Siemens RF380R01 Tag Reader User Manual SIMATIC Sensors RFID systems SIMATIC RF300

Siemens AG Tag Reader SIMATIC Sensors RFID systems SIMATIC RF300

User Manual

SIMATIC Sensors RFID systems SIMATIC RF300 SIMATIC SensorsSystem Manual · 01/2009SIMATIC RF300RFID SYSTEMS
Introduction 1 Safety information 2 System overview 3 RF300 system planning 4 Readers 5 RF300 transponder 6 ISO transponder 7 System integration 8 System diagnostics 9 Appendix A SIMATIC Sensors RFID systemsSIMATIC RF300 System Manual 01/2009 A5E01642529-03
Legal information Warning notice system This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are graded according to the degree of danger. DANGER indicates that death or severe personal injury will result if proper precautions are not taken. WARNING indicates that death or severe personal injury may result if proper precautions are not taken. CAUTION with a safety alert symbol, indicates that minor personal injury can result if proper precautions are not taken. CAUTION without a safety alert symbol, indicates that property damage can result if proper precautions are not taken. NOTICE indicates that an unintended result or situation can occur if the corresponding information is not taken into account. If more than one degree of danger is present, the warning notice representing the highest degree of danger will be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to property damage. Qualified Personnel The device/system may only be set up and used in conjunction with this documentation. Commissioning and operation of a device/system may only be performed by qualified personnel. Within the context of the safety notes in this documentation qualified persons are defined as persons who are authorized to commission, ground and label devices, systems and circuits in accordance with established safety practices and standards. Proper use of Siemens products Note the following: WARNING Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation. If products and components from other manufacturers are used, these must be recommended or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems. The permissible ambient conditions must be adhered to. The information in the relevant documentation must be observed. Trademarks All names identified by ® are registered trademarks of the Siemens AG. The remaining trademarks in this publication may be trademarks whose use by third parties for their own purposes could violate the rights of the owner. Disclaimer of Liability We have reviewed the contents of this publication to ensure consistency with the hardware and software described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the information in this publication is reviewed regularly and any necessary corrections are included in subsequent editions. Siemens AG Industry Sector Postfach 48 48 90026 NÜRNBERG GERMANY A5E01642529-03 Ⓟ 01/2009 Copyright © Siemens AG 2005, 2009. Technical data subject to change
SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 5 Table of contents 1 Introduction.............................................................................................................................................. 11 1.1 Navigating in the system manual.................................................................................................11 1.2 Preface.........................................................................................................................................12 2 Safety information.................................................................................................................................... 15 3 System overview...................................................................................................................................... 17 3.1 RFID systems...............................................................................................................................17 3.2 SIMATIC RF300...........................................................................................................................18 3.2.1 RF300 system overview...............................................................................................................18 3.2.2 RFID components and their function ...........................................................................................19 3.2.3 Application areas of RF300..........................................................................................................22 3.3 System configuration ...................................................................................................................23 3.3.1 Overview ......................................................................................................................................23 3.3.2 Assembly line example: Use of RF300 tags................................................................................23 3.3.3 Example of container and paper board container handling: Use of ISO tags .............................25 3.4 System data .................................................................................................................................27 4 RF300 system planning ........................................................................................................................... 29 4.1 Fundamentals of application planning .........................................................................................29 4.1.1 Selection criteria for SIMATIC RF300 components.....................................................................29 4.1.2 Transmission window and read/write distance ............................................................................29 4.1.3 Width of the transmission window................................................................................................34 4.1.4 Impact of secondary fields ...........................................................................................................35 4.1.5 Permissible directions of motion of the transponder....................................................................37 4.1.6 Operation in static and dynamic mode ........................................................................................37 4.1.7 Dwell time of the transponder ......................................................................................................39 4.1.8 Communication between communication module, reader and transponder ...............................40 4.1.9 Calculation example (RS422) ......................................................................................................42 4.2 Field data for transponders, readers and antennas.....................................................................44 4.2.1 Field data of RF300 transponders ...............................................................................................44 4.2.2 Field data of ISO transponders....................................................................................................47 4.2.3 Minimum clearances ....................................................................................................................48 4.3 Dependence of the volume of data on the transponder speed with RF300 tags ........................50 4.3.1 RF320T with RF310R, RF340R, RF350R, RF380R....................................................................50 4.3.2 RF340T with RF310R, RF340R, RF350R, RF380R....................................................................51 4.3.3 RF350T with RF310R, RF340R, RF350R, RF380R....................................................................52 4.3.4 RF360T with RF310R, RF340R, RF350R, RF380R....................................................................53 4.3.5 RF370T with RF340R, RF350R, RF380R ...................................................................................54 4.3.6 RF380T with RF340R, RF350R, RF380R ...................................................................................55 4.4 Dependence of the volume of data on the transponder speed with ISO tags .............................56 4.4.1 MDS D100 with RF310R and RF380R ........................................................................................56 4.4.2 MDS D124 with RF310R and RF380R ........................................................................................57 4.4.3 MDS D139 with RF310R and RF380R ........................................................................................58 4.4.4 MDS D160 with RF310R and RF380R ........................................................................................59
Table of contents SIMATIC RF300 6 System Manual, 01/2009, A5E01642529-03 4.4.5 MDS D324 with RF310R and RF380R ....................................................................................... 60 4.5 Installation guidelines.................................................................................................................. 61 4.5.1 Overview ..................................................................................................................................... 61 4.5.2 Reduction of interference due to metal ....................................................................................... 61 4.5.3 Effects of metal on different transponders and readers.............................................................. 64 4.5.4 Impact on the transmission window by metal ............................................................................. 64 4.6 Chemical resistance of the transponders....................................................................................72 4.7 EMC Directives ........................................................................................................................... 79 4.7.1 Overview ..................................................................................................................................... 79 4.7.2 What does EMC mean?.............................................................................................................. 80 4.7.3 Basic rules................................................................................................................................... 81 4.7.4 Propagation of electromagnetic interference ..............................................................................82 4.7.5 Cabinet configuration .................................................................................................................. 85 4.7.6 Prevention of interference sources ............................................................................................. 88 4.7.7 Equipotential bonding.................................................................................................................. 89 4.7.8 Cable shielding............................................................................................................................ 90 5 Readers................................................................................................................................................... 93 5.1 SIMATIC RF310R with IQ-Sense interface................................................................................. 94 5.1.1 Features ...................................................................................................................................... 94 5.1.2 Ordering data of RF310R with IQ-Sense interface ..................................................................... 94 5.1.3 Pin assignment of RF310R IQ-Sense interface.......................................................................... 95 5.1.4 Display elements of the RF310R reader with IQ-Sense interface .............................................. 95 5.1.5 Ensuring reliable data exchange................................................................................................. 95 5.1.6 Metal-free area............................................................................................................................ 96 5.1.7 Minimum distance between RF310R readers............................................................................. 96 5.1.8 Technical data for RF310R reader with IQ-Sense interface....................................................... 97 5.1.9 FCC information .......................................................................................................................... 98 5.1.10 Dimension drawing...................................................................................................................... 98 5.2 SIMATIC RF310R with RS422 interface..................................................................................... 99 5.2.1 Features ...................................................................................................................................... 99 5.2.2 Ordering data for RF310R with RS422 interface ........................................................................ 99 5.2.3 Pin assignment of RF310R RS422 interface .............................................................................. 99 5.2.4 Display elements of the RF310R reader with RS422 interface ................................................ 100 5.2.5 Ensuring reliable data exchange............................................................................................... 100 5.2.6 Metal-free area.......................................................................................................................... 100 5.2.7 Minimum distance between RF310R readers........................................................................... 101 5.2.8 Technical specifications of the RF310R reader with RS422 interface...................................... 102 5.2.9 FCC information ........................................................................................................................ 103 5.2.10 Dimension drawing.................................................................................................................... 103 5.3 SIMATIC RF340R ..................................................................................................................... 104 5.3.1 Features .................................................................................................................................... 104 5.3.2 Ordering data for RF340R......................................................................................................... 104 5.3.3 Pin assignment of RF340R RS422 interface ............................................................................ 105 5.3.4 Display elements of the RF340R reader................................................................................... 105 5.3.5 Ensuring reliable data exchange............................................................................................... 105 5.3.6 Metal-free area.......................................................................................................................... 106 5.3.7 Minimum distance between RF340R readers........................................................................... 106 5.3.8 Technical data of the RF340R reader....................................................................................... 107 5.3.9 FCC information ........................................................................................................................ 108 5.3.10 Dimension drawing.................................................................................................................... 108 5.4 SIMATIC RF350R ..................................................................................................................... 109
Table of contents SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 7 5.4.1 Features.....................................................................................................................................109 5.4.2 Ordering data for RF350R .........................................................................................................109 5.4.3 Pin assignment of RF350R RS422 interface.............................................................................110 5.4.4 Display elements of the RF350R reader....................................................................................110 5.4.5 Ensuring reliable data exchange................................................................................................110 5.4.6 Metal-free area...........................................................................................................................110 5.4.7 Technical data of the RF350R reader........................................................................................111 5.4.8 FCC information.........................................................................................................................112 5.4.9 Dimension drawing ....................................................................................................................112 5.4.10 Antennas....................................................................................................................................113 5.4.10.1 Features.....................................................................................................................................113 5.4.10.2 Ordering data for antennas........................................................................................................114 5.4.10.3 Ensuring reliable data exchange................................................................................................114 5.4.10.4 Metal-free area...........................................................................................................................115 5.4.10.5 Minimum distance between antennas .......................................................................................117 5.4.10.6 Technical data for antennas.......................................................................................................119 5.4.10.7 Dimension drawings for antennas..............................................................................................120 5.5 SIMATIC RF380R ......................................................................................................................121 5.5.1 Features.....................................................................................................................................121 5.5.2 RF380R ordering data ...............................................................................................................121 5.5.3 Pin assignment of RF380R RS232/RS422 interface.................................................................122 5.5.4 Display elements of the RF380R reader....................................................................................122 5.5.5 Ensuring reliable data exchange................................................................................................122 5.5.6 Metal-free area...........................................................................................................................123 5.5.7 Minimum distance between RF380R readers............................................................................123 5.5.8 Technical specifications of the RF380R reader.........................................................................124 5.5.9 FCC information.........................................................................................................................125 5.5.10 Dimension drawing ....................................................................................................................125 6 RF300 transponder................................................................................................................................ 127 6.1 Overview of RF300 tags ............................................................................................................127 6.2 Memory configuration of the RF300 tags...................................................................................128 6.3 SIMATIC RF320T ......................................................................................................................131 6.3.1 Features.....................................................................................................................................131 6.3.2 Ordering data .............................................................................................................................131 6.3.3 Metal-free area...........................................................................................................................132 6.3.4 Technical data............................................................................................................................133 6.3.5 Dimension drawing ....................................................................................................................134 6.4 SIMATIC RF340T ......................................................................................................................135 6.4.1 Features.....................................................................................................................................135 6.4.2 Ordering data .............................................................................................................................135 6.4.3 Metal-free area...........................................................................................................................136 6.4.4 Technical specifications .............................................................................................................137 6.4.5 Dimension drawing ....................................................................................................................138 6.5 SIMATIC RF350T ......................................................................................................................139 6.5.1 Features.....................................................................................................................................139 6.5.2 Ordering data .............................................................................................................................139 6.5.3 Metal-free area...........................................................................................................................140 6.5.4 Technical data............................................................................................................................141 6.5.5 Dimension drawing ....................................................................................................................142 6.6 SIMATIC RF360T ......................................................................................................................143 6.6.1 Features.....................................................................................................................................143
Table of contents SIMATIC RF300 8 System Manual, 01/2009, A5E01642529-03 6.6.2 Ordering data ............................................................................................................................ 143 6.6.3 Metal-free area.......................................................................................................................... 144 6.6.4 Technical data........................................................................................................................... 146 6.6.5 Dimension drawing.................................................................................................................... 147 6.7 SIMATIC RF370T...................................................................................................................... 148 6.7.1 Features .................................................................................................................................... 148 6.7.2 Ordering data ............................................................................................................................ 148 6.7.3 Metal-free area.......................................................................................................................... 149 6.7.4 Mounting instructions ................................................................................................................ 150 6.7.5 Technical data for RF370T with 32 KB FRAM.......................................................................... 151 6.7.6 Dimensional drawing................................................................................................................. 152 6.8 SIMATIC RF380T...................................................................................................................... 153 6.8.1 Features .................................................................................................................................... 153 6.8.2 Ordering data ............................................................................................................................ 154 6.8.3 Installation guidelines for RF380T ............................................................................................ 155 6.8.3.1 Mounting instructions ................................................................................................................ 155 6.8.3.2 Metal-free area.......................................................................................................................... 158 6.8.4 Configuring instructions............................................................................................................. 159 6.8.4.1 Temperature dependence of the transmission window ............................................................ 159 6.8.4.2 Temperature response in cyclic operation ................................................................................ 161 6.8.5 Technical specifications ............................................................................................................ 164 6.8.6 Dimensional drawing................................................................................................................. 165 7 ISO transponder .................................................................................................................................... 167 7.1 Memory configuration of the ISO tags ...................................................................................... 168 7.2 MDS D100................................................................................................................................. 170 7.2.1 Characteristics .......................................................................................................................... 170 7.2.2 Ordering data ............................................................................................................................ 170 7.2.3 Metal-free area.......................................................................................................................... 171 7.2.4 Technical data........................................................................................................................... 174 7.2.5 Dimension drawing.................................................................................................................... 175 7.3 MDS D124................................................................................................................................. 176 7.3.1 Characteristics .......................................................................................................................... 176 7.3.2 Ordering data ............................................................................................................................ 176 7.3.3 Metal-free area.......................................................................................................................... 177 7.3.4 Technical specifications ............................................................................................................ 178 7.3.5 Dimension drawings.................................................................................................................. 179 7.4 MDS D139................................................................................................................................. 180 7.4.1 Characteristics .......................................................................................................................... 180 7.4.2 Ordering data ............................................................................................................................ 181 7.4.3 Metal-free area.......................................................................................................................... 182 7.4.4 Technical specifications ............................................................................................................ 183 7.4.5 ATEX......................................................................................................................................... 184 7.4.6 Dimension drawings.................................................................................................................. 185 7.5 MDS D160................................................................................................................................. 186 7.5.1 Characteristics .......................................................................................................................... 186 7.5.2 Ordering data ............................................................................................................................ 186 7.5.3 Metal-free area.......................................................................................................................... 187 7.5.4 Technical specifications ............................................................................................................ 188 7.5.5 Dimension drawings.................................................................................................................. 189 7.6 MDS D324................................................................................................................................. 190 7.6.1 Characteristics .......................................................................................................................... 190
Table of contents SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 9 7.6.2 Ordering data .............................................................................................................................190 7.6.3 Metal-free area...........................................................................................................................191 7.6.4 Technical specifications .............................................................................................................192 7.6.5 Dimension drawings...................................................................................................................193 8 System integration................................................................................................................................. 195 8.1 Introduction ................................................................................................................................195 8.2 ASM 452 ....................................................................................................................................197 8.2.1 Features.....................................................................................................................................197 8.2.2 Ordering data .............................................................................................................................198 8.2.3 Pin assignment and display elements .......................................................................................199 8.2.4 Configuration..............................................................................................................................200 8.2.5 Technical data............................................................................................................................204 8.2.6 PROFIBUS Diagnosis................................................................................................................205 8.2.7 Dimension drawing ....................................................................................................................206 8.3 ASM 456 ....................................................................................................................................207 8.4 ASM 473 ....................................................................................................................................208 8.4.1 Features.....................................................................................................................................208 8.4.2 Ordering data .............................................................................................................................209 8.4.3 Pin assignment and display elements .......................................................................................210 8.4.4 Configuration..............................................................................................................................211 8.4.5 Technical data............................................................................................................................215 8.4.6 Dimensional drawings................................................................................................................216 8.5 ASM 475 ....................................................................................................................................217 8.5.1 Features.....................................................................................................................................217 8.5.2 Ordering data .............................................................................................................................218 8.5.3 Indicators....................................................................................................................................219 8.5.4 Configuration..............................................................................................................................221 8.5.5 Technical data............................................................................................................................224 8.6 RF170C......................................................................................................................................225 8.7 RF180C......................................................................................................................................226 8.8 8xIQ-Sense ................................................................................................................................227 8.8.1 Features.....................................................................................................................................227 8.8.2 Ordering data .............................................................................................................................227 8.8.3 Indicators....................................................................................................................................228 8.8.4 Configuration..............................................................................................................................229 8.8.5 Addressing .................................................................................................................................231 8.8.6 Technical data............................................................................................................................233 9 System diagnostics................................................................................................................................ 235 9.1 Error codes.................................................................................................................................235 9.2 Diagnostics functions .................................................................................................................236 9.2.1 Overview ....................................................................................................................................236 9.2.2 Reader diagnostics with SLG STATUS .....................................................................................237 9.2.3 Transponder diagnostics with MDS STATUS............................................................................240 A Appendix................................................................................................................................................ 243 A.1 Certificates and approvals .........................................................................................................243 A.1.1 Certificates and Approvals.........................................................................................................243 A.2 Accessories................................................................................................................................246
Table of contents SIMATIC RF300 10 System Manual, 01/2009, A5E01642529-03 A.3 Connecting cable ...................................................................................................................... 247 A.3.1 Reader RF3xxR (RS422) with ASM 452/ASM 473................................................................... 247 A.3.2 Reader RF3xxR (RS422) with ASM 456/RF170C/RF180C...................................................... 248 A.3.3 Reader RF3xxR (RS422) with ASM 475................................................................................... 249 A.3.4 RF310R and IQ-Sense.............................................................................................................. 250 A.3.5 Reader RF380R (RS232) - PC ................................................................................................. 251 A.4 Ordering data ............................................................................................................................ 252 A.5 Service & Support ..................................................................................................................... 259 Glossary ................................................................................................................................................ 261 Index...................................................................................................................................................... 267
SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 11 Introduction 11.1 Navigating in the system manual Structure of contents Contents Table of contents Organization of the documentation, including the index of pages and chapters Introduction Purpose, layout and description of the important topics. Safety instructions Refers to all the valid technical safety aspects which have to be adhered to while installing, commissioning and operating from the product/system view and with reference to statutory regulations. System overview Overview of all RF identification systems, system overview of SIMATIC RF300 RFID system planning Information about possible applications of SIMATIC RF300, support for application planning, tools for finding suitable SIMATIC RF300 components. Readers Description of readers which can be used for SIMATIC RF300 RF300 transponder Description of RF300 transponders which can be used for SIMATIC RF300 ISO transponder Description of ISO transponders which can be used for SIMATIC RF300 System integration Overview of the communication modules and function blocks that can be used for SIMATIC RF300 System diagnostics Description of system diagnostics available for SIMATIC RF300 Appendix • Certificates and approvals • Accessories • Connecting cable • Ordering data • Service & Support
Introduction 1.2 Preface SIMATIC RF300 12 System Manual, 01/2009, A5E01642529-03 1.2 Preface Purpose of this document This system manual contains all the information needed to plan and configure the system. It is intended both for programming and testing/debugging personnel who commission the system themselves and connect it with other units (automation systems, further programming devices), as well as for service and maintenance personnel who install expansions or carry out fault/error analyses. Scope of validity of this document This documentation is valid for all supplied variations of the SIMATIC RF300 system and describes the state of delivery as of January 2009. Conventions The following terms/abbreviations are used synonymously in this document: ● Reader, read/write device, write/read device ● Tag, transponder, mobile data memory, data carrier, MDS ● Communication module, interface module, ASM History Currently released versions of the SIMATIC RF300 system manual: Edition Remark 05/2005 First Edition 11/2005 Revised edition, components added: RF310R with RS422 interface, RF350T and RF360T; ASM 452, ASM 456, ASM 473 and ASM 475 04/2006 Revised edition, components added: RF340R as well as RF350R with the antenna types ANT 1, ANT 18 and ANT 30 12/2006 Revised edition, components added: RF370T, RF380T and RF170C 07/2007 Revised edition, degrees of protection changed for the RF300 reader 09/2007 Revised edition, components added: RF380R and RF180C 06/2008 Revised edition 01/2009 Revised edition, expanded by the reader functions "RF300 Tags" and "ISO Tags" for the SIMATIC RF310R and SIMATIC RF380R readers Declaration of conformity The EC declaration of conformity and the corresponding documentation are made available to authorities in accordance with the EC directives stated above. Your local sales representative can provide these on request.
