Index Client, 4-2, 4-29, 4-30 Compensation external, 3-26 internal, 3-27 Compensation box, 3-26 Configuration, Glossary-2 Central, Glossary-2 Distributed, Glossary-2 Connectable types of thermal resistors, 3-58 Connectable types of thermocouples, 3-58 Connecting, loads/actuators, 3-36 Connection, Ex I/O modules, 1-4 Conversion, of analog values, 3-2 Conversion time analog input channel, 3-38 analog output channel, 3-39 CPU, Glossary-2 CPU error SM 321; DI 4 x NAMUR, 2-11 SM 322; DO 4 x 15V/20mA, 2-22 SM 322; DO 4 x 24V/10mA, 2-22 SM 331; AI 2 x 0/4...20mA HART, 3-47 SM 331; AI 4 x 0/4...20 mA, 3-47 SM 331; AI 8 x TC/4 x RTD, 3-47 SM 332; AO 4 x 0/4...20 mA, 3-49 Current loop, HART, 4-6 Current measurement, 3-65, 4-15 Current outputs, 3-71 Current sensor, 3-22 Cycle time analog input module, 3-38 analog output module, 3-39 D Data acyclic, 4-9 cyclic, 4-9 Data ready bit, HART analog input, 4-37 Data record format additional diagnostic for the HART, 4-34 additional parameter for the HART, 4-36 diagnostic of HART input , 4-28 HART analog module, 4-25 HART analog output, 4-27 HART command, 4-31 HART communication, 4-30 HART response, 4-32 Deactivated, channel, 4-15, 4-26 Index-2 Default parameter block, 3-44 retain last value, 3-44 SM 332; AO 4 x 0/4...20 mA, 3-44 value, 3-44 Default parameter assignment for the HART, DP master class 2, 4-36 Default settings, HART analog input, 4-16 Device status, field device, 4-10 Diagnosis interrupt, enable, 3-44 Diagnostic analog modules, 4-13 field device, 4-9 parameter block, 2-8, 3-43, 4-13 SM 321; DI 4 x NAMUR, 2-8 SM 331; AI 2 x 0/4...20mA HART, 4-13 Diagnostic buffer, Glossary-3 Diagnostic interrupt, Glossary-3 disable, 4-9 enable, 2-8, 2-20, 3-42, 3-43, 4-11 modifying the parameters, 4-9 Diagnostic of HART analog input analog module, 4-28 channel-specific, 4-29 HART channel error, 4-29 Diagnostic of HART input , data record format, 4-28 Diagnostics, Glossary-3 of analog modules, 3-45 parameter block, 2-20, 3-42, 3-43, 3-44, 3-46, 3-48, 4-11, 4-12 SM 322; DO 4 x 15V/20mA , 2-20 SM 322; DO 4 x 24V/10mA , 2-20 SM 331; AI 4 x 0/4...20 mA, 3-43, 3-46 SM 331; AI 4 x 0/4...20mA, 4-11 SM 331; AI 8 x TC/4 x RTD, 3-42, 3-46 SM 332; AO 2 x 0/4...20mA HART, 4-12 SM 332; AO 4 x 0/4...20 mA, 3-44, 3-48 system-, Glossary-11 Digital input, 2-1 technical data, 2-2 Digital module, parameter, 2-7, 2-19 Digital output, 2-1 technical data, 2-14, 2-24 Distributed I/O device, Glossary-3 DM 370, dummy module, 2-3, 2-15, 2-24, 3-55, 3-64, 3-69, 4-7 DP address, Glossary-3 DP master, Glossary-3 I/O Modules with Intrinsically-Safe Signals C79000-G7076-C152-04
