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Siemens S5-135U/155U appendix Fault Indications/Fault Diagnostics

Models: S5-135U/155U

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Central Controllers and Expansion Units Power Supply Units

4.3.3Fault Indications/Fault Diagnostics

	This section explains where and how faults are indicated, and how to
	interpret the LEDs.
Where are Faults	Faults of the system power supply, load power supply, battery supply and
Indicated?	fans are indicated by LEDs on the front plate of the power supply unit.
How are Faults	When all monitoring circuits are switched on (jumper settings), the following
Indicated and	indications can appear:
Interpreted?

LED Indication

Cause

Action

ªVoltage lowº LED lights up.

ªMB lowº LED lights up.

ªRB lowº LED lights up.

The voltage at the voltage monitor is less than 14 V.

The lithium battery has failed or the	Replace backup
battery compartment is faulty.	battery or battery
(Precondition: no external bty voltage	compartment
is present).

The rechargeable battery has failed.	Replace
	rechargeable
	battery

ªFan 1º LED lights up.	The speed of Fan 1 has dropped or
	Fan 1 has stopped.

ªFan 2º LED lights up.	The speed of Fan 2 has dropped or
	Fan 2 has stopped.

ªFan 3º LED lights up.	The speed of Fan 3 has dropped or
	Fan 3 has stopped.

At least 2 ªFanº LEDs light	At least 2 fans have failed.
up as well as the ªAlarmº
LED.

All 3 ªFanº LEDs flash and	The air flow is inadequate.
the ªAlarmº LED lights up.

Replace fan

Replace fan

Replace fan

Replace fan

Replace filter mat

The fan error is indicated approximately 6 s after the monitoring circuits are switched on or 6 s after a reset is performed.