Introduction 1.2 Preface SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 13 Observance of installation guidelines The installation guidelines and safety instructions given in this documentation must be followed during commissioning and operation.
Introduction 1.2 Preface SIMATIC RF300 14 System Manual, 01/2009, A5E01642529-03
SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 15 Safety information 2 SIMATIC RFID products comply with the salient safety specifications to IEC, VDE, EN, UL and CSA. If you have questions about the validity of the installation in the planned environment, please contact your service representative. CAUTION Alterations to the devices are not permitted. Failure to observe this requirement shall constitute a revocation of the radio equipment approval, CE approval and manufacturer's warranty. Repairs Repairs may only be carried out by authorized qualified personnel. WARNING Unauthorized opening of and improper repairs to the device may result in substantial damage to equipment or risk of personal injury to the user. System expansion Only install system expansion devices designed for this device. If you install other upgrades, you may damage the system or violate the safety requirements and regulations for radio frequency interference suppression. Contact your technical support team or your sales outlet to find out which system upgrades are suitable for installation. CAUTION If you cause system defects by installing or exchanging system expansion devices, the warranty becomes void.
Safety information SIMATIC RF300 16 System Manual, 01/2009, A5E01642529-03
SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 17 System overview 33.1 RFID systems RFID systems from Siemens control and optimize material flow. They identify reliably, quickly and economically, are insensitive to contamination and store data directly on the product. Identification system Frequency Range, max. Max. memory Data transfer rate (typical) in byte/s Temperature, max. Special features RF300 13.56 MHz 0.15 m 20 byte EEPROM, 64 KB FRAM RF300 tags: 8000 ISO tags: 400/600 Readers: -25 °C to +70 °C Transponder: -40 °C to +85 °C +220 °C cyclic IQ-Sense interface available; integrated diagnostic functions; battery-free data memory; additional ISO 15693 functionality (RF310R/RF380R) MOBY D 13.56 MHz 0.8 m 112 byte EEPROM 110 + 85 °C or + 200 °C SmartLabels based on ISO 15693 e.g. Tag-it/I-Code MOBY E 13.56 MHz 0,1 m 752 byte EEPROM 350 + 150 °C Battery-free data memory MOBY I 1.81 MHz 0.15 m 32 KB FRAM 1250 + 85 °C or + 220 °C cyclic Battery-free data memory
System overview 3.2 SIMATIC RF300 SIMATIC RF300 18 System Manual, 01/2009, A5E01642529-03 3.2 SIMATIC RF300 3.2.1 RF300 system overview SIMATIC RF300 is an inductive identification system specially designed for use in industrial production for the control and optimization of material flow. Thanks to its compact dimensions, RF300 is the obvious choice where installation conditions are restricted, especially for assembly lines, handling systems and workpiece carrier systems. RF300 is suitable for both simple and demanding RFID applications and it stands out for its persuasive price/performance ratio. With the cost-effective IQ-Sense interface, RF300 provides an especially favorable solution concept for low-performance applications. If you would like to use cost-effective ISO tags, the medium-performance application provides a solution for this. The high-performance components of RF300 provide advantages in terms of high data transmission rates and storage capacities. Table 3- 1 Overview of RF300 low-, medium- and high-performance components System components RF300 for low-performance applications RF300 for medium performance Applications with ISO-15693 tags RF300 for high-performance applications Communication modules 8xIQ-Sense for ET 200M (PROFIBUS) and for direct connection to an S7-300 • ASM 452 • ASM 456 • ASM 473 (PROFIBUS) • ASM 475 (S7 300/ET 200M) • RF170C • RF180C • ASM 452 • ASM 456 • ASM 473 (PROFIBUS) • ASM 475 (S7 300/ET 200M) • RF170C • RF180C Readers • RF310R with IQ-Sense interface • RF310R with RS422 interface • RF380R • RF310R with RS422 interface • RF340R • RF350R • RF380R Transponder • RF320T • RF340T • RF350T • RF360T • MDS D100 • MDS D124 • MDS D1391) • MDS D1602) • MDS D324 • RF320T • RF340T • RF350T • RF360T • RF370T • RF380T 1) only with the MLFB 6GT2600-0AA10 2) only with the MLFB 6GT2600-0AB10 RF300 is ready for multi-tag operation, but in this expansion stage, only the faster single-tag operation is possible.
System overview 3.2 SIMATIC RF300 SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 19 3.2.2 RFID components and their function System components overview Component Description Communication module A communication module (interface module) is used to integrate the RF identification system in controllers/automation systems. Readers The reader (read/write device) ensures inductive communication and power supply to the transponder, and handles the connection to the various controllers (e.g. SIMATIC S7) through the communication module (e.g. ASM 475). Transponder The transponder (data memory) stores all data relevant to the production process and is used, for example, instead of barcode.
System overview 3.2 SIMATIC RF300 SIMATIC RF300 20 System Manual, 01/2009, A5E01642529-03 RF300 system components for low- and high-performance applications 7UDQVSRQGHU 5HDGHU &RPPXQLFDWLRQPRGXOHV3RZHUDQGGDWDWUDQVPLVVLRQ0+]6HULDODV\QFKURQRXVLQWHUIDFH56 56563&LQWHUIDFH7KLUGSDUW\3/&$60IRU6,0$7,&65)&IRU(7SUR$60IRU(7;$60IRU352),%86'39$60bIRU352),%86'3'395)&IRU352),1(7,2,46HQVHLQWHUIDFH[,46HQVHIRU(702Q65)5,46HQVH5)7 5)7 5)7 5)7 5)7 5)75)55)0 5)55)55)5 Figure 3-1 System overview low- and high-performance Table 3- 2 Reader-tag combination options for low- and high-performance applications Tags/ MDS RF310R (IQ-Sense) RF310R (RS422) RF340R RF350R with ANT 1 RF350R with ANT 18 RF350R with ANT 30 RF380R RF320T ✓ ✓ ✓ ✓ ✓ ✓ ✓ RF340T ✓ ✓ ✓ ✓ ✓ ✓ ✓ RF350T ✓ ✓ ✓ ✓ -- ✓ ✓ RF360T ✓ ✓ ✓ ✓ -- -- ✓ RF370T ○ ○ ✓ ✓ -- -- ✓ RF380T ○ ○ ✓ ✓ -- -- ✓ ✓ Combination possible -- Combination not approved ○ Combination possible, but not recommended
System overview 3.2 SIMATIC RF300 SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 21 RF300 system components for medium-performance applications 5HDGHU &RPPXQLFDWLRQPRGXOHV3RZHUDQGGDWDWUDQVPLVVLRQ0+]6HULDODV\QFKURQRXVLQWHUIDFH56 56563&LQWHUIDFH7KLUGSDUW\3/&$60IRU6,0$7,&65)&IRU(7SUR$60IRU(7;$60IRU352),%86'39$60bIRU352),%86'3'395)&IRU352),1(7,27UDQVSRQGHU0'6'0'6' 0'6' 0'6' 0'6'5)0 5)55)5 Figure 3-2 System overview medium-performance Table 3- 3 Reader-tag combination options for medium-performance applications Tags/ MDS RF310R (IQ-Sense) RF310R (RS422) RF340R RF350R with ANT 1 RF350R with ANT 18 RF350R with ANT 30 RF380R MDS D100 -- ✓ -- -- -- -- ✓ MDS D124 -- ✓ -- -- -- -- ✓ MDS D139 -- ○ -- -- -- -- ✓ MDS D160 -- ✓ -- -- -- -- ✓ MDS D324 -- ✓ -- -- -- -- ✓ ✓ Combination possible -- Combination not approved ○ Combination possible, but not recommended
System overview 3.2 SIMATIC RF300 SIMATIC RF300 22 System Manual, 01/2009, A5E01642529-03 Note ISO15693 is only possible with MLFB 6GT2801-xxBxx readers. Conventions The RF310R, RF340R and RF380R readers are equipped with an integral antenna, whereas the RF350R reader is operated over an external antenna. In this system manual, the term "Reader" is used throughout even where it is actually referring to the antenna of the reader. 3.2.3 Application areas of RF300 SIMATIC RF300 is primarily used for non-contact identification of containers, palettes and workpiece holders in a closed production circuit. The data carriers (transponders) remain in the production chain and are not supplied with the products. SIMATIC RF300, with its compact transponder and reader enclosure dimensions, is particularly suitable in confined spaces. Main applications ● Mechanical engineering, automation systems, conveyor systems ● Ancillary assembly lines in the automotive industry, component suppliers ● Small assembly lines Application examples ● Production lines for engines, gearboxes, axles, etc. ● Assembly lines for ABS systems, airbags, brake systems, doors, cockpits, etc. ● Assembly lines for household electrical appliances, consumer electronics and electronic communication equipment ● Assembly lines for PCs, small-power motors, contactors, switches Advantages ● Reading and writing of large data volumes within a short time results in shorter production cycle times and thus help to boost productivity ● Can be used in harsh environments thanks to rugged components with high degree of protection ● Simple and low-cost system integration into SIMATIC S7 and PROFIBUS (TIA) ● Shorter commissioning times and fewer plant failures and downtimes thanks to integral diagnostic functionalities ● Cost savings thanks to maintenance-free components
System overview 3.3 System configuration SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 23 3.3 System configuration 3.3.1 Overview The SIMATIC RF300 system is characterized by a high level of standardization of its components. This means that the system follows the TIA principle throughout: Totally Integrated Automation. It provides maximum transparency at all levels with its reduced interface overhead. This ensures optimum interaction between all system components. The RF300 system with its flexible components offers many possibilities for system configuration. This chapter shows you how you can use the RF300 components on the basis of various example scenarios. 3.3.2 Assembly line example: Use of RF300 tags In assembly lines, such as in engine manufacturing, many work steps are completed in succession. Automated or manual assembly work is carried out at the individual workstations in relatively short periods of time. The special features of the RF300 tags, which stand out for their large data memory and high transmission speeds, bring about many advantages in regard to the production unit numbers of such plants. The possibility of saving large volumes of data means savings in terms of data management on the HOST system and considerably contributes to data security. (redundant data management, e.g. HOST database, or controller and data carrier) Advantages at a glance: ● Redundant data storage on the basis of large memory, availability of decentralized data ● High data rate ● Data management savings on the host system Characteristics of the scenario In this example scenario, engine blocks that are placed on metal pallets are conveyed on an assembly line. The engines are assembled piece-by-piece at the individual workstations. The SIMATIC RF340T RFID tag is securely affixed on the underside of the pallet. The transport speed is approx. 0.5 m/s.
System overview 3.3 System configuration SIMATIC RF300 24 System Manual, 01/2009, A5E01642529-03 In this scenario, it is an advantage that the tag can be directly secured to metal on the metal pallets. The small-dimensioned SIMATIC RF310R reader is integrated in the conveyor elements in such a manner that it can communicate with the tags from below. Thus, it is not necessary to align the pallets or to attach several tags. The data of the entire production order (5000 bytes) is stored on the tag. This data is read at each workstation and changed or supplemented depending on the workstation, and then written back again. Thus, the status of the engine block assembly can be determined at any point in time, even if there is a failure at the HOST level. Thanks to the extremely high data rate, a very short cycle time for the work steps can be factored in, which results in high end product unit numbers (engines). The entire production order that is saved on the tag can also be manually read via the WIN-LC terminal located at each workstation. This means that virtually no additional data management is required on the control PC. The production order data can also be read for servicing purposes via the mobile SIMATIC RF310M handheld terminal. 0HWDOSDOOHW(QJLQHEORFN6,0$7,&6FRQWUROOHU+DQGKHOGWHUPLQDO5)0$605)75)5 Figure 3-3 Example of engine block production
System overview 3.3 System configuration SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 25 3.3.3 Example of container and paper board container handling: Use of ISO tags Containers of varying sizes are conveyed to picking workstations in a delivery center. There, the individual goods are removed and packed in cartons according to the delivery note. These cartons are marked with low-cost transponder labels and sorted to small or large packaging workstations (according to the delivery note) by being guided or transported via the corresponding conveyor system. The containers are marked using the MDS D100 ISO tag. Advantages at a glance: ● Decision points in the conveyor system can be installed in a more favorable way (mechanically) ● Different sizes of containers with different depths can be identified due to the range ● In contrast to bar codes, tags can also be written to ● Different types of tags can be processed using one and the same reader Characteristics of the scenario In this example scenario, containers of varying sizes are conveyed on a conveyor system. Only the unique identification number (8 bytes) is read. The containers to be picked are sorted to the corresponding workstations. The maximum transport speed is 1.0 m/s.