DP master class 2, default parameter assignment for the HART, 4-36 DP slave, Glossary-4 DP standard, Glossary-4 Dummy module, 1-12 DM 370, 2-3, 2-15, 2-24, 3-55, 3-64, 3-69, 4-7 Dynamic parameters HART analog input, 4-26 HARTanalog input, 4-27 E Enable diagnostic interrupt, 2-8, 2-20, 3-42, 3-43, 3-44, 4-11 hardware interrupt at end of cycle, 4-11 hardware interrupt at end of cycle, 3-42, 3-43 hardware interrupt at leading edge, 2-8 hardware interrupt on exceeding limit, 3-42, 3-43, 4-11 hardware interrupts trailing edge, 2-8 Enable diagnostics, 3-42, 3-43 EPROM error SM 321; DI 4 x NAMUR, 2-11 SM 322; DO 4 x 15V/20mA, 2-22 SM 322; DO 4 x 24V/10mA, 2-22 SM 331; AI 2 x 0/4...20mA HART, 3-47 SM 331; AI 4 x 0/4...20 mA, 3-47 SM 331; AI 8 x TC/4 x RTD, 3-47 SM 332; AO 4 x 0/4...20 mA, 3-49 Equipment shielding, 1-27 Equipotential bonding, 1-13 lightning protection, 1-36 Error handling, Glossary-4 HART, 4-6 ET 200, Glossary-4 ET 200M, 1-35, 4-8 wiring, 1-12 Ex barrier, 1-12, 3-55, 3-64, 3-69 Ex dividing panel, 1-12, 3-55, 3-64, 3-69 Ex partition, 1-4 Ex system, Wiring and cabling, 1-16 Ex systems, guideline, 1-2 explosion-proof partition, 2-3, 2-15, 2-24, 4-7 External compensation, 3-26 I/O Modules with Intrinsically-Safe Signals C79000-G7076-C152-04 F Field device, 4-2, 4-7 connection, 4-8 device status, 4-10 diagnostic, 4-9 HART identification, 4-35 operation, 4-9 parameter assigment, 4-10 setup, 4-8 SIMATIC SIPROM, 4-8, 4-9 Field device technology package, 4-7 Field devices, modifying the parameters, 4-10 FM, 3-59, 3-66 FM approval, 1-2 Four-wire transducer, 4-11 measuring ranges, 4-15 Four-wire transducer connection, 3-34 measuring ranges, 3-65 FSK procedure, 4-4 Fuse blown SM 321; DI 4 x NAMUR, 2-11 SM 322; DO 4 x 15V/20mA, 2-22 SM 322; DO 4 x 24V/10mA, 2-22 SM 331; AI 2 x 0/4...20mA HART, 3-47 SM 331; AI 4 x 0/4...20 mA, 3-47 SM 331; AI 8 x TC/4 x RTD, 3-47 SM 332; AO x 0/4...20 mA, 3-49 G Group diagnostics, enable, 3-44 Group error, HART, 4-32, 4-33, 4-34 Guideline, Ex systems, 1-2 Index H Hardware interrupt, Glossary-10 evaluation, HART analog modules, 4-14 Hardware interrupt at end of cycle, enable, 4-11 Hardware interrupt at end of cycle, enable, 3-42, 3-43 Hardware interrupt at leading edge, enable, 2-8 Index-3
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SIMATIC S7-300, M7-300, ET 200M Aut
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Preface Purpose of the manual Conte
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Usage and configuration Usage and c
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Contents Preface . . . . . . . . .
