Communication modules 7.1 8xIQ-Sense 7.1.5 Technical data Voltages and currents Rated supply voltage 24 V DC Reverse polarity protection yes Galvanic isolation • Between the channels • Between channels and backplane bus no yes Permissible potential difference Between different circuits 75 V DC / 60 V AC Insulation tested at 500 V DC Current input • from the backplane bus • from L+ power supply 120 mA typical Module power loss 2.5 W typical 500 mA max.
Communication modules 7.2 ASM 452 7.2 7.2.1 7.2 ASM 452 Features Field of application The ASM 452 interface module is a MOBY module for operating MOBY and RF300 components with RS 422 over PROFIBUS DP-V1 on • Any computers and PCs • Any PLCs When operating the interface module on a SIMATIC S7, function blocks are made available to the user. Figure 7-6 Interface module ASM 452 The ASM 452 is the result of consistent development of the familiar ASM 450/451 interface modules.
Communication modules 7.2 ASM 452 7.2.2 Pin assignment and display elements Pin assignments The figure below illustrates the pin assignments of ASM 452. /('V IRU 352),%86 '3 $60b 6) 6\VWHP )DXOW %) %XV )DXOW 21 /LW ZKHQ ORJLF YROWDJH LV DSSOLHG RQ $60 JHQHUDWHG IURP 9 VXSSO\ YROWDJH b9 '& /LW ZKHQ 9 VXSSO\ YROWDJH LV DSSOLHG WR $60 ; 6) %) 21 9 '& ; ; 6/* ; /('V IRU 5) DQG $60 5[' 35( (55 35( (55 ;
Communication modules 7.2 ASM 452 7.2.3 Configuration Configuration Hardware description The ASM 452 has the same housing as the distributed I/O system ET 200X. General information on ASM 452 (e.g. assembly, operation and wiring; general technical data) is available in the ET200X manual (Order No. 6ES7 198-8FA00-8AA0). Descriptions of accessories and network components can also be found in this manual.
Communication modules 7.2 ASM 452 PROFIBUS configuration The ASM 452 is integrated into the hardware configuration by means of a GSD file. The ASM can then be configured using the HW Config of SIMATIC Manager or another PROFIBUS tool. A GSD file is provided for ASM 452 on the CD "RFID Systems Software & Documentation". Operating mode of the ASM 452 The approved operating modes of ASM 452 are described in the GSD file. It is set using the hardware configuration tool (e.g. STEP 7 HW Config).
Communication modules 7.2 ASM 452 Cable installation Signal M12 (reader side) Cable X1 / Data X2 24 V DC 1 Pink - 1 TX - 2 Yellow 4 - GND 3 Gray - 3 TX + 4 Green 1 - RX + 5 white 2 - RX - 6 brown 3 - - - 8 + terminal piece Shield 5 5 Shield Cable installation ASM 452/473 ↔ RF310R reader with RS 422 (6GT2891-1CH20) A reader cable connector with screw-type terminals is provided for users who want to individually pre-assemble their own cables (see figure below).
Communication modules 7.2 ASM 452 PROFIBUS cable with 24 V supply The ASM 452 can also be operated with the "green" PROFIBUS cable. It is important to ensure that a 24 V cable is connected from X12 to X13. The 24 V cable can be connected to pins 5 and 6 in plug X12. ; ; Figure 7-11 ; ; ; ; PROFIBUS cable with 24 V supply PROFIBUS address and terminating resistor You must remove the connector plate from the ASM before you set the PROFIBUS address or connect the terminating resistor.
Communication modules 7.2 ASM 452 7.2.4 Technical data Technical data Table 7-2 Technical data for ASM 452 ASM 452 with FC 45 Serial interface to the user PROFIBUS DP-V1 Procedure after connection EN 50170 Vol. 2 PROFIBUS PG 11 cable gland PROFIBUS and power supply connectors are not included in the scope of delivery Transmission rate 9600 baud to 12 Mbaud (automatic detection) Max.
Communication modules 7.2 ASM 452 7.2.5 PROFIBUS Diagnosis PROFIBUS Diagnosis The following table lists possible error indications with their meanings and provides remedies. Table 7-3 LED indication for PROFIBUS diagnosis "BF" LED "SF"LED Cause of error ON * • ASM 452 is in start-up mode. • The connection to the DP master • has failed. ASM 452 not detecting a baud • rate. Check the PROFIBUS DP connection. Check the DP master.