System overview 3.3 System configuration SIMATIC RF300 26 System Manual, 01/2009, A5E01642529-03 In this scenario, it is an advantage that the RF380R reader can read and write the tags at different distances on the containers without a great deal of mechanical or control system effort due to the reading range. During the picking process, the goods are immediately placed in different containers or packed in cartons depending on the destination (small packaging or large packaging station). The containers are equipped with the MDS D100 ISO tag. The low-cost "one-way tag" (label) is used on the cartons: it is simply glued onto the carton. Thus the goods can be identified at any time. Again, one and the same reader is used for this. The maximum transport speed is 0.8 m/s. In addition, flexible identification is possible at each location and at any time using the mobile SIMATIC RF310M handheld terminal. 5)5UHDGHU6,0$7,&6FRQWUROOHU+DQGKHOGWHUPLQDO5)00'6'$60 Figure 3-4 Example of container and paper board container handling
System overview 3.4 System data SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 27 3.4 System data Table 3- 4 Type Inductive identification system for industrial applications Transmission frequency data/energy 13.56 MHz Memory capacity • 20 bytes to 64 KB user memory (r/w) • 4 bytes fixed code as serial number (ro) Memory type EEPROM / FRAM Write cycles • EEPROM: > 200 000 • FRAM: Unlimited Read cycles Unlimited Data management Byte-by-byte access RF300 tags ISO tags Read approx. 8000 bytes/s approx. 600 bytes/s Data transmission rate Transponder reader Write approx. 8000 bytes/s approx. 400 bytes/s Read/write distance (system limit; depends on reader and transponder) • RF300 tags: up to 0.15 m • ISO tags: up to 0.2 m Readers: -25 to +70 °C Operating temperature Transponder: -40 to +125 °C +220 °C cyclically Degree of protection Reader: IP 67 2) Transponder: > IP 67 Can be connected to • SIMATIC S7-300 • PROFIBUS DP V1 • PROFINET • PC 1) • Third-party control 1) Special features • High noise immunity • Compact components • Extensive diagnostic options • A reader with IQ-Sense interface • ISO 15693 functionality can be parameterized Approvals • ETS 300 330 (Europe) • FCC Part 15 (USA), • UL/CSA CE, • operating license for Japan 1) By means of RS422 interface and 3964R protocol 2) Exception RF350R: IP 65
System overview 3.4 System data SIMATIC RF300 28 System Manual, 01/2009, A5E01642529-03
SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 29 RF300 system planning 44.1 Fundamentals of application planning 4.1.1 Selection criteria for SIMATIC RF300 components Assess your application according to the following criteria, in order to choose the right SIMATIC RF300 components: ● Transmission distance (read/write distance) ● Tracking tolerances ● Static or dynamic data transfer ● Data volume to be transferred ● Speed in case of dynamic transfer ● Metal-free rooms for transponders and readers ● Ambient conditions such as relative humidity, temperature, chemical impacts, etc. 4.1.2 Transmission window and read/write distance The reader generates an inductive alternating field. The field is strongest near to the reader. The strength of the field decreases in proportion to the distance from the reader. The distribution of the field depends on the structure and geometry of the antennas in the reader and transponder. A prerequisite for the function of the transponder is a minimum field strength at the transponder achieved at a distance Sg from the reader or the ANT1. The picture below shows the transmission window between transponder and reader or ANT1:
RF300 system planning 4.1 Fundamentals of application planning SIMATIC RF300 30 System Manual, 01/2009, A5E01642529-03 Table 4- 1 RF310R reader and ANT1 (RF350R) transmission window and read/write distance 3ODQYLHZ6LGHYLHZ7UDQVSRQGHU7UDQVSRQGHU7UDQVPLVVLRQZLQGRZ636J6D/'/6DPD[ /G/6DPLQ /PD[6,(0(166,0$7,&5)75)7 Sa: Operating distance between transponder and reader Sg Limit distance (maximum clear distance between upper surface of the reader and the transponder, at which the transmission can still function under normal conditions) L Length of a transmission window The length Ld is valid for the calculation. At Sa,min , the field length increases from Ld to Lmax. SP Intersection of the axes of symmetry of the transponder
RF300 system planning 4.1 Fundamentals of application planning SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 31 Table 4- 2 RF340R reader transmission window and read/write distance 7UDQVSRQGHU7UDQVSRQGHU633ODQYLHZ7UDQVPLVVLRQZLQGRZ6LGHYLHZ)URQWYLHZs0/[PD[/\PD[/[PD[6DPLQ6J6D/\/[/\PD[6DPLQ/[/\6,(0(166,0$7,&5)75)7 All dimensions in mm. Sa: Operating distance between transponder and reader Sg Limit distance (maximum clear distance between upper surface of the reader and the transponder, at which the transmission can still function under normal conditions) Lx Length of a transmission window in the x direction The length Lx is valid for the calculation. At Sa,min , the field length increases from Lx to Lmax. Ly Length of a transmission window in the y direction The length Ly is valid for the calculation. At Sa,min , the field length increases from Ly to Ly max. M Field centerpoint
RF300 system planning 4.1 Fundamentals of application planning SIMATIC RF300 32 System Manual, 01/2009, A5E01642529-03 Table 4- 3 ANT18 and ANT30 (RF350R) transmission window and read/write distance 633ODQYLHZ6LGHYLHZ7UDQVPLVVLRQZLQGRZ6,(0(167UDQVSRQGHU6,0$7,&5)77UDQVSRQGHU5)7/6DPD[ /G6J6D/G/6DPLQ /PD[/PD[ Sa: Operating distance between transponder and reader Sg Limit distance (maximum clear distance between upper surface of the reader and the transponder, at which the transmission can still function under normal conditions) L Diameter of a transmission window The length Ld is valid for the calculation. At Sa,min , the field length increases from Ld to Lmax. SP Intersection of the axes of symmetry of the transponder
RF300 system planning 4.1 Fundamentals of application planning SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 33 Table 4- 4 RF380R reader transmission window and read/write distance 3ODQYLHZ)URQWYLHZ6LGHYLHZ7UDQVPLVVLRQZLQGRZ7UDQVSRQGHU7UDQVSRQGHU63/\6J6D/[/[PD[6DPLQ/\6DPLQ/[PD[/\PD[/\/[06,(0(166,0$7,&5)75)7Sa: Operating distance between transponder and reader Sg Limit distance (maximum clear distance between upper surface of the reader and the transponder, at which the transmission can still function under normal conditions) L Length of a transmission window The length LD is valid for the calculation. At Sa,min , the field length increases from LD to Lmax. M Field centerpoint The transponder can be used as soon as the intersection (SP) of the transponder enters the area of the transmission window. From the diagrams above, it can also be seen that operation is possible within the area between Sa and Sg. The active operating area reduces as the distance increases, and shrinks to a single point at distance Sg. Only static mode should thus be used in the area between Sa and Sg.
RF300 system planning 4.1 Fundamentals of application planning SIMATIC RF300 34 System Manual, 01/2009, A5E01642529-03 4.1.3 Width of the transmission window Determining the width of the transmission window The following approximation formula can be used for practical applications: % y/ B: Width of the transmission window L: Length of the transmission window Tracking tolerances The width of the transmission window (B) is particularly important for the mechanical tracking tolerance. The formula for the dwell time is valid without restriction when B is observed.
RF300 system planning 4.1 Fundamentals of application planning SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 35 4.1.4 Impact of secondary fields Secondary fields in the range from 0 to 20 mm always exist. They should only be applied during planning in exceptional cases, however, since the read/write distances are very limited. Exact details of the secondary field geometry cannot be given, since these values depend heavily on the operating distance and the application. Secondary fields without shielding The following graphic shows typical primary and secondary fields, if no shielding measures are taken. 7DJ6HFRQGDU\ILHOG0DLQILHOG5HDGHU7DJ7DJ&RQYH\LQJGLUHFWLRQ&RQYH\LQJGLUHFWLRQ Figure 4-1 Secondary field without shielding In this arrangement, the reader can also read tags via the secondary field. Shielding is required in order to prevent unwanted reading via the secondary field, as shown and described in the following.
RF300 system planning 4.1 Fundamentals of application planning SIMATIC RF300 36 System Manual, 01/2009, A5E01642529-03 Secondary fields with shielding The following graphic shows typical primary and secondary fields, with metal shielding this time. The metal shielding prevents the reader from detecting tags via the secondary field. 5HDGHU6HFRQGDU\ILHOG0DLQILHOG0HWDOVKLHOGLQJ7DJ7DJ7DJ&RQYH\LQJGLUHFWLRQ&RQYH\LQJGLUHFWLRQ Figure 4-2 Secondary field with shielding
RF300 system planning 4.1 Fundamentals of application planning SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 37 4.1.5 Permissible directions of motion of the transponder Detection area and direction of motion of the transponder The transponder and reader have no polarization axis, i.e. the transponder can come in from any direction, be placed at any position, and cross the transmission window. The figure below shows the active area for various directions of transponder motion: %/%%//RGHU RGHU Transmission window Direction of motion of the transponder Detection area L x W Figure 4-3 Detection areas of the reader for different directions of transponder motion 4.1.6 Operation in static and dynamic mode Operation in static mode If working in static mode, the transponder can be operated up to the limit distance (Sg). The transponder must then be positioned exactly over the reader: 7UDQVPLVVLRQZLQGRZ7UDQVSRQGHU5HDGHU6J Figure 4-4 Operation in static mode
RF300 system planning 4.1 Fundamentals of application planning SIMATIC RF300 38 System Manual, 01/2009, A5E01642529-03 Operation in dynamic mode When working in dynamic mode, the transponder moves past the reader. The transponder can be used as soon as the intersection (SP) of the transponder enters the circle of the transmission window. In dynamic mode, the operating distance (Sa) is of primary importance. [Operating distances, see Chapter Field data for transponders, readers and antennas (Page 44)] 7UDQVPLVVLRQZLQGRZ7UDQVSRQGHU7UDQVSRQGHU3ODQYLHZ6363 Figure 4-5 Operation in dynamic mode
RF300 system planning 4.1 Fundamentals of application planning SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 39 4.1.7 Dwell time of the transponder The dwell time is the time in which the transponder remains within the transmission window of a reader. The reader can exchange data with the transponder during this time. The dwell time is calculated thus: 0,8 [ ][/]TagvL mtv m s⋅= tV: Dwell time of the transponder L: Length of the transmission window vTag: Speed of the transponder (tag) in dynamic mode 0,8: Constant factor used to compensate for temperature impacts and production tolerances The dwell time can be of any duration in static mode. The dwell time must be sufficiently long to allow communication with the transponder. The dwell time is defined by the system environment in dynamic mode. The volume of data to be transferred must be matched to the dwell time or vice versa. In general: Kvtt≥ tV:: Dwell time of the data memory within the field of the reader tK: Communication time between transponder and communication module
RF300 system planning 4.1 Fundamentals of application planning SIMATIC RF300 40 System Manual, 01/2009, A5E01642529-03 4.1.8 Communication between communication module, reader and transponder Communication between the communication module, reader and transponder takes place asynchronously through the RS422 interface. Depending on the communication module (ASM) used, transfer rates of 19200 baud, 57600 baud or 115200 baud can be selected. Calculation of the communication time for interference-free transfer The communication time for fault-free data transfer is calculated as follows: =+ ⋅tKtnKByte(n >1) If the transmission is interrupted briefly due to external interference, the communication module automatically continues the command. Calculation of the maximum amount of user data The maximum amount of user data is calculated as follows: tk: Communication time between communication module, reader and transponder tv: Dwell time n: Amount of user data in bytes nmax: Max. amount of user data in bytes in dynamic mode tbyte: Transmission time for 1 byte K: Constant; the constant is an internal system time. This contains the time for power buildup on the transponder and for command transfer
RF300 system planning 4.1 Fundamentals of application planning SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 41 Time constants K and tbyte for medium and high-performance applications Table 4- 5 Static mode RF300 mode FRAM ISO mode Read/write Read Write Data volume ≤ 233 bytes Data volume >233 bytes Data volume ≤ 233 bytes Data volume >233 bytes Independent of data volume Transfer rate [baud] K [ms] tbyte [ms] K [ms] tbyte [ms] K [ms] tbyte [ms] K [ms] tbyte [ms] K [ms] tbyte [ms] 19200 28 0.67 28 0.67 35 1.08 64 0.75 41 2.66 57600 15 0.30 25 0.22 34 0.59 34 0.59 28 2.28 115200 11 0.21 30 0.12 26 0.56 26 0.56 26 2.17 The values for K and tbyte include the overall time that is required for communication in static mode. It is built up from several different times: • Serial communication between communication module, reader and • Processing time between reader and transponder and their internal processing time. The values shown in the table must be used when calculating the maximum quantity of user data in static mode. They are applicable for both reading and writing in the FRAM area. For writing in the EEPROM area (max. 20 bytes), the byte time tByte is approx. 11 ms. Table 4- 6 Dynamic mode RF300 tags ISO tags Transfer rate [baud] Memory area K [ms] tbyte [ms] K [ms] tbyte [ms] Independent FRAM 8 0.13 - - Independent Write Read EEPROM 8 8 12.20 0.13 15 12 1.99 0.56 In dynamic mode, the values for K and tbyte are independent of the transmission speed. The communication time only includes the processing time between the reader and the transponder and the internal system processing time of these components. The communication times between the communication module and the reader do not have to be taken into account because the command for reading or writing is already active when the transponder enters the transmission field of the reader. The values shown above must be used when calculating the maximum quantity of user data in dynamic mode. They are applicable for both writing and reading. Time constants K and tbyte for low-performance applications (IQ-Sense) Table 4- 7 Static mode K (ms) tbyte (ms) Command 15 15 Read (FRAM/EEPROM area) 15 15 Write (FRAM area) 30 30 Write (EEPROM area) The table of time constants applies to every command. If a user command consists of several subcommands, the above tK formula must be applied to each subcommand.
RF300 system planning 4.1 Fundamentals of application planning SIMATIC RF300 42 System Manual, 01/2009, A5E01642529-03 4.1.9 Calculation example (RS422) A transport system moves pallets with transponders at a maximum velocity of VTag = 1.0 m/s (dynamic mode). The following RFID components were selected: ● ASM 475 communication module ● RF310R reader with RS422 interface ● Transponder RF340T Task a) The designer of the plant is to be given mechanical specifications. b) The programmer should be given the maximum number of bytes in dynamic mode. Refer to the tables in the "Field data of transponders and readers" section for the technical data. Determine tolerance of pallet transport height 'LUHFWLRQRIPRWLRQ7UDQVSRQGHUVLGHYLHZ++6D+PP5HDGHUV Figure 4-6 Tolerance of pallet transport height
RF300 system planning 4.1 Fundamentals of application planning SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 43 Determine tolerance of pallet side transport &HQWHUOLQHRIWUDQVSRQGHUDQGUHDGHU'LUHFWLRQRIPRWLRQRIWKHWUDQVSRQGHU% ZLGWKRIWKHWUDQVPLVVLRQZLQGRZLQG\QDPLFPRGH%7ROHUDQFHEDQGRIVLGHWUDQVSRUW7UDQVSRQGHU5HDGHUV Figure 4-7 Tolerance of pallet side transport Minimum distance from reader to reader Refer to the field data of the reader for this value. Minimum distance from transponder to transponder Refer to the field data of the transponder for this value. Calculation of the maximum amount of user data in dynamic mode Step Formula/calculation 1. Calculate dwell time of the transponder Refer to the "Field data of all transponders and readers" table for value L. Value vTag = 1.00 m/s /ವY7DJPವPVWY V PV 2. Calculate maximum user data (nmax) for reading or writing (FRAM area) Take value tv from Step 1. Take values K and t Byte from Table "Time constants K and t Byte". 5HDGZULWH QPD[ปE\WHVE\WHVWE\WHVWY.PVPVPV යResult A maximum of 172 bytes can be read or written when the transponder passes by.
