IEC 61158-2:2014 specifies the requirements for fieldbus component parts. It also specifies the media and network configuration requirements necessary to ensure agreed levels of data integrity before data-link layer error checking and interoperability between devices at the physical layer. The fieldbus physical layer conforms to layer 1 of the OSI 7-layer model as defined by ISO 7498 with the exception that, for some types, frame delimiters are in the physical layer while for other types they are in the data-link layer. This sixth edition cancels and replaces the fifth edition published in 2010. It constitutes a technical revision. This edition includes the following changes: – new Type 20 specification; – new Type 24 specification; – RS232 media specification for Type 4 removed.<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 4<\/td>\n | Foreword Endorsement notice <\/td>\n<\/tr>\n | ||||||
| 6<\/td>\n | Annex ZA (normative) Normative references to international publications with their corresponding European publications <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | English CONTENTS <\/td>\n<\/tr>\n | ||||||
| 38<\/td>\n | 0 Introduction 0.1 General 0.2 Physical layer overview 0.3 Document overview Figures Figure\u00a01 \u2013 General model of physical layer <\/td>\n<\/tr>\n | ||||||
| 39<\/td>\n | 0.4 Major physical layer variations specified in this standard 0.4.1 Type\u00a01 media 0.4.2 Type\u00a02: Coaxial wire and optical media 0.4.3 Type\u00a03: Twisted-pair wire and optical media <\/td>\n<\/tr>\n | ||||||
| 40<\/td>\n | 0.4.4 Type\u00a04: Wire medium 0.4.5 Type\u00a08: Twisted-pair wire and optical media 0.4.6 Type\u00a012: Wire medium 0.4.7 Type\u00a016: optical media 0.4.8 Type\u00a018: Media <\/td>\n<\/tr>\n | ||||||
| 41<\/td>\n | 0.4.9 Type\u00a020: Media 0.4.10 Type\u00a024: Media 0.5 Patent declaration <\/td>\n<\/tr>\n | ||||||
| 42<\/td>\n | 1 Scope 2 Normative references <\/td>\n<\/tr>\n | ||||||
| 44<\/td>\n | 3 Terms and definitions 3.1 Common terms and definitions <\/td>\n<\/tr>\n | ||||||
| 49<\/td>\n | 3.2 Type\u00a01: Terms and definitions <\/td>\n<\/tr>\n | ||||||
| 52<\/td>\n | 3.3 Type\u00a02: Terms and definitions <\/td>\n<\/tr>\n | ||||||
| 55<\/td>\n | 3.4 Type\u00a03: Terms and definitions <\/td>\n<\/tr>\n | ||||||
| 58<\/td>\n | 3.5 Type\u00a04: Terms and definitions <\/td>\n<\/tr>\n | ||||||
| 59<\/td>\n | 3.6 Void 3.7 Type\u00a08: Terms and definitions <\/td>\n<\/tr>\n | ||||||
| 62<\/td>\n | 3.8 Type\u00a012: Terms and definitions <\/td>\n<\/tr>\n | ||||||
| 63<\/td>\n | 3.9 Type\u00a016: Terms and definitions <\/td>\n<\/tr>\n | ||||||
| 66<\/td>\n | 3.10 Type\u00a018: Terms and definitions <\/td>\n<\/tr>\n | ||||||
| 67<\/td>\n | 3.11 Type\u00a024: Terms and definitions <\/td>\n<\/tr>\n | ||||||
| 69<\/td>\n | 3.12 Type\u00a020 terms and definitions <\/td>\n<\/tr>\n | ||||||
| 72<\/td>\n | 4 Symbols and abbreviations 4.1 Symbols 4.1.1 Type\u00a01: Symbols <\/td>\n<\/tr>\n | ||||||
| 73<\/td>\n | 4.1.2 Type\u00a02: Symbols <\/td>\n<\/tr>\n | ||||||
| 74<\/td>\n | 4.1.3 Type\u00a03: Symbols 4.1.4 Type\u00a04: Symbols 4.1.6 Type\u00a08: Symbols <\/td>\n<\/tr>\n | ||||||
| 75<\/td>\n | 4.1.7 Type\u00a012: Symbols 4.1.8 Type\u00a016: Symbols 4.1.9 Type\u00a018: Symbols <\/td>\n<\/tr>\n | ||||||
| 76<\/td>\n | 4.1.10 Type\u00a024: Symbols 4.1.11 Type\u00a020: symbols 4.2 Abbreviations 4.2.1 Type\u00a01: Abbreviations <\/td>\n<\/tr>\n | ||||||
| 77<\/td>\n | 4.2.2 Type\u00a02: Abbreviations <\/td>\n<\/tr>\n | ||||||
| 78<\/td>\n | 4.2.3 Type\u00a03: Abbreviations <\/td>\n<\/tr>\n | ||||||
| 80<\/td>\n | 4.2.4 Type\u00a04: Abbreviations 4.2.6 Type\u00a08: Abbreviations <\/td>\n<\/tr>\n | ||||||
| 81<\/td>\n | 4.2.7 Type\u00a012: Abbreviations <\/td>\n<\/tr>\n | ||||||
| 82<\/td>\n | 4.2.8 Type\u00a016: Abbreviations 4.2.9 Type\u00a018: Abbreviations <\/td>\n<\/tr>\n | ||||||
| 83<\/td>\n | 4.2.10 Type\u00a024: Abbreviations 4.2.11 Type\u00a020: Abbreviations 5 DLL \u2013 PhL interface 5.1 General <\/td>\n<\/tr>\n | ||||||
| 84<\/td>\n | 5.2 Type\u00a01: Required services 5.2.1 Primitives of the PhS Figure\u00a02 \u2013 Mapping between data units across the DLL \u2013 PhL interface <\/td>\n<\/tr>\n | ||||||
| 85<\/td>\n | 5.2.2 Notification of PhS characteristics <\/td>\n<\/tr>\n | ||||||
| 86<\/td>\n | 5.2.3 Transmission of Phuser-data 5.2.4 Reception of Phuser-data 5.3 Type\u00a02: Required services 5.3.1 General 5.3.2 M_symbols <\/td>\n<\/tr>\n | ||||||
| 87<\/td>\n | 5.3.3 PhLock indication 5.3.4 PhFrame indication 5.3.5 PhCarrier indication 5.3.6 PhData indication 5.3.7 PhStatus indication Tables Table\u00a01 \u2013 Data encoding rules <\/td>\n<\/tr>\n | ||||||
| 88<\/td>\n | 5.3.8 PhData request 5.3.9 PhFrame request 5.3.10 PhJabber indication 5.3.11 PhJabber-Clear request 5.3.12 PhJabber-Type request Table\u00a02 \u2013 PhStatus indication truth table Table\u00a03 \u2013 Jabber indications <\/td>\n<\/tr>\n | ||||||
| 89<\/td>\n | 5.4 Type\u00a03: Required services 5.4.1 Synchronous transmission 5.4.2 Asynchronous transmission Figure\u00a03 \u2013 Data service for asynchronous transmission <\/td>\n<\/tr>\n | ||||||
| 90<\/td>\n | 5.5 Type\u00a04: Required services 5.5.1 General 5.5.2 Primitives of the PhS <\/td>\n<\/tr>\n | ||||||
| 91<\/td>\n | 5.5.3 Transmission of Phuser data <\/td>\n<\/tr>\n | ||||||
| 92<\/td>\n | 5.6 Void 5.7 Type\u00a08: Required services 5.7.1 General 5.7.2 Primitives of the PhS <\/td>\n<\/tr>\n | ||||||
| 93<\/td>\n | 5.7.3 Overview of the Interactions <\/td>\n<\/tr>\n | ||||||
| 94<\/td>\n | Figure\u00a04 \u2013 Interactions for a data sequence of a master: identification cycle <\/td>\n<\/tr>\n | ||||||
| 95<\/td>\n | Figure\u00a05 \u2013 Interactions for a data sequence of a master: data cycle <\/td>\n<\/tr>\n | ||||||
| 96<\/td>\n | Figure\u00a06 \u2013 Interactions for a data sequence of a slave: identification cycle <\/td>\n<\/tr>\n | ||||||
| 97<\/td>\n | Figure\u00a07 \u2013 Interactions for a data sequence of a slave: data cycle <\/td>\n<\/tr>\n | ||||||
| 98<\/td>\n | Figure\u00a08 \u2013 Interactions for a check sequence of a master <\/td>\n<\/tr>\n | ||||||
| 99<\/td>\n | Figure\u00a09 \u2013 Interactions for a check sequence of a slave <\/td>\n<\/tr>\n | ||||||
| 100<\/td>\n | 5.8 Type\u00a012: Required services 5.8.1 Primitives of the PhS <\/td>\n<\/tr>\n | ||||||
| 101<\/td>\n | 5.8.2 Notification of PhS characteristics 5.8.3 Transmission of Phuser-data 5.8.4 Reception of Phuser-data 5.9 Type\u00a016: Required services 5.9.1 Primitives of the PhS <\/td>\n<\/tr>\n | ||||||
| 102<\/td>\n | 5.9.2 Transmission of Phuser-data 5.9.3 Reception of Phuser-data <\/td>\n<\/tr>\n | ||||||
| 103<\/td>\n | 5.10 Type\u00a018: Required services 5.10.1 General 5.10.2 Primitives of the PhS <\/td>\n<\/tr>\n | ||||||
| 104<\/td>\n | 5.10.3 Transmission of Phuser-data 5.10.4 Reception of Phuser-data 5.11 Type\u00a024: Required services 5.11.1 General 5.11.2 DL_Symbols Table\u00a04 \u2013 Primitives and parameters in DLL-PhL interface <\/td>\n<\/tr>\n | ||||||
| 105<\/td>\n | 5.11.3 PLS_CARRIER indication 5.11.4 PLS_SIGNAL indication 5.11.5 PLS_DATA_VALID indication 5.11.6 PLS_DATA indication 5.11.7 PLS_DATA request 5.12 Type\u00a020: Required services 5.12.1 Facilities of the physical layer services 5.12.2 Sequence of primitives <\/td>\n<\/tr>\n | ||||||
| 106<\/td>\n | 5.12.3 Ph-Start service Figure\u00a010\u00a0\u2013\u00a0Physical layer data service sequences Table\u00a05 \u2013 PH-Start primitives and parameters <\/td>\n<\/tr>\n | ||||||
| 107<\/td>\n | 5.12.4 Ph-Data service 5.12.5 Ph-End service 6 Systems management \u2013 PhL interface 6.1 General Table\u00a06 \u2013 PH-Data primitives and parameters <\/td>\n<\/tr>\n | ||||||
| 108<\/td>\n | 6.2 Type\u00a01: Systems management \u2013 PhL interface 6.2.1 Required services 6.2.2 Service primitive requirements Table\u00a07 \u2013 Parameter names and values for PhSet-Value request <\/td>\n<\/tr>\n | ||||||
| 109<\/td>\n | 6.3 Type\u00a03: Systems management \u2013 PhL interface 6.3.1 Synchronous transmission 6.3.2 Asynchronous transmission Table\u00a08 \u2013 Parameter names for PhEvent indication <\/td>\n<\/tr>\n | ||||||
| 111<\/td>\n | Figure\u00a011 \u2013 Reset, Set-value, Get-value Figure\u00a012 \u2013 Event service Table\u00a09 \u2013 Summary of Phmanagement services and primitives <\/td>\n<\/tr>\n | ||||||
| 112<\/td>\n | Table\u00a010 \u2013 Reset primitives and parameters Table\u00a011 \u2013 Values of PhMStatus for the Reset service Table\u00a012 \u2013 Set value primitives and parameters <\/td>\n<\/tr>\n | ||||||
| 113<\/td>\n | Table\u00a013 \u2013 Mandatory PhE-variables Table\u00a014 \u2013 Permissible values of PhE-variables Table\u00a015 \u2013 Values of PhMStatus for the set-value service <\/td>\n<\/tr>\n | ||||||
| 114<\/td>\n | Table\u00a016 \u2013 Get value primitives and parameters Table\u00a017 \u2013 Current values of PhE-variables Table\u00a018 \u2013 Values of PhMStatus for the get value service <\/td>\n<\/tr>\n | ||||||
| 115<\/td>\n | 6.4 Type\u00a04: Systems management \u2013 PhL interface 6.4.1 Required Services 6.4.2 Service primitive requirements Table\u00a019 \u2013 Event primitive and parameters Table\u00a020 \u2013 New values of PhE-variables <\/td>\n<\/tr>\n | ||||||