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4.6 HART Analog Input Module SM 331
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3-13 Connection of loads to a curre
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3-11 Representation of the digitize
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Mechanical Configuration of an Auto
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Minimum thread measure Mechanical C
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Replacing Ex I/O modules Mechanical
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Wire end ferrule Fig. 1-2 Installin
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1.3 Configuration of an S7-300 with
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1.4 Configuration of an M7-300 with
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1.6 Equipotential Bonding in System
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Main equipotential bonding Addition
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Mechanical Configuration of an Auto
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Mechanical Configuration of an Auto
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1.7.4 Selecting Cables and Lines in
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Type designations for lines in acco
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Table 1-4 Siemens cables for measur
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Mechanical Configuration of an Auto
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Shielding of intrinsically safe sig
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1.8.3 Measures to Counteract Interf
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Mechanical Configuration of an Auto
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Mechanical Configuration of an Auto
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Mechanical Configuration of an Auto
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Mechanical Configuration of an Auto
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Table 1-7 Safety measures Mechanica
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Housing Cables Terminals Protective
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Table 1-8 Working on systems to typ
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SIMATIC S7 Ex Digital Modules In th
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Wiring diagram SM 321 DI 4 x NAMUR
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Digital input SM 321; DI 4 x NAMUR
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Parameterization Default settings C
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Input delay Diagnostics Parameteriz
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Errors and corrective measures I/O
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Influence of supply voltage and ope
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Wiring diagram Notes on intrinsical
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Digital output SM 322; DO 4 x 24V/1
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Parameterization Default settings C
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Diagnostic evaluation Diagnostics o
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Interrupts Parameterizing interrupt
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Block diagram S7-300 Backplane bus
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Safety data (refer to Certificate o
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SIMATIC S7 Ex Analog Modules In thi
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3.1.2 Analog Representation for Mea
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Current measuring ranges I/O Module
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Temperature range, standard, Pt 100
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Temperature range, standard, Ni 100
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DIN IEC 584 Temperature range type
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Temperature range type E I/O Module
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Temperature range type L I/O Module
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Temperature range type N I/O Module
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Temperature range type S I/O Module
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3.1.3 Analog Value Representation f
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Abbreviations Insulated measured va
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3.3 Connection of Thermocouples, Vo
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Internal compensation Thermocouple
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Thermocouples with direct looping-i
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Thermocouples with internal compens
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3.3.3 Connection of Resistance Ther
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I/O Modules with Intrinsically-Safe
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Connecting loads to a current outpu
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I/O Modules with Intrinsically-Safe
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3.6.3 Parameters of Analog Modules
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Table 3-22 Parameters of the analog
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3.6.4 Diagnostics of Analog Modules
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Table 3-25 Diagnostic messages of a
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Faults and corrective measures I/O
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3.6.6 Characteristics of Analog Mod
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Influence of faults I/O Modules wit
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Wiring diagram SM 33 1 AI 8 xTC / 4
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Special feature of resistant measur
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Analog Input SM 331; AI 8 x TC/4 x
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Error limits of analog inputs for t
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3.8 Analog Input Module SM 331; AI
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Parameterization Default settings C
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Analog value formation Measuring pr
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Wiring diagram SM 3 32 AO 4 x 0/4..
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Analog output Output ranges I/O Mod
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Interference rejection, error limit
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SIMATIC S7 HART Analog Modules In t
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4.2 Introduction to HART Introducti
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Examples of HART parameters Example
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4.3 Guidelines for Installation, St
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Modifying the parameters of the fie
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4.4 Parameters of HART Analog Modul
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4.5 Diagnostics and Interrupts of H
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4.6 HART Analog Input Module SM 331
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Wiring diagram SM 3 31 AI 2 x 0/4..
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Analog value formation Measuring pr
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Default settings Wire break monitor
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SM 332; AO 2 x 0/4...20mA HART Dime
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4.8 Data Record Interface and User
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Structure of the parameter data rec
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Diagnostic data: data record 1 Note
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Structure of command data record No
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Table 4-13 HART group error display
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Structure of the diagnostic data re
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4.8.6 User Data Interface Input Are
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Certificates of Conformity In this
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I/O Modules with Intrinsically-Safe
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A.1.1 ASEV Certificate/Switzerland
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I/O Modules with Intrinsically-Safe
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A.2 Certificate of Conformity for D
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A.2.1 ASEV Certificate/Switzerland
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I/O Modules with Intrinsically-Safe
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A.3 Certificate of Conformity for D
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A.3.1 ASEV Certificate/Switzerland
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- Page 255 and 256: Bibliography In this appendix I/O M
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