520 Practical Modern SCADA Protocols: DNP3, 60870.5 and Related Systems 056408C40300A200EA80C5C5171E4405641044A 2000300D57EDEC581000034020701880288DA What is the Variation of the Object group? What is the Qualifier byte? What is the Range value? What is the delay time in seconds? Hint: LSB / MSB in Decimal
Appendix D: Practicals 521 Communication 2 05640DC405001A006378C6C601010200003F3806056 451441A0005004F65DFC681000001020100003F0081 018101BB390181010181818101818101010101010117 AC01010101010101010101010101010101BBC301010 101010101010101010101010101BBC30101010101010 10101010101E481 What are the two start bytes? How many packets are there? What are the last CRC’s of each packet? What are the addresses? What are the lengths of the packets? Decimal
Practical Modern SCADA Protocols: D
Practical Modern SCADA Protocols: D
Contents Preface ..................
Contents vii 12.6 Frame reception .
Preface ix Chapter 3: Open SCADA pr
1 Introduction Objectives When you
Introduction 3 Figure 1.2 PC to IED
Introduction 5 The interconnection
Introduction 7 a number of sub-path
Introduction 9 The Internet protoco
Introduction 11 Outside the utiliti
Fundamentals of SCADA communication
Fundamentals of SCADA communication
Key features of SCADA software incl
Fundamentals of SCADA communication
2.2.2 Control processor unit (or CP
Fundamentals of SCADA communication
Fundamentals of SCADA communication
Fundamentals of SCADA communication
2.5.2 Multi-point architecture (Mul
2.6 Communication philosophies Fund
Fundamentals of SCADA communication
Fundamentals of SCADA communication
Fundamentals of SCADA communication
Pin 8 - Data carrier detect (DCD) F
2.7.6 Synchronous communications 2.
The two most common modes of operat
2.8.3 Error control/flow control Fu
Fundamentals of SCADA communication
Fundamentals of SCADA communication
Fundamentals of SCADA communication
Fundamentals of SCADA communication
Fundamentals of SCADA communication
Fundamentals of SCADA communication
Fundamentals of SCADA communication
Fundamentals of SCADA communication
3 Open SCADA protocols DNP3 and IEC
3.2.2 DNP 3.0 and IEC 60870 protoco
4.2 Interoperability and open stand
Preview of DNP3 69 The DNP3 User Gr
Preview of DNP3 71 The capability t
5 Fundamentals of distributed netwo
Fundamentals of distributed network
Fundamentals of distributed network
Fundamentals of distributed network
Fundamentals of distributed network
5.3.6 Full-duplex procedures Fundam
Fundamentals of distributed network
Fundamentals of distributed network
Fundamentals of distributed network
Fundamentals of distributed network
Fundamentals of distributed network
Fundamentals of distributed network
Fundamentals of distributed network
Fundamentals of distributed network
The message sequences are shown in
Fundamentals of distributed network
Fundamentals of distributed network
Fundamentals of distributed network
These rules are illustrated in the
Fundamentals of distributed network
Fundamentals of distributed network
Freeze functions are typically used
Fundamentals of distributed network
Fundamentals of distributed network
Fundamentals of distributed network
Fundamentals of distributed network
Fundamentals of distributed network
Fundamentals of distributed network
Fundamentals of distributed network
Fundamentals of distributed network
Fundamentals of distributed network
Fundamentals of distributed network
Fundamentals of distributed network
Fundamentals of distributed network
Fundamentals of distributed network
6 Advanced considerations of distri
Advanced considerations of distribu
Advanced considerations of distribu
Advanced considerations of distribu
Advanced considerations of distribu
6.2 Interoperability between DNP3 d
6.3.2 Data classes and events Advan
Recommendations: 6.3.9 Multiple obj
6.3.15 Time-tagged binary input eve
Advanced considerations of distribu
Advanced considerations of distribu
Advanced considerations of distribu
Advanced considerations of distribu
Advanced considerations of distribu
Preview of IEC 60870-5 171 7.2 Stan
Preview of IEC 60870-5 173 Under IE
Preview of IEC 60870-5 175 over cor
8 Fundamentals of IEC 60870-5 8.1 T
Fundamentals of IEC 60870-5 179 8.1
8.1.9 IEC 60870-5-101 1995 Fundamen
Fundamentals of IEC 60870-5 183 pro
Fundamentals of IEC 60870-5 185 MAS
8.4 Data link layer Fundamentals of
8.4.2 Order of information Fundamen
8.4.5 Unbalanced and balanced trans
Fundamentals of IEC 60870-5 193 Sta
Station/link initialization, balanc
Fundamentals of IEC 60870-5 197 The
Fundamentals of IEC 60870-5 199 To
Function codes from secondary stati
Fundamentals of IEC 60870-5 203 is
The following notes apply to these
Fundamentals of IEC 60870-5 207 Typ