| 116<\/td>\n | 6.5 Void 6.6 Type\u00a08: Systems management \u2013 PhL interface 6.6.1 Functionality of the PhL Management 6.6.2 PhL-PNM1 Interface Figure\u00a013 \u2013 Interface between PhL and PNM1 in the layer model Table\u00a021 \u2013 Parameter names and values for management <\/td>\n<\/tr>\n | ||||||
| 117<\/td>\n | Figure\u00a014 \u2013 Reset, Set-value, Get-value PhL services <\/td>\n<\/tr>\n | ||||||
| 118<\/td>\n | Figure\u00a015 \u2013 Event PhL service Table\u00a022 \u2013 PhReset Table\u00a023 \u2013 PhSet-Value <\/td>\n<\/tr>\n | ||||||
| 119<\/td>\n | Figure\u00a016 \u2013 Allocation of the interface number Table\u00a024 \u2013 PhL variables <\/td>\n<\/tr>\n | ||||||
| 120<\/td>\n | Table\u00a025 \u2013 PhGet-Value Table\u00a026 \u2013 PhEvent <\/td>\n<\/tr>\n | ||||||
| 121<\/td>\n | 6.7 Type\u00a012: Systems management \u2013 PhL interface 6.7.1 Required service 6.7.2 Service primitive PhReset request 6.8 Type\u00a018: Systems management \u2013 PhL interface 6.8.1 General 6.8.2 Required services 6.8.3 Service primitive requirements Table\u00a027 \u2013 PhL events <\/td>\n<\/tr>\n | ||||||
| 122<\/td>\n | 6.9 Type\u00a024: Systems management \u2013 PhL interface 7 DCE independent sublayer (DIS) 7.1 General 7.2 Type\u00a01: DIS Table\u00a028 \u2013 Parameter names and values for PhSet-Value request <\/td>\n<\/tr>\n | ||||||
| 123<\/td>\n | 7.3 Type\u00a03: DIS 7.3.1 Synchronous transmission 7.3.2 Asynchronous transmission 7.4 Void 7.5 Type\u00a08: DIS 7.5.1 General 7.5.2 Function 7.5.3 Serial transmission 7.5.4 MDS coupling <\/td>\n<\/tr>\n | ||||||
| 124<\/td>\n | 7.6 Type\u00a012: DIS Figure\u00a017 \u2013 Configuration of a master Figure\u00a018 \u2013 Configuration of a slave with an alternative type of transmission Figure\u00a019 \u2013 Configuration of a bus coupler with an alternative type of transmission <\/td>\n<\/tr>\n | ||||||
| 125<\/td>\n | 8 DTE \u2013 DCE interface and MIS-specific functions 8.1 General 8.2 Type\u00a01: DTE \u2013 DCE interface 8.2.1 Services <\/td>\n<\/tr>\n | ||||||
| 126<\/td>\n | 8.2.2 Signaling interfaces <\/td>\n<\/tr>\n | ||||||
| 127<\/td>\n | Table\u00a029 \u2013 Signals at DTE \u2013 DCE interface Table\u00a030 \u2013 Signal levels for an exposed DTE \u2013 DCE interface <\/td>\n<\/tr>\n | ||||||
| 130<\/td>\n | Figure\u00a020 \u2013 DTE\/DCE sequencing machines <\/td>\n<\/tr>\n | ||||||
| 136<\/td>\n | 8.3 Type\u00a03: DTE \u2013 DCE interface 8.3.1 Synchronous transmission 8.3.2 Asynchronous transmission 8.4 Type\u00a08: MIS \u2013 MDS interface 8.4.1 General <\/td>\n<\/tr>\n | ||||||
| 137<\/td>\n | 8.4.2 Services <\/td>\n<\/tr>\n | ||||||
| 138<\/td>\n | 8.4.3 Interface signals 8.4.4 Converting the services to the interface signals Table\u00a031 \u2013 MDS bus reset Table\u00a032 \u2013 Signals at the MISMDS interface <\/td>\n<\/tr>\n | ||||||
| 139<\/td>\n | Figure\u00a021 \u2013 State transitions with the ID cycle request service <\/td>\n<\/tr>\n | ||||||
| 140<\/td>\n | Figure\u00a022 \u2013 MISMDS interface: identification cycle request service <\/td>\n<\/tr>\n | ||||||
| 141<\/td>\n | Figure\u00a023 \u2013 MISMDS interface: identification cycle request service Figure\u00a024 \u2013 State transitions with the data cycle request service <\/td>\n<\/tr>\n | ||||||
| 142<\/td>\n | Figure\u00a025 \u2013 MISMDS interface: data cycle request service Figure\u00a026 \u2013 State transitions with the data sequence classification service <\/td>\n<\/tr>\n | ||||||
| 143<\/td>\n | Figure\u00a027 \u2013 Protocol machine for the message transmission service <\/td>\n<\/tr>\n | ||||||
| 144<\/td>\n | Figure\u00a028 \u2013 Protocol machine for the data sequence identification service <\/td>\n<\/tr>\n | ||||||
| 145<\/td>\n | Figure\u00a029 \u2013 Protocol machine for the message receipt service <\/td>\n<\/tr>\n | ||||||
| 146<\/td>\n | 8.5 Type\u00a012: DTE \u2013 DCE interface 9 Medium dependent sublayer (MDS) 9.1 General 9.2 Type\u00a01: MDS: Wire and optical media 9.2.1 PhPDU <\/td>\n<\/tr>\n | ||||||
| 147<\/td>\n | 9.2.2 Encoding and decoding Figure\u00a030 \u2013 Protocol data unit (PhPDU) Figure\u00a031 \u2013 PhSDU encoding and decoding Figure\u00a032 \u2013 Manchester encoding rules <\/td>\n<\/tr>\n | ||||||
| 148<\/td>\n | 9.2.3 Polarity detection 9.2.4 Start of frame delimiter 9.2.5 End of frame delimiter Table\u00a033 \u2013 Manchester encoding rules <\/td>\n<\/tr>\n | ||||||
| 149<\/td>\n | 9.2.6 Preamble 9.2.7 Synchronization 9.2.8 Post-transmission gap Figure\u00a033 \u2013 Preamble and delimiters <\/td>\n<\/tr>\n | ||||||
| 150<\/td>\n | 9.2.9 Inter-channel signal skew 9.3 Void 9.4 Type\u00a02: MDS: Wire and optical media 9.4.1 Clock accuracy 9.4.2 Data recovery 9.4.3 Data encoding rules Table\u00a034 \u2013 MDS timing characteristics <\/td>\n<\/tr>\n | ||||||
| 151<\/td>\n | 9.5 Type\u00a03: MDS: Wire and optical media 9.5.1 Synchronous transmission 9.5.2 Asynchronous transmission 9.6 Type\u00a04: MDS: Wire medium 9.6.1 Half-duplex Figure\u00a034 \u2013 Manchester coded symbols Table\u00a035 \u2013 MDS data encoding rules <\/td>\n<\/tr>\n | ||||||
| 152<\/td>\n | Figure\u00a035 \u2013 PhPDU format, half duplex <\/td>\n<\/tr>\n | ||||||
| 153<\/td>\n | 9.6.2 Full-duplex <\/td>\n<\/tr>\n | ||||||
| 154<\/td>\n | Figure\u00a036 \u2013 PhPDU format, full duplex <\/td>\n<\/tr>\n | ||||||
| 155<\/td>\n | 9.6.3 Full-duplex UDP <\/td>\n<\/tr>\n | ||||||
| 156<\/td>\n | 9.7 Void 9.8 Type\u00a08: MDS: Wire and optical media 9.8.1 Function <\/td>\n<\/tr>\n | ||||||
| 157<\/td>\n | 9.8.2 PhPDU formats Figure\u00a037 \u2013 Data sequence PhPDU Figure\u00a038 \u2013 Structure of the header in a data sequence PhPDU <\/td>\n<\/tr>\n | ||||||
| 158<\/td>\n | Figure\u00a039 \u2013 Check sequence PhPDU Figure\u00a040 \u2013 Structure of a header in a check sequence PhPDU Table\u00a036 \u2013 SL bit and TxSL signal assignment Table\u00a037 \u2013 SL bit and RxSL signal assignment <\/td>\n<\/tr>\n | ||||||
| 159<\/td>\n | Figure\u00a041 \u2013 Structure of the status PhPDU Figure\u00a042 \u2013 Structure of the header in a status PhPDU Table\u00a038 \u2013 SL bit and TxSL signal assignment Table\u00a039 \u2013 SL bit and RxSL signal assignment <\/td>\n<\/tr>\n | ||||||
| 160<\/td>\n | Figure\u00a043 \u2013 Structure of the medium activity status PhPDU Figure\u00a044 \u2013 Structure of the header in a medium activity status PhPDU Table\u00a040 \u2013 SL bit and TxSL signal assignment Table\u00a041 \u2013 SL bit and RxSL signal assignment <\/td>\n<\/tr>\n | ||||||
| 161<\/td>\n | 9.8.3 Idle states 9.8.4 Reset PhPDU Figure\u00a045 \u2013 Reset PhPDU Table\u00a042 \u2013 Coding and decoding rules Table\u00a043 \u2013 Decoding rules for the idle states <\/td>\n<\/tr>\n | ||||||
| 162<\/td>\n | 9.8.5 MAU coupling Figure\u00a046 \u2013 Configuration of a master Table\u00a044 \u2013 Coding rules for the reset PhPDU Table\u00a045 \u2013 Decoding rules of the reset PhPDU <\/td>\n<\/tr>\n | ||||||
| 163<\/td>\n | 9.9 Type\u00a012: MDS: Wire media 9.9.1 PhPDU Figure\u00a047 \u2013 Configuration of a slave Figure\u00a048 \u2013 Configuration of a bus coupler Figure\u00a049 \u2013 Protocol data unit <\/td>\n<\/tr>\n | ||||||
| 164<\/td>\n | 9.9.2 Encoding and decoding Figure\u00a050 \u2013 PhSDU encoding and decoding Figure\u00a051 \u2013 Manchester encoding rules Table\u00a046 \u2013 Manchester encoding rules <\/td>\n<\/tr>\n | ||||||
| 165<\/td>\n | 9.9.3 Polarity detection 9.9.4 SOF 9.9.5 EOF 9.9.6 Idle 9.9.7 Synchronization <\/td>\n<\/tr>\n | ||||||
| 166<\/td>\n | 9.9.8 Inter frame gap 9.10 Type\u00a016: MDS: Optical media 9.10.1 Data encoding rules 9.10.2 Telegrams and fill characters Figure\u00a052 \u2013 Example of an NRZI-coded signal <\/td>\n<\/tr>\n | ||||||
| 167<\/td>\n | 9.11 Type\u00a018: MDS: Wire media 9.11.1 Overview 9.11.2 Transmission 9.11.3 Reception 9.12 Type\u00a024: MDS: Twisted-pair wire 9.12.1 General 9.12.2 Clock accuracy Figure\u00a053 \u2013 Fill signal <\/td>\n<\/tr>\n | ||||||
| 168<\/td>\n | 9.12.3 Data recovery 9.12.4 Data encoding rules Figure\u00a054 \u2013 Manchester coded symbols Table\u00a047 \u2013 MDS timing characteristics Table\u00a048 \u2013 MDS data encoding rules <\/td>\n<\/tr>\n | ||||||
| 169<\/td>\n | 10 MDS \u2013 MAU interface 10.1 General 10.2 Type\u00a01: MDS \u2013 MAU interface: Wire and optical media 10.2.1 Services 10.2.2 Service specifications Table\u00a049 \u2013 Minimum services at MDS \u2013 MAU interface <\/td>\n<\/tr>\n | ||||||
| 170<\/td>\n | 10.2.3 Signal characteristics 10.2.4 Communication mode 10.2.5 Timing characteristics 10.3 Void Table\u00a050 \u2013 Signal levels for an exposed MDS \u2013 MAU interface <\/td>\n<\/tr>\n | ||||||
| 171<\/td>\n | 10.4 Type\u00a02: MDS \u2013 MAU interface: Wire and optical media 10.4.1 MDS-MAU interface: general 10.4.2 MDS-MAU interface: 5 Mbit\/s, voltage-mode, coaxial wire Table\u00a051 \u2013 MDS-MAU interface definitions: 5 Mbit\/s, voltage-mode, coaxial wire <\/td>\n<\/tr>\n | ||||||
| 172<\/td>\n | 10.4.3 MDS\u00a0\u2013\u00a0MAU interface 5 Mbit\/s, optical medium Table\u00a052 \u2013 MDS \u2013 MAU interface 5 Mbit\/s, optical fiber medium <\/td>\n<\/tr>\n | ||||||