RF300 system planning 4.2 Field data for transponders, readers and antennas SIMATIC RF300 44 System Manual, 01/2009, A5E01642529-03 4.2 Field data for transponders, readers and antennas The following table shows the field data for all SIMATIC RF300 components of transponders and readers. It facilitates the correct selection of a transponder and reader. All the technical specifications listed are typical data and are applicable for an ambient temperature of between 0 C and +50 °C, a supply voltage of between 22 V and 27 V DC and a metal-free environment. Tolerances of ±20 % are admissible due to production or temperature conditions. If the entire voltage range at the reader of 20 V DC to 30 V DC and/or the entire temperature range of transponders and readers is used, the field data are subject to further tolerances. Note Transmission gaps If the minimum operating distance (Sa) is not observed, a transmission gap can occur in the center of the field. Communication with the transponder is not possible in the transmission gap. 4.2.1 Field data of RF300 transponders Observe the following information for field data of RF300 transponders: ● A maximum median deviation of ±2 mm is possible in static mode (without affecting the field data) ● The field data are reduced by approx. 15% if the transponder enters the transmission window laterally (see also "Transmission window" figure) RF310R reader Table 4- 8 RF310R reader RF320T RF340T RF350T RF360T RF370T RF380T Length of the transmission window (L) 30 38 45 45 Operating distance (Sa) 2...10 2...20 5...22 [26] 5...26 Limit distance (Sg) 16 26 30 [35] 35 Combination with the RF310R is basically possible, but is not recommended because the antenna geometries for the reader and transponder are not ideally matched. All values are in mm Values in brackets [ ] refer to RF310R with the MLFB 6GT2801-1AB10
RF300 system planning 4.2 Field data for transponders, readers and antennas SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 45 RF340R reader Table 4- 9 RF340R reader RF320T RF340T RF350T RF360T RF370T RF380T Length of the transmission window (Lx) 45 60 60 70 75 85 Width of the transmission window (Ly) 40 45 50 60 65 75 Operating distance (Sa) 2...20 5...25 5...35 8...40 15...36 15...47 Limit distance (Sg) 25 35 50 60 52 55 All values are in mm RF350R reader / ANT 1 Table 4- 10 RF350R reader / ANT 1 RF320T RF340T RF350T RF360T RF370T RF380T Length of the transmission window (L) 45 60 60 70 70 88 Operating distance (Sa) 2...20 5...25 5...35 8...40 15...45 15...53 Limit distance (Sg) 25 35 50 60 65 65 All values are in mm RF350R reader / ANT 18 Table 4- 11 RF350R reader / ANT 18 RF320T RF340T RF350T RF360T RF370T RF380T Diameter of the transmission window (Ld) 10 20 Operating distance (Sa) 2...8 2...10 Limit distance (Sg) 10 13 Not yet released All values are in mm
RF300 system planning 4.2 Field data for transponders, readers and antennas SIMATIC RF300 46 System Manual, 01/2009, A5E01642529-03 RF350R reader / ANT 30 Table 4- 12 RF350R reader / ANT 30 RF320T RF340T RF350T RF360T RF370T RF380T Diameter of the transmission window (Ld) 15 25 25 Operating distance (Sa) 2...11 5...15 5...16 Limit distance (Sg) 15 20 22 Not yet released All values are in mm RF380R reader Table 4- 13 RF380R reader RF320T RF340T RF350T RF360T RF370T RF380T Length of the transmission window (Lx) 100 115 120 120 135 155 Width of the transmission window (Ly) 40 50 60 70 65 75 Operating distance (Sa) 2...30 [40] 20...70 [80] 35...70 [100] 40...120 35...85 [100] 25...85 [110] Limit distance (Sg) 47 [55] 90 [100] 105 [130] 140 [150] 125 [135] 125 [140] All values are in mm Values in brackets [ ] refer to RF380R with the MLFB 6GT2801-3AB10 The RF380R with MLFB 6GT2801-3AB10 gives the user the capability of setting the transmission output power with the aid of the "dili" (distance limiting) input parameter. For this, values from approx. 0.5 W to approx. 2.0 W can be set in 0.25 W increments. Depending on the setting, the change to the transmission output power increases the performance in the lower operating distance (low performance) or in the upper limit distance (high performance). The "dili" value range goes from 02 (= 0.5 W) and 05 (default value: 1.25 W) to 08 (= 2 W). Note A dili value setting outside of the value range of 02 to 08 leads to the default setting (05) and does not generate an error message. Also see Chapter Minimum clearances (Page 48) Section "Minimum distance from reader to reader". You can find exact information regarding the parameters in the Product Information "FB 45 and FC 45 input parameters for RF300 and ISO transponders" (http://support.automation.siemens.com/WW/view/en/33315697).
RF300 system planning 4.2 Field data for transponders, readers and antennas SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 47 4.2.2 Field data of ISO transponders Observe the following information for field data of ISO transponders: ● A maximum median deviation of ±2 mm is possible in static mode (without affecting the field data) ● The field data are reduced by approx. 15% if the transponder enters the transmission window laterally (see also "Transmission window" figure) RF310R reader Table 4- 14 RF310R reader MDS D100 MDS D124 MDS D139 MDS D160 MDS D324 Length of the transmission window (L) 50 30 36 40 Operating distance (Sa) 2...78 2...22 2...25 2...30 Limit distance (Sg) 90 30 1) 37 38 All values are in mm 1) Combination with the RF310R is basically possible, but is not recommended because the antenna geometries for the reader and transponder are not ideally matched. RF380R reader Table 4- 15 RF380R reader MDS D100 MDS D124 MDS D139 MDS D160 MDS D324 Length of the transmission window (Lx) 160 100 155 120 130 Width of the transmission window (Ly) 100 80 90 40 60 Operating distance (Sa) 15…170 0…72 15...160 0…64 0…96 Limit distance (Sg) 210 90 200 80 120 All values are in mm Only the MDS D139 with MLFB 6GT2600-0AA10 is compatible with SIMATIC RF300.
RF300 system planning 4.2 Field data for transponders, readers and antennas SIMATIC RF300 48 System Manual, 01/2009, A5E01642529-03 4.2.3 Minimum clearances Minimum distance from transponder to transponder The specified distances refer to a metal-free environment. For a metallic environment, the specified minimum distances must be multiplied by a factor of 1.5. Table 4- 16 RF300 tags Readers RF320T RF340T RF350T RF360T RF370T RF380T RF310R ≥ 50 ≥ 60 ≥ 60 ≥ 60 n.a. n.a. RF340R ≥ 70 ≥ 80 ≥ 80 ≥ 80 ≥ 80 ≥ 80 RF350R, ANT1 ≥ 70 ≥ 80 ≥ 80 ≥ 80 ≥ 80 ≥ 80 RF350R, ANT18 ≥ 20 ≥ 40 n.a. n.a. n.a. n.a. RF350R, ANT30 ≥ 40 ≥ 40 ≥ 50 n.a. n.a. n.a. RF380R ≥ 120 ≥ 140 ≥ 150 ≥ 120 ≥ 130 ≥ 150 The values are all in mm, relative to the operating distance (Sa) between reader and tag Table 4- 17 ISO tags Readers MDS D100 MDS D124 MDS D139 MDS D160 MDS D234 RF310R ≥ 120 ≥ 100 ≥ 120 ≥ 120 ≥ 120 RF380R ≥ 300 ≥ 170 ≥ 230 ≥ 150 ≥ 250 The values are all in mm, relative to the operating distance (Sa) between reader and tag Minimum distance from reader to reader RF310R to RF310R RF340R to RF340R RF380R to RF380R1) ≥ 100 ≥ 200 ≥ 400 All values are in mm 1) The permissible minimum distance between two RF380Rs depends on the transmission output power that is set. The specified minimum distance must be multiplied by the following factor, depending on the output: DILI byte Factor 02; 03 0.8 04; 05; 06 1.0 07; 08 1.2
RF300 system planning 4.2 Field data for transponders, readers and antennas SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 49 Minimum distance from antenna to antenna ANT1 ANT18 ANT30 ≥ 100 ≥ 100 ≥ 100 All values are in mm See also Minimum distance between antennas (Page 117) NOTICE Effect on inductive fields by not maintaining the minimum distances of the readers When the values specified in the "minimum distance from reader to reader" table are not met, there is a risk of affecting inductive fields. In this case, the data transfer time would increase unpredictably or a command would be aborted with an error. Adherence to the values specified in the "Minimum distance from reader to reader" table is therefore essential. If the specified minimum distance cannot be complied with due to the physical configuration, the SET-ANT command can be used to activate and deactivate the HF field of the reader. The application software must be used to ensure that only one reader is active (antenna is switched on) at a time.
RF300 system planning 4.3 Dependence of the volume of data on the transponder speed with RF300 tags SIMATIC RF300 50 System Manual, 01/2009, A5E01642529-03 4.3 Dependence of the volume of data on the transponder speed with RF300 tags The curves seen here show the relation between speed and data transfer volume for each transponder. They should make it easier to preselect the transponders for dynamic use. 4.3.1 RF320T with RF310R, RF340R, RF350R, RF380R The following table is used to calculate the curves. The indicated speeds are applicable for operation without presence check. RF310R RF340R/ RF350R RF380R Operating distance (Sa) 10 mm 10 mm 40 mm RF320T: Display of speed relative to data volume (write)      5)55)55)55)5$17%\WHYPV Figure 4-8 RF320T with RF310R, RF340R/RF350R, RF380R
RF300 system planning 4.3 Dependence of the volume of data on the transponder speed with RF300 tags SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 51 4.3.2 RF340T with RF310R, RF340R, RF350R, RF380R The following table is used to calculate the curves. The indicated speeds are applicable for operation without presence check. RF310R RF340R/ RF350R RF380R Operating distance (Sa) 20 mm 20 mm 40 mm RF340T: Display of speed relative to data volume (read/write) %\WHYPV          5)55)55)55)5$17 Figure 4-9 RF340T with RF310R, RF340R/RF350R and RF380R
RF300 system planning 4.3 Dependence of the volume of data on the transponder speed with RF300 tags SIMATIC RF300 52 System Manual, 01/2009, A5E01642529-03 4.3.3 RF350T with RF310R, RF340R, RF350R, RF380R The following table is used to calculate the curves. The indicated speeds are applicable for operation without presence check. RF310R RF340R/ RF350R RF380R Operating distance (Sa) 22 mm 22 mm 40 mm RF350T: Display of speed relative to data volume (read/write)           %\WHYPV5)55)55)55)5$17 Figure 4-10 RF350T with RF310R, RF340R/RF350R and RF380R
RF300 system planning 4.3 Dependence of the volume of data on the transponder speed with RF300 tags SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 53 4.3.4 RF360T with RF310R, RF340R, RF350R, RF380R The following table is used to calculate the curves. The indicated speeds are applicable for operation without presence check. RF310R RF340R/ RF350R RF380R Operating distance (Sa) 26 mm 26 mm 60 mm RF360T: Display of speed relative to data volume (read/write)           5)55)55)55)5$17%\WHYPV Figure 4-11 RF360T with RF310R, RF340R/RF350R and RF380R
RF300 system planning 4.3 Dependence of the volume of data on the transponder speed with RF300 tags SIMATIC RF300 54 System Manual, 01/2009, A5E01642529-03 4.3.5 RF370T with RF340R, RF350R, RF380R The following table is used to calculate the curves. The indicated speeds are applicable for operation without presence check. RF340R/ RF350R RF380R Operating distance (Sa) 22 mm 60 mm RF370T: Display of speed relative to data volume (read/write)           5)55)55)5$17%\WHYPV Figure 4-12 RF370T with RF340R/RF350R and RF380R
RF300 system planning 4.3 Dependence of the volume of data on the transponder speed with RF300 tags SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 55 4.3.6 RF380T with RF340R, RF350R, RF380R The following table is used to calculate the curves. The indicated speeds are applicable for operation without presence check. RF340R/ RF350R RF380R Operating distance (Sa) 22 mm 60 mm RF380T: Display of speed relative to data volume (read/write)           5)55)55)5$17%\WHYPV Figure 4-13 RF380T with RF340R/RF350R and RF380R
RF300 system planning 4.4 Dependence of the volume of data on the transponder speed with ISO tags SIMATIC RF300 56 System Manual, 01/2009, A5E01642529-03 4.4 Dependence of the volume of data on the transponder speed with ISO tags The curves seen here show the relation between speed and data transfer volume for each transponder. They should make it easier to preselect the transponders for dynamic use. 4.4.1 MDS D100 with RF310R and RF380R The following table is used to calculate the curves. The indicated speeds are applicable for operation without presence check. RF310R RF380R Operating distance (Sa) 30 mm 30 mm MDS D100: Display of speed relative to data volume (read/write) %\WHYPV5HDG5)55HDG5)5:ULWH5)5:ULWH5)5  Figure 4-14 MDS D100 with RF310R and RF380R
RF300 system planning 4.4 Dependence of the volume of data on the transponder speed with ISO tags SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 57 4.4.2 MDS D124 with RF310R and RF380R The following table is used to calculate the curves. The indicated speeds are applicable for operation without presence check. RF310R RF380R Operating distance (Sa) 25 mm 40 mm MDS D124: Display of speed relative to data volume (read/write) 5HDG5)55HDG5)5:ULWH5)5:ULWH5)5%\WHYPV  Figure 4-15 MDS D124 with RF310R and RF380R
RF300 system planning 4.4 Dependence of the volume of data on the transponder speed with ISO tags SIMATIC RF300 58 System Manual, 01/2009, A5E01642529-03 4.4.3 MDS D139 with RF310R and RF380R The following table is used to calculate the curves. The indicated speeds are applicable for operation without presence check. RF380R Operating distance (Sa) 60 mm MDS D139: Display of speed relative to data volume (read/write) %\WHYPV5HDG5)5:ULWH5)5  Figure 4-16 MDS D139 with RF310R and RF380R
RF300 system planning 4.4 Dependence of the volume of data on the transponder speed with ISO tags SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 59 4.4.4 MDS D160 with RF310R and RF380R The following table is used to calculate the curves. The indicated speeds are applicable for operation without presence check. RF310R RF380R Operating distance (Sa) 20 mm 40 mm MDS D160: Display of speed relative to data volume (read/write) %\WHYPV5HDG5)55HDG5)5:ULWH5)5:ULWH5)5  Figure 4-17 MDS D160 with RF310R and RF380R
RF300 system planning 4.4 Dependence of the volume of data on the transponder speed with ISO tags SIMATIC RF300 60 System Manual, 01/2009, A5E01642529-03 4.4.5 MDS D324 with RF310R and RF380R The following table is used to calculate the curves. The indicated speeds are applicable for operation without presence check. RF310R RF380R Operating distance (Sa) 20 mm 40 mm MDS D324: Display of speed relative to data volume (read/write) %\WHYPV5HDG5)55HDG5)5:ULWH5)5:ULWH5)5 0,000,200,400,600,801,001,201,401,601,802,00 Figure 4-18 MDS D324 with RF310R and RF380R
RF300 system planning 4.5 Installation guidelines SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 61 4.5 Installation guidelines 4.5.1 Overview The transponder and reader complete with their antennas are inductive devices. Any type of metal, in particular iron and ferromagnetic materials, in the vicinity of these devices will affect their operation. Some points need to be considered during planning and installation if the values described in the "Field data" section are to retain their validity: ● Minimum spacing between two readers or their antennas ● Minimum distance between two adjacent data memories ● Metal-free area for flush-mounting of readers or their antennas and transponders in metal ● Mounting of multiple readers or their antennas on metal frames or racks The following sections describe the impact on the operation of the identification system when mounted in the vicinity of metal. 4.5.2 Reduction of interference due to metal Interference due to metal rack Problem 6KHHW0HWDOUDFN6D1RQPHWDOOLFVSDFHU0HWDO7UDQVSRQGHU5HDGHUV A metal rack is located above the transmission window of the reader. This affects the entire field. In particular, the transmission window between reader and transponder is reduced. Remedy: 7UDQVSRQGHU5HDGHU The transmission window is no longer affected if the transponder is mounted differently.
RF300 system planning 4.5 Installation guidelines SIMATIC RF300 62 System Manual, 01/2009, A5E01642529-03 Flush-mounting Flush-mounting of transponders and readers Problem 1RQPHWDOOLFVSDFHU 6KHHW0HWDO0HWDO5HDGHUV Flush-mounting of transponders and readers is possible in principle. However, the size of the transmission window is significantly reduced. The following measures can be used to counteract the reduction of the window: Remedy: PP [!PP5HDGHU Enlargement of the non-metallic spacer below the transponder and/or reader. The transponder and/or reader are 10 to 20 mm higher than the metal surround. (The value x ≥ 100 mm is valid, e.g. for RF310R. It indicates that, for a distance x ≥ 100 mm, the reader can no longer be significantly affected by metal.) Remedy: DDEE5HDGHU Increase the non-metallic distance a, b. The following rule of thumb can be used: • Increase a, b by a factor of 2 to 3 over the values specified for metal-free areas • Increasing a, b has a greater effect for readers or transponders with a large limit distance than for readers or transponders with a small limit distance.