4-36	System Manual
	C79000-G8576-C199-06

Image 102

Siemens S5-135U/155U appendix Fault Indications/Fault Diagnostics

Contents

System Manual 6ES5998-0SH21 12/98 C79000-G8576-C199 ReleaseAppendices Siemens Aktiengesellschaft Contents Central Controllers and Expansion Units Power Supply Units CPUs, Memory Cards, Memory Submodules, Interface SubmodulesSystem Manual C79000-G8576-C199-06 Multiprocessor Operation/Coordinators Vii 10-1 11-1 Index Index-1System Manual C79000-G8576-C199-06 Slot Requirement SlotsController SlotsSystem Manual System Manual C79000-G8576-C199-06 EMC 89/336/EEC InstallationInstalling FieldsOrder Number Module Shielded signal cable is required for the following modulesIndividual Modules Order Number89/392/EEC on IntroductionEC Directive MachinesSafety Notes System Manual C79000-G8576-C199-06 Section Contents Chapter OverviewApplication Centralized and Distributed Configuration ThenInterface Module Installing a PLC with Centralized ConfigurationConnecting Cable Max. Distance Expansion UnitInterface Module Installing a PLC with Distributed ConfigurationConnecting Cable Max. Permiss. Line Length Expansion UnitCentralized Configuration of an S5-135U/155U with ER 701s Examples6ES5 EU185U EUs max EU 185U System Manual C79000-G8576-C199-06 Installation Guidelines Section DescriptionPrinciples of Installation of Systems for EMC Overview of Possible Types of InterferenceInstallation Guidelines Coupling MechanismsTypical Interference Sources at a Glance Coupling Mechanism Radiated Interference Cause Typical Interference SourcesMost Important Basic Rules for Ensuring EMC Ensure that cable shields are properly secured see SectionInstallation Guidelines Installation of Programmable Controllers for EMC Example of Cabinet Assembly for EMC Example of Cabinet Assembly for EMCCabinet members Signal linesGrounding strips Mounting bracket for subrackExample of Rack and Wall Mounting for EMC Wall Mounting of an S5-135/155U PLCWiring of Programmable Controllers for EMC Routing of CablesInstallation Guidelines Routing of Equipotential Bonding Conductor and Signal Line Equipotential BondingShielding of Cables and Lines Example of Securing Shielded Lines with Cable Clamps Elements to Special Measures for Interference-Free OperationFitting Quenching InductancesProgrammers AC PowerConnection for Cabinet LightingEquipotential bonding Section EMC Measures Connection of inactive parts SectionRouting of cables Section Shielding of cables SectionPower Supplies for Programmable Controllers and I/Os Power Supplies for Control Systems with Simatic S5Connecting the Programmable Controller and Load Power Main SwitchLoad Power GroundingInterference Operating aProgrammable Controller with Process I/Os from Grounded SupplyHigher-Level Supply Controller with An UngroundedSupply Connecting Non-Floating or Floating Modules CPUInstallation with Floating ModulesIsolated Installation Guidelines 13 Shielding and Grounding the Connecting Cable Interference-Free Connection of Monitors Shielding and Grounding Installation Guidelines Selection and Installation of Cabinets with Simatic S5 Open Cabinets Types of CabinetClearances in Cabinets Closed Cabinets15 Clearances in the Cabinet Min. Clearances Upper SubrackS5-90U/95U/ 100U Lower Subrack Max. ClearancesRemoval of Power Dissipation from Cabinets Example Max. Permissible Ambient TemperatureExamples for Determining the Type of Cabinet Cabinet DesignDetermining the Power Dissipation of Modules ExamplesSystem Manual C79000-G8576-C199-06 Central Controllers and Expansion Units Power Supply Units Assembly of a Central Controller S5-135U/155U Central ControllerTechnical Description Housing Incoming and outgoing cables at the front of the housingAssignments S5-135U/155U Central Controllers and Expansion Units Power Supply Units CPU Installation Central ControllerFilter Subdrawer Slots Occupied SPS Front Plate Width in mm FittingDouble-height Eurocard format h x d = 233.4 x 160 mm ExampleProceed as follows to fit the modules IMsStep Action Startup Startup Validity CheckRepair Guidelines Important for the USA and Canada Technical SpecificationsUnit safety Mechanical ambient conditions tested to DIN IECNoise immunity, electromagnetic compatibility EMC Mechanical dataOrder No. of Expansion Unit Power Supply or Fan SubassemblyExpansion Units EU Type VersionTechnical Description of the Expansion Units Modules and Slot Assignments Expansion UnitsSlot No Module