| 173<\/td>\n | 10.4.4 MDS \u2013 MAU interface Network Access Port (NAP) 10.5 Type\u00a03: MDS \u2013 MAU interface: Wire and optical media 10.5.1 Synchronous transmission 10.5.2 Asynchronous transmission 10.6 Type\u00a08: MDS \u2013 MAU interface: Wire and optical media 10.6.1 Overview of the services 10.6.2 Description of the services Table\u00a053 \u2013 Services of the MDSMAU interface <\/td>\n<\/tr>\n | ||||||
| 174<\/td>\n | 10.6.3 Time response <\/td>\n<\/tr>\n | ||||||
| 175<\/td>\n | 10.6.4 Transmission mode 10.7 Type\u00a018: MDS \u2013 MAU interface: Wire media 10.7.1 General 10.7.2 Services 10.7.3 Service specifications Figure\u00a055 \u2013 Jitter tolerance Table\u00a054 \u2013 Minimum services at MAU interface <\/td>\n<\/tr>\n | ||||||
| 176<\/td>\n | 10.7.4 Signal characteristics 10.7.5 Communication mode 10.7.6 Timing characteristics 10.8 Type\u00a024: MDS \u2013 MAU interface: Twisted-pair wire medium 10.8.1 Overview of service Table\u00a055 \u2013 Signal levels for an exposed MAU interface Table\u00a056 \u2013 Minimum services of the MDS-MAU interface <\/td>\n<\/tr>\n | ||||||
| 177<\/td>\n | 10.8.2 Description of the services 11 Types 1 and 7: Medium attachment unit: voltage mode, linear-bus-topology \n150 \u03a9 twisted-pair wire medium 11.1 General Table\u00a057 \u2013 Signal levels for an exposed MDS \u2013 MAU interface (VDD=5V) <\/td>\n<\/tr>\n | ||||||
| 178<\/td>\n | 11.2 Bit-rate-dependent quantities 11.3 Network specifications 11.3.1 Components 11.3.2 Topologies Table\u00a058 \u2013 Bit-rate-dependent quantities of voltage-mode networks <\/td>\n<\/tr>\n | ||||||
| 179<\/td>\n | 11.3.3 Network configuration rules <\/td>\n<\/tr>\n | ||||||
| 180<\/td>\n | 11.3.4 Power distribution rules for network configuration 11.4 MAU transmit circuit specification 11.4.1 Summary <\/td>\n<\/tr>\n | ||||||
| 181<\/td>\n | 11.4.2 MAU test configuration Table\u00a059 \u2013 MAU transmit level specification summary Table\u00a060 \u2013 MAU transmit timing specification summary for 31,25 kbit\/s operation Table\u00a061 \u2013 MAU transmit timing specification summary for \u2265 1 Mbit\/s operation <\/td>\n<\/tr>\n | ||||||
| 182<\/td>\n | 11.4.3 MAU output level requirements Figure\u00a056 \u2013 Transmit circuit test configuration Figure\u00a057 \u2013 Output waveform <\/td>\n<\/tr>\n | ||||||
| 183<\/td>\n | 11.4.4 MAU output timing requirements Figure\u00a058 \u2013 Transmitted and received bit cell jitter (zero crossing point deviation) <\/td>\n<\/tr>\n | ||||||
| 184<\/td>\n | 11.4.5 Signal polarity <\/td>\n<\/tr>\n | ||||||
| 185<\/td>\n | 11.5 MAU receive circuit specification 11.5.1 Summary 11.5.2 Input impedance Figure\u00a059 \u2013 Signal polarity Table\u00a062 \u2013 MAU receive circuit specification summary <\/td>\n<\/tr>\n | ||||||
| 186<\/td>\n | 11.5.3 Receiver sensitivity and noise rejection 11.5.4 Received bit cell jitter 11.5.5 Interference susceptibility and error rates Figure\u00a060 \u2013 Receiver sensitivity and noise rejection <\/td>\n<\/tr>\n | ||||||
| 187<\/td>\n | 11.6 Jabber inhibit 11.7 Power distribution 11.7.1 Overview <\/td>\n<\/tr>\n | ||||||
| 188<\/td>\n | 11.7.2 Supply voltage 11.7.3 Powered via signal conductors Table\u00a063 \u2013 Network powered device characteristics Table\u00a064 \u2013 Network power supply requirements <\/td>\n<\/tr>\n | ||||||
| 189<\/td>\n | 11.7.4 Powered separately from signal conductors 11.7.5 Electrical isolation Figure\u00a061 \u2013 Power supply ripple and noise <\/td>\n<\/tr>\n | ||||||
| 190<\/td>\n | 11.8 Medium specifications 11.8.1 Connector 11.8.2 Standard test cable Table\u00a065 \u2013 Test cable attenuation limits <\/td>\n<\/tr>\n | ||||||
| 191<\/td>\n | 11.8.3 Coupler 11.8.4 Splices 11.8.5 Terminator 11.8.6 Shielding rules Figure\u00a062 \u2013 Fieldbus coupler <\/td>\n<\/tr>\n | ||||||
| 192<\/td>\n | 11.8.7 Grounding (earthing) rules 11.8.8 Color coding of cables 12 Types 1 and 3: Medium attachment unit: 31,25 kbit\/s, voltage-mode with lowpower \noption, bus- and tree-topology, 100 \u03a9 wire medium 12.1 General Table\u00a066 \u2013 Recommended color coding of cables in North America <\/td>\n<\/tr>\n | ||||||
| 193<\/td>\n | 12.2 Transmitted bit rate 12.3 Network specifications 12.3.1 Components 12.3.2 Topologies <\/td>\n<\/tr>\n | ||||||
| 194<\/td>\n | 12.3.3 Network configuration rules <\/td>\n<\/tr>\n | ||||||
| 195<\/td>\n | 12.3.4 Power distribution rules for network configuration <\/td>\n<\/tr>\n | ||||||
| 196<\/td>\n | 12.4 MAU transmit circuit specification 12.4.1 Summary 12.4.2 MAU test configuration 12.4.3 MAU output level requirements Table\u00a067 \u2013 MAU transmit level specification summary Table\u00a068 \u2013 MAU transmit timing specification summary <\/td>\n<\/tr>\n | ||||||
| 197<\/td>\n | 12.4.4 Output timing requirements <\/td>\n<\/tr>\n | ||||||
| 198<\/td>\n | 12.4.5 Signal polarity 12.4.6 Transition from receive to transmit 12.5 MAU receive circuit specification 12.5.1 Summary Figure\u00a063 \u2013 Transition from receiving to transmitting <\/td>\n<\/tr>\n | ||||||
| 199<\/td>\n | 12.5.2 Input impedance 12.5.3 Receiver sensitivity and noise rejection 12.5.4 Received bit cell jitter 12.5.5 Interference susceptibility and error rates Table\u00a069 \u2013 MAU receive circuit specification summary <\/td>\n<\/tr>\n | ||||||
| 200<\/td>\n | 12.6 Jabber inhibit 12.7 Power distribution 12.7.1 General <\/td>\n<\/tr>\n | ||||||
| 201<\/td>\n | 12.7.2 Supply voltage 12.7.3 Powered via signal conductors Table\u00a070 \u2013 Network powered device characteristics Table\u00a071 \u2013 Network power supply requirements <\/td>\n<\/tr>\n | ||||||
| 202<\/td>\n | Figure\u00a064 \u2013 Power supply ripple and noise <\/td>\n<\/tr>\n | ||||||
| 203<\/td>\n | 12.7.4 Power supply impedance Figure\u00a065 \u2013 Test circuit for single-output power supplies <\/td>\n<\/tr>\n | ||||||
| 204<\/td>\n | Figure\u00a066 \u2013 Test circuit for power distribution through an IS barrier <\/td>\n<\/tr>\n | ||||||
| 205<\/td>\n | Figure\u00a067 \u2013 Test circuit for multiple output supplies with signal coupling <\/td>\n<\/tr>\n | ||||||
| 206<\/td>\n | 12.7.5 Powered separately from signal conductors 12.7.6 Electrical isolation 12.8 Medium specifications 12.8.1 Connector <\/td>\n<\/tr>\n | ||||||
| 207<\/td>\n | 12.8.2 Standard test cable 12.8.3 Coupler Figure\u00a068 \u2013 Fieldbus coupler <\/td>\n<\/tr>\n | ||||||
| 208<\/td>\n | 12.8.4 Splices 12.8.5 Terminator Figure\u00a069 \u2013 Protection resistors <\/td>\n<\/tr>\n | ||||||
| 209<\/td>\n | 12.8.6 Shielding rules 12.8.7 Grounding (earthing) rules 12.8.8 Color coding of cables <\/td>\n<\/tr>\n | ||||||
| 210<\/td>\n | 12.9 Intrinsic safety 12.9.1 General 12.9.2 Intrinsic safety barrier 12.9.3 Barrier and terminator placement 12.10 Galvanic isolators 13 Type\u00a01: Medium attachment unit: current mode, twisted-pair wire medium 13.1 General Table\u00a072 \u2013 Type\u00a03 cable color specification <\/td>\n<\/tr>\n | ||||||
| 211<\/td>\n | 13.2 Transmitted bit rate 13.3 Network specifications 13.3.1 Components 13.3.2 Topologies 13.3.3 Network configuration rules <\/td>\n<\/tr>\n | ||||||
| 213<\/td>\n | 13.3.4 Power distribution rules for network configuration 13.4 MAU transmit circuit specification Table\u00a073 \u2013 MAU transmit level specification summary <\/td>\n<\/tr>\n | ||||||
| 214<\/td>\n | 13.4.1 Test configuration 13.4.2 Output level requirements Figure\u00a070 \u2013 Test configuration for current-mode MAU Table\u00a074 \u2013 MAU transmit timing specification summary <\/td>\n<\/tr>\n | ||||||
| 215<\/td>\n | 13.4.3 Output timing requirements 13.5 MAU receive circuit specification 13.5.1 General Figure\u00a071 \u2013 Transmitted and received bit cell jitter (zero crossing point deviation) <\/td>\n<\/tr>\n | ||||||
| 216<\/td>\n | 13.5.2 Input impedance 13.5.3 Receiver sensitivity and noise rejection 13.5.4 Received bit cell jitter 13.5.5 Interference susceptibility and error rates Table\u00a075 \u2013 Receive circuit specification summary <\/td>\n<\/tr>\n | ||||||
| 217<\/td>\n | 13.6 Jabber inhibit Figure\u00a072 \u2013 Noise test circuit for current-mode MAU <\/td>\n<\/tr>\n | ||||||
| 218<\/td>\n | 13.7 Power distribution 13.7.1 General 13.7.2 Powered via signal conductors Table\u00a076 \u2013 Network power supply requirements <\/td>\n<\/tr>\n | ||||||
| 219<\/td>\n | 13.7.3 Powered separately from signal 13.7.4 Electrical isolation 13.8 Medium specifications 13.8.1 Connector 13.8.2 Standard test cable <\/td>\n<\/tr>\n | ||||||
| 220<\/td>\n | 13.8.3 Coupler 13.8.4 Splices 13.8.5 Terminator <\/td>\n<\/tr>\n | ||||||
| 221<\/td>\n | 13.8.6 Shielding rules 13.8.7 Grounding rules 13.8.8 Color coding of cables 14 Type\u00a01: Medium attachment unit: current mode (1 A), twisted-pair wire medium 14.1 General <\/td>\n<\/tr>\n | ||||||
| 222<\/td>\n | 14.2 Transmitted bit rate 14.3 Network specifications 14.3.1 Components 14.3.2 Topologies 14.3.3 Network configuration rules <\/td>\n<\/tr>\n | ||||||