Communication modules 7.2 ASM 452 7.2.6 Dimensional drawings Dimension drawing The following figure shows the dimensional drawing of an ASM 452 with bus connectors. You must add the length of the PG cable gland and the radius of the cable used to the measured overall width and depth. Figure 7-13 Dimensional drawing of ASM 452 Example of stripped lengths The following diagram shows an example of stripped lengths.
Communication modules 7.2 ASM 452 7.2.7 Ordering data Ordering data Table 7-4 Ordering data for ASM 452 and accessories Product description Order No.
Communication modules 7.3 ASM 456 7.3 7.3.1 7.3 ASM 456 Description Field of application The ASM 456 interface modules are slave modules for operating RF300 components via the PROFIBUS DP/DP-V1 on any control systems. Figure 7-15 Interface module ASM 456 with ECOFAST connection block or M12, 7/8" When operating the interface module on a SIMATIC S7, convenient function blocks are made available to the user.
Communication modules 7.3 ASM 456 Features The ASM 456 replaces the ASM 452 in terms of functionality and provides a simplified connection system. You can continue to use the user software from ASM 452. Optimum data throughput can be achieved through acyclic data traffic on the PROFIBUS DP V1 even when using large PROFIBUS configurations. The minimum cyclic data load of the ASM 456 on the PROFIBUS provides the user with the guarantee that other PROFIBUS consumers (e.g.
Communication modules 7.3 ASM 456 Design The ASM 456 has the same housing as the distributed I/O system ET 200eco. The ASM has a connection block for connecting up to the PROFIBUS DP which is available as an option and the ECOFAST version or M12, 7/8". ; 02%< $60 The following figure shows the basic design of the ASM 456.
Communication modules 7.3 ASM 456 Configuration The following figure shows how the ASM 456 is integrated in an automation system. 352),%86 '3 PDVWHU PRGXOH H J 6 &38 $60b ; ; P 352),%86 FDEOHV 9 IRU $60 DQG UHDGHU WR RWKHU 352),%86 QRGHV 6,0$7,& 6,0$7,& 5) 5 5) 5 5HDGHU 5HDGHU 6,0$7,& 5) 7 6WDQGDUG FDEOH OHQJWK Figure 7-17 6,0$7,& 5) 7 7UDQVSRQGHU ASM 456 configurator The ASM 456 is integrated into the hardware configuration by means of a GSD file.
Communication modules 7.3 ASM 456 7.3.2 Setting the PROFIBUS address Features The PROFIBUS address defines the address at which the ASM 456 distributed I/O system is found on the PROFIBUS DP. Requirements • The PROFIBUS DP address for the ASM 456 is set on the connection block. • Each address can be assigned only once on the PROFIBUS DP. • The PROFIBUS address set must match the PROFIBUS address defined in the configuring software (for the ASM 456).
Communication modules 7.3 ASM 456 Setting PROFIBUS DP addresses on connection block M12, 7/8” Valid PROFIBUS DP addresses are 1 to 99. 1. Remove the two seal caps from the rotary switches (if necessary, use a 14 mm socket wrench). 2. Set the required PROFIBUS address on the rotary switches using a screwdriver. – Lower rotary switch: 1st position – Upper rotary switch: 10th position 3. Screw the two seal caps back onto the rotary switches (torque: 0.5 Nm to 0.8 Nm.
Communication modules 7.3 ASM 456 Setting PROFIBUS DP addresses on connection block ECOFAST Valid PROFIBUS DP addresses are 1 to 99. 1. Loosen the screw connection of the configuration plug with the ECOFAST connection block and remove the plug. Figure 7-19 Loosening the configuration plug's screw connection 2. Loosen the screw connection for the cover cap on the configuration plug and remove the latter. 3. Set the PROFIBUS address using the DIL switches.
Communication modules 7.3 ASM 456 7.3.
