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SIMATIC Sensors RFID systems SIMATIC RF300
System Manual · 09/2007
RFID Systems
SIMATIC RF300
simatic sensors

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   Summary of Contents for Siemens SIMATIC RF300

  • Page 1

    SIMATIC Sensors RFID systems SIMATIC RF300 System Manual · 09/2007 RFID Systems SIMATIC RF300 simatic sensors...

  • Page 3

    Introduction Safety information System overview SIMATIC Sensors RF300 system planning RFID systems SIMATIC RF300 Readers Transponders System Manual Communication modules System diagnostics Accessories Appendix 09/2007 J31069 D0166-U001-A5-7618...

  • Page 4

    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.

  • Page 5: Table Of Contents

    RFID components and their function ...................18 3.2.4 Technical data..........................19 RF300 system planning ........................... 21 Fundamentals of application planning ..................21 4.1.1 Selection criteria for SIMATIC RF300 components ..............21 4.1.2 Transmission window and read/write distance ................22 4.1.3 Width of the transmission window....................26 4.1.4 Impact of secondary fields ......................26...

  • Page 6

    Metal-free area.......................... 100 5.4.6 Minimum distance between RF340R readers................101 5.4.7 Technical data of the RF340R reader..................102 5.4.8 FCC information ........................103 5.4.9 Ordering data for RF340R......................103 5.4.10 Dimension drawing........................104 SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 7

    Metal-free area...........................129 6.3.3 Technical specifications ......................130 6.3.4 Ordering data ..........................130 6.3.5 Dimension drawing ........................131 RF350T ............................132 6.4.1 Features .............................132 6.4.2 Metal-free area...........................133 6.4.3 Technical data..........................134 6.4.4 Ordering data ..........................134 6.4.5 Dimension drawing ........................135 SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 8

    ASM 452............................ 170 7.3.1 Features ............................ 170 7.3.2 Pin assignment and display elements..................171 7.3.3 Configuration..........................172 7.3.4 Technical data........................... 176 7.3.5 PROFIBUS Diagnosis ....................... 177 7.3.6 Dimension drawing........................178 7.3.7 Ordering data ..........................179 SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 9

    Structure of the diagnostic data ....................248 7.8.5 Technical data..........................249 7.8.6 Dimension drawing for RF180C with fixing holes ..............251 7.8.7 Connecting cable to the reader/SLG ..................252 7.8.7.1 Routing of standard cables ......................252 7.8.7.2 Self-assembled cable.........................254 SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 10

    Accessories ............................261 RFID Systems Software & Documentation ................261 Appendix..............................263 Certificates and Approvals ......................263 Service & Support ........................266 Contacts ............................ 266 Training ............................. 267 Glossary ..............................269 Index..............................273 SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 11: Introduction

    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.

  • Page 12: Preface

    ● 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 Remarks 09/2007 Revised edition, components added: RF380R and RF180C...

  • Page 13: Safety Information

    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. SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 14

    Safety information SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 15: System Overview

    System overview 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 Frequency Range, Memory, Data transfer Temperature, Special features system max.

  • Page 16: Rf300 System Overview

    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.

  • Page 17: 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.

  • Page 18: Rfid Components And Their Function

    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. SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 19: Technical Data

    +220 °C cyclic Degree of protection Reader: IP 67 Transponder: > IP 67 Can be connected to SIMATIC S7-300, Profibus DP V1, , non-Siemens PLC Special features High noise immunity Compact components Extensive diagnostic options A reader with IQ-Sense interface...

  • Page 20

    System overview 3.2 RF300 SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 21: Rf300 System Planning

    RF300 system planning 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 ●...

  • Page 22: Transmission Window And Read/write Distance

    Length of a transmission window The length L is valid for the calculation. At S , the field length increases from L to L a,min Intersection of the axes of symmetry of the transponder SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 23

    Length of a transmission window in the y direction The length L is valid for the calculation. At S , the field length increases from L to L a,min y max Field centerpoint SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 24

    Diameter of a transmission window The length L is valid for the calculation. At S , the field length increases from L to L a,min Intersection of the axes of symmetry of the transponder SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 25

    . The active operating area reduces as the distance increases, and shrinks to a single point at distance S . Only static mode should thus be used in the area between S and S SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 26: Width Of The Transmission Window

    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. SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 27: Permissible Directions Of Motion Of The Transponder