| 224<\/td>\n | 14.3.4 Power distribution rules for network configuration 14.4 MAU transmit circuit specification 14.4.1 Configuration Table\u00a077 \u2013 Transmit level specification summary for current-mode MAU Table\u00a078 \u2013 Transmit timing specification summary for current-mode MAU <\/td>\n<\/tr>\n | ||||||
| 225<\/td>\n | 14.4.2 Output level requirements 14.4.3 Output timing requirements Figure\u00a073 \u2013 Transmitted and received bit cell jitter (zero crossing point deviation) <\/td>\n<\/tr>\n | ||||||
| 226<\/td>\n | 14.5 MAU receive circuit specification 14.5.1 General 14.5.2 Input impedance 14.5.3 Receiver sensitivity and noise rejection 14.5.4 Received bit cell jitter Table\u00a079 \u2013 Receive circuit specification summary for current-mode MAU <\/td>\n<\/tr>\n | ||||||
| 227<\/td>\n | 14.5.5 Interference susceptibility and error rates 14.6 Jabber inhibit 14.7 Power distribution 14.7.1 General Table\u00a080 \u2013 Network power supply requirements <\/td>\n<\/tr>\n | ||||||
| 228<\/td>\n | 14.7.2 Powered via signal conductors Figure\u00a074 \u2013 Power supply harmonic distortion and noise <\/td>\n<\/tr>\n | ||||||
| 229<\/td>\n | 14.7.3 Powered separately from signal 14.7.4 Electrical isolation 14.8 Medium specifications 14.8.1 Connector 14.8.2 Standard test cable 14.8.3 Coupler 14.8.4 Splices 14.8.5 Terminator <\/td>\n<\/tr>\n | ||||||
| 230<\/td>\n | 14.8.6 Shielding rules 14.8.7 Grounding rules 14.8.8 Color coding of cables 15 Types 1 and 7: Medium attachment unit: dual-fiber optical media 15.1 General 15.2 Bit-rate-dependent quantities Table\u00a081 \u2013 Bit-rate-dependent quantities of high-speed (\u22651 Mbit\/s) dual-fiber networks <\/td>\n<\/tr>\n | ||||||
| 231<\/td>\n | 15.3 Network specifications 15.3.1 Components 15.3.2 Topologies 15.3.3 Network configuration rules <\/td>\n<\/tr>\n | ||||||
| 232<\/td>\n | 15.4 MAU transmit circuit specifications 15.4.1 Test configuration 15.4.2 Output level specification 15.4.3 Output timing specification Table\u00a082 \u2013 Transmit level and spectral specification summary Table\u00a083 \u2013 Transmit timing specification summary <\/td>\n<\/tr>\n | ||||||
| 233<\/td>\n | 15.5 MAU receive circuit specifications 15.5.1 General 15.5.2 Receiver operating range 15.5.3 Maximum received bit cell jitter Figure\u00a075 \u2013 Optical wave shape template Table\u00a084 \u2013 Receive circuit specification summary <\/td>\n<\/tr>\n | ||||||
| 234<\/td>\n | 15.5.4 Interference susceptibility and error rates <\/td>\n<\/tr>\n | ||||||
| 235<\/td>\n | 15.6 Jabber inhibit 15.7 Medium specifications 15.7.1 Connector 15.7.2 Standard test fiber 15.7.3 Optical passive star 15.7.4 Optical active star <\/td>\n<\/tr>\n | ||||||
| 236<\/td>\n | Table\u00a085 \u2013 Transmit and receive level and spectral specifications for an optical active star <\/td>\n<\/tr>\n | ||||||
| 237<\/td>\n | 16 Type\u00a01: Medium attachment unit: 31,25 kbit\/s, single-fiber optical medium 16.1 General 16.2 Transmitted bit rate 16.3 Network specifications 16.3.1 Components 16.3.2 Topologies 16.3.3 Network configuration rules 16.4 MAU transmit circuit specifications Table\u00a086 \u2013 Timing characteristics of an optical active star <\/td>\n<\/tr>\n | ||||||
| 238<\/td>\n | 16.4.1 Test configuration 16.4.2 Output level specification 16.4.3 Output timing specification 16.5 MAU receive circuit specifications 16.5.1 General 16.5.2 Receiver operating range 16.5.3 Maximum received bit cell jitter 16.5.4 Interference susceptibility and error rates 16.6 Jabber inhibit Table\u00a087 \u2013 Transmit level and spectral specification summary <\/td>\n<\/tr>\n | ||||||
| 239<\/td>\n | 16.7 Medium specifications 16.7.1 Connector 16.7.2 Standard test fiber 16.7.3 Optical passive star 16.7.4 Optical active star <\/td>\n<\/tr>\n | ||||||
| 240<\/td>\n | 17 Void 18 Type\u00a02: Medium attachment unit: 5 Mbit\/s, voltage-mode, coaxial wire medium 18.1 General Table\u00a088 \u2013 Transmit and receive level and spectral specifications for an optical active star <\/td>\n<\/tr>\n | ||||||
| 241<\/td>\n | 18.2 Transceiver: 5 Mbit\/s, voltage-mode, coaxial wire Figure\u00a076 \u2013 Components of 5 Mbit\/s, voltage-mode, coaxial wire PhL variant Figure\u00a077 \u2013 Coaxial wire MAU block diagram <\/td>\n<\/tr>\n | ||||||
| 242<\/td>\n | Figure\u00a078 \u2013 Coaxial wire MAU transmitter Table\u00a089 \u2013 Transmit control line definitions 5 Mbit\/s, voltage-mode, coaxial wire <\/td>\n<\/tr>\n | ||||||
| 243<\/td>\n | Figure\u00a079 \u2013 Coaxial wire MAU receiver operation Table\u00a090 \u2013 Receiver data output definitions: 5 Mbit\/s, voltage-mode, coaxial wire Table\u00a091 \u2013 Receiver carrier output definitions: 5 Mbit\/s, voltage-mode, coaxial wire <\/td>\n<\/tr>\n | ||||||
| 244<\/td>\n | Figure\u00a080 \u2013 Coaxial wire MAU transmit mask Table\u00a092 \u2013 Coaxial wire medium interface \u2013 transmit specifications <\/td>\n<\/tr>\n | ||||||
| 245<\/td>\n | Figure\u00a081 \u2013 Coaxial wire MAU receive mask Table\u00a093 \u2013 Coaxial wire medium interface \u2013 receive <\/td>\n<\/tr>\n | ||||||
| 246<\/td>\n | 18.3 Transformer 5 Mbit\/s, voltage-mode, coaxial wire Figure\u00a082 \u2013 Transformer symbol Table\u00a094 \u2013 Coaxial wire medium interface \u2013 general <\/td>\n<\/tr>\n | ||||||
| 247<\/td>\n | 18.4 Connector 5 Mbit\/s, voltage-mode, coaxial wire medium 18.5 Topology 5 Mbit\/s, voltage-mode, coaxial wire medium Table\u00a095 \u2013 5 Mbit\/s, voltage-mode, coaxial wire transformer electrical specifications <\/td>\n<\/tr>\n | ||||||
| 248<\/td>\n | Figure\u00a083 \u2013 5 Mbit\/s, voltage-mode, coaxial wire topology example <\/td>\n<\/tr>\n | ||||||
| 249<\/td>\n | 18.6 Taps 5 Mbit\/s, voltage-mode, coaxial wire medium 18.6.1 Description 18.6.2 Requirements Figure\u00a084 \u2013 Coaxial wire medium topology limits <\/td>\n<\/tr>\n | ||||||
| 250<\/td>\n | Figure\u00a085 \u2013 Coaxial wire medium tap electrical characteristics <\/td>\n<\/tr>\n | ||||||
| 251<\/td>\n | 18.6.3 Spur 18.7 Trunk 5 Mbit\/s, voltage-mode, coaxial wire medium 18.7.1 Trunk Cable Table\u00a096 \u2013 Coaxial spur cable specifications Table\u00a097 \u2013 Coaxial trunk cable specifications <\/td>\n<\/tr>\n | ||||||
| 252<\/td>\n | 18.7.2 Connectors 19 Type\u00a02: Medium attachment unit: 5\u00a0Mbit\/s, optical medium 19.1 General 19.2 Transceiver 5 Mbit\/s, optical medium <\/td>\n<\/tr>\n | ||||||
| 253<\/td>\n | 19.3 Topology 5\u00a0Mbit\/s, optical medium 19.4 Trunk fiber 5 Mbit\/s, optical medium Figure\u00a086 \u2013 MAU block diagram 5 Mbit\/s, optical fiber medium Table\u00a098 \u2013 Transmit control line definitions 5 Mbit\/s, optical fiber medium Table\u00a099 \u2013 Fiber medium interface 5,0 Mbit\/s, optical <\/td>\n<\/tr>\n | ||||||
| 254<\/td>\n | 19.5 Trunk connectors 5 Mbit\/s, optical medium 19.6 Fiber specifications 5 Mbit\/s, optical medium Table\u00a0100 \u2013 Fiber signal specification 5 Mbit\/s, optical medium, short range <\/td>\n<\/tr>\n | ||||||
| 255<\/td>\n | Table\u00a0101 \u2013 Fiber signal specification 5 Mbit\/s, optical medium, medium range <\/td>\n<\/tr>\n | ||||||
| 256<\/td>\n | Table\u00a0102 \u2013 Fiber signal specification 5 Mbit\/s, optical medium, long range <\/td>\n<\/tr>\n | ||||||
| 257<\/td>\n | 20 Type\u00a02: Medium attachment unit: network access port (NAP) 20.1 General Figure\u00a087 \u2013 NAP reference model <\/td>\n<\/tr>\n | ||||||
| 258<\/td>\n | 20.2 Signaling Table\u00a0103 \u2013 NAP requirements Figure\u00a088 \u2013 Example of transient and permanent nodes <\/td>\n<\/tr>\n | ||||||
| 259<\/td>\n | 20.3 Transceiver 20.4 Connector 20.5 Cable Figure\u00a089 \u2013 NAP transceiver <\/td>\n<\/tr>\n | ||||||
| 260<\/td>\n | 21 Type\u00a03: Medium attachment unit: synchronous transmission, 31,25 kbit\/s, voltage mode, wire medium 21.1 General Figure\u00a090 \u2013 NAP cable <\/td>\n<\/tr>\n | ||||||
| 261<\/td>\n | 21.2 Transmitted bit rate 21.3 Network specifications 21.3.1 Components Table\u00a0104 \u2013 Mixing devices from different categories <\/td>\n<\/tr>\n | ||||||
| 262<\/td>\n | 21.3.2 Topologies 21.3.3 Network configuration rules <\/td>\n<\/tr>\n | ||||||
| 264<\/td>\n | 21.3.4 Power distribution rules for network configuration 21.4 Transmit circuit specification for 31,25 kbit\/s voltage-mode MAU 21.4.1 Summary 21.4.2 Test configuration 21.4.3 Impedance Table\u00a0105 \u2013 Input Impedances of bus interfaces and power supplies <\/td>\n<\/tr>\n | ||||||
| 265<\/td>\n | 21.4.4 Symmetry Figure\u00a091 \u2013 Circuit diagram of the principle of measuring impedance <\/td>\n<\/tr>\n | ||||||
| 266<\/td>\n | Figure\u00a092 \u2013 Definition of CMRR Figure\u00a093 \u2013 Block circuit diagram of the principle of measuring CMRR <\/td>\n<\/tr>\n | ||||||
| 267<\/td>\n | 21.4.5 Output level requirements 21.4.6 Output timing requirements 21.4.7 Signal polarity 21.5 Receive circuit specification for 31,25 kbit\/s voltage-mode MAU 21.6 Jabber inhibit 21.7 Power distribution 21.7.1 General Table\u00a0106 \u2013 Required CMRR Table\u00a0107 \u2013 Network powered device characteristics for the 31,25 kbit\/s voltage-mode MAU <\/td>\n<\/tr>\n | ||||||
| 268<\/td>\n | 21.7.2 Supply voltage 21.7.3 Powered via signal conductors Table\u00a0108 \u2013 Network power supply requirements for the 31,25 kbit\/s voltage-mode MAU <\/td>\n<\/tr>\n | ||||||