RF300 system planning 4.5 Installation guidelines SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 63 Mounting of several readers on metal frames or racks Any reader mounted on metal couples part of the field to the metal frame. There is normally no interaction as long as the minimum distance D and metal-free areas a, b are maintained. However, interaction may take place if an iron frame is positioned unfavorably. Longer data transfer times or sporadic error messages at the communication module are the result. Mounting of several readers on metal racks Problem: Interaction between readers Remedy '5HDGHU 5HDGHU Increase the distance D between the two readers. Remedy 5HDGHU 5HDGHU Introduce one or more iron struts in order to short-circuit the stray fields. Remedy 1RQPHWDOOLFVSDFHU5HDGHU 5HDGHU Insert a non-metallic spacer of 20 to 40 millimeter thickness between the reader and the iron frame. This will significantly reduce the induction of stray fields on the rack:
RF300 system planning 4.5 Installation guidelines SIMATIC RF300 64 System Manual, 01/2009, A5E01642529-03 4.5.3 Effects of metal on different transponders and readers Mounting different transponders and readers on metal or flush-mounting Certain conditions have to be observed when mounting the transponders and readers on metal or flush-mounting. For more information, please refer to the descriptions of the individual transponders and readers in the relevant section. 4.5.4 Impact on the transmission window by metal In general, the following points should be considered when mounting RFID components: ● Direct mounting on metal is allowed only in the case of specially approved transponders. ● Flush-mounting of the components in metal reduces the field data; a test is recommended in critical applications. ● When working inside the transmission window, it should be ensured that no metal rail (or similar part) intersects the transmission field. The metal rail would affect the field data. The impact of metal on the field data (Sg, Sa, L, B) is shown in tabular format in this section. The values in the table describe the reduction of the field data in % with reference to non-metal (100% means no impact). Reader RF310R:RF300 mode Table 4- 18 Reduction of field data by metal (in %): Transponder and RF310R RF310R reader Transponder Without metal On metal Flush-mounted In metal (20 mm all around) Without metal 100 95 80 On metal; distance 20 mm 100 80 70 RF320T Flush-mounted in metal; distance all-round 20 mm 80 70 60 Without metal 100 95 80 On metal 80 80 80 RF340T Flush-mounted in metal; distance all-round 20 mm 70 70 70 Without metal 100 95 85 On metal 70 65 65 RF350T Flush-mounted in metal; distance all-round 20 mm 60 60 60 Without metal 100 95 85 On metal; distance 20 mm 100 95 75 RF360T Flush-mounted in metal; distance all-round 20 mm 60 60 60
RF300 system planning 4.5 Installation guidelines SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 65 RF310R reader: ISO mode Table 4- 19 Reduction of field data by metal (in %): Transponder and RF380R (ISO mode) RF310R reader (ISO mode) Transponder Without metal On metal Flush-mounted In metal (20 mm all around) Without metal 100 95 80 On metal; distance 20 mm 77 70 67 MDS D100 Flush-mounted in metal; distance all-round 20 mm 58 55 52 Without metal 100 98 82 On metal 93 94 87 MDS D124 Flush-mounted in metal; distance all-round 20 mm 82 76 60 Without metal 100 92 83 On metal; distance 20 mm 78 77 74 MDS D160 Flush-mounted in metal; distance all-round 20 mm 70 63 60 Without metal 100 95 76 On metal 83 81 78 MDS D324 Flush-mounted in metal; distance all-round 20 mm 79 76 72
RF300 system planning 4.5 Installation guidelines SIMATIC RF300 66 System Manual, 01/2009, A5E01642529-03 RF340R reader Table 4- 20 Reduction of field data by metal (in %): Transponder and RF340R RF340R reader Transponder Without metal On metal Flush-mounted In metal (20 mm all around) Without metal 100 95 80 On metal; distance 20 mm 100 90 75 RF320T Flush-mounted in metal; distance all-round 20 mm 80 70 60 Without metal 100 95 85 On metal 80 80 70 RF340T Flush-mounted in metal; distance all-round 20 mm 70 70 70 Without metal 100 95 80 On metal 70 65 65 RF350T Flush-mounted in metal; distance all-round 20 mm 60 60 60 Without metal 100 95 85 On metal; distance 20 mm 90 90 75 RF360T Flush-mounted in metal; distance all-round 20 mm 70 60 60 Without metal 100 98 96 On metal 100 97 94 RF370T Flush-mounted in metal; distance all-round 20 mm 90 88 86 Without metal 100 86 76 (all-round 40 mm) On metal 100 86 76 (all-round 40 mm) RF380T Flush-mounted in metal; distance all-round 40 mm 83 71 55 (all-round 40 mm)
RF300 system planning 4.5 Installation guidelines SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 67 RF350R reader with ANT 1 Table 4- 21 Reduction of field data by metal (in %): Transponder and RF350R with ANT 1 RF350R reader Transponder Without metal On metal Flush-mounted In metal (20 mm all around) Without metal 100 95 80 On metal; distance 20 mm 100 90 75 RF320T Flush-mounted in metal; distance all-round 20 mm 80 70 60 Without metal 100 95 85 On metal 80 80 70 RF340T Flush-mounted in metal; distance all-round 20 mm 70 70 70 Without metal 100 95 80 On metal 70 65 65 RF350T Flush-mounted in metal; distance all-round 20 mm 60 60 60 Without metal 100 95 85 On metal; distance 20 mm 90 90 75 RF360T Flush-mounted in metal; distance all-round 20 mm 70 60 60 Without metal 100 86 73 On metal 100 83 69 RF370T Flush-mounted in metal; distance all-round 20 mm 90 74 61 Without metal 100 83 73 (all-round 40 mm) On metal 100 83 73 (all-round 40 mm) RF380T Flush-mounted in metal; distance all-round 40 mm 80 68 53 (all-round 40 mm)
RF300 system planning 4.5 Installation guidelines SIMATIC RF300 68 System Manual, 01/2009, A5E01642529-03 RF350R reader with ANT 18 Table 4- 22 Reduction of field data by metal (in %): Transponder and RF350R with ANT 18 Mounting the antenna Transponder Without metal Flush-mounted In metal (10 mm all-round; 10 mm deep) Without metal 100 100 On metal; distance 20 mm 100 100 RF320T Flush-mounted in metal; distance all-round 20 mm 80 80 Without metal 100 100 On metal 80 80 RF340T Flush-mounted in metal; distance all-round 20 mm 70 70 Without metal On metal RF350T Flush-mounted in metal; distance all-round 20 mm combination not permitted Without metal On metal; distance 20 mm RF360T Flush-mounted in metal; distance all-round 20 mm combination not permitted
RF300 system planning 4.5 Installation guidelines SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 69 RF350R reader with ANT 30 Table 4- 23 Reduction of field data by metal (in %): Transponder and RF350R with ANT 30 Mounting the antenna Transponder Without metal Flush-mounted In metal (20 mm all-round; 20 mm deep) Without metal 100 80 On metal; distance 20 mm 100 80 RF320T Flush-mounted in metal; distance all-round 20 mm 100 80 Without metal 100 80 On metal 80 65 RF340T Flush-mounted in metal; distance all-round 20 mm 70 60 Without metal 100 80 On metal 70 60 RF350T Flush-mounted in metal; distance all-round 20 mm 65 55 Without metal On metal; distance 20 mm RF360T Flush-mounted in metal; distance all-round 20 mm combination not permitted
RF300 system planning 4.5 Installation guidelines SIMATIC RF300 70 System Manual, 01/2009, A5E01642529-03 Reader RF380R-RF300 mode Table 4- 24 Reduction of field data by metal (in %): Transponder and RF380R (RF300 mode) Reader RF380R (RF300 mode) Transponder Without metal On metal Flush-mounted In metal (20 mm all around) Without metal 100 95 90 On metal; distance 20 mm 85 75 70 RF320T Flush-mounted in metal; distance all-round 20 mm 60 55 50 Without metal 100 90 80 On metal 70 65 60 RF340T Flush-mounted in metal; distance all-round 20 mm 63 60 55 Without metal 100 85 80 On metal 70 65 60 RF350T Flush-mounted in metal; distance all-round 20 mm 55 50 45 Without metal 100 95 85 On metal; distance 20 mm 75 70 65 RF360T Flush-mounted in metal; distance all-round 20 mm 60 55 50 Without metal 100 95 85 On metal 90 85 80 RF370T Flush-mounted in metal; distance all-round 20 mm 65 63 60 Without metal 100 95 85 On metal 95 90 80 RF380T Flush-mounted in metal; distance all-round 40 mm 65 60 58
RF300 system planning 4.5 Installation guidelines SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 71 RF380R reader: ISO mode Table 4- 25 Reduction of field data by metal (in %): Transponder and RF380R (ISO mode) Reader RF380R (ISO mode) Transponder Without metal On metal Flush-mounted In metal (20 mm all around) Without metal 100 95 80 On metal; distance 20 mm 65 62 58 MDS D100 Flush-mounted in metal; distance all-round 20 mm 58 53 48 Without metal 100 98 92 On metal 95 92 87 MDS D124 Flush-mounted in metal; distance all-round 20 mm 70 65 50 Without metal 100 92 75 MDS D139 On metal, distance 30 mm 93 88 72 Without metal 100 95 90 On metal; distance 20 mm 87 85 80 MDS D160 Flush-mounted in metal; distance all-round 20 mm 73 65 60 Without metal 100 95 85 On metal 85 83 80 MDS D324 Flush-mounted in metal; distance all-round 20 mm 70 65 60
RF300 system planning 4.6 Chemical resistance of the transponders SIMATIC RF300 72 System Manual, 01/2009, A5E01642529-03 4.6 Chemical resistance of the transponders The following table provides an overview of the chemical resistance of the data memories made of glass-fiber-reinforced epoxy resin. It must be emphasized that the plastic enclosure is extremely resistant to chemicals in automobiles (e.g.: oil, grease, diesel fuel, gasoline) which are not listed separately. Transponders RF320T, RF360T Transponder RF 320T is resistant to the substances specified in the following table. Concentration 20 °C 40 °C 60 °C Acetic acid 100 % ￮￮ Allylchloride ￮￮￮￮ Ammonia gas ￮￮￮￮ Ammonia liquid, water-free ￚ Ammonium hydroxide 10 % ￮￮￮￮ Benzenesulphonic acid ￮￮￮￮ Benzoate (Na–, Ca.a.) ￮￮￮￮ Benzoic acid ￮￮￮￮ Benzole ￮￮￮￮ Benzyl chloride ￚ Borax ￮￮￮￮ Boric acid ￮￮￮￮ Brine ￚ Bromide (K–, Na.a.) ￮￮￮￮ Bromine water ￚ Bromine, gas, dry ￚ Bromine, liquid ￚ Bromoform 100 % ￮￮￮￮ Butadiene (1,3–) ￮￮￮￮ Butane gas ￮￮￮￮ Butanol ￚ Butyric acid 100 % ￮￮ Carbon disulfide 100 % ￚ Carbonate (ammonium, Na.a.) ￮￮￮￮ Chloride (ammonium, Na.a.) ￮￮￮￮ Chlorine water (saturated solution) ￮￮ Chlorine, gas, dry 100 % ￚ Chlorine, liquid ￚ Chlorobenzene ￮￮￮￮ Chloroform ￚ Chlorophyl ￮￮￮￮ Chlorosulphonic acid 100 % ￚ Chromate (K–, Na.a.) Up to 50 % ￮￮￮￮
RF300 system planning 4.6 Chemical resistance of the transponders SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 73 Concentration 20 °C 40 °C 60 °C Chromic acid Up to 30 % ￚ Chromosulphuric acid ￚ Citric acid ￮￮￮￮ Cresol Up to 90 % ￚ Cyanamide ￮￮￮￮ Cyanide (K–, Na.a.) ￮￮￮￮ Developer ￮￮￮￮ Dextrin, w. ￮￮￮￮ Diethyl ether ￮￮￮￮ Diethylene glycol ￮￮￮￮ Dimethyl ether ￮￮￮￮ Dioxane ￚ Ethanol ￮￮￮￮ ￮￮￮￮ Ethyl acrylate ￮￮￮￮ Ethyl glycol ￮￮￮￮ Fixer ￮￮￮￮ Fluoride (ammonium, K–, Na.a.) ￮￮￮￮ Formaldehyde 50 % ￮￮￮￮ Formamide 100 % ￮￮￮￮ Formic acid 50 % ￮￮￮￮ 100 % ￮￮ Gasoline, aroma-free ￮￮￮￮ Gasoline, containing benzol ￮￮￮￮ Glucon acid ￮￮￮￮ Glycerine ￮￮￮￮ Glycol ￮￮￮￮ Hydrochloric acid 10 % ￚ Hydrofluoric acid Up to 40 % ￮￮￮￮ Hydrogen peroxide 30 % ￮￮￮￮ Hydroxide (alkaline earth metal) ￮￮￮￮ Hydroxide (ammonium) 10 % ￮￮￮￮ Hydroxide (Na–, K–) 40 % ￮￮￮￮ Hypochlorite (K–, Na.a.) ￮￮￮￮ Iodide (K–, Na.a.) ￮￮￮￮ Lactic acid 100 % ￮￮ Methanol 100 % ￮￮￮￮ Methylene chloride ￚ Mineral oils ￮￮￮￮ Nitrate (ammonium, K.a.) ￮￮￮￮ Nitric acid 25 % ￚ Nitroglycerine ￚ Oxalic acid ￮￮￮￮
RF300 system planning 4.6 Chemical resistance of the transponders SIMATIC RF300 74 System Manual, 01/2009, A5E01642529-03 Concentration 20 °C 40 °C 60 °C Phenol 1 % ￮￮￮￮ Phosphate (ammonium, Na.a.) ￮￮￮￮ Phosphoric acid 50 % ￮￮￮￮ 85 % ￮￮￮￮ Propanol ￮￮￮￮ Silicic acid ￮￮￮￮ Soap solution ￮￮￮￮ Sulfate (ammonium, Na.a.) ￮￮￮￮ Sulfite (ammonium, Na.a.) ￚ Sulphur dioxide 100 % ￮￮ Sulphuric acid 40 % ￚ Sulphurous acid ￮￮ Tar, aroma-free ￮￮￮￮ Tartaric acid ￮￮￮￮ Trichloroethylene ￚ Turpentine ￮￮￮￮ Uric acid ￮￮￮￮ Urine ￮￮￮￮ Abbreviations ￮￮￮￮ Resistant ￮￮￮ Virtually resistant ￮￮ Partially resistant ￮ Less resistant ￚ Not resistant w. Aqueous solution k. g. Cold saturated
RF300 system planning 4.6 Chemical resistance of the transponders SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 75 Transponders RF340T, RF350T, 370T The following table gives an overview of the chemical composition of the data memories made from polyamide 12. The plastic housing has a notably high resistance to chemicals used in automobiles (e.g.: oil, grease, diesel fuel, gasoline) which are not listed separately. Concentration 20 °C 60 °C Acetic acid, w. 50 ￚ ￚ Ammonia gas ￮￮￮￮ ￮￮￮￮ Ammonia, w. conc. ￮￮￮￮ ￮￮￮￮ 10 ￮￮￮￮ ￮￮￮￮ Battery acid 30 ￮￮ ￚ Benzol ￮￮￮￮ ￮￮￮ Bleach solution (12.5% effective chlorine) ￮￮ ￚ Butane, gas, liquid ￮￮￮￮ ￮￮￮￮ Butyl acetate (acetic acid butyl ester) ￮￮￮￮ ￮￮￮￮ n(n) ￮￮￮￮ ￮￮￮ Calcium chloride, w. ￮￮￮￮ ￮￮￮ Calcium nitrate, w. k. g. ￮￮￮￮ ￮￮￮ Carbon tetrachloride ￮￮￮￮ ￮￮￮￮ Chlorine ￚ ￚ Chrome baths, tech. ￚ ￚ Detergent High ￮￮￮￮ ￮￮￮￮ Ethyl alcohol, w., undenaturated 96 ￮￮￮￮ ￮￮￮ 50 ￮￮￮￮ ￮￮￮￮ Formaldehyde, w. 30 ￮￮￮ ￚ 10 ￮￮￮￮ ￮￮￮ Formalin ￮￮￮ ￚ Glycerine ￮￮￮￮ ￮￮￮￮ Hydrochloric acid 10 ￮ ￚ Hydrogen sulphide Low ￮￮￮￮ ￮￮￮￮ Iron salts, w. k. g. ￮￮￮￮ ￮￮￮￮ Isopropanol ￮￮￮￮ ￮￮￮ Lactic acid, w. 50 ￮￮ ￚ 10 ￮￮￮ ￮￮ Lysol ￮￮ ￚ Magnesium salts, w. k. g. ￮￮￮￮ ￮￮￮￮ Mercury ￮￮￮￮ ￮￮￮￮ Methyl alcohol, w. 50 ￮￮￮￮ ￮￮￮￮ Nickel salts, w. k. g. ￮￮￮￮ ￮￮￮￮ Nitric acid 10 ￮ ￚ Nitrobenzol ￮￮￮ ￮￮ Phosphoric acid 10 ￮ V Plasticizer ￮￮￮￮ ￮￮￮￮ Potassium hydroxide, w. 50 ￮￮￮￮ ￮￮￮￮ Propane ￮￮￮￮ ￮￮￮￮
RF300 system planning 4.6 Chemical resistance of the transponders SIMATIC RF300 76 System Manual, 01/2009, A5E01642529-03 Concentration 20 °C 60 °C Sodium carbonate, w. (soda) k. g. ￮￮￮￮ ￮￮￮￮ Sodium chloride, w. k. g. ￮￮￮￮ ￮￮￮￮ Sodium hydroxide ￮￮￮￮ ￮￮￮￮ Sulphur dioxide Low ￮￮￮￮ ￮￮￮￮ Sulphuric acid 25 ￮￮ ￚ Toluene ￮￮￮￮ ￮￮￮ Abbreviations ￮￮￮￮ Resistant ￮￮￮ Virtually resistant ￮￮ Partially resistant ￮ Less resistant ￚ Not resistant w. Aqueous solution k. g. Cold saturated
RF300 system planning 4.6 Chemical resistance of the transponders SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 77 Transponder RF380T The housing of the heat-resistant data storage unit is made of polyphenylene sulfide (PPS). The chemical resistance of the data storage unit is excellent. No solvent is known that can dissolve the plastic at temperatures below 200 °C. A reduction in the mechanical properties has been observed in aqueous solutions of hydrochloric acid (HCl) and nitric acid (HNO3) at 80 °C. The excellent resistance to all fuel types including methanol is a particular characteristic. The following table provides an overview of the chemicals investigated. Test conditions Substance Time[days] Temperature[°C] Evaluation Acetone 180 55 + Anti-freeze 180 120 + Brake fluid 40 80 + Butanon-2 (methyl ethyl ketone) 180 60 + Calcium chloride (saturated) 40 80 + Caustic soda (30%) 40 93 + Diesel fuel 180 80 + Diethyl ether 40 23 + Engine oil 40 80 + Frigen 113 40 23 + Hydrochloric acid (10%) 40 80 – Kerosine 40 60 + Methanol 180 60 + n-Butanol (butyl alcohol) 180 80 + n-butyl acetate 180 80 + Nitric acid (10%) 40 23 + Sodium chloride (saturated) 40 80 + Sodium hydroxide (30%) 180 80 + Sodium hypochlorite (5%) 30 80 / 180 80 – Sulphuric acid (10%) 40 23 + (10%) 40 (30%) 40 Tested fuels: 40 80 + (FAM-DIN 51 604-A) 180 80 / Toluene 1, 1, 1-trichloroethane 180 80 + Xylene Zinc chloride (saturated) 180 80 / 180 75 + 180 80 + 40 80 +
RF300 system planning 4.6 Chemical resistance of the transponders SIMATIC RF300 78 System Manual, 01/2009, A5E01642529-03 Test conditions Assessment: + Resistant, weight gain < 3 % or weight loss < 0.5 % and/or reduction in fracture resistance < 15 % / Partially resistant, weight gain 3 to 8 % or weight loss 0.5 to 3 % and/or reduction in fracture resistance 15 to 30 % – Not resistant, weight gain > 8 % or weight loss > 3 % and/or reduction in fracture resistance > 30 %
RF300 system planning 4.7 EMC Directives SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 79 4.7 EMC Directives 4.7.1 Overview These EMC Guidelines answer the following questions: ● Why are EMC guidelines necessary? ● What types of external interference have an impact on the system? ● How can interference be prevented? ● How can interference be eliminated? ● Which standards relate to EMC? ● Examples of interference-free plant design The description is intended for "qualified personnel": ● Project engineers and planners who plan system configurations with RFID modules and have to observe the necessary guidelines. ● Fitters and service engineers who install the connecting cables in accordance with this description or who rectify defects in this area in the event of interference. NOTICE Failure to observe notices drawn to the reader's attention can result in dangerous conditions in the plant or the destruction of individual components or the entire plant.