type Installing the Expansion Units Technical Specifications of the Expansion UnitsProduct Overview Power Supply UnitsPower Supply TypesMonitoring SignalingBasic Functions FunctionsPlate of the power supply units InputsOutputs Switch Red LED Yellow LED Pushbutton Green LED Setting and Connecting the Power Supply Unit For Startup PSU in operation without changing the jumper settingBrief Instructions Stage DescriptionFollowing table Jumper SettingsEstablishing Subsequent implementationJumper Setting Application/Note Open irrelevantRelay Terminals CablingMax. Permissible Conductor Cross-Sections Switch the Power switch off Standby On/Off StepProceed as follows to change the jumper settings Setting Jumpers LocationsSetting Jumper locations are given in the following figureªEstablishing the settings and cabling.º Fitting the Power Supply Unit How to Fit the PSUWiring the Power Supply Unit How to Wire PSUHow to Fit the Lithium Battery Battery Compartment B Cover a Lock ResultSetting the Voltage Selector Switch How to Set Where to FitHow to Fit SwitchSwitch the system voltage on Fault Indications/Fault Diagnostics Other Faults LEDs Possible Cause ActionFans and Fan Enable EN present, jumper F R closedEnable EN present, jumper F R open Following table contains several examplesBattery Battery Battery MonitoringBattery Supply Jumpers Following table contains several examplesSupply in the event of fan failure is described in Section Maintenance and RepairsFans FollowsReplacement Lithium BatteryHow to Replace ReplacingFan Step Action ResultEnsure correct polarity Lock Central Controllers and Expansion Units Power Supply Units Replacing Rechargeable Battery in the Fan Subassembly Correct the fault in the following steps Replacing Filter Mat Inadequate AirFlow Standard spare part Replacing a PowerLithium battery in the rack is in full working order ReactionNo backup Backup Description of Internal Sequences in the Power Supply UnitBehavior Upon Failure System Supply When the System Supply FailsIf a Fan Fails Resetting the Fault MessageBehavior Upon Failure of Fans If Another FanTechnical Specifications of the Power Supply Units 6ES5 955-3LC42 6ES5 955-3LF42 Safety SpecificationsInput 6ES5 955-3LC42 6ES5 955-3LF42 Output Protection and monitoringService life of fans Weight Noise emission Backup batteryRechargeable battery Environmental dataSafety Specifications 6ES5 955-3NC42 6ES5 955-3NF42 6ES5 955-3NC42 6ES5 955-3NF42 Protection and monitoring 6ES5 955-3NC42 Backup battery 6ES5 955-3NF42 6ES5 955-3NA12 Power Supply Unit Type of PSU DesignationInput Voltage Output Voltage Label Element Purpose Auxiliary Submodule TerminalsFunction Setting the Power Supply UnitDelivered Jumpers NN-MM closedSetting the Fan Monitor Central Controllers and Expansion Units Power Supply Units Installing the 15 Auxiliary Submodule General Notes on the Power Supply Unit OperationPower Supply DiagnosticsLEDs indicate the following faults Relay ContactsMaintenance Replacing the Lithium BatteryBattery Submodule Replacing the Fans Signaling section Signals for Simatic S5 Output 2 front Weight Environmental dataOutput 2 bus Output 3 with 15 V auxiliary submoduleLEDs Fan Submodules Technical DescriptionConnections Plate of the -3LA11is shown as an examplePosition Voltage Selector Switch Fuse Setting and Connecting the Fan Submodule Max. Permissible Cable Cross-Sections Case of a fault, the red LED ªFan Faultº lights upTerminals Cabling Fan Submodule Relay Contact Relay contact6ES5 988-3LA11 6ES5 988-3NA11 Safety Specifications Service life Weight Environmental dataChapter Contents CPUs, Memory Cards, Memory Submodules, Interface SubmodulesCPU 948B -3UA13 or CPU 948B -3UA23 DesignInstallation and Startup Inte Intf IntgRemoving Inserting Module Insertion Step ActionRemoval Proceed as follows to remove the CPUIndicators ControlsModule Momentary Mode SwitchContact Mode RestartOff Off Rapid Flashing SlowStatus LEDs for Fault Indication and Signaling Possible causesFault LEDs SI1 SI2SI2 Reset Overall ResetStep Action Result Set the mode switch to Stop Continue as followsSet the mode switch from Stop to RUN Restart is permissibleInterfaces of the CPU PG interface SI1Second Interface Communication Via Backplane BusWith Sinec H1 Technical Specifications CPUs, Memory Cards, Memory Submodules, Interface Submodules CPU View of underside of module Removing Inserting Module Insertion Controls and Indicators of the CPU STOP. The