    The figure below shows the active area for various directions of transponder motion: Figure 4-1 Active areas of the transponder for different directions of transponder motion SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 28: Operation In Static And Dynamic Mode

    (SP) of the transponder enters the circle of the transmission window. In dynamic mode, the operating distance (S ) is of primary importance. Figure 4-3 Operation in dynamic mode SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 29: Dwell Time Of The Transponder

    In general: t ≥ Dwell time of the data memory within the field of the reader Communication time between transponder and communication module SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 30: Communication Between Communication Module, Reader (with Iq-sense Interface) And Transponder

    Write (FRAM area) Write (EEPROM area) The table of time constants applies to every command. If a user command consists of several subcommands, the above t formula must be applied to each subcommand. SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 31: Calculation Example (iq-sense)

    Refer to the tables in the "Field data of transponders and readers" section for the technical data. Determine tolerance of pallet transport height Figure 4-4 Tolerance of pallet transport height Determine tolerance of pallet side transport Figure 4-5 Tolerance of pallet side transport SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 32

    Table "Time constants K and t ". Byte Byte (FRAM area) ms 15ms − − 13.47 ⇒ byte max. Byte Result A maximum of 13 bytes can be read or written when passing the transponder. SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 33: Communication Between Communication Module, Reader (with Rs422 Interface) And Transponder

    Max. amount of user data in bytes in dynamic mode Transmission time for 1 byte byte Constant; the constant is an internal system time. This contains the time for power buildup on the transponder and for command transfer SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 34

    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. SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 35: Calculation Example (rs422)

    Refer to the tables in the "Field data of transponders and readers" section for the technical data. Determine tolerance of pallet transport height Figure 4-6 Tolerance of pallet transport height Determine tolerance of pallet side transport Figure 4-7 Tolerance of pallet side transport SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 36

    Table "Time constants K and t ". Byte Byte (FRAM area) − 30,4ms 8,5ms − 168,46 ⇒ Byte 0,13ms Byte Result A maximum of 168 bytes can be read or written when passing the transponder. SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 37: Field Data For Transponders, Readers And Antennas

    4.2 Field data for transponders, readers and antennas 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.

  • Page 38

    RF360T RF370T RF380T RF350R / ANT18 Diameter of the 10 mm 20 mm transmission window (L Not yet released Operating distance (S 1...8 mm 1...10 mm Limit distance (S 10 mm 13 mm SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 39

    ● A maximum mean deviation of ±2 mm is possible in static mode (without affecting the field data) ● This is reduced by approx. 15 % if the transponder enters the transmission window laterally (see also "Transmission window" figure) SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 40

    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. SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 41: Relationship Between The Volume Of Data And The Transponder Speed

    The curves shown here show the relationship between the speed of the RF320T and RF340T transponders and the volume of data transferred. RF310R (IQ-Sense) with RF320T/RF340T Figure 4-8 Relationship between speed and volume of data when using the RF310R (IQ-Sense) SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 42: Rf310r With Rs422

    26 mm RF310R with RF320T, RF340T, RF350T and RF360T (reading and writing EEPROM) Figure 4-9 Relationship between speed and volume of data (reading and writing EEPROM) when using the RF310R (RS422) and RF320T SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 43

    Relationship between speed and volume of data (reading/writing) when using the RF310R (RS422) and RF340T RF310R with RF350T/RF360T (FRAM) Figure 4-11 Relationship between speed and volume of data (reading/writing) when using the RF310R (RS422) and RF350T/RF360T SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 44: Rf340r And Rf350r

    26 mm 22 mm 22 mm RF340R/RF350R with ANT1 and RF320T (EEPROM) Figure 4-12 Relationship between speed and volume of data (reading/writing EEPROM) in dynamic operation when using the RF340R/RF350R with ANT1 and RF320T SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 45

    RF340R/RF350R with ANT1 and RF340T/350T RF340R/RF350R with ANT1 and RF340T (FRAM) Figure 4-14 Relationship between speed and volume of data (reading/writing FRAM) in dynamic operation when using the RF340R/RF350R with ANT1 and RF340T SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 46

    RF340R/RF350R with ANT1 and RF350T RF340R/RF350R with ANT1 and RF360T/370T/380T (EEPROM) Figure 4-16 Relationship between speed and volume of data (reading/writing EEPROM) in dynamic operation when using the RF340R/RF350R with ANT1 and RF360T/370T/380T SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 47