RF300 system planning 4.7 EMC Directives SIMATIC RF300 80 System Manual, 01/2009, A5E01642529-03 4.7.2 What does EMC mean? The increasing use of electrical and electronic devices is accompanied by: ● Higher component density ● More switched power electronics ● Increasing switching rates ● Lower power consumption of components due to steeper switching edges The higher the degree of automation, the greater the risk of interaction between devices. Electromagnetic compatibility (EMC) is the ability of an electrical or electronic device to operate satisfactorily in an electromagnetic environment without affecting or interfering with the environment over and above certain limits. EMC can be broken down into three different areas: ● Intrinsic immunity to interference: immunity to internal electrical disturbance ● Immunity to external interference: immunity to external electromagnetic disturbance ● Degree of interference emission: emission of interference and its effect on the electrical environment All three areas are considered when testing an electrical device. The RFID modules are tested for conformity with the limit values required by the CE and RTTE guidelines. Since the RFID modules are merely components of an overall system, and sources of interference can arise as a result of combining different components, certain guidelines have to be followed when setting up a plant. EMC measures usually consist of a complete package of measures, all of which need to be implemented in order to ensure that the plant is immune to interference. Note The plant manufacturer is responsible for the observance of the EMC guidelines; the plant operator is responsible for radio interference suppression in the overall plant. All measures taken when setting up the plant prevent expensive retrospective modifications and interference suppression measures. The plant operator must comply with the locally applicable laws and regulations. They are not covered in this document.
RF300 system planning 4.7 EMC Directives SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 81 4.7.3 Basic rules It is often sufficient to follow a few elementary rules in order to ensure electromagnetic compatiblity (EMC). The following rules must be observed: Shielding by enclosure ● Protect the device against external interference by installing it in a cabinet or housing. The housing or enclosure must be connected to the chassis ground. ● Use metal plates to shield against electromagnetic fields generated by inductances. ● Use metal connector housings to shield data conductors. Wide-area ground connection ● Bond all passive metal parts to chassis ground, ensuring large-area and low-HF-impedance contact. ● Establish a large-area connection between the passive metal parts and the central grounding point. ● Don't forget to include the shielding bus in the chassis ground system. That means the actual shielding busbars must be connected to ground by large-area contact. ● Aluminium parts are not suitable for ground connections. Plan the cable installation ● Break the cabling down into cable groups and install these separately. ● Always route power cables, signal cables and HF cables through separated ducts or in separate bundles. ● Feed the cabling into the cabinet from one side only and, if possible, on one level only. ● Route the signal cables as close as possible to chassis surfaces. ● Twist the feed and return conductors of separately installed cables. ● Routing HF cables: avoid parallel routing of HF cables. ● Do not route cables through the antenna field. Shielding for the cables ● Shield the data cables and connect the shield at both ends. ● Shield the analog cables and connect the shield at one end, e.g. on the drive unit. ● Always apply large-area connections between the cable shields and the shielding bus at the cabinet inlet and make the contact with clamps. ● Feed the connected shield through to the module without interruption. ● Use braided shields, not foil shields.
RF300 system planning 4.7 EMC Directives SIMATIC RF300 82 System Manual, 01/2009, A5E01642529-03 Line and signal filter ● Use only line filters with metal housings ● Connect the filter housing to the cabinet chassis using a large-area low-HF-impedance connection. ● Never fix the filter housing to a painted surface. ● Fix the filter at the control cabinet inlet or in the direction of the source. 4.7.4 Propagation of electromagnetic interference Three components have to be present for interference to occur in a system: ● Interference source ● Coupling path ● Interference sink HJFRQQHFWLQJFDEOH,QWHUIHUHQFHVRXUFHGHYLFHHPLWWLQJLQWHUIHUHQFH&RXSOLQJSDWKHJGULYHXQLW HJUHDGHU,QWHUIHUHQFHVLQNGHYLFHDIIHFWHGE\LQWHUIHUHQFH Figure 4-19 Propagation of interference If one of the components is missing, e.g. the coupling path between the interference source and the interference sink, the interference sink is unaffected, even if the interference source is transmitting a high level of noise. The EMC measures are applied to all three components, in order to prevent malfunctions due to interference. When setting up a plant, the manufacturer must take all possible measures in order to prevent the occurrence of interference sources: ● Only devices fulfilling limit class A of VDE 0871 may be used in a plant. ● Interference suppression measures must be introduced on all interference-emitting devices. This includes all coils and windings. ● The design of the system must be such that mutual interference between individual components is precluded or kept as small as possible. Information and tips for plant design are given in the following sections.
RF300 system planning 4.7 EMC Directives SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 83 Interference sources In order to achieve a high level of electromagnetic compatibility and thus a very low level of disturbance in a plant, it is necessary to recognize the most frequent interference sources. These must then be eliminated by appropriate measures. Table 4- 26 Interference sources: origin and effect Interference source Interference results from Effect on the interference sink Contacts System disturbances Contactors, electronic valves Coils Magnetic field Collector Electrical field Electrical motor Winding Magnetic field Contacts Electrical field Electric welding device Transformer Magnetic field, system disturbance, transient currents Power supply unit, switched-mode Circuit Electrical and magnetic field, system disturbance High-frequency appliances Circuit Electromagnetic field Transmitter (e.g. service radio) Antenna Electromagnetic field Ground or reference potential difference Voltage difference Transient currents Operator Static charge Electrical discharge currents, electrical field Power cable Current flow Electrical and magnetic field, system disturbance High-voltage cable Voltage difference Electrical field What interference can affect RFID? Interference source Cause Remedy Switched-mode power supply Interference emitted from the current infeed Replace the power supply Cable is inadequately shielded Better cable shielding Interference injected through the cables connected in series The reader is not connected to ground. Ground the reader HF interference over the antennas caused by another reader • Position the antennas further apart. • Erect suitable damping materials between the antennas. • Reduce the power of the readers. Please follow the instructions in the section Installation guidelines/reducing the effects of metal
RF300 system planning 4.7 EMC Directives SIMATIC RF300 84 System Manual, 01/2009, A5E01642529-03 Coupling paths A coupling path has to be present before the disturbance emitted by the interference source can affect the system. There are four ways in which interference can be coupled in: ,17(5)(5(1&(6,1.*DOYDQLFFRXSOLQJSDWK&DSDFLWLYHFRXSOLQJSDWK,QGXFWLYHFRXSOLQJSDWK5DGLDWLRQFRXSOLQJ5),'5HDGHU5),'5HDGHU5),'5HDGHU5),'5HDGHU,17(5)(5(1&(6285&( Figure 4-20 Ways in which interference can be coupled in When RFID modules are used, different components in the overall system can act as a coupling path: Table 4- 27 Causes of coupling paths Coupling path Invoked by Conductors and cables • Incorrect or inappropriate installation • Missing or incorrectly connected shield • Inappropriate physical arrangement of cables Control cabinet or housing • Missing or incorrectly wired equalizing conductor • Missing or incorrect earthing • Inappropriate physical arrangement • Components not mounted securely • Unfavorable cabinet configuration
RF300 system planning 4.7 EMC Directives SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 85 4.7.5 Cabinet configuration The influence of the user in the configuration of an electromagnetically compatible plant encompasses cabinet configuration, cable installation, ground connections and correct shielding of cables. Note For information about electromagnetically compatible cabinet configuration, please consult the installation guidelines for SIMATIC PLCs. Shielding by enclosure Magnetic and electrical fields and electromagnetic waves can be kept away from the interference sink by using a metal enclosure. The easier the induced interference current can flow, the greater the intrinsic weakening of the interference field. All enclosures and metal panels in the cabinet should therefore be connected in a manner allowing good conductance. Figure 4-21 Shielding by enclosure If the control cabinet panels are insulated from each other, a high-frequency-conducting connection can be established using ribbon cables and high-frequency terminals or HF conducting paste. The larger the area of the connection, the greater the high-frequency conductivity. This is not possible using single-wire connections.
RF300 system planning 4.7 EMC Directives SIMATIC RF300 86 System Manual, 01/2009, A5E01642529-03 Prevention of interference by optimum configuration Good interference suppression can be achieved by installing SIMATIC PLCs on conducting mounting plates (unpainted). When setting up the control cabinet, interference can be prevented easily by observing certain guidelines. Power components (transformers, drive units, load power supply units) should be arranged separately from the control components (relay control unit, SIMATIC S7). As a rule: ● The effect of the interference decreases as the distance between the interference source and interference sink increases. ● The interference can be further decreased by installing grounded shielding plates. ● The load connections and power cables should be installed separately from the signal cables with a minimum clearance of 10 cm. 3RZHUVXSSO\&&(8'ULYH6KLHOGSODWH Figure 4-22 Prevention of interference by optimum configuration
RF300 system planning 4.7 EMC Directives SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 87 Filtering of the supply voltage External interference from the mains can be prevented by installing line filters. Correct installation is extremely important, in addition to appropriate dimensioning. It is essential that the line filter is mounted directly at the cabinet inlet. As a result, interference is filtered promptly at the inlet, and is not conducted through the cabinet. /LQHILOWHU,V&RUUHFW/LQHILOWHU,QFRUUHFW,F LQWHUIHUHQFHFXUUHQW,V Figure 4-23 Filtering of the supply voltage
RF300 system planning 4.7 EMC Directives SIMATIC RF300 88 System Manual, 01/2009, A5E01642529-03 4.7.6 Prevention of interference sources A high level of immunity to interference can be achieved by avoiding interference sources. All switched inductances are frequent sources of interference in plants. Suppression of inductance Relays, contactors, etc. generate interference voltages and must therefore be suppressed using one of the circuits below. Even with small relays, interference voltages of up to 800 V occur on 24 V coils, and interference voltages of several kV occur on 230 V coils when the coil is switched. The use of freewheeling diodes or RC circuits prevents interference voltages and thus stray interference on conductors installed parallel to the coil conductor. 9DOYHV%UDNHV5HOD\FRLOV&RQWDFWRUV Figure 4-24 Suppression of inductance Note All coils in the cabinet should be suppressed. The valves and motor brakes are frequently forgotten. Fluorescent lamps in the control cabinet should be tested in particular.
RF300 system planning 4.7 EMC Directives SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 89 4.7.7 Equipotential bonding Potential differences between different parts of a plant can arise due to the different design of the plant components and different voltage levels. If the plant components are connected across signal cables, transient currents flow across the signal cables. These transient currents can corrupt the signals. Proper equipotential bonding is thus essential. ● The equipotential bonding conductor must have a sufficiently large cross section (at least 10 mm2). ● The distance between the signal cable and the associated equipotential bonding conductor must be as small as possible (antenna effect). ● A fine-strand conductor must be used (better high-frequency conductivity). ● When connecting the equipotential bonding conductors to the centralized equipotential bonding strip (EBS), the power components and non-power components must be combined. ● The equipotential bonding conductors of the separate modules must lead directly to the equipotential bonding strip. &DELQHW &DELQHW,QFRUUHFW3RZHUVXSSO\'ULYH'HYLFH3/&(%6'HYLFH'HYLFH,QFRUUHFW Figure 4-25 Equipotential bonding (EBS = Equipotential bonding strip) The better the equipotential bonding in a plant, the smaller the chance of interference due to fluctuations in potential. Equipotential bonding should not be confused with protective earthing of a plant. Protective earthing prevents the occurrence of excessive shock voltages in the event of equipment faults whereas equipotential bonding prevents the occurrence of differences in potential.
RF300 system planning 4.7 EMC Directives SIMATIC RF300 90 System Manual, 01/2009, A5E01642529-03 4.7.8 Cable shielding Signal cables must be shielded in order to prevent coupling of interference. The best shielding is achieved by installing the cables in steel tubes. However, this is only necessary if the signal cable is routed through an environment prone to particular interference. It is usually adequate to use cables with braided shields. In either case, however, correct connection is vital for effective shielding. Note An unconnected or incorrectly connected shield has no shielding effect. As a rule: ● For analog signal cables, the shield should be connected at one end on the receiver side ● For digital signals, the shield should be connected to the enclosure at both ends ● Since interference signals are frequently within the HF range (> 10 kHz), a large-area HF-proof shield contact is necessary Figure 4-26 Cable shielding The shielding bus should be connected to the control cabinet enclosure in a manner allowing good conductance (large-area contact) and must be situated as close as possible to the cable inlet. The cable insulation must be removed and the cable clamped to the shielding bus (high-frequency clamp) or secured using cable ties. Care should be taken to ensure that the connection allows good conductance.
RF300 system planning 4.7 EMC Directives SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 91 5HPRYHSDLQW&DEOHWLH Figure 4-27 Connection of shielding bus The shielding bus must be connected to the PE busbar. If shielded cables have to be interrupted, the shield must be continued via the corresponding connector housing. Only suitable connectors may be used for this purpose. 6KLHOGWXUQHGXSVLGHGRZQWKURXJKrDQGFRQQHFWHGWRFRQQHFWRUKRXVLQJ5XEEHUVOHHYH Figure 4-28 Interruption of shielded cables If intermediate connectors, which do not have a suitable shield connection, are used, the shield must be continued by fixing cable clamps at the point of interruption. This ensures a large-area, HF-conducting contact.