| 269<\/td>\n | 21.7.4 Electrical isolation Figure\u00a094 \u2013 Power supply ripple and noise <\/td>\n<\/tr>\n | ||||||
| 270<\/td>\n | 21.8 Medium specifications 21.8.1 Connector 21.8.2 Standard test cable 21.8.3 Coupler 21.8.4 Splices 21.8.5 Terminator <\/td>\n<\/tr>\n | ||||||
| 271<\/td>\n | 21.8.6 Shielding rules 21.8.7 Grounding rules 21.8.8 Cable colours 21.9 Intrinsic safety 21.9.1 General 21.9.2 Intrinsic safety barrier <\/td>\n<\/tr>\n | ||||||
| 272<\/td>\n | 21.9.3 Barrier and terminator placement 21.10 Galvanic Isolators 21.11 Coupling elements 21.11.1 General 21.11.2 MBP-IS repeater <\/td>\n<\/tr>\n | ||||||
| 273<\/td>\n | 21.11.3 MBP-IS \u2013 RS\u00a0485 signal coupler Table\u00a0109 \u2013 Electrical characteristics of fieldbus interfaces <\/td>\n<\/tr>\n | ||||||
| 274<\/td>\n | 21.12 Power supply 21.12.1 General Table\u00a0110 \u2013 Electrical characteristics of power supplies <\/td>\n<\/tr>\n | ||||||
| 275<\/td>\n | 21.12.2 Non-intrinsically safe power supply 21.12.3 Intrinsically safe power supply <\/td>\n<\/tr>\n | ||||||
| 276<\/td>\n | 21.12.4 Power supply of the category “ib” 21.12.5 Power supply in category “ia” Figure\u00a095 \u2013 Output characteristic curve of a power supply of the category EEx ib Figure\u00a096 \u2013 Output characteristic curve of a power supply of the category EEx ia <\/td>\n<\/tr>\n | ||||||
| 277<\/td>\n | 21.12.6 Reverse powering <\/td>\n<\/tr>\n | ||||||
| 278<\/td>\n | 22 Type\u00a03: Medium attachment unit: asynchronous transmission, wire medium 22.1 Medium attachment unit for non intrinsic safety 22.1.1 Characteristics Table\u00a0111 \u2013 Characteristics for non intrinsic safety <\/td>\n<\/tr>\n | ||||||
| 279<\/td>\n | Figure\u00a097 \u2013 Repeater in linear bus topology Table\u00a0112 \u2013 Characteristics using repeaters <\/td>\n<\/tr>\n | ||||||
| 280<\/td>\n | 22.1.2 Medium specifications Figure\u00a098 \u2013 Repeater in tree topology <\/td>\n<\/tr>\n | ||||||
| 281<\/td>\n | Figure\u00a099 \u2013 Example for a connector with integrated inductance Table\u00a0113 \u2013 Cable specifications Table\u00a0114 \u2013 Maximum cable length for the different transmission speeds <\/td>\n<\/tr>\n | ||||||
| 282<\/td>\n | Figure\u00a0100 \u2013 Interconnecting wiring <\/td>\n<\/tr>\n | ||||||
| 283<\/td>\n | 22.1.3 Transmission method 22.2 Medium attachment unit for intrinsic safety 22.2.1 Characteristics Figure\u00a0101 \u2013 Bus terminator <\/td>\n<\/tr>\n | ||||||
| 284<\/td>\n | Figure\u00a0102 \u2013 Linear structure of an intrinsically safe segment Table\u00a0115 \u2013 Characteristics for intrinsic safety <\/td>\n<\/tr>\n | ||||||
| 285<\/td>\n | 22.2.2 Medium specifications Figure\u00a0103 \u2013 Topology example extended by repeaters <\/td>\n<\/tr>\n | ||||||
| 286<\/td>\n | Table\u00a0116 \u2013 Cable specification (function- and safety-related) Table\u00a0117 \u2013 Maximum cable length for the different transmission speeds <\/td>\n<\/tr>\n | ||||||
| 287<\/td>\n | 22.2.3 Transmission method Figure 104 \u2013 Bus terminator <\/td>\n<\/tr>\n | ||||||
| 288<\/td>\n | Figure\u00a0105 \u2013 Waveform of the differential voltage <\/td>\n<\/tr>\n | ||||||
| 289<\/td>\n | Table\u00a0118 \u2013 Electrical characteristics of the intrinsically safe interface <\/td>\n<\/tr>\n | ||||||
| 290<\/td>\n | Figure\u00a0106 \u2013 Test set-up for the measurement of the idle level for devices with an integrated termination resistor Figure\u00a0107 \u2013 Test set-up for the measurement of the idle level for devices with a connectable termination resistor <\/td>\n<\/tr>\n | ||||||
| 291<\/td>\n | 22.2.4 Intrinsic safety Figure\u00a0108 \u2013 Test set-up for measurement of the transmission levels Figure\u00a0109 \u2013 Test set-up for the measurement of the receiving levels <\/td>\n<\/tr>\n | ||||||
| 292<\/td>\n | Figure\u00a0110 \u2013 Fieldbus model for intrinsic safety <\/td>\n<\/tr>\n | ||||||
| 293<\/td>\n | Figure\u00a0111 \u2013 Communication device model for intrinsic safety <\/td>\n<\/tr>\n | ||||||
| 294<\/td>\n | 23 Type\u00a03: Medium attachment unit: asynchronous transmission, optical medium 23.1 Characteristic features of optical data transmission Table\u00a0119 \u2013 Maximum safety values <\/td>\n<\/tr>\n | ||||||
| 295<\/td>\n | 23.2 Basic characteristics of an optical data transmission medium Figure\u00a0112 \u2013 Connection to the optical network Table\u00a0120 \u2013 Characteristic features <\/td>\n<\/tr>\n | ||||||
| 296<\/td>\n | 23.3 Optical network 23.4 Standard optical link Figure\u00a0113 \u2013 Principle structure of optical networking <\/td>\n<\/tr>\n | ||||||
| 297<\/td>\n | 23.5 Network structures built from a combination of standard optical links 23.6 Bit coding 23.7 Optical signal level 23.7.1 General 23.7.2 Characteristics of optical transmitters Figure\u00a0114 \u2013 Definition of the standard optical link <\/td>\n<\/tr>\n | ||||||
| 298<\/td>\n | Table\u00a0121 \u2013 Characteristics of optical transmitters for multi-mode glass fiber Table\u00a0122 \u2013 Characteristics of optical transmitters for single-mode glass fiber <\/td>\n<\/tr>\n | ||||||
| 299<\/td>\n | 23.7.3 Characteristics of optical receivers Table\u00a0123 \u2013 Characteristics of optical transmitters for plastic fiber Table\u00a0124 \u2013 Characteristics of optical transmitters for 200\/230 \u03bcm glass fiber <\/td>\n<\/tr>\n | ||||||
| 300<\/td>\n | 23.8 Temporal signal distortion 23.8.1 General Table\u00a0125 \u2013 Characteristics of optical receivers for multi-mode glass fiber Table\u00a0126 \u2013 Characteristics of optical receivers for single-mode glass fiber Table\u00a0127 \u2013 Characteristics of optical receivers for plastic fiber Table\u00a0128 \u2013 Characteristics of optical receivers for 200\/230 \u03bcm glass fiber <\/td>\n<\/tr>\n | ||||||
| 301<\/td>\n | 23.8.2 Signal shape at the electrical input of the optical transmitter 23.8.3 Signal distortion due to the optical transmitter Table\u00a0129 \u2013 Permissible signal distortion at the electrical input of the optical transmitter <\/td>\n<\/tr>\n | ||||||
| 302<\/td>\n | 23.8.4 Signal distortion due to the optical receiver Figure\u00a0115 \u2013 Signal template for the optical transmitter Table\u00a0130 \u2013 Permissible signal distortion due to the optical transmitter <\/td>\n<\/tr>\n | ||||||
| 303<\/td>\n | 23.8.5 Signal influence due to coupling components 23.8.6 Chaining standard optical links Table\u00a0131 \u2013 Permissible signal distortion due to the optical receiver Table\u00a0132 \u2013 Permissible signal influence due to internal electronic circuits of a coupling component <\/td>\n<\/tr>\n | ||||||
| 304<\/td>\n | 23.9 Bit error rate 23.10 Connectors for fiber optic cable 23.11 Redundancy in optical transmission networks 24 Type\u00a04: Medium attachment unit: RS485 24.1 General 24.2 Overview of the services Table\u00a0133 \u2013 Maximum chaining of standard optical links without retiming <\/td>\n<\/tr>\n | ||||||
| 305<\/td>\n | 24.3 Description of the services 24.3.1 Transmit signal (TxS) 24.3.2 Transmit enable (TxE) 24.3.3 Receive signal (RxS) 24.4 Network 24.4.1 General 24.4.2 Topology 24.5 Electrical specification 24.6 Time response 24.7 Interface to the transmission medium Table\u00a0134 \u2013 Services of the MDS-MAU interface, RS485, Type\u00a04 <\/td>\n<\/tr>\n | ||||||
| 306<\/td>\n | 24.8 Specification of the transmission medium 24.8.1 Cable connectors 24.8.2 Cable 25 Void 26 Void 27 Type\u00a08: Medium attachment unit: twisted-pair wire medium 27.1 MAU signals Figure\u00a0116 \u2013 Recommended interface circuit <\/td>\n<\/tr>\n | ||||||
| 307<\/td>\n | 27.2 Transmission bit rate dependent quantities 27.3 Network 27.3.1 General Figure\u00a0117 \u2013 MAU of an outgoing interface Figure\u00a0118 \u2013 MAU of an incoming interface Table\u00a0135 \u2013 Bit rate dependent quantities twisted pair wire medium MAU <\/td>\n<\/tr>\n | ||||||
| 308<\/td>\n | 27.3.2 Topology 27.4 Electrical specification 27.5 Time response 27.6 Interface to the transmission medium 27.6.1 General 27.6.2 Incoming interface Figure\u00a0119 \u2013 Remote bus link Figure\u00a0120 \u2013 Interface to the transmission medium <\/td>\n<\/tr>\n | ||||||
| 309<\/td>\n | 27.6.3 Outgoing interface 27.7 Specification of the transmission medium 27.7.1 Cable connectors 27.7.2 Cable Table\u00a0136 \u2013 Incoming interface signals Table\u00a0137 \u2013 Outgoing interface signals <\/td>\n<\/tr>\n | ||||||
| 310<\/td>\n | Table\u00a0138 \u2013 Remote bus cable characteristics <\/td>\n<\/tr>\n | ||||||
| 311<\/td>\n | 27.7.3 Terminal resistor 28 Type\u00a08: Medium attachment unit: optical media 28.1 General Figure\u00a0121 \u2013 Wiring Figure\u00a0122 \u2013 Terminal resistor network <\/td>\n<\/tr>\n | ||||||
| 312<\/td>\n | 28.2 Transmission bit rate dependent quantities 28.3 Network topology Figure\u00a0123 \u2013 Fiber optic remote bus cable Figure\u00a0124 \u2013 Optical fiber remote bus link Table\u00a0139 \u2013 Bit rate dependent quantities optical MAU <\/td>\n<\/tr>\n | ||||||