    RF340R/RF350R with ANT1 and RF360T RF340R/RF350R with ANT1 and RF370T (FRAM) Figure 4-18 Relationship between speed and volume of data (reading/writing FRAM) in dynamic operation when using the RF340R/RF350R with ANT1 and RF370T SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 48

    4.3 Relationship between the volume of data and the transponder speed RF340R/RF350R with ANT1 and RF380T (FRAM) Figure 4-19 Relationship between speed and volume of data (reading/writing FRAM) in dynamic operation when using the RF340R/RF350R with ANT1 and RF380T SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 49: Rf380r

    40 mm 60 mm 40 mm 40 mm RF380R and RF320T/RF340T (EEPROM) Figure 4-20 Relationship between speed and volume of data (reading/writing from EEPROM) in dynamic operation when using the RF380R and RF320T/RF340T SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 50

    Relationship between speed and volume of data (reading/writing FRAM) in dynamic operation when using the RF380R and RF340T RF380R and RF350T/RF360T (EEPROM) Figure 4-22 Relationship between speed and volume of data (reading/writing EEPROM) in dynamic operation when using the RF380R and RF350T/RF360T SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 51

    Relationship between speed and volume of data (reading/writing FRAM) in dynamic operation when using the RF380R and RF350T RF380R and RF360T (FRAM) Figure 4-24 Relationship between speed and volume of data (reading/writing FRAM) in dynamic operation when using the RF380R and RF360T SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 52

    Relationship between speed and volume of data (reading/writing from EEPROM) in dynamic operation when using the RF380R and RF370T/RF380T RF380R and RF370T (FRAM) Figure 4-26 Relationship between speed and volume of data (reading/writing FRAM) in dynamic operation when using the RF380R and RF370T SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 53

    4.3 Relationship between the volume of data and the transponder speed RF380R and RF380T (FRAM) Figure 4-27 Relationship between speed and volume of data (reading/writing FRAM, not present) in dynamic operation when using the RF380R and RF380T SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 54: Installation Guidelines

    ● 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. SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 55: Reduction Of Interference Due To Metal

    This affects the entire field. In particular, the transmission window between reader and transponder is reduced. Remedy: The transmission window is no longer affected if the transponder is mounted differently. SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 56

    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. SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 57

    Remedy 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: SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 58: Effects Of Metal On Different Transponders And Readers

    , 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). SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 59

    Flush-mounted in metal; distance all-round 20 mm RF350T Without metal on metal Flush-mounted in metal; distance all-round 20 mm RF360T Without metal On metal; distance 20 mm Flush-mounted in metal; distance all-round 20 mm SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 60

    RF370T Without metal on metal Flush-mounted in metal; distance all-round 20 mm RF380T Without metal (all-round 40 mm) on metal (all-round 40 mm) Flush-mounted in metal; distance all-round 40 mm (all-round 40 mm) SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 61

    RF370T Without metal on metal Flush-mounted in metal; distance all-round 20 mm RF380T Without metal (all-round 40 mm) on metal (all-round 40 mm) Flush-mounted in metal; distance all-round 40 mm (all-round 40 mm) SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 62

    RF350T Without metal on metal combination not permitted Flush-mounted in metal; distance all-round 20 mm RF360T Without metal On metal; distance 20 mm combination not permitted Flush-mounted in metal; distance all-round 20 mm SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 63

    20 mm RF350T Without metal on metal Flush-mounted in metal; distance all-round 20 mm RF360T Without metal On metal; distance 20 mm combination not permitted Flush-mounted in metal; distance all-round 20 mm SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 64

    On metal; distance 20 mm Flush-mounted in metal; distance all-round 20 mm RF370T Without metal on metal Flush-mounted in metal; distance all-round 20 mm RF380T Without metal on metal Flush-mounted in metal; distance all-round 40 mm SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 65: Chemical Resistance Of The Transponders

    Butyric acid 100 % ○○ Carbonate (ammonium, ○○○○ Na.a.) Chlorine, liquid ᅳ Chlorine, gas, dry 100 % ᅳ Chlorobenzene ○○○○ Chloride (ammonium, Na.a.) ○○○○ Chloroform ᅳ Chlorophyl ○○○○ Chlorosulphonic acid 100 % ᅳ SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 66