Communication modules 7.3 ASM 456 Wiring M12, 7/8” connector The tables below contain the connector assignment for the M12, 7/8” connector: Table 7-6 Connection assignment for M12 connector (PROFIBUS DP) Pin Assignment View of M12 connector (wiring side) 1 Supply positive (P5V2) * 2 Data line A (RxD / TxD-N) 3 Data reference potential (M5V2) * 4 Data line B (RxD / TxD-P) 5 Shield 6XSSO\ '3 6LJQDO $ JUHHQ 6KLHOG Thread Shield 6LJQDO % UHG /RRS WKURXJK FRQQHFWLRQ '3 %XV F
Communication modules 7.3 ASM 456 Table 7-7 Connection assignment for 7/8” connector (supply voltages) Pin Assignment 1 Ground for load voltage supply (2M) 2 Ground for electronic / encoder supply (1M) 3 PE 4 Electronics / encoder supply (1L+) (voltage supply for ASM 456 and reader) 5 Load voltage supply (2L+) (unused on ASM 456) View of 7/8” connector (wiring side) 6XSSO\ ; / /RRS WKURXJK FRQQHFWLRQ ; / FRUH FDEOH / / Note When connecting up the
Communication modules 7.3 ASM 456 Connecting the ASM 456 up to protective earth 1. Isolate the grounding cable and secure the cable lug. 2. Screw the cable lug down to the ASM 456 (M5 retaining bolt). The torque is 3 Nm.
Communication modules 7.3 ASM 456 Cable assembly by the customer A reader connection plug with screw-type terminals is available for users who want to make their own cables. Cables and reader cable connectors can be ordered according to the MOBY catalog. For self-assembled cables, you will need cable to the following specifications: 7 x 0.25 mm2 LiYC11Y 7 x 0.25 M12 connectors can be purchased from appropriate electrical retailers (e.g. Binder in Germany).
Communication modules 7.3 ASM 456 7.3.4 Diagnosis using LEDs The following figure shows details of the LEDs of the ASM 456. Figure 7-23 LEDs of the ASM 456 Table 7-9 Status LEDs for ASM 456 LEDs ON 24 V DC ACT_1, ACT_2 Meaning* Lights up when there is logic voltage at the ASM (is generated by the 24 V supply voltage.) Lights up when the 24 V supply voltage is connected to the ASM. The corresponding reader is active in processing a user command.
Communication modules 7.3 ASM 456 Table 7-10 LED display for PROFIBUS diagnosis BF SF On – Cause of error Error handling • ASM is in start-up mode. – • • Connection to DP Master failed. ASM not detecting a baud rate • • • Bus interrupt DP Master not functioning • • • • Check the PROFIBUS DP connection. Check the DP Master Check all cables on your PROFIBUS DP network. Check whether the connector plugs for the PROFIBUS DP are securely plugged into the ASM.
Communication modules 7.3 ASM 456 7.3.5 Technical data Table 7-11 Technical data for ASM 456 Serial interface to the user PROFIBUS DP-V1 Procedure after connection EN 50170 Vol. 2 PROFIBUS M12 and 7/8" technology / ECOFAST Transmission rate 9600 baud to 12 Mbaud (automatic detection) Max. block length 2 words cyclic/240 bytes acyclic Serial interface to the reader • Connector 2 x M12 coupler plug • Max.
Communication modules 7.3 ASM 456 7.3.6 Dimensional drawings The following figure shows the dimensional drawing of an ASM 456 with bus connection block.
Communication modules 7.3 ASM 456 7.3.7 Ordering data Table 7-12 Ordering data for ASM 456 Product description Order number ASM 456 interface module for PROFIBUS DP V1 max.
Communication modules 7.4 ASM 473 7.4 7.4.1 7.4 ASM 473 Features Field of application The ASM 473 interface module is an RF300 module for SIMATIC S7. It can be plugged into the ET 200X distributed I/O station and DESINA. ET 200X is operated by the user over PROFIBUS DP V1. An S7-300 or S7-400 with integrated PROFIBUS connection can be used as the controller. ASM 473 supplements the SIMATIC S7 interface module ASM 475.
Communication modules 7.4 ASM 473 7.4.2 Pin assignment and display elements Pin assignments The figure below illustrates the pin assignment for the read/write device and the display elements.
