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Quatech INTERBUS S manual Functional description, $*2,26670

Models: INTERBUS S

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Functional description

Functional description

The counter module acquires the time between one or more rising edges of the CLOCK input signal and calculates the frequency of the applied signal.

The calculation and process image update are initiated every 1st, every 4th or every 16th rising edge depending on the integration time selected via the CONTROL byte. The first detection of a rising edge starts the cyclic period measurement and cannot provide a valid frequency value. In this case the module will send 0xFFFFFFFFH for input information. The same input value is returned when a static high or static low signal is applied to the CLOCK input.

If there are no signal changes seen at the CLOCK input, the module can be forced to update the process image after defined parameterizable time spans. In this state the module will send the non valid value 0xFFFFFFFFH too.

The',1387$7$9)5(4following$/,' [))))))))figures73 illustrate'' a process data7''cycle.[)))))))) ''

The',1387$7$9)5(4following$/,' [))))))))figures73 illustrate'' a process data7''cycle.[)))))))) '' ''' Manual background '

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73I	FXUUHQWSHULRG
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Figure 2: Timing diagram for process data update sequence
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',1387$7$9)5(4$/,'	(integration7		time = 1 period)
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Figure 3: Timing diagram for process data update sequence (integration time = 4 periods)

CounterModule 750-404

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Image 48

Quatech INTERBUS S Functional description, $*2,26670, The,1387$7$954following$/, figures73 illustrate a process data7cycle