Fundamentals of IEC 60870-5 209 Typ
Fundamentals of IEC 60870-5 211 Whe
Fundamentals of IEC 60870-5 213 8.5
Fundamentals of IEC 60870-5 215 to
Fundamentals of IEC 60870-5 217 Mas
Fundamentals of IEC 60870-5 219 Qua
Fundamentals of IEC 60870-5 221 Key
Fundamentals of IEC 60870-5 223 SVA
Fundamentals of IEC 60870-5 225 Key
Fundamentals of IEC 60870-5 227 DCO
8.6.4 Qualifier information element
Key - QOC Qualifier of command QU Q
Fundamentals of IEC 60870-5 233 SCQ
Fundamentals of IEC 60870-5 235 LOF
Fundamentals of IEC 60870-5 237 FBP
Fundamentals of IEC 60870-5 239 In
Fundamentals of IEC 60870-5 241 Typ
Fundamentals of IEC 60870-5 243 Typ
Fundamentals of IEC 60870-5 245 Typ
Fundamentals of IEC 60870-5 247 Val
Type 11 Measured, scaled value Fund
Fundamentals of IEC 60870-5 251 Typ
Fundamentals of IEC 60870-5 253 Typ
Fundamentals of IEC 60870-5 255 Val
Type 20 Packed single-point with st
Fundamentals of IEC 60870-5 259 Pro
Fundamentals of IEC 60870-5 261 Typ
Fundamentals of IEC 60870-5 263 Typ
Fundamentals of IEC 60870-5 265 Typ
Fundamentals of IEC 60870-5 267 8.7
Fundamentals of IEC 60870-5 269 Typ
Fundamentals of IEC 60870-5 271 Typ
Fundamentals of IEC 60870-5 273 Typ
Fundamentals of IEC 60870-5 275 Typ
Fundamentals of IEC 60870-5 277 Typ
Fundamentals of IEC 60870-5 279 Typ
Fundamentals of IEC 60870-5 281 Typ
Fundamentals of IEC 60870-5 283 Typ
Fundamentals of IEC 60870-5 285 Val
9.1.1 Station initialization Advanc
9.1.2 Data acquisition Advanced con
Advanced considerations of IEC 6087
Advanced considerations of IEC 6087
In Figure 9.4 the following time sy
Advanced considerations of IEC 6087
Basic application functions: 9.2.3
Advanced considerations of IEC 6087
Advanced considerations of IEC 6087
Advanced considerations of IEC 6087
10 Differences between DNP3 and IEC
Data objects: Differences between D
10.2 Which one will win? Difference
Intelligent electronic devices (IED
11.2.5 Communications Intelligent e
Ethernet and TCP/IP networks 317 tr
Ethernet and TCP/IP networks 319 Th
Ethernet and TCP/IP networks 321 Fi
12.2.5 10Broad36 12.2.6 1Base5 Ethe
Ethernet and TCP/IP networks 325 si
Ethernet and TCP/IP networks 327 As
12.8.4 Length Ethernet and TCP/IP n
Ethernet and TCP/IP networks 331 To
12.11.8 Fast Ethernet Ethernet and
12.12 TCP/IP Ethernet and TCP/IP ne
Ethernet and TCP/IP networks 337
Ethernet and TCP/IP networks 339 Fi
Here follows a brief description of
Unicast addresses Ethernet and TCP/
The three common fields are: Ethern
Ethernet and TCP/IP networks 347 Th
13 Fieldbus and SCADA communication
Fieldbus and SCADA communications s
Fieldbus and SCADA communications s
• Programmable logic controllers
Fieldbus and SCADA communications s
Three such ‘services’ are readi
Figure 13.9 High speed Ethernet and
14.2 UCA development UCA protocol 3
14.3.1 Uniform communications infra
UCA protocol 367 14.3.4 Uniform app
14.3.5 Uniform data model UCA proto
Figure 14.6 Device object model ove
UCA protocol 373 An excellent refer
Applications of DNP3 and SCADA prot
Applications of DNP3 and SCADA prot
Applications of DNP3 and SCADA prot
PDS 500 Data Map Applications of DN
Applications of DNP3 and SCADA prot
Applications of DNP3 and SCADA prot
Applications of DNP3 and SCADA prot
Applications of DNP3 and SCADA prot
16 Future developments Objectives W
Appendix A Glossary 3GPP 10Base2 10
Appendix A: Glossary 395 ATM Attenu
Appendix A: Glossary 397 Capacitanc
Appendix A: Glossary 399 Decibel (d
Appendix A: Glossary 401 ESS Etherl
Appendix A: Glossary 403 I/O addres
Manchester encoding Appendix A: Glo
Appendix A: Glossary 407 Packet PAD
Appendix A: Glossary 409 RFI Ring R
Appendix A: Glossary 411 TDMA TDR T
Appendix A: Glossary 413 X.25 CCITT
Appendix B: Implementers of DNP3 41
Appendix B: Implementers of DNP3 41
DNP3 device profile Appendix C: Sam
Appendix C: Sample device profile d
Appendix C: Sample device profile d
Appendix C: Sample device profile d
Appendix C: Sample device profile d
Software setup Appendix D: Practica
Appendix D: Practicals 431 1. Set u
Objectives • To show how a basic
Implementation/setting up TCP/IP Cl
Appendix D: Practicals 437 Click on
Appendix D: Practicals 439 Click on
Appendix D: Practicals 441 Now rese
Appendix D: Practicals 443 Practica
Appendix D: Practicals 445 This sho
Appendix D: Practicals 447 Once you
IMPORTANT NOTICE: Appendix D: Pract
Appendix D: Practicals 451 (This is
Appendix D: Practicals 453 PRACTICA
Click on the Diags button and the f
Appendix D: Practicals 457 The scre
Appendix D: Practicals 459 Assume t
Appendix D: Practicals 461 Problem
Network Loading Assumptions Item Da
2. IEC 60870-5-101 Packet Analysis
3.1.1.1.1 Appendix D: Practicals 46