Communication modules 7.4 ASM 473 7.4.3 Configuration Configuration 352),%86 '3 PDVWHU PRGXOH H J 6 &38 FRQQHFWLRQ RI D QRQ 6LHPHQV PDVWHU SRVVLEOH VRRQ %DVLF PRGXOH (7 ; %0 (7 ; %0 '(6,1$ %0 352),%86 FDEOHV WR RWKHU 352),%86 QRGHV 9 VXSSO\ IRU (7 ; HOHFWURQLFV 5) [[5 6,0$7,& 5) 5 9 VXSSO\ IRU 5) 5 5) [[7 Figure 7-27 6,0$7,& 5) 7 Example - Configurator for ASM 473 Note It differs from ASM 452 in that for ET 200X the 24 V supply must be connected to the P
Communication modules 7.4 ASM 473 Basic module - Requirements for operation of ASM 473 The following table indicates the status of the ET 200X basic module of 10/2002. The functionality of new basic modules is stored in HW Config of the SIMATIC Manager.
Communication modules 7.4 ASM 473 Example for a maximum configuration of ASM-473 on an ET 200X 0D[ $60 FDQ EH RSHUDWHG LQ DQ (7 ; 6,0$7,& 6,0$7,& 6,0$7,& 6,0$7,& 6,0$7,& 6,0$7,& 6,0$7,& 5) 5 5) 5 5) 5 5) 5 5) 5 5) 5 5) 5 5) [[5 5) [[7 6,0$7,& 5) 7 Figure 7-28 Example for a maximum configuration of ASM 473 on an ET 200X Depending on the PROFIBUS master, up to 123 ET 200X modules can be run on one PROFIBUS branch.
Communication modules 7.4 ASM 473 7.4.4 Technical data Technical data Table 7-14 Technical data for ASM 473 Interface for ET 200X SIMATIC S7 I/O bus cyclic/acyclic services Communication 2 words cyclic/238 bytes acyclic Command buffer in ASM 142 x 238 bytes Serial interface to the reader • Connector 2 x M12 coupler plug • Max.
Communication modules 7.4 ASM 473 7.4.5 Dimensional drawings Dimension drawing for mounting holes The figure below shows the dimensions for the position of the holes for the fixing screws for a basic module and an ASM 473 expansion module.
Communication modules 7.4 ASM 473 7.4.6 Ordering data Ordering data Table 7-15 Ordering data for ASM 473 Order No. Interface module ASM 473 1x RF310R reader with RS 422 interface can be connected 6GT2002-0HA10 Accessories: Connecting cable ASM 473 ↔ Reader RF310R Plug-in cable, pre-assembled, length 2 m (standard length) 6GT2491-1CH20 Plug-in cable, pre-assembled, length 5 m 6GT2491-1CH50 Opt.
Communication modules 7.5 ASM 475 7.5 7.5.1 7.5 ASM 475 Features Field of application The ASM 475 interface module acting as the link between all RF300 systems and SIMATIC S7-300 performs the functions of a communication module. It can be operated centrally in the S7-300 or decentrally in an ET200M. As many as eight ASM 475 interface modules can be plugged into one SIMATIC S7-300 rack and operated. In a configuration with several racks (max.
Communication modules 7.5 ASM 475 7.5.2 Indicators Bezel and indicator elements The figure below illustrates the bezel of the ASM 475 and the inside of the front door complete with the associated connection diagram. The read/write devices must be connected to the ASM in accordance with the connection diagram. 02%< $60 6) 9 '& (55B 6 35(B 6 ( ( $&7B (55B 35(B 6 6 ( ( 6/*b 5['B 6/*b $&7B 5['B *7 b *$ 6WDWXV DQG HUURU GLVSOD\V Figure 7-32 7-44 &RQQHFWLR
Communication modules 7.5 ASM 475 Display elements on the ASM Table 7-16 Function of the LEDs on the ASM 475 Light emitting diode Meaning SF System fault (hardware error on ASM) DC 5V 24 V are connected to ASM and the 5 V voltage on ASM is OK. ACT_1, ACT_2 The corresponding reader is active in processing a user command. ERR_1, ERR_2 A flashing pattern indicates the last error to occur. This display can be reset using the parameter Option 1. PRE_1, PRE_2 Indicates the presence of a transponder.
Communication modules 7.5 ASM 475 7.5.