| 313<\/td>\n | 28.4 Transmit circuit specifications 28.4.1 Data encoding rules 28.4.2 Test configuration 28.4.3 Output level specification Table\u00a0140 \u2013 Remote bus fiber optic cable length Table\u00a0141 \u2013 Encoding rules Table\u00a0142 \u2013 Transmit level and spectral specification summary for an optical MAU <\/td>\n<\/tr>\n | ||||||
| 314<\/td>\n | 28.4.4 Output timing specification 28.5 Receive circuit specifications 28.5.1 Decoding rules 28.5.2 Fiber optic receiver operating range 28.5.3 Maximum received bit cell jitter Figure\u00a0125 \u2013 Optical wave shape template optical MAU <\/td>\n<\/tr>\n | ||||||
| 315<\/td>\n | 28.6 Specification of the transmission medium 28.6.1 Connector 28.6.2 Fiber optic cable specification: polymer optical fiber cable Table\u00a0143 \u2013 Optical MAU receive circuit specification summary Table\u00a0144 \u2013 Specification of the fiber optic waveguide <\/td>\n<\/tr>\n | ||||||
| 316<\/td>\n | Table\u00a0145 \u2013 Specification of the single fiber Table\u00a0146 \u2013 Specification of the cable sheath and mechanical properties of the cable Table\u00a0147 \u2013 Recommended further material properties of the cable <\/td>\n<\/tr>\n | ||||||
| 317<\/td>\n | 28.6.3 Fiber optic cable specification: plastic clad silica fiber cable Table\u00a0148 \u2013 Specification of the fiber optic waveguide Table\u00a0149 \u2013 Specification of the single fiber <\/td>\n<\/tr>\n | ||||||
| 318<\/td>\n | 28.6.4 Standard test fiber 29 Type\u00a012: Medium attachment unit: electrical medium 29.1 Electrical characteristics Table\u00a0150 \u2013 Specification of the cable sheath and mechanical properties of the cable Table\u00a0151 \u2013 Specification of the standard test fiber for an optical MAU <\/td>\n<\/tr>\n | ||||||
| 319<\/td>\n | 29.2 Medium specifications 29.2.1 Connector 29.2.2 Wire 29.3 Transmission method 29.3.1 Bit coding 29.3.2 Representation as ANSI TIA\/EIA-644-A signals <\/td>\n<\/tr>\n | ||||||
| 320<\/td>\n | 30 Type\u00a016: Medium attachment unit: optical fiber medium at 2, 4, 8 and 16 Mbit\/s 30.1 Structure of the transmission lines 30.2 Time performance of bit transmission 30.2.1 Introduction Figure\u00a0126 \u2013 Optical transmission line <\/td>\n<\/tr>\n | ||||||
| 321<\/td>\n | 30.2.2 Master and slave in test mode <\/td>\n<\/tr>\n | ||||||
| 322<\/td>\n | Figure\u00a0127 \u2013 Optical signal envelope <\/td>\n<\/tr>\n | ||||||
| 323<\/td>\n | 30.2.3 Data rate Figure\u00a0128 \u2013 Display of jitter (Jnoise) Table\u00a0152 \u2013 Transmission rate support <\/td>\n<\/tr>\n | ||||||
| 324<\/td>\n | 30.2.4 Input-output performance of the slave Table\u00a0153 \u2013 Transmission data parameters <\/td>\n<\/tr>\n | ||||||
| 325<\/td>\n | Figure\u00a0129 \u2013 Input-output performance of a slave <\/td>\n<\/tr>\n | ||||||
| 326<\/td>\n | Table\u00a0154 \u2013 Possible slave input signals Table\u00a0155 \u2013 Possible slave output signals <\/td>\n<\/tr>\n | ||||||
| 327<\/td>\n | 30.2.5 Idealized waveform 30.3 Connection to the optical fiber 30.3.1 Introduction Table\u00a0156 \u2013 Valid slave output signals Table\u00a0157 \u2013 Specifications of the clock adjustment times Table\u00a0158 \u2013 Optical signal delay in a slave <\/td>\n<\/tr>\n | ||||||
| 328<\/td>\n | 30.3.2 Master connection Figure\u00a0130 \u2013 Functions of a master connection Table\u00a0159 \u2013 Basic functions of the connection <\/td>\n<\/tr>\n | ||||||
| 330<\/td>\n | Figure\u00a0131 \u2013 Valid transmitting signals during the transitionfrom fill signal to telegram delimiters <\/td>\n<\/tr>\n | ||||||
| 331<\/td>\n | 30.3.3 Slave connection Figure\u00a0132 \u2013 Valid transmitting signals during the transitionfrom telegram delimiter to fill signal <\/td>\n<\/tr>\n | ||||||
| 332<\/td>\n | 30.3.4 Interactions of the connections Figure\u00a0133 \u2013 Functions of a slave connection <\/td>\n<\/tr>\n | ||||||
| 333<\/td>\n | 31 Type\u00a018: Medium attachment unit: basic medium 31.1 General Figure\u00a0134 \u2013 Network with two slaves <\/td>\n<\/tr>\n | ||||||
| 334<\/td>\n | 31.2 Data signal encoding 31.3 Signal loading 31.4 Signal conveyance requirements 31.5 Media 31.5.1 General Figure\u00a0135 \u2013 Minimum interconnecting wiring <\/td>\n<\/tr>\n | ||||||
| 335<\/td>\n | 31.5.2 Topology Figure\u00a0136 \u2013 Dedicated cable topology Figure\u00a0137 \u2013 T-branch topology <\/td>\n<\/tr>\n | ||||||
| 336<\/td>\n | 31.5.3 Signal cable specifications 31.5.4 Media termination Table\u00a0160 \u2013 Pass-through topology limits Table\u00a0161 \u2013 T-branch topology limits Table\u00a0162 \u2013 Terminating resistor requirements <\/td>\n<\/tr>\n | ||||||
| 337<\/td>\n | 31.6 Endpoint and branch trunk cable connectors 31.7 Recommended type\u00a018-PhL-B MAU circuitry Figure\u00a0138 \u2013 Communication element isolation Figure\u00a0139 \u2013 Communication element and I\/O isolation <\/td>\n<\/tr>\n | ||||||
| 338<\/td>\n | 32 Type\u00a018: Medium attachment unit: powered medium 32.1 General 32.2 Data signal encoding 32.3 Signal loading 32.4 Signal conveyance requirements <\/td>\n<\/tr>\n | ||||||
| 339<\/td>\n | 32.5 Media 32.5.1 General 32.5.2 Topology Figure\u00a0140 \u2013 Minimum interconnecting wiring Figure\u00a0141 \u2013 Flat cable topology <\/td>\n<\/tr>\n | ||||||
| 340<\/td>\n | 32.5.3 Topology requirements Figure\u00a0142 \u2013 Dedicated cable topology Figure\u00a0143 \u2013 T-branch topology Table\u00a0163 \u2013 Pass-through topology limits <\/td>\n<\/tr>\n | ||||||
| 341<\/td>\n | 32.5.4 Signal cable specifications 32.5.5 Media termination Table\u00a0164 \u2013 T-branch topology limits <\/td>\n<\/tr>\n | ||||||
| 342<\/td>\n | 32.6 Endpoint and branch trunk cable connectors 32.6.1 Device connector 32.6.2 Flat-cable connector 32.6.3 Round cable connector 32.6.4 Round cable alternate connector 32.6.5 T-branch coupler 32.7 Embedded power distribution 32.7.1 General Table\u00a0165 \u2013 Terminating resistor requirements \u2013 flat cable Table\u00a0166 \u2013 Terminating resistor requirements \u2013 round cable <\/td>\n<\/tr>\n | ||||||
| 343<\/td>\n | 32.7.2 Power source 32.7.3 Power loading Figure\u00a0144 \u2013 Type\u00a018-PhL-P power distribution Figure\u00a0145 \u2013 Type\u00a018-PhL-P power distribution Table\u00a0167 \u2013 24 V Power supply specifications <\/td>\n<\/tr>\n | ||||||
| 344<\/td>\n | Figure\u00a0146 \u2013 Type\u00a018-PhL-P power supply filtering and protection Table\u00a0168 \u2013 24V Power consumption specifications <\/td>\n<\/tr>\n | ||||||
| 345<\/td>\n | 32.8 Recommended type\u00a018-PhL-P MAU circuitry 32.8.1 General 32.8.2 Communications element galvanic isolation 32.8.3 Power Figure\u00a0147 \u2013 Communication element isolation Figure\u00a0148 \u2013 Communication element and i\/o isolation <\/td>\n<\/tr>\n | ||||||
| 346<\/td>\n | 33 Type\u00a024: Medium attachment unit: twisted-pair wire medium 33.1 General 33.2 Network 33.2.1 Component 33.2.2 Topology Figure\u00a0149 \u2013 PhL-P power supply circuit Table\u00a0169 \u2013 MAU summary <\/td>\n<\/tr>\n | ||||||
| 347<\/td>\n | 33.3 Electrical specification 33.4 Medium specifications 33.4.1 Connector Figure\u00a0150 \u2013 Expanded type-24 network using repeater Figure\u00a0151 \u2013 Connector with inductor <\/td>\n<\/tr>\n | ||||||
| 348<\/td>\n | 33.4.2 Cable Figure\u00a0152 \u2013 Cable structure Table\u00a0170 \u2013 Cable specification <\/td>\n<\/tr>\n | ||||||
| 349<\/td>\n | 33.4.3 Grounding and shielding rules 33.4.4 Bus terminator Figure\u00a0153 \u2013 Interconnecting wiring Figure\u00a0154 \u2013 Bus terminator <\/td>\n<\/tr>\n | ||||||
| 350<\/td>\n | 33.5 Transmission method 33.5.1 Bit coding 33.5.2 Transceiver control 33.5.3 Transformer Figure\u00a0155 \u2013 Eye pattern Table\u00a0171 \u2013 Transmitter specification Table\u00a0172 \u2013 Receiver specification <\/td>\n<\/tr>\n | ||||||
| 351<\/td>\n | 33.5.4 Output level requirement 33.5.5 Interface to the transmission medium Figure\u00a0156 \u2013 Transformer symbol Table\u00a0173 \u2013 Specification of transformer <\/td>\n<\/tr>\n | ||||||
| 352<\/td>\n | 34 Type\u00a020: Medium attachment unit: FSK medium 34.1 Overview Figure\u00a0157 \u2013 Recommended MAU circuit Figure\u00a0158\u00a0\u2013\u00a0Phase-continuous Frequency-Shift-Keying <\/td>\n<\/tr>\n | ||||||
| 353<\/td>\n | 34.2 PhPDU 34.2.1 PhPDU structure 34.2.2 PhPDU transmission Figure\u00a0159\u00a0\u2013\u00a0PhPDU Structure Figure\u00a0160\u00a0\u2013\u00a0Character format <\/td>\n<\/tr>\n | ||||||
| 354<\/td>\n | 34.2.3 PhPDU reception 34.2.4 Preamble length 34.3 Device types 34.3.1 General 34.3.2 Impedance type <\/td>\n<\/tr>\n | ||||||
| 355<\/td>\n | 34.3.3 Connection type <\/td>\n<\/tr>\n | ||||||
| 357<\/td>\n | 34.3.4 Device parameters 34.4 Network configuration rules Table\u00a0174 \u2013 Device parameters <\/td>\n<\/tr>\n | ||||||
| 358<\/td>\n | 34.5 Digital transmitter specification 34.5.1 Test configuration Figure\u00a0161\u00a0\u2013\u00a0Transmit test configuration <\/td>\n<\/tr>\n | ||||||
| 359<\/td>\n | 34.5.2 Bit rate and modulation 34.5.3 Amplitude Figure\u00a0162\u00a0\u2013\u00a0Transmit waveform <\/td>\n<\/tr>\n | ||||||
| 360<\/td>\n | 34.5.4 Timing Table\u00a0175 \u2013 Transmit amplitude limits <\/td>\n<\/tr>\n | ||||||