RF300 system planning 4.7 EMC Directives SIMATIC RF300 92 System Manual, 01/2009, A5E01642529-03
SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 93 Readers 5 Overview The reader ensures inductive communication with the transponders, and handles the serial connection to the communication modules or the 8xIQ-Sense module. Communication between the transponder and reader takes place over inductive alternating fields. The transmittable data volume between reader and transponder depends on: ● the speed at which the transponder moves through the transmission window of the reader. ● the length of the transmission window. ● the RF300 transponder type (FRAM, EEPROM). ● the use of ISO transponders ISO functionality With the following readers, you can also use ISO tags: ● SIMATIC RF310R reader (with RS422 interface) ● SIMATIC RF380R reader The readers must either be parameterized for the RF300 or ISO mode. The parameterization is done with the aid of the RESET message frame (INIT-Run). You can find more detailed information on the software parameterization in Product Information "FB 45 and FC 45 input parameters for RF300 and ISO transponders" (http://support.automation.siemens.com/WW/view/en/33315697) or the Function Manuals FB 45 (http://support.automation.siemens.com/WW/view/en/21738808) and FC 45 (http://support.automation.siemens.com/WW/view/en/21737722) as of the A3 edition. Note ISO functionality is only possible with certain reader MLFBs. Only the SIMATIC RF310R and SIMATIC RF380R readers with the MLFB 6GT2801-xxBxx are suitable for operating with ISO tags.
Readers 5.1 SIMATIC RF310R with IQ-Sense interface SIMATIC RF300 94 System Manual, 01/2009, A5E01642529-03 5.1 SIMATIC RF310R with IQ-Sense interface 5.1.1 Features RF310R with IQ-Sense Characteristics Design ① IQ-Sense interface ② Status display Field of application Identification tasks on small assembly lines in harsh industrial environments Read/write distance to transponder Max. 35 mm  Data transmission rate • Read: approx. 50 bytes/s • Write: approx. 40 bytes/s Note SIMATIC RF310R with IQ-Sense interface is not suitable for combining with ISO tags. 5.1.2 Ordering data of RF310R with IQ-Sense interface Table 5- 1 RF310R Order number • With IQ-Sense interface • IP67 • Operating temperature: -25 °C to +70 °C • Dimensions: 55 x 75 x 30 (L x W x H, in mm) • with integrated antenna • Max. limit distance: 35 mm (depending on transponder) 6GT2801-0AA00
Readers 5.1 SIMATIC RF310R with IQ-Sense interface SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 95 5.1.3 Pin assignment of RF310R IQ-Sense interface Table 5- 2 Pin assignment of RF310R with IQ-Sense interface Pin Pin, device end, 4-pin M12 Assignment 1 IQ-Sense 2 Not assigned 3 IQ-Sense  4 Not connected 5.1.4 Display elements of the RF310R reader with IQ-Sense interface Color Meaning Green Operating voltage available yellow Transponder present Red Error occurred (see FC35 documentation, Section "Error messages and troubleshooting", Subsection "Error messages, error_MOBY") 5.1.5 Ensuring reliable data exchange The "center point" of the transponder must be situated within the transmission window.
Readers 5.1 SIMATIC RF310R with IQ-Sense interface SIMATIC RF300 96 System Manual, 01/2009, A5E01642529-03 5.1.6 Metal-free area The RF310R can be flush-mounted in metal. Please allow for a possible reduction in the field data values. DDDD6,0$7,&5)5 Figure 5-1 Metal-free area for RF310R To avoid any impact on the field data, the distance a should be ≥ 20 mm. 5.1.7 Minimum distance between RF310R readers 'D'E5)56,0$7,&5)56,0$7,&5)56,0$7,& Da ≥ 100 mm Db ≥ 100 mm Figure 5-2 Minimum distance between RF310R readers
Readers 5.1 SIMATIC RF310R with IQ-Sense interface SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 97 5.1.8 Technical data for RF310R reader with IQ-Sense interface Table 5- 3 Technical specifications for RF310R reader with IQ-Sense interface Inductive interface to the transponder Transmission frequency for power/data 13.56 MHz Interface to SIMATIC S7-300 Required master module RFID channels (RF310R) Mixed operation with other profiles IQ-Sense, 2-wire non-polarized 8-IQ-Sense (6ES7 338-7XF00-0AB0) max. 2 per master module, max. 4 Opto-BEROs, 1x SIMATIC RF310R Cable length reader - communication module Max. 50 m (unshielded cable) Read/write distances of reader See Chapter Field data of RF300 transponders (Page 44) Minimum distance between two RF310R readers ≥ 100 mm Data transfer rate for read/write device Reading Writing Approx. 50 byte/s Approx. 40 byte/s Passing speed Reading Writing Approx. 0.8 m/s (2 bytes) Approx. 0.8 m/s (2 bytes) Function Read, write, initialize transponder Multi-tag No Power supply via IQ-Sense master module 24 V DC Display elements 2-color LED (operating voltage, presence, error) Plug-in connector M12 (4-pin) Enclosure Dimensions (in mm) Color Material 55 x 75 x 30 (without M12 enclosure connector)Anthracite Plastic PA 12 Fixing 4 x M5 screws Ambient temperature during operation during transport and storage -25°C to +70°C -40°C to +85°C Degree of protection to EN 60529 Shock to EN 60721-3-7 Class 7 M2 Vibration to EN 60721-3-7 Class 7 M2 IP67 50 g 20 g Weight Approx. 150 g MTBF (Mean Time Between Failures) in years 153.5 Approvals Radio to R&TTE guidelines EN 300 330, EN 301 489, CE, FCC, UL/CSA Current consumption Typ. 40 mA
Readers 5.1 SIMATIC RF310R with IQ-Sense interface SIMATIC RF300 98 System Manual, 01/2009, A5E01642529-03 5.1.9 FCC information Siemens SIMATIC RF300 with IQ-Sense interface FCC ID: NXW-RF310R-IQ This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference. (2) This device must accept any interference received, including interference that may cause undesired operation. Caution Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 5.1.10 Dimension drawing  6,0$7,&5)5 Figure 5-3 Dimension drawing for RF310R Dimensions in mm
Readers 5.2 SIMATIC RF310R with RS422 interface SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 99 5.2 SIMATIC RF310R with RS422 interface 5.2.1 Features RF310R with RS422 Characteristics Design ① RS422 interface ② Status display Field of application Identification tasks on small assembly lines in harsh industrial environments Read/write distance to transponder Max. 35 mm RF300 tags ISO tags  Data transmission rate Read write Approx. 8000 bytes/s Approx. 8000 bytes/s Approx. 600 bytes/s Approx. 400 bytes/s 5.2.2 Ordering data for RF310R with RS422 interface RF310R Order number • With RS422 interface (3964R) • IP67 • Operating temperature: -25 °C to +70 °C • Dimensions: 55 x 75 x 30 (L x W x H, in mm) • with integrated antenna • Max. limit distance: 35 mm (depending on transponder) 6GT2801-1AB10 5.2.3 Pin assignment of RF310R RS422 interface Pin Pin Device end 8-pin M12 Assignment 1 + 24 V 2 - Transmit 3 0 V 4 + Transmit 5 + Receive 6 - Receive 7 Free  8 Earth (shield)
Readers 5.2 SIMATIC RF310R with RS422 interface SIMATIC RF300 100 System Manual, 01/2009, A5E01642529-03 5.2.4 Display elements of the RF310R reader with RS422 interface Color Meaning Flashing Operating voltage present, reader not initialized or antenna switched off Green Permanently on Operating voltage present, reader initialized and antenna switched on Yellow1) Transponder present Flashing red Error has occurred, the type of flashing corresponds to the error code in the table in Section "Error codes". The optical error display is only reset if the corresponding reset parameter ("option_1", see FC45 / FB45 documentation, Section "Input parameters") is set. 1) Only in the "with presence" mode. 5.2.5 Ensuring reliable data exchange The "center point" of the transponder must be situated within the transmission window. 5.2.6 Metal-free area The RF310R can be flush-mounted in metal. Please allow for a possible reduction in the field data values. DDDD6,0$7,&5)5 Figure 5-4 Metal-free area for RF310R To avoid any impact on the field data, the distance a should be ≥ 20 mm.
Readers 5.2 SIMATIC RF310R with RS422 interface SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 101 5.2.7 Minimum distance between RF310R readers 'D'E5)56,0$7,&5)56,0$7,&5)56,0$7,& Da ≥ 100 mm Db ≥ 200 mm Figure 5-5 Minimum distance between RF310R readers
Readers 5.2 SIMATIC RF310R with RS422 interface SIMATIC RF300 102 System Manual, 01/2009, A5E01642529-03 5.2.8 Technical specifications of the RF310R reader with RS422 interface Table 5- 4 Technical specifications of the RF310R reader with RS422 interface Inductive interface to the transponder Transmission frequency for power/data 13.56 MHz Antenna integrated Interface to the communication module RS422 (3964R protocol) Baud rate 19200 baud, 57600 baud, 115200 baud Cable length reader - communication module Data cable length max. 1000 m (shielded cable) Read/write distances of reader See Chapter Field data of RF300 transponders (Page 44) Minimum distance between two RF310R readers ≥ 100 mm or ≥ 200 mm RF300 tags ISO tags Maximum data transmission range, reader - transponder (tag) Read write Approx. 8000 bytes/s Approx. 8000 bytes/s Approx. 600 bytes/s Approx. 400 bytes/s Functions Initialize/read/write transponder Scan status and diagnostics information Switch antenna on/off Repeat command Scan transponder serial numbers Power supply 24 V DC Display elements 2-color LED (operating voltage, presence, error) Plug-in connector M12 (8-pin) Enclosure Dimensions (in mm) Color Material 55 x 75 x 30 (without M12 plug connector) Anthracite Plastic PA 12 Fixing 4 x M5 screws Ambient temperature during operation during transport and storage -25 °C to +70 °C -40 °C to +85 °C Degree of protection to EN 60529 Shock to EN 60721-3-7 Class 7 M2 Vibration to EN 60721-3-7 Class 7 IP67 50 g 20g Weight Approx. 170 g MTBF (Mean Time Between Failures) in years 169.9 Approvals Radio to R&TTE guidelines EN 300 330, EN 301 489, CE, FCC, UL/CSA Current consumption Typ. 50 mA
Readers 5.2 SIMATIC RF310R with RS422 interface SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 103 5.2.9 FCC information Siemens SIMATIC RF310R with RS422 interface FCC ID: NXW-RF310R This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference. (2) This device must accept any interference received, including interference that may cause undesired operation. Caution Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 5.2.10 Dimension drawing  6,0$7,&5)5 Figure 5-6 Dimension drawing for RF310R Dimensions in mm
Readers 5.3 SIMATIC RF340R SIMATIC RF300 104 System Manual, 01/2009, A5E01642529-03 5.3 SIMATIC RF340R 5.3.1 Features RF340R Characteristics Design ① RS422 interface ② Status display Field of application Identification tasks on assembly lines in harsh industrial environments Read/write distance to transponder Max. 65 mm   Data transmission rate • Read: approx. 8000 bytes/s • Write: approx. 8000 bytes/s 5.3.2 Ordering data for RF340R RF340R Order number • With RS422 interface (3964R) • IP67 • Operating temperature -25 °C … +70 °C • Dimensions 75 x 91 x 41 (L x W x H in mm) • with integrated antenna • Max. limit distance: 65 mm (depending on transponder) 6GT2801-2AA10
Readers 5.3 SIMATIC RF340R SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 105 5.3.3 Pin assignment of RF340R RS422 interface Pin Pin Device end 8-pin M12 Assignment 1 + 24 V 2 - Transmit 3 0 V 4 + Transmit 5 + Receive 6 - Receive 7 Free  8 Earth (shield) 5.3.4 Display elements of the RF340R reader Color Meaning Flashing Operating voltage present, reader not initialized or antenna switched off Green Permanently on Operating voltage present, reader initialized and antenna switched on Yellow1) Transponder present Flashing red Error has occurred, the type of flashing corresponds to the error code in the table in Section "Error codes". The optical error display is only reset if the corresponding reset parameter ("option_1", see FC45 / FB45 documentation, Section "Input parameters") is set. 1) Only in the "with presence" mode. 5.3.5 Ensuring reliable data exchange The "center point" of the transponder must be situated within the transmission window.
Readers 5.3 SIMATIC RF340R SIMATIC RF300 106 System Manual, 01/2009, A5E01642529-03 5.3.6 Metal-free area The RF340R can be flush-mounted in metal. Please allow for a possible reduction in the field data values. 6,0$7,&DDDD5)5 Figure 5-7 Metal-free area for RF340R To avoid any impact on the field data, the distance a should be ≥ 20 mm. 5.3.7 Minimum distance between RF340R readers 'D'E5)55)5 5)5 Da ≥ 100 mm Db ≥ 250 mm Figure 5-8 Minimum distance between RF340R readers
Readers 5.3 SIMATIC RF340R SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 107 5.3.8 Technical data of the RF340R reader Table 5- 5 Technical specifications of the RF340R reader Inductive interface to the transponder Transmission frequency for power/data 13.56 MHz Antenna integrated Interface to the communication module RS422 (3964R protocol) Baud rate 19200 baud, 57600 baud, 115200 baud Cable length reader - communication module Data cable length max. 1000 m (shielded cable) Read/write distances of reader See Chapter Field data of RF300 transponders (Page 44) Minimum distance between two RF340R readers ≥ 100 mm or ≥ 250 mm Maximum data transfer rate reader - transponder (tag) Reading Writing Approx. 8000 byte/s Approx. 8000 byte/s Functions Initialize/read/write transponder Scan status and diagnostics information Switch antenna on/off Repeat command Scan transponder serial numbers Power supply 24 V DC Display elements 2-color LED (operating voltage, presence, error) Plug-in connector M12 (8-pin) Enclosure Dimensions (in mm) Color Material 75 x 75 x 40 (without M12 device connector) Anthracite Plastic PA 12 Fixing 2 x M5 screws Ambient temperature during operation during transport and storage -25 °C to +70 °C -40 °C to +85 °C Degree of protection to EN 60529 Shock to EN 60721-3-7 Class 7 M2 Vibration to EN 60721-3-7 Class 7 M2 IP 67 50 g 20 g Weight Approx. 250 g MTBF (Mean Time Between Failures) in years 140 Approvals Radio to R&TTE guidelines EN 300 330, EN 301 489, CE, FCC, UL/CSA Current consumption Typ. 100 mA
Readers 5.3 SIMATIC RF340R SIMATIC RF300 108 System Manual, 01/2009, A5E01642529-03 5.3.9 FCC information Siemens SIMATIC RF340R FCC ID: NXW-RF340R This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference. (2) This device must accept any interference received, including interference that may cause undesired operation. Caution Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 5.3.10 Dimension drawing 6,0$7,&5)5 Figure 5-9 Dimension drawing for RF340R Dimensions in mm
Readers 5.4 SIMATIC RF350R SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 109 5.4 SIMATIC RF350R 5.4.1 Features RF350R Characteristics Design ① Antenna connection ② RS422 interface ③ Status display Field of application Identification tasks in assembly lines in harsh industrial environments; for external antennas (ANT 1, ANT 18, ANT 30) Read/write distance to transponder Max. 60 mm  Data transmission rate • Read: approx. 8000 bytes/s • Write: approx. 8000 bytes/s 5.4.2 Ordering data for RF350R RF350R Order number • With RS422 interface (3964R) • IP65 • Operating temperature: -25 °C … +70 °C • Dimensions: 75 x 96 x 41 (L x W x H, in mm) • For pluggable antennas ANT 1, ANT 18, ANT 30 6GT2801-4AA10
Readers 5.4 SIMATIC RF350R SIMATIC RF300 110 System Manual, 01/2009, A5E01642529-03 5.4.3 Pin assignment of RF350R RS422 interface Pin Pin Device end 8-pin M12 Assignment 1 + 24 V 2 - Transmit 3 0 V 4 + Transmit 5 + Receive 6 - Receive 7 Free  8 Earth (shield) 5.4.4 Display elements of the RF350R reader Table 5- 6 Color Meaning Flashing Operating voltage present, reader not initialized or antenna switched offGreen Permanently on Operating voltage present, reader initialized and antenna switched on Yellow1) Transponder present Flashing red Error has occurred, the type of flashing corresponds to the error code in the table in Section "Error codes". The optical error display is only reset if the corresponding reset parameter ("option_1", see FC45 / FB45 documentation, Section "Input parameters") is set. 1) Only in the "with presence" mode. 5.4.5 Ensuring reliable data exchange The "center point" of the transponder must be situated within the transmission window. 5.4.6 Metal-free area The RF350R reader does not have an internal antenna. Operation is not affected by mounting on metal or flush-mounting in metal. For information about the metal-free area required by the external antennas, refer to the corresponding section of the chapter Antennas (Page 113).