Communication modules 7.5 ASM 475 Distributed configuration with ET200M $60b 2WKHU PRGXOHV IURP WKH 6 UDQJH LQFOXGLQJ $60 (7 0 $60 FKDQQHO 5HDGHU 5HDGHU 5HDGHU ZLWK 56 LQWHUIDFH 6,0$7,& 6,0$7,& 5) 5 5) 5 6,0$7,& 6,0$7,& 5) 7 5) 7 7UDQVSRQGHU Figure 7-34 7UDQVSRQGHU Configurator for ASM 475 with RF310R reader (distributed configuration) Reader connection system $60 VLGH 5HDGHU VLGH &DEOH ZLWK HQG VOHHYHV JUD\ SLQN \HOORZ EURZQ
Communication modules 7.
Communication modules 7.5 ASM 475 7.5.4 Technical data Technical data Table 7-18 Technical data for ASM 475 ASM 475 with FC 45 Serial interface for SIMATIC S7-300 or ET200M I/O bus; cyclic and acyclic services Communication 2 words cyclic/238 bytes acyclic Command buffer in ASM 475 70 x 238 bytes per RF310R reader Serial interface to the reader Connector Via screw-type terminal on front connector The front connector is not included in the scope of supply. Max.
Communication modules 7.5 ASM 475 7.5.5 Ordering data Ordering data Table 7-19 Ordering data for ASM 475 Order No. ASM 475 interface module for SIMATIC S7 2 x RF310R reader with RS 422 can be connected in parallel, without front connector 6GT2002-0GA10 Accessories: Front connector (1 x per ASM) 6ES7392-1AJ00-0AA0 Connecting cable ASM 475 ↔ RF310R Plug-in cable, pre-assembled, length: 2 m (standard length) 6GT2891-0EH20 Plug-in cable, pre-assembled, length: 5 m 6GT2891-0EH50 Opt.
Communication modules 7.
8 System diagnostics 8.1 8.1 Overview Extended diagnostic functions with SIMATIC RF300 With SIMATIC RF300, extended diagnostic functions are available which simplify start-up and maintenance. These diagnostic data are accessed using the FC 45 function with the SLG STATUS and MDS STATUS commands. These two commands can each be called in various modes (subcommands) for which corresponding data structures (UDTs) are defined.
System diagnostics 8.2 Reader diagnostics with SLG STATUS 8.2 8.2 Reader diagnostics with SLG STATUS The SLG STATUS command can be used to scan the status and diagnostics data of the reader.
System diagnostics 8.
System diagnostics 8.3 Transponder diagnostics with MDS STATUS 8.3 8.3 Transponder diagnostics with MDS STATUS The MDS STATUS command can be used to scan the status and diagnostics data of the transponder that is located within the antenna field.
Accessories 9.1 9.1 9 RFID Systems Software & Documentation Version 3.0 and higher of the "RFID Systems Software & Documentation" product is supplied on CD. All the required function blocks and drivers as well as the documentation for the RFID systems are included.
Accessories 9.1 RFID Systems Software & Documentation The "RFID Systems Software & Documentation" CD has a user-friendly interface based on HTML. After Start.exe has been called, a window for selecting the RFID system appears: • MOBY • RF300 • RF600 After selecting the RFID system, you can navigate to the required information. Note Notes on "RFID system software" and licensing When purchasing a communication module or an interface module, no software or documentation is supplied.
A A Appendix A.1 A.1 Certificates and Approvals DIN ISO 9001 certificate The quality assurance system for the entire product process (development, production, and marketing) at Siemens fulfills the requirements of ISO 9001 (corresponds to EN29001: 1987). This has been certified by DQS (the German society for the certification of quality management systems). EQ-Net certificate no.
Appendix A.1 Certificates and Approvals Certifications for the United States, Canada, and Australia Safety One of the following markings on a device is indicative of the corresponding approval: Underwriters Laboratories (UL) per UL 60950 (I.T.E) or per UL 508 (IND.CONT.EQ) Underwriters Laboratories (UL) according to Canadian standard C22.2 No. 60950 (I.T.E) or C22.2 No. 142 (IND.CONT.EQ) Underwriters Laboratories (UL) according to standard UL 60950, Report E11 5352 and Canadian standard C22.2 No.
Appendix A.1 Certificates and Approvals EMC USA Federal Communications Commission Radio Frequency Interference Statement This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
Appendix A.2 Service and support A.2 A.2 Service and support Technical support You can reach the technical support team for all A&D projects at • Telephone: +49 (0) 180 5050 222 • Fax: +49 (0) 180 5050 223 Internet • Visit our site on the Internet at: http://www.siemens.com/automation/service&support • You can send a support query to: http://www.siemens.de/automation/support-request • You can find the latest general information about our identification systems on the Internet at: http://www.siemens.