| 361<\/td>\n | 34.5.5 Digital signal spectrum Figure\u00a0163\u00a0\u2013\u00a0Carrier start time Figure\u00a0164\u00a0\u2013\u00a0Carrier stop time Figure\u00a0165\u00a0\u2013\u00a0Carrier decay time <\/td>\n<\/tr>\n | ||||||
| 362<\/td>\n | 34.6 Digital receiver specification Figure\u00a0166\u00a0\u2013\u00a0Digital signal spectrum Table\u00a0176 \u2013 Digital receiver specifications <\/td>\n<\/tr>\n | ||||||
| 363<\/td>\n | 34.7 Analog signaling 34.7.1 Analog signal spectrum Figure\u00a0167\u00a0\u2013\u00a0Digital receiver interference <\/td>\n<\/tr>\n | ||||||
| 364<\/td>\n | 34.7.2 Interference to digital signal 34.8 Device impedance 34.8.1 High impedance device Figure\u00a0168\u00a0\u2013\u00a0Analog signal spectrum Table\u00a0177 \u2013 High impedance device characteristics <\/td>\n<\/tr>\n | ||||||
| 365<\/td>\n | 34.8.2 Low impedance device 34.8.3 Secondary device 34.9 Interference to analog and digital signals 34.9.1 Connection or disconnection of secondary device Table\u00a0178 \u2013 Low impedance device characteristics Table\u00a0179 \u2013 Secondary device characteristics <\/td>\n<\/tr>\n | ||||||
| 366<\/td>\n | 34.9.2 Cyclic connection 34.9.3 Output during silence 34.10 Non-communicating devices 34.10.1 Network power supply Figure\u00a0169\u00a0\u2013\u00a0Output during silence <\/td>\n<\/tr>\n | ||||||
| 367<\/td>\n | 34.10.2 Barrier Figure\u00a0170\u00a0\u2013\u00a0Network power supply ripple Table\u00a0180 \u2013 Network power supply characteristics <\/td>\n<\/tr>\n | ||||||
| 368<\/td>\n | Figure\u00a0171\u00a0\u2013\u00a0Barrier test circuit A Figure\u00a0172\u00a0\u2013\u00a0Barrier test circuit B Table\u00a0181 \u2013 Barrier characteristics <\/td>\n<\/tr>\n | ||||||
| 369<\/td>\n | 34.10.3 Miscellaneous hardware Figure\u00a0173\u00a0\u2013\u00a0Barrier test circuit C Table\u00a0182 \u2013 Miscellaneous hardware required characteristics <\/td>\n<\/tr>\n | ||||||
| 370<\/td>\n | Table\u00a0183 \u2013 Miscellaneous hardware recommended characteristics <\/td>\n<\/tr>\n | ||||||
| 371<\/td>\n | Annexes Annex A (normative) Type 1: Connector specification Figure\u00a0A.1 \u2013 Internal fieldbus connector Table\u00a0A.1 \u2013 Internal connector dimensions <\/td>\n<\/tr>\n | ||||||
| 372<\/td>\n | Table\u00a0A.2 \u2013 Contact assignments for the external connector for harsh industrial environments <\/td>\n<\/tr>\n | ||||||
| 373<\/td>\n | Figure\u00a0A.2 \u2013 Contact designations for the external connectorfor harsh industrial environments Figure\u00a0A.3 \u2013 External fieldbus connector keyways, keys,and bayonet pins and grooves <\/td>\n<\/tr>\n | ||||||
| 374<\/td>\n | Figure\u00a0A.4 \u2013 External fieldbus connector intermateability dimensions <\/td>\n<\/tr>\n | ||||||
| 375<\/td>\n | Figure\u00a0A.5 \u2013 External fieldbus connector contact arrangement <\/td>\n<\/tr>\n | ||||||
| 376<\/td>\n | Figure\u00a0A.6 \u2013 Contact designations for the external connector for typical industrial environments Figure\u00a0A.7 \u2013 External fixed (device) side connector for typical industrial environments: dimensions Table\u00a0A.3 \u2013 Contact assignments for the external connector for typical industrial environments Table\u00a0A.4 \u2013 Fixed (device) side connector dimensions <\/td>\n<\/tr>\n | ||||||
| 377<\/td>\n | Figure\u00a0A.8 \u2013 External free (cable) side connector for typical industrial environments: dimensions Figure\u00a0A.9 \u2013 Optical connector for typical industrial environments (FC connector) Table\u00a0A.5 \u2013 Free (cable) side connector dimensions <\/td>\n<\/tr>\n | ||||||
| 378<\/td>\n | Figure\u00a0A.10 \u2013 Optical connector for typical industrial environments (ST connector) Table\u00a0A.6 \u2013 Connector dimensions <\/td>\n<\/tr>\n | ||||||
| 379<\/td>\n | Annex B (informative) Types 1 and 3: Cable specifications and trunk and spur lengths for the 31,25 kbit\/s voltage-mode MAU Table\u00a0B.1 \u2013 Typical cable specifications <\/td>\n<\/tr>\n | ||||||
| 380<\/td>\n | Table\u00a0B.2 \u2013 Recommended maximum spur lengths versus numberof communication elements <\/td>\n<\/tr>\n | ||||||
| 381<\/td>\n | Annex C (informative) Types 1 and 7: Optical passive stars Figure\u00a0C.1 \u2013 Example of an optical passive reflective star Figure\u00a0C.2 \u2013 Example of an optical passive transmitive star Table\u00a0C.1 \u2013 Optical passive star specification summary: example <\/td>\n<\/tr>\n | ||||||
| 382<\/td>\n | Annex D (informative) Types 1 and 7: Star topology Figure\u00a0D.1 \u2013 Example of star topology with 31,25 kbit\/s, single fiber mode, optical MAU Figure\u00a0D.2 \u2013 Multi-star topology with an optical MAU <\/td>\n<\/tr>\n | ||||||
| 383<\/td>\n | Table\u00a0D.1 \u2013 Passive star topology <\/td>\n<\/tr>\n | ||||||
| 384<\/td>\n | Figure\u00a0D.3 \u2013 Example of mixture between wire and optical media for 31,25 kbit\/s Table\u00a0D.2 \u2013 Active star topology <\/td>\n<\/tr>\n | ||||||
| 385<\/td>\n | Figure\u00a0D.4 \u2013 Example of mixture between wire and optical media <\/td>\n<\/tr>\n | ||||||
| 386<\/td>\n | Annex E (informative) Type 1: Alternate fibers Table\u00a0E.1 \u2013 Alternate fibers for dual-fiber mode Table\u00a0E.2 \u2013 Alternate fibers for single-fiber mode <\/td>\n<\/tr>\n | ||||||
| 387<\/td>\n | Annex F (normative) Type 2: Connector specification Table\u00a0F.1 \u2013 Connector requirements <\/td>\n<\/tr>\n | ||||||
| 388<\/td>\n | Figure\u00a0F.1 \u2013 Pin connector for short range optical medium Figure\u00a0F.2 \u2013 Crimp ring for short range optical medium <\/td>\n<\/tr>\n | ||||||
| 389<\/td>\n | Table\u00a0F.2 \u2013 NAP connector pin definition <\/td>\n<\/tr>\n | ||||||
| 390<\/td>\n | Annex G (normative) Type 2: Repeater machine sublayers (RM, RRM)and redundant PhLs Figure\u00a0G.1 \u2013 PhL repeater device reference model <\/td>\n<\/tr>\n | ||||||
| 393<\/td>\n | Figure\u00a0G.2 \u2013 Reference model for redundancy <\/td>\n<\/tr>\n | ||||||
| 394<\/td>\n | Figure\u00a0G.3 \u2013 Block diagram showing redundant coaxial medium and NAP <\/td>\n<\/tr>\n | ||||||
| 395<\/td>\n | Figure\u00a0G.4 \u2013 Block diagram showing ring repeaters <\/td>\n<\/tr>\n | ||||||
| 396<\/td>\n | Figure\u00a0G.5 \u2013 Segmentation query Figure\u00a0G.6 \u2013 Segmentation response <\/td>\n<\/tr>\n | ||||||
| 398<\/td>\n | Figure\u00a0G.7 \u2013 Main switch state machine <\/td>\n<\/tr>\n | ||||||
| 399<\/td>\n | Figure\u00a0G.8 \u2013 Port 1 sees network activity first <\/td>\n<\/tr>\n | ||||||
| 400<\/td>\n | Figure\u00a0G.9 \u2013 Port 2 sees network activity first <\/td>\n<\/tr>\n | ||||||
| 401<\/td>\n | Annex H (informative) Type 2: Reference design examples <\/td>\n<\/tr>\n | ||||||
| 402<\/td>\n | Figure\u00a0H.1 \u2013 Coaxial wire MAU RxData detector Table\u00a0H.1 \u2013 5 Mbit\/s, voltage-mode, coaxial wire receiver output definitions <\/td>\n<\/tr>\n | ||||||
| 403<\/td>\n | Figure\u00a0H.2 \u2013 Coaxial wire MAU RxCarrier detection Figure\u00a0H.3 \u2013 Redundant coaxial wire MAU transceiver <\/td>\n<\/tr>\n | ||||||
| 404<\/td>\n | Figure\u00a0H.4 \u2013 Single channel coaxial wire MAU transceiver <\/td>\n<\/tr>\n | ||||||
| 405<\/td>\n | Figure\u00a0H.5 \u2013 Coaxial wire medium tap Table\u00a0H.2 \u2013 Coaxial wire medium toroid specification <\/td>\n<\/tr>\n | ||||||
| 406<\/td>\n | Figure\u00a0H.6 \u2013 Non-isolated NAP transceiver Figure\u00a0H.7 \u2013 Isolated NAP transceiver <\/td>\n<\/tr>\n | ||||||
| 407<\/td>\n | Annex I (normative) Type 3: Connector specification Figure\u00a0I.1 \u2013 Schematic of the station coupler Table\u00a0I.1 \u2013 Contact assignments for the external connector for harsh industrial environments <\/td>\n<\/tr>\n | ||||||
| 408<\/td>\n | Figure\u00a0I.2 \u2013 Pin assignment of the male and female connectors IEC\u00a06094752 (A coding) <\/td>\n<\/tr>\n | ||||||
| 409<\/td>\n | Figure\u00a0I.3 \u2013 Connector pinout, front view of male and back view of female respectively Table\u00a0I.2 \u2013 Contact designations <\/td>\n<\/tr>\n | ||||||
| 410<\/td>\n | Table\u00a0I.3 \u2013 Contact designations Table\u00a0I.4 \u2013 Contact designations <\/td>\n<\/tr>\n | ||||||
| 411<\/td>\n | Figure\u00a0I.4 \u2013 Connector pinout, front view of female M12 connector Figure\u00a0I.5 \u2013 Connector pinout, front view of male M12 connector <\/td>\n<\/tr>\n | ||||||
| 412<\/td>\n | Figure\u00a0I.6 \u2013 M12 Tee <\/td>\n<\/tr>\n | ||||||
| 413<\/td>\n | Figure\u00a0I.7 \u2013 M12 Bus termination <\/td>\n<\/tr>\n | ||||||
| 414<\/td>\n | Annex J (normative) Type 3: Redundancy of PhL and medium Figure\u00a0J.1 \u2013 Redundancy of PhL MAU and Medium <\/td>\n<\/tr>\n | ||||||
| 415<\/td>\n | Annex K (normative) Type 3: Optical network topology Figure\u00a0K.1 \u2013 Optical MAU in a network with echo <\/td>\n<\/tr>\n | ||||||
| 416<\/td>\n | Figure\u00a0K.2 \u2013 Optical MAU in a network without echo Figure\u00a0K.3 \u2013 Optical MAU with echo via internal electrical feedback of the receive signal <\/td>\n<\/tr>\n | ||||||
| 417<\/td>\n | Figure\u00a0K.4 \u2013 Optical MAU without echo function Figure\u00a0K.5 \u2013 Optical network with star topology <\/td>\n<\/tr>\n | ||||||