red Stop LED will then light up Into the internal RAMRetained during stoppage of the CPU RUN Stop LED Initialization after power on and during operation Event of system faultsThis LED is continuously lit for a short time during Fault LEDs SI1 Set the mode switch to Stop Switch the system voltage on ResultatRestart Interface SI2 Interface SubmodulesTechnical Specifications CPUs, Memory Cards, Memory Submodules, Interface Submodules CPU 928B -3UB21 User Memory Memory CardSecond Interface SI2 Jumper Settings Removing Inserting Module Insertion Removal Front Plate of the CPU 928B-3UB21 RUN setting, the CPU 928B processes the user program when Green RUN LED is litStatus Indicators Stop LEDMaximum cycle monitoring time has been exceeded Manual restart is permissible DB RAM CPUs, Memory Cards, Memory Submodules, Interface Submodules Electronic circuitry of the CPU 928B is on two PCBs basic Delayed from Version 6ES5 928-3UB12CPU 928B Front plate width is 2 2/3 standard plug-in stationsBytes Order numbers are given in the ordering informationCPU 928B Programming Guide Second Interface SI2 Installation and Startup Removal CPU 928B SI1 SiemensRUN Status Indicators Internal error No communication possible at both interfacesStartup Technical Specifications CPUs, Memory Cards, Memory Submodules, Interface Submodules CPU 928 -3UA21 Closed-loop tasksCyclical User Memory Removing Inserting Module Insertion Removal Front Plate of the CPU 928 -3UA21 STOP. The red Stop LED then lights up LEDs for Fault Indication Signaling Startup Technical Specifications CPU 928 comprises two PCBs PCB 1 and PCB 2 in the double Process Interrupt ProcessingInstallation and Startup Front Plate of the CPU RUN Off Slow flashing Rapid flashing LEDs for Fault Indication Signaling Startup Technical Specifications S5-135U/155U CC see . Up to four CPUs can be used Time-controlled 1 timebase22 x 210 bytes Is full or an Eprom submodule is insertedInstallation and Startup 6ES5922-3UA11 RUN Status Indicators Upon reset of the CPU 922 in the area of the process Startup Technical Specifications 374 Flash Eprom Cards Technical Specifications Memory 376 Memory SubmodulesProgramming SubmodulesTechnical Specifications 10 377 Memory Submodules Without Battery BackupWith Battery Backup Loading RAMRAM Submodules with Battery Backup Operational StatesNormal Operation Standby Operation StandbyInserting or Replacing the Backup Battery Battery Screw Fault LEDUsing the RAM Submodule with Battery Backup Proceed as follows to replace the submodule batteryInserting Unprogrammed Memory Submodules Whose contents are not to be erased ProgrammedInitial situation Submodules without Battery Backup Access time tACC 150 ns 16/64 Kbytes 200 ns 32 KbytesAll 377 Memory Submodules Submodules with Battery Backup Current consumption at 5 Backup current Backup voltageTo use the second interface as Using the Interface SubmodulesInterface Submodules You requireInstalling and Removing the Interface Submodules Check the jumper settings of your interface submoduleRemove your interface submodule in the following steps Circuitry PG SubmoduleInterface Submodule For Use With RatePin Assignments Pin Designation Current Remarks DirectionJumper Settings on the PG Submodule Operation in CPU 928B/CPUOperation in CPU Standard Connecting Cable for the PB Submodule Connecting cable CPU PGSubmodule CPU 928B CPU 11.3 V.24 SubmoduleV.24 submodule can be inserted in the following CPU Receive linesDes. to Int. Abbre Input Data Transmission Rate Pin Assignments SubmodulePin Des. to DIN Viation Output15 V.24 Submodule Jumper Settings when Delivered ImmediatelyConnecting cable for CPU, CP 524, CP 525, CP Standard Connect- ing Cables of the V.24 SubmoduleCPU, CP524/525, CP544 Receiver Transmitter Connecting cable CPU N10 modem Modem N10Connecting cable CPU DR 210/211, DR 230/231 DR 210/211, DR 230/231Receiver Transmitter Wiring of a connecting cable for RTS/CTS flow control Transmitter ReceiverTTY submodule can be inserted in the following CPU Current loop signalsTTY Submodule TTY submodule CPU 928B CPUData Transmission Rate Pin Assignments TTY Submodule Pin Designa Tion ShieldCurrent direction Remarks Jumper Settings on the TTY Submodule 21 TTY Submodule Jumper Settings when DeliveredStandard Connect- ing Cables for the TTY Submodule Connecting Cable CPU IM CPU+RxD +20mA +24V RS422 A/485 submodule CPU 928B CPU 11.5 RS422 A/485 SubmoduleRS422 A/485 submodule can be inserted in