Contents

Technical description, installation and configuration 750-132 Version Modular I/O System INTERBUS S ManualWAGO Kontakttechnik GmbH Technical Supportii General Modular I/O System INTERBUS STABLE OF CONTENTS Section 2 System Description INTERBUS S, ConfigurationSection 1 Explanations Initial Starting, Diagnosis Section 3 Digital Inputsiv Notes Modular I/O System INTERBUS SExplanation of symbols used The user is most important to usEnclosure and technical data Configuration of the fieldbus node in the masterStarting of operation and diagnostics 1 The WAGO I/O SYSTEM1 The WAGO I/O System General remark1 - Buscoupler 2 - Function modulesAssembly of the WAGO I/O System The clamping force adjusts automatically to the conductor cross section. The flat clamping face of the CAGE CLAMP spring presses the conductor against the current bar without damage. Any deformation or movement of the conductor is compensated, thus eliminating the risk of a loose connection. The contact point between conductor and CAGE CLAMP is well protected against corrosive deterioration. This connection is made fast and, furthermore, it is maintenance-free. There is no need for costly periodical examination of the connections 2 Buscoupler - INTERBUS S 2.1 Buscoupler - Hardware 2.2 Supply Voltage - Electronics 2.3 Supply Voltage - Field Side When using the supply module 750-601/602, the field supply from the bus coupler is interrupted. From that point a new power supply connection is necessary to provide DC to any additional I/O modules 2.4 Bus connection and station node address Fieldbus connectionConfiguration Interface 3 The Enclosure and Specifications SYSTEM DATA$*2Ç,2Ç6670 TECHNICAL DATA Interbus S buscoupler with extended diagnostics 750-304/000-001 4 INTERBUS S 4.1 Master Cards Scanners, Host Controllers4.2 Configuration software IBS SYS SWT IBS CMD SWTINTERBUS S / Interbus S $*2Ç,2Ç66705 Configuration of the fieldbus node in the master 5.1 Identification Code5.2 ID Code for WAGO I/O System 5.3 IBS CMD configuration software 5.3.1 CMD Software Package1 Automatic configuration Ill. 11 Automatic configuration INTERBUS S / Configuration$*2Ç,2Ç6670 2 Ident code INTERBUS S / Configuration Ill. 13 Insertion of the ID code and the data length$*2Ç,2Ç6670 INTERBUS S / Configuration Ill. 14 Description of user$*2Ç,2Ç6670 After all data has been entered and stored via OK, the station created with the WAGO Interbus coupler is then integrated into the fieldbus system being set up 5.4 Example of an application Ill. 19 Example of an applicationThe Interbus S station is composed as follows Table 5 Assignment of the process imageOx+y Ix+y6 Buscoupler startup and troubleshooting Status and error diagnostics 7 General conditions 7.1 Transporting and storing conditions7.2 Mechanical and climatic conditions 7.3 Class of protection and degree of protection 7.5 Power supply 7.4 Electromagnetic compatibility7.6 Certificates Digital Inputs 24 V AC/DC, 120 V AC, 230 V AC, 48 V DC PN Technical descriptionTechnical Data 50 µA typ Counter modules Technical Description$*2,26670 Technical Data $*2,26670Organization of the in- and output data $*2,26670An example $*2,26670Counter with enable input 750-404/000-001 Technical description$*2,26670 Peak Time Counter 750-404/000-002 Technical data $*2,26670Organization of the in- and output data $*2,26670Frequency Counter Module, 750-404/000-003 Technical Description$*2,26670 Status CLOCKTechnical Data Measuring ErrorMeasuring Error $*2,26670Functional description $*2,26670The,1387$7$954following$/, figures73 illustrate a process data7cycle Structure of CONTROL and STATUS byte 5$1*B6/$5$1*B6/54 CONTROL ByteStructure of Input and Output data T Dmax=Organization of the in- and output data for Interbus ByteIdentification ByteDigital Outputs Standard PN 750-501...504, 516 Technical description DigitalOutputs 750-501...504,516Technical Data Digital Outputs Standard with diagnostics PN Technical description DigitalOutputsTechnical Data Digital Outputs Solid State Relay PN Technical Description connected on the line side to protect the output modulesTechnical Data Pulsewidth Module PN Technical Description PulsewidthModuleTechnical Data Formation of on/off times Pulsewidth ModuleProcess Image Formation for Interbus Digital Outputs Relay PN 750-512...514 Technical description Version 1 non-floatingVersion 2 isolated outputs 750-513 Technical Data 7\SLFDOHOHFWULFDOOLIHWLPH 6ZLWFKLQJFDSDFLW\2 Channel Analog Inputs 0-20 mA / 4-20 mA Differential Inputs PN 750-452, 454, 750-482 Technical DescriptionAnalogInputs 750-452, 454,482,484 Technical Data The numerical format The numerical format for Siemens Page 2 Channel Analog Inputs +/- 10 V Differential Inputs PN 750-456, 750-456/000-001 Technical DescriptionAnalogInputs Technical Data Analog InputsThe numerical format The numerical format for Siemens Input for PT PN 750-461, 750-461/000-002, 750-461/000-003 Technical descriptionInputfor PT100 Technical Data The numerical format Temperature C 850 100 25.5 0.1The numerical format for 750-461/000-002 The numerical format for Siemens Input for Thermocouple Modules PN 750-462, 750-469, 750-462/000-XXX Technical descriptionInputfor thermocouple modules 750-462,469 