| 418<\/td>\n | Figure\u00a0K.6 \u2013 Optical network with ring topology Figure\u00a0K.7 \u2013 Optical network with bus topology <\/td>\n<\/tr>\n | ||||||
| 419<\/td>\n | Figure\u00a0K.8 \u2013 Tree structure built from a combination of star structures Figure\u00a0K.9 \u2013 Application example for an ANSI TIA\/EIA-485-A \/ fiber optic converter <\/td>\n<\/tr>\n | ||||||
| 421<\/td>\n | Table\u00a0K.1 \u2013 Example of a link budget calculation for 62,5\/125 \u03bcm multi-mode glass fiber <\/td>\n<\/tr>\n | ||||||
| 422<\/td>\n | Table\u00a0K.2 \u2013 Example of a link budget calculation for 9\/125 \u03bcm single mode glass fiber Table\u00a0K.3 \u2013 Example of a link budget calculation \nfor 980\/1 000 \u03bcm multi-mode plastic fiber <\/td>\n<\/tr>\n | ||||||
| 423<\/td>\n | Table\u00a0K.4 \u2013 Example of a level budget calculation \nfor 200\/230 \u03bcm multi-mode glass fiber <\/td>\n<\/tr>\n | ||||||
| 424<\/td>\n | Annex L (informative) Type 3: Reference design examples for asynchronous transmission, wire medium, intrinsically safe Figure\u00a0L.1 \u2013 Bus termination integrated in the communication device <\/td>\n<\/tr>\n | ||||||
| 425<\/td>\n | Figure\u00a0L.2 \u2013 Bus termination in the connector Figure\u00a0L.3 \u2013 External bus termination <\/td>\n<\/tr>\n | ||||||
| 427<\/td>\n | Annex M (normative) Type 8: Connector specification Figure\u00a0M.1 \u2013 Outgoing interface 9-position female subminiature Dconnector at the device Figure\u00a0M.2 \u2013 Incoming interface 9-position male subminiature D connector at the device Figure\u00a0M.3 \u2013 Terminal connector at the device Table\u00a0M.1 \u2013 Pin assignment of the 9-position subminiature D connector <\/td>\n<\/tr>\n | ||||||
| 428<\/td>\n | Figure\u00a0M.4 \u2013 Ferrule of an optical F-SMA connectorfor polymer optical fiber (980\/1\u00a0000\u00a0\uf06dm) Table\u00a0M.2 \u2013 Pin assignment of the terminal connector <\/td>\n<\/tr>\n | ||||||
| 429<\/td>\n | Figure\u00a0M.5 \u2013 Type\u00a08 fiber optic hybrid connector housing <\/td>\n<\/tr>\n | ||||||
| 430<\/td>\n | Figure\u00a0M.6 \u2013 Type\u00a08 fiber optic hybrid connector assignment <\/td>\n<\/tr>\n | ||||||
| 431<\/td>\n | Table\u00a0M.3 \u2013 Type\u00a08 fiber optic hybrid connector dimensions <\/td>\n<\/tr>\n | ||||||
| 432<\/td>\n | Annex N (normative) Type 16: Connector specification <\/td>\n<\/tr>\n | ||||||
| 433<\/td>\n | Annex O (normative) Type 16: Optical network topology Figure\u00a0O.1 \u2013 Topology <\/td>\n<\/tr>\n | ||||||
| 435<\/td>\n | Table\u00a0O.1 \u2013 Transmitter specifications Table\u00a0O.2 \u2013 Receiver specifications <\/td>\n<\/tr>\n | ||||||
| 436<\/td>\n | Figure\u00a0O.2 \u2013 Structure of a single-core cable (example) Table\u00a0O.3 \u2013 Cable specifications (example) <\/td>\n<\/tr>\n | ||||||
| 437<\/td>\n | Figure\u00a0O.3 \u2013 Optical power levels Table\u00a0O.4 \u2013 System data of the optical transmission line at 650 nm <\/td>\n<\/tr>\n | ||||||
| 438<\/td>\n | Annex P (informative) Type 16: Reference design example <\/td>\n<\/tr>\n | ||||||
| 439<\/td>\n | Figure\u00a0P.1 \u2013 Example of an implemented DPLL <\/td>\n<\/tr>\n | ||||||
| 440<\/td>\n | Figure\u00a0P.2 \u2013 DPLL status diagram Figure\u00a0P.3 \u2013 DPLL timing <\/td>\n<\/tr>\n | ||||||
| 442<\/td>\n | Annex Q (normative) Type 18: Connector specification Figure\u00a0Q.1 \u2013 PhL-P device connector r-a <\/td>\n<\/tr>\n | ||||||
| 443<\/td>\n | Figure\u00a0Q.2 \u2013 PhL-P device connector straight Figure\u00a0Q.3 \u2013 PhL-P flat cable connector and terminal cover \u2013 body and connector <\/td>\n<\/tr>\n | ||||||
| 444<\/td>\n | Figure\u00a0Q.4 \u2013 PhL-P flat cable connector and terminal cover \u2013 terminal cover Figure\u00a0Q.5 \u2013 Type\u00a018-PhL-P round cable connector body <\/td>\n<\/tr>\n | ||||||
| 445<\/td>\n | Figure\u00a0Q.6 \u2013 Type\u00a018-PhL-P round cable connector terminal cover Figure\u00a0Q.7 \u2013 Type\u00a018-PhL-P round cable alternate connector and body <\/td>\n<\/tr>\n | ||||||
| 446<\/td>\n | Figure\u00a0Q.8 \u2013 Type\u00a018-PhL-P round cable alternate connector terminal cover <\/td>\n<\/tr>\n | ||||||
| 447<\/td>\n | Annex R (normative) Type 18: Media cable specifications Figure\u00a0R.1 \u2013 PhL-B cable cross section twisted drain Table\u00a0R.1 \u2013 PhL-B cable specifications <\/td>\n<\/tr>\n | ||||||
| 448<\/td>\n | Figure\u00a0R.2 \u2013 PhL-B cable cross section nontwisted drain Table\u00a0R.2 \u2013 PhL-P flat cable specifications <\/td>\n<\/tr>\n | ||||||
| 449<\/td>\n | Figure\u00a0R.3 \u2013 PhL-P flat cable cross section \u2013 with key Figure\u00a0R.4 \u2013 PhL-P flat cable cross section \u2013 without key Figure\u00a0R.5 \u2013 PhL-P flat cable polarity marking Table\u00a0R.3 \u2013 PhL-P round cable specifications \u2013 preferred <\/td>\n<\/tr>\n | ||||||
| 450<\/td>\n | Figure\u00a0R.6 \u2013 Round cable \u2013 preferred; cross section Figure\u00a0R.7 \u2013 Round cable \u2013 alternate; cross-section Table\u00a0R.4 \u2013 PhL-P round cable specifications \u2013 alternate <\/td>\n<\/tr>\n | ||||||
| 451<\/td>\n | Annex S (normative) Type 24: Connector specification Figure\u00a0S.1 \u2013 Type\u00a024-1 device connector dimensions (1 row) <\/td>\n<\/tr>\n | ||||||
| 452<\/td>\n | Figure\u00a0S.2 \u2013 Type\u00a024-1 device connector dimensions (2 rows) Figure\u00a0S.3 \u2013 Type\u00a024-1 cable connector dimensions <\/td>\n<\/tr>\n | ||||||
| 453<\/td>\n | Figure\u00a0S.4 \u2013 Type\u00a024-2 device connector dimensions Figure\u00a0S.5 \u2013 Type\u00a024-2 cable connector dimensions <\/td>\n<\/tr>\n | ||||||
| 454<\/td>\n | Annex T (informative) Type 20: Network topology, cable characteristics and lengths, power distribution through barriers, and shielding and grounding Figure\u00a0T.1 \u2013\u00a0Point-to-point current input network <\/td>\n<\/tr>\n | ||||||
| 455<\/td>\n | Figure\u00a0T.2 \u2013 Point-to-point current output network <\/td>\n<\/tr>\n | ||||||
| 456<\/td>\n | Figure\u00a0T.3 \u2013 Multi-drop network <\/td>\n<\/tr>\n | ||||||
| 457<\/td>\n | Figure\u00a0T.4 \u2013 Multi-drop network with analog signaling <\/td>\n<\/tr>\n | ||||||
| 458<\/td>\n | Figure\u00a0T.5 \u2013 Series connected network 1 <\/td>\n<\/tr>\n | ||||||
| 459<\/td>\n | Figure\u00a0T.6 \u2013 Series connected network 2 <\/td>\n<\/tr>\n | ||||||
| 460<\/td>\n | Table\u00a0T.1 \u2013 Device and cable parameters <\/td>\n<\/tr>\n | ||||||
| 461<\/td>\n | Figure\u00a0T.7 \u2013 Cable length for single slave device network <\/td>\n<\/tr>\n | ||||||
| 462<\/td>\n | Figure\u00a0T.8 \u2013 Cable capacitance for Ccbl\/Rcbl=1\u00a0000 Figure\u00a0T.9 \u2013 Cable capacitance for Ccbl\/Rcbl=2\u00a0000 <\/td>\n<\/tr>\n | ||||||
| 463<\/td>\n | Figure\u00a0T.10 \u2013 Cable capacitance for Ccbl\/Rcbl=5\u00a0000 Figure\u00a0T.11 \u2013 Cable capacitance for Ccbl\/Rcbl=10\u00a0000 <\/td>\n<\/tr>\n | ||||||
| 464<\/td>\n | Figure\u00a0T.12 \u2013 Cable capacitance for Ccbl\/Rcbl=1\u00a0000, 100 \u2126 series resistance Figure\u00a0T.13 \u2013 Cable capacitance for Ccbl\/Rcbl=1\u00a0000, 200 \u2126 series resistance <\/td>\n<\/tr>\n | ||||||
| 465<\/td>\n | Figure\u00a0T.14 \u2013 Cable capacitance for Ccbl\/Rcbl=1\u00a0000, 300 \u2126 series resistance Figure\u00a0T.15 \u2013 Cable capacitance for Ccbl\/Rcbl=1\u00a0000, 400 \u2126 series resistance <\/td>\n<\/tr>\n | ||||||
| 466<\/td>\n | Figure\u00a0T.16 \u2013 Cable capacitance for Ccbl\/Rcbl=2\u00a0000, 100 \u2126 series resistance Figure\u00a0T.17 \u2013 Cable capacitance for Ccbl\/Rcbl=2\u00a0000, 200 \u2126 series resistance <\/td>\n<\/tr>\n | ||||||
| 467<\/td>\n | Figure\u00a0T.18 \u2013 Cable capacitance for Ccbl\/Rcbl=2\u00a0000, 300 \u2126 series resistance Figure\u00a0T.19 \u2013 Cable capacitance for Ccbl\/Rcbl=2\u00a0000, 400 \u2126 series resistance <\/td>\n<\/tr>\n | ||||||
| 468<\/td>\n | Figure\u00a0T.20 \u2013 Cable capacitance for Ccbl\/Rcbl=5000, 100 \u2126 series resistance Figure\u00a0T.21 \u2013 Cable capacitance for Ccbl\/Rcbl=5\u00a0000, 200 \u2126 series resistance <\/td>\n<\/tr>\n | ||||||
| 469<\/td>\n | Figure\u00a0T.22 \u2013 Cable capacitance for Ccbl\/Rcbl=5\u00a0000, 300 \u2126 series resistance Figure\u00a0T.23 \u2013 Cable capacitance for Ccbl\/Rcbl=5\u00a0000, 400 \u2126 series resistance <\/td>\n<\/tr>\n | ||||||
| 470<\/td>\n | Figure\u00a0T.24 \u2013 Cable capacitance for Ccbl\/Rcbl=10\u00a0000, 100 \u2126 series resistance Figure\u00a0T.25 \u2013 Cable capacitance for Ccbl\/Rcbl=10\u00a0000, 200 \u2126 series resistance <\/td>\n<\/tr>\n | ||||||
| 471<\/td>\n | Figure\u00a0T.26 \u2013 Cable capacitance for Ccbl\/Rcbl=10\u00a0000, 300 \u2126 series resistance Figure\u00a0T.27 \u2013 Cable capacitance for Ccbl\/Rcbl=10\u00a0000, 400 \u2126 series resistance <\/td>\n<\/tr>\n | ||||||
| 474<\/td>\n | Figure\u00a0T.28 \u2013 Network power supply connections <\/td>\n<\/tr>\n | ||||||
| 475<\/td>\n | Figure\u00a0T.29 \u2013 Grounding and shielding <\/td>\n<\/tr>\n | ||||||
| 476<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Industrial communication networks. Fieldbus specifications – Physical layer specification and service definition<\/b><\/p>\n |