List of abbreviations ASM Interface module B Width of a transmission window CSA Canadian Standard Association EMC Electromagnetic compatibility FB Function Block FC Function IEC International Electrotechnical Commission L Length of a transmission window MDS Mobile data memory OTP One Time Programmable SIMATIC RF300 System Manual, Release 04/2006, J31069 D0166-U001-A2-7618 List of abbreviations-1
List of abbreviations RFID Radio Frequency Identification Devices Sa Operating distance between MDS and SLG Sg Limit distance SLG Read/write device SP Intersection of the axes of symmetry of the MDS Tag See transponder TPDR Transponder UHF Ultra High Frequency UID Unique Identification. A serial number which identifies the transponder uniquely.
Glossary Active surface Area with minimum field strength containing the transmission window, as well as the areas in which the field strength is no longer sufficient for data exchange. Automation system (AS) A programmable logical controller (PLC) of the SIMATIC S7 system, comprising a central controller, a CPU and various I/O modules. Battery-free data storage unit Mobile data storage units which operate without batteries.
Glossary Dynamic mode In dynamic mode, the data carrier moves past the read/write device at a traversing rate which depends on the configuration. Various checking mechanisms (listen-in check, CRC, ECC, etc.) ensure error-free data transfer even under extreme environmental conditions. A serial connection (up to 1000 m) is used to connect the read/write device directly to an interface module, PC, or any other system.
Glossary Limit distance The limit distance is the maximum clear distance between the upper surface of the read/write device and the transponder, at which the transmission can still function under normal conditions. Metal-free area Distance/area which must be maintained between the transponder and metal in order to prevent interference during data transfer between the transponder and read/write device.
Glossary Secondary fields The strength of the secondary fields, which exist in addition to the transmission window, is usually lower than that of the transmission window and depends on the metallic environment. Secondary fields should not be used in configuring. Static mode In static mode the transponder is positioned at a fixed distance (maximum: limit distance) exactly above the read/write device.
Index 8 8xIQ-Sense module Addressing, 7-5 Configuration, 7-3 Indicators, 7-2 A Active surface, 4-6 ANT18 and ANT30 transmission window, 4-4 Application Planning SIMATIC RF300, 4-1 Approvals, A-1 ASM 452 Configuration, 7-10 Dimensions, 7-16 Indicators, 7-9 Operating mode, 7-11 Ordering data, 7-17 Pin assignments, 7-9 PROFIBUS address and terminating resistor, 7-13 PROFIBUS configuration, 7-11 PROFIBUS Diagnosis, 7-15 Reader connection system, 7-11 Technical data, 7-14 ASM 456 Cable, 7-28 Cable assembly by t
Index C Cabinet configuration, 4-50 Cable ASM 456 to reader, 7-28 Shielding, 4-55 Calculation example, 4-10, 4-14 CD RFIDSystemsSoftware&Communication, 9-1 Certificates, A-1 Communication time for fault-free data transfer, 4-9 Configuration, 7-3 Connecting cable 6GT2891-0Fxxx, 7-28 Connecting the ASM 456 up to protective earth, 7-28 Contacts, A-4 Coupling paths, 4-49 D Data volume Relationship between speed and, 4-19, 4-20, 4-23, 4-26, 4-27 Design Centralized, 7-3 Distributed, 7-3 Diagnostic functions SIM
Index T P PROFIBUS cable Stripped lengths, 7-41 PROFIBUS Diagnosis ASM 452, 7-15 R Read/write distance, 4-2 Reader and ANT1 transmission window, 4-2 Reader RF310R, 5-2, 5-7, 5-12, 5-17 Dimension drawing, 5-6, 5-11 Display elements, 5-2, 5-7, 5-12, 5-17 Features, 5-2, 5-7, 5-12, 5-17 Metal-free area, 5-3, 5-8, 5-13 Minimum distance, 5-3, 5-8 Pin assignment of IQ-Sense interface, 7-4 Readers, 5-1 Mounting, 4-31 Reducing interference due to metal, 4-29 Reduction of field data, 4-33, 4-34, 4-35, 4-37 Resistan
Index Index-4 SIMATIC RF300 System Manual, Release 04/2006, J31069 D0166-U001-A2-7618
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