Technical Data Warning Both inputs are referenced to a common potential not isolatedTemperature Ranges of the connectable sensors LED functionsThe numerical formats 2 Channel Analog Input 0-20 mA / 4- 20 mA single ended PN 750-465, 750-466, 750-486, 750-465/000-001 Technical DescriptionAnalogInputs 750-465,466,486 Technical Data The numerical format Input current 0-20mA 20,5The numerical format for Siemens 750-466/000-200 or 2 / 4 Channel Analog Inputs 0-10 V single ended PN 750-467, 468, 487 AnalogInputs 750-467,468,487,488Technical Description Technical Data The numerical format The numerical format for Siemens 2 Channel Analog Input 0-20mA / 4-20mA single ended PN 750-472, 750-472/000-200, 750-474, 750-474/000-200AnalogInputs 750-472 Technical descriptionTechnical Data Noise rejection below sampling frequencyAnalog Inputs 750-472 The numerical format 0 - 3,5The numerical format for Siemens Input current 0-20mA 2-Channel Analog Input Function clamp and variants10 V, 16 Bit, single ended 750-476Technical description $*2 , 2 2Technical Data $*2 , 2 2100 dB 40 dBerror The numerical format$*2 , 2 2 750-476Numerical format with status information $*2 , 2 2750-476/000-200 750-478/000-200Status byte $*2 , 2 2meaning 2 Channel Analog Outputs 0-10 V PN 750-550 Technical Description AnalogOutputs 750-550,580Technical Data The numerical formatThe numerical format for Siemens 2 -Channel Analog Outputs 0-20 mA / 4-20 mA PN 750-552, 554 Technical DescriptionAnalogOutputs 750-552, 554 Technical Data The numerical formatThe numerical format for Siemens 2 Channel Analog Outputs +/- 10 V PN Technical Description AnalogOutputsTechnical Data The numerical format 7F FFEnd module, Potential multiplication module Separation module PN750-600, 750-614, 750-616, 750-616/030-000 Technical DescriptionTechnical Data Item Number Voltage Current on contactsSeparation module Technical DataTechnical description Supply modules PN750-601, 602, 609, 610, 611, 612, 613 Technical DescriptionSupplymodules 750-601,602, 609,615,610,611,613 Technical Data Binary spacer module PN Technical description$*2,26670 1 2 3 4Technical Data ON 1 2 3$*2,26670 ExamplesSSI Encoder Interface PN 750-630, 750-630/000-001, 750-630/000-006 Technical DescriptionSSIencoder Technical Data Terminal Configuration Organization of the in- and output data for Interbus WordData Word Designation $*2Ç,2Ç6670Quadrature Encoder Interface PN 750-631, 750-631/000-001 Technical DescriptionQuadratureEncoder Technical Data Operational Characteristics ConnectionType FunctionThe control byte contains the information as listed below The status byte contains the information as listed belowFunction FunctionPage Organization of the in- and output data for Interbus WordWord functionRS232C Interface, TTY Interface -20 mA Current Loop RS485C Interface PN 750-650, 750-651, 750-653, 750-650/000-001 Technical DescriptionTechnical Data Series Transmission channel Transmission rate Bit skewDescription of RS Figure 2 Data Word SignalDescription of TTY FUNCTIONM$*2 M WUDQVPLWWUHFHLY HUQGWUDQVPLWWHUUHFHLYHUDQG Description of RSStructure of input and output data Control ByteStatus Byte Initialization of the module Transmitting dataReceiving data Examples The module is initializedStatus Indicators Structure of the in and output data for Interbus WordWord DescriptionData exchange module PN Technical Description Dataexchange moduleTechnical Data via 2 twisted pair with differential signals 120 Ωnone, parameter configuration with software Series+$*2 Description of data exchange moduleStructure of input and output data Constant value always must beBuffer overflow Structure of the in- and output data for Profibus from firmware WH Structure of the in- and output data for InterBus S from firmware WF Structure of the in- and output data for DeviceNet from firmware Structure of the in- and output data for DeviceNet from firmwareStructure of the in- and output data for Modbus from firmware Structure of the in- and output data for CanOpen from firmware WI 2 Byte special modules, Inputs2 Byte special modules, Outputs Structure of the in- and output data for CAL from firmware WE Mode classMode class Structure of the in- and output data for LIGHTBUS from firmware WD Ex-1 Application in Explosive Environments Ex-1.1 ForewordEx-1.2 Protective measures Ex-1.3 Classification meeting CENELEC and IECEx-1.3.2 Explosion protection group Explosive areas resulting from gases, fumes or mistExplosive areas subject to air-borne dust Ex-1.3.3 Unit categories Minimal ignition energy of representative types of gasesUnit ExplosionEx-1.3.4 Temperature classes Ex-1.3.5 Types of ignition protectionFurther information Ex-1.4 Classifications meeting the NEC Ex-1.4.1 DivisionsEx-1.4.2 Explosion protection groups Ex-1.4.3 Temperature classes Application in Explosive EnvironmentsClassifications meeting the NEC Temperature classesEx-1.5 Identification Ex-1.5.1 For Europe8 Application in Explosive Environments Identification WAGO-I/O-SYSTEM 750 Modular I/O-SystemEx-1.5.2 For America Application in Explosive EnvironmentsIdentification Explosion protection groupEx-1.6 Installation regulations Danger Further InformationWAGO Kontakttechnik GmbH PostfachD-32385 Minden Hansastraße