the following CPU Ccitt RecommendationSubmodulesubmodule RS422 A/485 submodule when used in a CPUData Transmission Pin Des. to Ccitt Input Remarks OutputJumper Settings on RS422 A/485 Submodule Front Connector115 116 1200 m Connecting cable for CPU, CP 524, CPFor RS422-A/485Sinec L1 Submodule Sinec L1 submodule can be inserted in the following CPU9600 bps Submodulessubmodule Pin DesignationOn the Sinec L1 Submodule immediatelyBT 777 Bus Terminal Connecting Cable for Point-to-Point Communication Connecting cable CPU partner point-to-point communicationCPU 928B CPU 102, 103, AG 90U/95U Technical Specifications of the Interface Submodules Multiprocessor Operation/Coordinators Introduction CoordinatorOverview ProcedureStarting the Multiprocessor Operation VoltageRUN,STOP,TEST EP 62 JY 916 923A Coordinator Setting the communication flag areasStep 923C CoordinatorJumper Comm. Flag Byte Address ExamplesPrecondition The central controller is not yet switched off Inserting CPUs and coordinator in the central controllerSubstep Action Reaction Executing an Overall Reset on all CPUs Possible FaultsSymptom RemedyLoading user programs in all CPUs PrerequisitesExecuting a Reset at all CPUs Multiprocessor Setting the coordinator mode switch to RUN or TestThen Reaction StartStop State Event of FaultsCoordinator Modes StopTest mode Test Mode Enabling the Test Mode with the 923AEnabling the Test Mode with the 923C 923A Coordinator923A Coordinator Module Technical Description Bus arbitrationCommunication memory Principle CPU utilize the common S5 busSettings on the Coordinator Settings RUN, Stop and TestUser Control 923C Coordinator Module Technical Description Central programmer connection PG MUXFollowing order according to the preset number of CPUs Faults are indicated by five small red LEDsSignal is removed by the power supply, and enables the CPUs Operator functionsTiming Sequences of the Bus Control Signals Monitoring for continuous bus assignmentAddressing method for the page memory vector register PG MultiplexerFor the Serial SwitchSelection Method InterfacesCOR 923C Front plate of the COR 923CCoordination Setting the DIL SwitchesSetting Off Meaning Section NumberActivating AddessesSlot No. in the S5-135U/155U Example Address ActivationSlot No. Operable Slots S5-135U/155U End Address Fault Register Switch offSignals Jumpers toTechnical Specifications of the Coordinators 923A Coordinator 923C CoordinatorInterface Modules 300 and 312 Interface Modules EU 183U, EU 185U EU 184UEU 187U AddressingIndicators and Controls IM 300-5 -5CA11IM300-3 IM300-5 IM312 Purpose Modes/Jumper Assignments of the IMJumper Assignments Extended I/O area O areaLED1 LED2 JumperIM 300-5 -LB11 As possible to the CC EU 183U EU 185U only I/O modules 301 and 310 Interface ModulesEU Interface Module EU Type EU 184U, EU 187U EU 183UCentralized Connection Fault LED1 LED2 Centralized EU 183U EU183U IIM312±3 EU 184U A centralized arrangement to the distributed EUs 304 and 314 Interface ModulesLine Length EU 183U EU 185U ER 701-2 ERInterface Fault Signal Interface X3 Faulty 12 Location of Jumpers on the IM 304 when Delivered You must match the IM 304 to the cable length with jumperPurpose Jumpers FunctionX11 Jumper Set the jumpers according to the expansion unit in use 13 Location of Jumpers on the IMSetting Addresses Switch SettingArea Address IM304 1 6ES5 721 Connecting Cable General SpecificationsSpecifications for Specific IMs Red Green Yellow No.18 Brown No.19 Black No.20 Blue No.21 2 6ES5 7602 Terminator 16 Pin Assignments of the 760 TerminatorDigital Input/Output Modules Digital output modules Description below applies to the following modulesS5-115U PLC Digital input/output modulesDigital Output Signal OutputDigital Input Short-CircuitLED Indicators Addressing Switch DesignFunction of the Enable Inputs Enable InputWith an Active Switching on Switching offSupply for CC/EU and I/Os Common AC supply for CC/EU and load power supplySeparate or ShutdownSpecial Features of the 432 Digital Input Module Open jumpers X3 Set switch rows S1 and S2 to OffSetting for switch row S3 is arbitrary in this mode Process Inputs Settings onScanning Via interruptPW128 Load I/O word Switch S2Via IB PW130 EtcVia IB OFF IR-G INTProcess Alarm Special Features of the DI/DQUsing Two or More Modules withSlide Switch S2 Setting the Module Address Labeling FieldProgram is independent of the slot Start AddressBytes of the same module are decoded