Readers 5.4 SIMATIC RF350R SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 111 5.4.7 Technical data of the RF350R reader Table 5- 7 Technical specifications of the RF350R reader Inductive interface to the transponder Transmission frequency for power/data 13.56 MHz Antenna External, antennas ANT 1, ANT 18 or ANT 30 Interface to the communication module RS422 (3964R protocol) Baud rate 19200 baud, 57600 baud, 115200 baud Cable length reader - communication module Data cable length max. 1000 m (shielded cable) Read/write distances of reader See Chapter Field data of RF300 transponders (Page 44) Minimum distance between two antennas See Chapter Minimum clearances (Page 48) Maximum data transfer rate reader - transponder (tag) Reading Writing Approx. 8000 byte/s Approx. 8000 byte/s Functions Initialize/read/write transponder Scan status and diagnostics information Switch antenna on/off Repeat command Scan transponder serial numbers Power supply 24 V DC Display elements 2-color LED (operating voltage, presence, error) Plug-in connector M12 (8-pin); M8 (4-pin) for antenna Enclosure Dimensions (in mm) Color Material 75 x 75 x 40 (without M12 plug connector) Anthracite Plastic PA 12 Fixing 2 x M5 screws Ambient temperature during operation during transport and storage -25 °C to +70 °C -40 °C to +85 °C Degree of protection to EN 60529 Shock to EN 60721-3-7 Class 7 M2 Vibration to EN 60721-3-7 Class 7 M2 IP 65 50 g 20 g Weight 250 g MTBF (Mean Time Between Failures) in years 140 Approvals Radio to R&TTE guidelines EN 300 330, EN 301 489, CE, FCC, UL/CSA Current consumption Typ. 100 mA
Readers 5.4 SIMATIC RF350R SIMATIC RF300 112 System Manual, 01/2009, A5E01642529-03 5.4.8 FCC information Siemens SIMATIC RF350R FCC ID: NXW-RF350R This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference. (2) This device must accept any interference received, including interference that may cause undesired operation. Caution Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 5.4.9 Dimension drawing 6,0$7,&5)5 Figure 5-10 RF350R dimension drawing Dimensions in mm
Readers 5.4 SIMATIC RF350R SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 113 5.4.10 Antennas 5.4.10.1 Features For the RF350R reader, you can use the following pluggable antennas: Antenna Product photo Limit distance Sg in mm 1) Dimensions (L x B x H) in mm Suitable for dynamic operation ANT 1 to 60 75 x 75 x 20 Yes ANT 18 to 13 Ø M18 x 50 No ANT 30 to 22 Ø M30 x 58 No 1) Depending on the transponder used ANT 1 The ANT 1 is an antenna in the mid performance range and can be used to the customer's advantage in production and assembly lines due to its manageable housing shape. The antenna dimensions make it possible to read/write large quantities of data dynamically from/to the tag during operation. The antenna cable can be connected at the reader end. ANT 18 The ANT 18 is designed for use in small assembly lines. Due to its small, compact construction, the antenna can be easily positioned for any application using two plastic nuts (included in the package). The antenna cable can be connected at the reader end. Data communication is only possible with the RF320T and RF340T tags in static mode.
Readers 5.4 SIMATIC RF350R SIMATIC RF300 114 System Manual, 01/2009, A5E01642529-03 ANT 30 The ANT 30 is designed for use in small assembly lines. In comparison to ANT 18, the maximum write/read distance is approximately 60 % larger. Due to its compact construction, the antenna can be easily positioned for any application using two plastic nuts (included in the package). The antenna cable can be connected at the reader end. With the RF320T, RF340T and RF350T tags, communication with the data storage unit is only possible in static mode. 5.4.10.2 Ordering data for antennas Antenna Order number ANT 1 6GT2398-1CB00 ANT 18 6GT2398-1CA00 ANT 30 6GT2398-1CD00 5.4.10.3 Ensuring reliable data exchange The "center point" of the transponder must be situated within the transmission window.
Readers 5.4 SIMATIC RF350R SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 115 5.4.10.4 Metal-free area The antennas ANT1, ANT18 and ANT30 can be flush-mounted on metal. Please allow for a possible reduction in the field data values. During installation, maintain the minimum distances (a and b) on/flush with the metal. NOTICE Reduction of range if the metal-free space is not maintained At values lower than a and b, the field data changes significantly, resulting in a reduction in the limit distance and operating distance. Therefore, during installation, maintain the minimum distances (a and b) on/flush with the metal. Metal-free space for flush-mounted installation of ANT 1 0HWDODD a = 40 mm Figure 5-11 Metal-free area for ANT 1
Readers 5.4 SIMATIC RF350R SIMATIC RF300 116 System Manual, 01/2009, A5E01642529-03 Metal-free space for flush-mounted installation of ANT 18 EDD$17 a = 10 mm b = 10 mm Metal-free space for flush-mounted installation of ANT 30 EDD$17 a = 20 mm b = 20 mm Figure 5-12 Metal-free area for ANT 30
Readers 5.4 SIMATIC RF350R SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 117 5.4.10.5 Minimum distance between antennas Minimum distance for ANT 1 $17$17$17'D'E Da ≥ 100 mm Db ≥ 250 mm Figure 5-13 Minimum distance for ANT 1 The reader electronics can be mounted directly alongside each other. Minimum distance for ANT 18 'D'E Da ≥ 100 mm Db ≥ 200 mm Figure 5-14 Minimum distance for ANT 18
Readers 5.4 SIMATIC RF350R SIMATIC RF300 118 System Manual, 01/2009, A5E01642529-03 Minimum distance for ANT 30 'D'E Da ≥ 100 mm Db ≥ 250 mm Figure 5-15 Minimum distance for ANT 30
Readers 5.4 SIMATIC RF350R SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 119 5.4.10.6 Technical data for antennas Table 5- 8 Technical data for antennas ANT1, ANT18 and ANT30 ANT 1 ANT 18 ANT 30 Read/write distance antenna to transponder (Sg) max 100 mm 15 mm 22 mm Enclosure dimensions in mm 75 x 75 x 20 (L x W x H) M18 x 1.0 x 55 (Ø x thread x L) M30 x 1.5 x 58 (Ø x thread x L) Color Anthracite Pale turquoise Material Plastic PA 12 Plastic Crastin Plug connection 4-pin (pins on antenna side) Antenna cable lengths 3 m Degree of protection to EN 60529 IP 67 IP 67 (at the front) Shock-resistant acc. to EN 60721-3-7, Class 7M2 Vibration-resistant to EN 60721-3-7, Class 7M2 50 g 1) 20 g ( 3 to 500 Hz) 1) Attachment of the antenna 2 x M5 screws 2 plastic nuts M18 x 1.0 2 plastic nuts M30 x 1.5 Ambient temperature • Operation • Transport and storage • -25 °C to +70 °C • -40 °C to +85 °C MTBF (at +40 °C) 2.5 x 105 hours Approx. weight 80 g 120 g 150 g 1) Warning: The values for shock and vibration are maximum values and must not be applied continuously.
Readers 5.4 SIMATIC RF350R SIMATIC RF300 120 System Manual, 01/2009, A5E01642529-03 5.4.10.7 Dimension drawings for antennas &DEOHOHQJWKP0LQLPXPEHQGLQJUDGLXV$17FDQEHFRQQHFWHGDWUHDGHUHQG20 mm Figure 5-16 Dimension drawing for ANT 1 Dimensions in mm &DEOHOHQJWKP0LQLPXPEHQGLQJUDGLXV$17FDQEHFRQQHFWHGDWUHDGHUHQG$QWHQQDKHDG 6LGHYLHZRIDQWHQQDKHDG)LQHWKUHDGSLWFK$QWHQQDHQG$17PP0 Figure 5-17 Dimension drawing for ANT 18 Dimensions in mm &DEOHOHQJWKP0LQLPXPEHQGLQJUDGLXV$17FDQEHFRQQHFWHGDWUHDGHUHQG$QWHQQDKHDG 6LGHYLHZRIDQWHQQDKHDG$QWHQQDHQG)LQHWKUHDGSLWFKPP $170 Figure 5-18 Dimension drawing for ANT 30 Dimensions in mm
Readers 5.5 SIMATIC RF380R SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 121 5.5 SIMATIC RF380R 5.5.1 Features RF380R Characteristics Design ① RS232 or RS422 interface ② Status display Field of application Identification tasks on assembly lines in harsh industrial environments Read/write distance to transponder Max. 125 mm RF300 tags ISO tags  Data transmission rate Read write Approx. 8000 bytes/s Approx. 8000 bytes/s Approx. 600 bytes/sApprox. 400 bytes/s 5.5.2 RF380R ordering data RF380R Order number • With RS422 interface (3964R) • IP67 • Operating temperature: -25 °C … +70 °C • Dimensions: 160 x 96 x 40 (L x W x H, in mm) • with integrated antenna • max. limit distance 150 mm (dependent on transponder) 6GT2801-3AB10
Readers 5.5 SIMATIC RF380R SIMATIC RF300 122 System Manual, 01/2009, A5E01642529-03 5.5.3 Pin assignment of RF380R RS232/RS422 interface You can connect the RF380R reader to a higher-level system via the internal RS422 interface or via the RS232 interface. After connection, the interface module automatically detects which interface has been used. Note correct assignment of the pins here: Assignment Pin Pin Device end 8-pin M12 RS232 RS422 1 + 24 V + 24 V 2 RXD - Transmit 3 0 V 0 V 4 TXD + Transmit 5 NC + Receive 6 NC - Receive 7 not used not used  8 Earth (shield) Earth (shield) 5.5.4 Display elements of the RF380R reader Table 5- 9 Color Meaning Flashing Operating voltage present, reader not initialized or antenna switched offGreen Permanently on Operating voltage present, reader initialized and antenna switched on Yellow1) Transponder present Flashing red Error has occurred, the type of flashing corresponds to the error code in the table in Section "Error codes". The optical error display is only reset if the corresponding reset parameter ("option_1", see FC45 / FB45 documentation, Section "Input parameters") is set. 1) Only in the "with presence" mode. 5.5.5 Ensuring reliable data exchange The "center point" of the transponder must be situated within the transmission window.
Readers 5.5 SIMATIC RF380R SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 123 5.5.6 Metal-free area The RF380R can be flush-mounted in metal. Please allow for a possible reduction in the field data values. DDDD6,0$7,&5)5 Figure 5-19 Metal-free area for RF380R To avoid any impact on the field data, the distance a should be ≥ 20 mm. 5.5.7 Minimum distance between RF380R readers 'D'E Da ≥ 400 mm Db ≥ 400 mm Figure 5-20 Minimum distance between RF380R readers
Readers 5.5 SIMATIC RF380R SIMATIC RF300 124 System Manual, 01/2009, A5E01642529-03 5.5.8 Technical specifications of the RF380R reader Table 5- 10 Technical specifications of the RF380R reader Inductive interface to the transponder Transmission frequency for power/data 13.56 MHz Antenna integrated Interface to the communication module RS232 or RS422 (3964R protocol) Baud rate 19200 baud, 57600 baud, 115200 baud Cable length reader - communication module RS422 data cable length: max. 1000 m RS232 data cable length: Max. 30 m Read/write distances of reader See Chapter Field data of RF300 transponders (Page 44) Minimum distance between two RF380R readers ≥ 500 mm RF300 tags ISO tags Maximum data transmission range reader - transponder (tag) Read write Approx. 8000 bytes/s Approx. 8000 bytes/s Approx. 600 bytes/s Approx. 400 bytes/s Functions Initialize/read/write transponder Scan status and diagnostics information Switch antenna on/off Repeat command Scan transponder serial numbers Power supply 24 V DC Display elements 2-color LED (operating voltage, presence, error) Plug-in connector M12 (8-pin) Enclosure Dimensions (in mm) Color Material 160 x 80 x 40 (without M12 plug connector) Anthracite Plastic PA 12 Fixing 4 x M5 screws Ambient temperature during operation during transport and storage -25 °C to +70 °C -40 °C to +85 °C Degree of protection to EN 60529 Shock to EN 60721-3-7 Class 7 M2 Vibration to EN 60721-3-7 Class 7 M2 IP67 50 g 20 g Weight Approx. 600 g MTBF (Mean Time Between Failures) in years 109 years Approvals Radio to R&TTE guidelines EN 300 330, EN 301 489, CE, FCC, UL/CSA Current consumption Typ. 160 mA
Readers 5.5 SIMATIC RF380R SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 125 5.5.9 FCC information Siemens SIMATIC RF380RFCC ID: NXW-RF380R This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference. (2) This device must accept any interference received, including interference that may cause undesired operation. Caution Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 5.5.10 Dimension drawing  6,0$7,&5)5 Figure 5-21 Dimension drawing RF380R Dimensions in mm Siemens SIMATIC RF380R FCC ID NXW-RF380R01
Readers 5.5 SIMATIC RF380R SIMATIC RF300 126 System Manual, 01/2009, A5E01642529-03
SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 127 RF300 transponder 66.1 Overview of RF300 tags Characteristics of the RF300 tags The RF300 tags (RF3xxT) stand out particularly for their extremely fast data exchange with the RF300 readers (RF3xxR). With the exception of the RF320T transponder, all of the RF300 tags have 8 to 64 KB of FRAM memory, which has an almost unlimited capacity for read/write actions. RF300 tags The following RF300 tags can be used at any time with RF300: ● RF320T ● RF340T ● RF350T ● RF360T ● RF370T ● RF380T
RF300 transponder 6.2 Memory configuration of the RF300 tags SIMATIC RF300 128 System Manual, 01/2009, A5E01642529-03 6.2 Memory configuration of the RF300 tags 5)75)75)75)75)75)7E\WHV8,'UHDGRQO\E\WHV8VHUDUHDUHDGZULWH)5$08VHUDUHDUHDGZULWH((3520273QRWZLWK,46HQVH0D[bEORFNVRIE\WHVHDFK5)7.%5)7.%5)7.%5)7.%5)7.%5)7.%))))))))))))))&)()&))&))))&)))) 1) Physically identical memory When the OTP area is used, the corresponding user area (FF00-FF13) can no longer be modified (read only). Figure 6-1 Memory configuration of the RF300 tags
RF300 transponder 6.2 Memory configuration of the RF300 tags SIMATIC RF300 System Manual, 01/2009, A5E01642529-03 129 EEPROM area The memory configuration of an RF300 tag always comprises an EEPROM memory that has 20 bytes for user data (read/write) and a 4 byte unique serial number (UID, read only). For reasons of standardization, the UID is transferred as an 8 byte value through a read command to address FFF0 with a length of 8. The unused 4 high bytes are filled with zeros. Note The EEPROM user memory (address FF00-FF13, or FF80-FF90) requires significantly more time for writing (approx. 11 ms/byte) than the high-speed FRAM memory. For time-critical applications with a write function, it is therefore recommended that FRAM tags are used (e.g. RF340T, RF350T, RF360T, RF370T, RF380T). FRAM area Depending on the tag type, high-speed FRAM memory is available. (8 KB, 32 KB, 64 KB). This area does not exist for the RF320T. OTP area The EEPROM memory area (address FF00-FF13) can also be used as a so-called "OTP" memory (One Time Programmable). The 5 block addresses FF80, FF84, FF88, FF8C and FF90 are used for this purpose. A write command to this block address with a valid length (4, 8, 12, 16, 20 depending on the block address) protects the written data from subsequent overwriting. Note The OTP area cannot be used for the IQ-Sense reader variant. Note Seamless use of the OTP area When the OTP area is used, it must be ensured that the blocks are used starting from Block 0 consecutively. Examples: 3 blocks (with write command), Block 0, 1, 2 (FF80, length = 12): valid 2 blocks (consecutive), Block 0 (FF80, length =4), Block 1 (FF84, length = 4): valid 2 blocks (consecutive), Block 0 (FF80, length =4), Block 2 (FF88, length = 4): Invalid 1 Block, Block 4 (FF90, length = 4): Invalid
RF300 transponder 6.2 Memory configuration of the RF300 tags SIMATIC RF300 130 System Manual, 01/2009, A5E01642529-03 NOTICE Use of the OTP area is not reversible. If you use the OPT area, you cannot undo it, because the OPT area can only be written to once.

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