTE communication profiles 21.1 General overview 21.2 Profile 20/1 21.2.1 Physical layer 21.2.2 Data link layer Table 291 – CP 8/5: Consistent set of PIs (realtime and nonrealtime) Table 292 – CP 20/1: DLL service selection
307	21.2.3 Application layer Table 293 – CP 20/1: DLL protocol selection Table 294 – CP 20/1: AL service selection
308	21.2.4 Performance indicator selection Table 295 – CP 20/1: AL protocol selection Table 296 – CP 20/1: performance indicator overview
309	Table 297 – CP 20/1: Performance indicator dependency matrix Table 298 – VLAN priority mapping of CP20/1 network
311	Table 299 – CP 20/1: Consistent set of performance indicators
312	21.3 Profile 20/2 21.3.1 Physical layer 21.3.2 Data link layer 21.3.3 Application layer Table 300 – CP 20/2: AL service selection
313	21.3.4 Performance indicator selection Table 301 – CP 20/2: AL protocol selection Table 302 – CP 20/2: Performance indicator overview
314	Table 303 – CP 20/2: Performance indicator dependency matrix
316	Table 304 – CP 20/2: Consistent set of performance indicators
317	22 Communication Profile Family 21 (FL-net) – RTE communication profiles 22.1 General overview 22.2 Profile 21/1 22.2.1 Physical layer 22.2.2 Data-link layer Table 305 – CPF 21: Overview of profile sets
318	Figure 13 – Protocol stack for Type 26 fieldbus
319	Table 306 – DL-layer protocol / service suite selection Table 307 – Data transmission service selection
320	22.2.3 Application layer Table 308 – Port number selection Table 309 – IP address selection
321	Table 310 – CP 21/1: AL service selection
322	Table 311 – Service selection of subcluse 6.5.4 and 6.5.6
323	Table 312 – CP 21/1: AL protocol selection
324	22.2.4 Performance indicator selection Table 313 – Protocol selection of subclause 5.2
325	Table 314 – CP 21/1: Performance indicator overview Table 315 – CP 21/1: Performance indicator dependency matrix
330	Table 316 – CP 21/1: Consistent set of PIs
331	Annex A (informative)Performance Indicator calculation A.1 CPF 2 (CIP) – Performance indicator calculation A.1.1 Profile 2/2 EtherNet/IP
332	A.1.2 Profile 2/2.1 EtherNet/IP with Time Synchronization
333	A.2 CPF 3 – PROFINET – Performance indicator calculation A.2.1 Application Scenario A.2.2 Structural examples used for calculation Figure A.1 – CP 3/4: Example of line structure
334	Figure A.2 – CP 3/4: Example of ring structure Figure A.3 – CP 3/4: Example of a wireless segment
335	Figure A.4 – CP 3/4: Example of an integrated wireless client Figure A.5 – CP 3/5: Example of line structure
336	Figure A.6 – CP 3/5: Example of ring structure
337	Figure A.7 – CP 3/6: Example of line structure
338	Figure A.8 – CP 3/6: Example of line structure
339	Figure A.9 – CP 3/6: Example of ring structure
340	Figure A.10 – CP 3/6: Example of tree structure
341	Figure A.11 – CP 3/6: Example of comb structure
342	A.2.3 Principles used for calculation Figure A.12 – CP 3/6: Example of comb structure (optional)
343	Figure A.13 – Definition of bridge delay
344	A.3 CPF 4/3 PNET on IP – Performance indicator calculation A.3.1 Application scenario Figure A.14 – Example of a switch structure
345	A.3.2 Delivery time calculation Figure A.15 – Application configuration
346	A.3.3 NonRTE throughput calculation Figure A.16 – NonRTE throughput calculation
347	A.3.4 Non time-base synchronization accuracy Figure A.17 – Non time-base synchronization accuracy
348	A.3.5 RTE throughput calculation A.3.6 CPF 4/3, Derivation of delivery time formula
349	A.3.7 CPF 4/3, Ethernet characteristics
350	A.4 CPF 20 – Performance indicator calculation A.4.1 Profile 20/1
351	A.4.2 Profile 20/2
353	Bibliography

Published By	Publication Date	Number of Pages
BSI	2019	354


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Status	Withdrawn
Title	Industrial communication networks. Profiles – Additional fieldbus profiles for real-time networks based on ISO/IEC/IEEE 8802-3
Replaces	BS EN 61784-2:2014
Publisher	BSI
Committee	GEL/65
Pages	354
Publication Date	2019-06-11
Withdrawn Date	2023-06-27
ISBN	978 0 580 99206 3
Standard Number	BS EN IEC 61784-2:2019
Partially Replaced By	BS EN IEC 61784-2-12:2023, BS EN IEC 61784-2-8:2023, BS EN IEC 61784-2-10:2023, BS EN IEC 61784-2-15:2023, BS EN IEC 61784-2-0:2023, BS EN IEC 61784-2-21:2023, BS EN IEC 61784-2-11:2023, BS EN IEC 61784-2-17:2023, BS EN IEC 61784-2-14:2023, BS EN IEC 61784-2-20:2023, BS EN IEC 61784-2-13:2023, BS EN IEC 61784-2-19:2023, BS EN IEC 61784-2-6:2023, BS EN IEC 61784-2-3:2023, BS EN IEC 61784-2-4:2023, BS EN IEC 61784-2-2:2023, BS EN IEC 61784-2-16:2023
Identical National Standard Of	IEC 61784-2 Ed.4.0, EN 61784-2 Ed.4.0
Descriptors	Data processing, Industrial, Interfaces (data processing), Data link layer (OSI), Automatic control systems, Data transmission, Process control, Communication networks, Fieldbus, Computer networks, Bus networks, Open systems interconnection, Data transfer, CSMA/CD networks
ICS Codes	35.100.20 - Data link layer

BS EN IEC 61784-2:2019

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BS EN IEC 61784-2:2019 – TC:2020 Edition