on the module IB 80 or QB Input/output modules Significance Byte Address 128 64 32Removing and Inserting Modules Wiring Remove a digital input/output module as followsProtective measures can be found in Chapter Marking of Modules Connecting the Signal Lines TypeDigital Output Modules for DC Voltage Modules for ACMust not be exceeded Load can also be switched via a contact Connection Input/Output Modules to Two Power Supply UnitsShort-Circuit Protection and Fusing Arc-Quenching for Inductive Loads Result in a fault in the long term DisconnectingSwitched-Through Following applies to digital outputs for DC voltageDC Voltage AC Voltage Mechanical ambient conditions Common Technical SpecificationsClimatic ambient conditions Operand identifiersSafety tests Specification Sheets for the Modules Common technical specifications are given in Section1 6ES5 420-4UA13/4UA14 Digital Input Module Data Memory 2 6ES5 430-4UA13/4UA14 Digital Input Module ±4UA13 ±4UA14Example of connection designation for an input Data Memory and S5 Bus Control3 6ES5 431-4UA12 Digital Input Module Process Signal 4 6ES5 432-4UA12 Digital Input Module Example of connection designation for an input Mark the switch settings in the free fields Labeling for module cover5 6ES5 434-4UA12 Digital Input Module NamurNamur Cmos TTL Input 5 5th bit 6 6ES5 435-4UA12 Digital Input Module Example of connection designation for an input X20 2 I 2nd group not specified in the address7 6ES5 436-4UA12 Digital Input Module Data Memory and S5 Bus Control 8 6ES5 436-4UB12 Digital Input Module X20 6 I 9 6ES5 441-4UA13/4UA14 Digital Output Module Short-circuit monitoringExt 10 6ES5 451-4UA13/4UA14 Digital Output Module To 255 possible = Output 11 6ES5 453-4UA12 Digital Output Module Example of connection designation for an output Mechanical specifications 12 6ES5 454-4UA13/4UA14 Digital Output ModuleX20 Data Memory and S5 Bus Control 13 6ES5 455-4UA12 Digital Output Module X20 2 Q 14 6ES5 456-4UA12 Digital Output Module Example of connection designation 15 6ES5 456-4UB12 Digital Output Module 1Q0.0 2Q0.1 3Q0.2 4Q0.3 16 6ES5 457-4UA12 Digital Output Module Block Diagram Module Inputs 17 6ES5 458-4UA12 Digital Output Module S5 Bus Control External Suppressor Circuitry for Inductive Load 18 6ES5 458-4UC11 Digital Output Module Process Signal Module Inputs Lines 19 6ES5 482-4UA11 Digital Input/Output Module InputsOutputs Synout Analog Input/Output Modules Analog Input Modules Programmable logic controllerAnalog Input Modules and Cards Analog Output ModulesAddress range 128 to 255 0 to460 Analog Input Module Design Function of the Enable InputSwitch, Mode Modules are protected by covers on both sidesEnable Input and Enable Jumper AcknowledgeConfiguring Power Supply Special Features of the 460 Analog Input Module Basp Output Time-ControlledProgram InhibitSubaddress On Setting Switch Pressed Addressing for Cyclic/SelectiveSampling Removing and Inserting Modules Module with Front Connector Remove an analog input/output module as followsMarking of Modules and Front Connectors Marking and Labeling of ModulesWithout fan To 60 V DC 20 mmCurrent or Voltage Connection of SensorsConnection SensorsMUX Connecting a Compensating Box for Thermal E.M.F. Measurement CH0 24V Standard Pt Range Broken Wire SignalBroken Wire at Module Reaction, Encoded Value Error Bit E Extended PtConnecting Transducers Four-wire transducer with separate supply voltageFour-wire transducer with a two-wire transducer card Rated input range $ 50 mV Measured-Value RepresentationDigital Measured-Value Representation as Twos ComplementMeasured-Value Representation as Value and Sign Bit 212 is interpreted as the signOhm 10 units Measured-ValueRepresentation for Resistance Thermometers Standard Pt RangeUnits Pt 100/ohms Current Measuring Ranges from 4 to 20 mACurrent Limiting 6ES5 460-4UA13 Analog Input Module Analog Input/Output Modules Mode Labeling of switches on the module cover RangeAnalog Input/Output Modules Assignmentstransducer ADU463 Analog Input Module Design 12 Analog Input ModuleTimeout QVZ occurs in the CC Switching off the Enable InputPower Supply Load Power Supply 10000 ∝F/40V Special Features of the 463 Analog Input Module Switches should be switched offModule with 4 inputs therefore reserves 8 byte addresses Channel number Module, is given byOn Setting Switch Pressed 128 Removing and Inserting Modules Module 16 Marking and Labeling of Modules Connecting the Signal