    Up to 90 % ᅳ Methanol 100 % ○○○○ Methylene chloride ᅳ Lactic acid 100 % ○○ Mineral oils ○○○○ Nitrate (ammonium, K.a.) ○○○○ Nitroglycerine ᅳ Oxalic acid ○○○○ Phenol ○○○○ Phosphate (ammonium, ○○○○ Na.a.) SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 67

    Turpentine ○○○○ Trichloroethylene ᅳ Hydrogen peroxide 30 % ○○○○ Tartaric acid ○○○○ Abbreviations ○○○○ Resistant ○○○ Virtually resistant ○○ Partially resistant ○ Less resistant ᅳ Not resistant Aqueous solution k. g. Cold saturated SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 68

    ○○○○ ○○○○ Nickel salts, w. k. g. ○○○○ ○○○○ Nitrobenzol ○○○ ○○ Phosphoric acid ○ Propane ○○○○ ○○○○ Mercury ○○○○ ○○○○ Nitric acid ○ ᅳ Hydrochloric acid ○ ᅳ Sulphur dioxide ○○○○ ○○○○ SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 69

    ○○○○ ○○○○ Toluene ○○○○ ○○○ Detergent High ○○○○ ○○○○ Plasticizer ○○○○ ○○○○ Abbreviations ○○○○ Resistant ○○○ Virtually resistant ○○ Partially resistant ○ Less resistant ᅳ Not resistant Aqueous solution k. g. Cold saturated SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 70

    Sodium hydroxide (30%) Sodium hypochlorite (5%) – Caustic soda (30%) Nitric acid (10%) Hydrochloric acid (10%) – Sulphuric acid (10%) (10%) (30%) Tested fuels: (FAM-DIN 51 604-A) Toluene 1, 1, 1-trichloroethane Xylene Zinc chloride (saturated) SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 71

    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 % SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 72: Emc Directives

    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. SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 73: What Does Emc Mean

    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. SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 74: Basic Rules

    ● 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. SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 75

    ● 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. SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 76: Propagation Of Electromagnetic Interference

    ● 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. SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 77

    • apart. antennas Erect suitable damping materials • between the antennas. Reduce the power of the readers. • Please follow the instructions in the Installation guidelines/reducing section the effects of metal SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 78

    Inappropriate physical arrangement of cables • Missing or incorrectly wired equalizing conductor Control cabinet or housing • Missing or incorrect earthing • Inappropriate physical arrangement • Components not mounted securely • Unfavorable cabinet configuration • SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 79: Cabinet Configuration

    HF conducting paste. The larger the area of the connection, the greater the high-frequency conductivity. This is not possible using single-wire connections. SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 80

    ● 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. Figure 4-31 Prevention of interference by optimum configuration SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 81

    As a result, interference is filtered promptly at the inlet, and is not conducted through the cabinet. Figure 4-32 Filtering of the supply voltage SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 82: Prevention Of Interference Sources

    Figure 4-33 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. SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 83: Equipotential Bonding

    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. SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 84: Cable Shielding

    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. SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 85

    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. SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 86

    RF300 system planning 4.6 EMC Directives SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 87: Readers

    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 transponder type (FRAM, EEPROM). SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 88: Rf310r With Iq-sense Interface

    5.2.3 Display elements of the RF310R reader with IQ-Sense interface Color Meaning Green Operating voltage available yellow Transponder present Error occurred (see FC35 documentation, Section "Error messages and troubleshooting", Subsection "Error messages, error_MOBY") SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 89: Ensuring Reliable Data Exchange

    Metal-free area for RF310R To avoid any impact on the field data, the distance a should be ≥ 20 mm. 5.2.6 Minimum distance between RF310R readers Figure 5-2 Minimum distance between RF310R readers SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 90: Technical Data For Rf310r Reader With Iq-sense Interface

    20 g Weight Approx. 200 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 SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

  • Page 91: Fcc Information

    Readers 5.2 RF310R with IQ-Sense interface 5.2.8 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.

  • Page 92: Dimension Drawing

    Readers 5.2 RF310R with IQ-Sense interface 5.2.10 Dimension drawing Figure 5-3 Dimension drawing for RF310R Dimensions in mm SIMATIC RF300 System Manual, 09/2007, J31069 D0166-U001-A5-7618...

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