Lines Representation as Value and Sign Shunt ResistorLoad Voltage 6ES5 463-4UA12 and 6ES5 463-4UB12 Analog Input Modules Setting the Data Format for the 4 to 20 mA Range Connecting TransducersFront Connector Assignments 465 Analog Input Module Design 18 Analog Input ModuleEnable Jumper Configuring 10000 ∝F/40V Special Features of the 465 Analog Input Module Is setSelective Sampling To AUX Flag 20 Labeling of the Addressing Switch Inputs or outputs reserves 32 byte addressesExample Addressing for Removing and Inserting Modules 21 Module with Front Connector 22 Marking and Labeling of Modules Rated Voltage Ule To 60 V DC Mm Operation With fan 40 mm 23 Connecting a Compensating Box Analog Input/Output Modules Connecting a Pt Module Reaction, Encoded Value Error Bit E Broken Wire Signal for Resistance ThermometersBroken Wire at Channel and the value 0 would be encodedConnecting Transducers Measured-Value Representation Measured-Value Representation as Value and Sign Ohm 10 units Pt 100 Resistance ThermometersShort-circuit with two 6ES5 465-4UA12 Analog Input Module Analog Input/Output Modules Mode Mode 50 mV 50 mV 100 mV 1 V 2 mA 500 mV ± 25 Front Connector Assignments Special Features of the 466 Analog Input Module Switches on the board466 Analog Input Module Design Individual Channel Current/VoltageMeasurement for GroupsChannel Group III Channels 8 to Switch S5Switch S7 Channel Group IV Channels 12 toRange 20 mA $ 20 mA $ 1.25 $ 2.5 $ 5 $ 10Data Format Setting the Data FormatS9 Switch Setting Twos complement Value and sign BinarySetting the Module Start Address 466-3LA11 ModuleModule Address Removing and Inserting Modules 28 Module with Front Connector 29 Marking and Labeling of Modules Connecting the Signal Lines Connecting Sensors to the 466 Analog Input Module Compensates for the interference acting on both lines DifferentialMeasurement Jumper between M+ and MUCM2 Range exceeded Broken wire Not used OV Overflow bit Error bit Active bitSignal Status Meaning Measured-Value Representation with Various RangesMeasuring Range 20 mA, 0-5 V Unipolar Twos Complement Measuring Range 20 mA BipolarBinary measuring range $ 5 V, $ 20 mA and $ 10 V bipolar Measuring range 0-1.25 V and 0-2.5 V unipolarValue and sign measuring range $ 1.25 V and $ 2.5 V bipolar Binary measuring range $ 1.25 V and $ 2.5 V bipolar6ES5 466-3LA11 Analog Input Modules Analog Input/Output Modules Voltage-to-ground measurement Differential measurement Front Strip Pin470 Analog Output Module Design Module address35 Enable Input and Enable Jumper Configuring Load Power Supply System Manual Function Block Special Features of the 470 Analog Output ModuleOutput, a value is retained Function block from the ªbasic functionsº packageStart Address Addressing for Removing and Inserting Modules 37 Module with Front Connector Remove an analog output module as follows4 1 5 Connecting the Signal Lines Connecting Loads to the 470 Analog Output Module Voltage Outputs41 Connecting Loads Digital Measured-Value Representation as Twos Complement Technical Specifications 42 Front Connector Assignments 470-4UB 470-4UA 470-4UCSystem Manual C79000-G8576-C199-06 Monitoring Module Monitoring Module Mode of Operation Block Diagram Address bus Data busFaults Fault DetectionData Bus Faults Address BusResetting Control LineMessages Installation Possible Configurations Removing and InsertingConnecting the Reset Input Switch Positions of the Relay ContactInstallation Guidelines Write Acknowl- edged by module with RDY10-9 Addressing 1st MM 2nd MM 3rd MM Last EUWithout S5-DOS With S5-DOS S5-115U 128 80H 129 81H 213 D5H 170 213 D5H 170128 129 213 170 Setting the Address Switches S1, S2, S3, S4 Setting the Switch S5 Sensor supply for Reset input Power supplyReset input Safety testAmbient conditions Address Table Connector Assignments Back- plane conn M24 V P24 P1511-3 Pin designation of the interrupt signals on the backplane 11-5 Connector assignments of the backplane for the EU 185U Backplane conn11-7 11-8 5V/18A power supply units Connector assignments of the power supply unitsConnector 5V/40A power supply unitsTerminals of the supply lines between the power supply unit Plug connector, 37-way, Series D to MIL-C24308Contacts, Series D to MIL-C24308 Assignments of the backplane connector CPU Assignments of the backplane connector CPU 928B Pin Pin Row + 5Steu Stoppa M 5 V R x D Pero M 24 V M 5 Assignments of the backplane connectorCPU 11-14 11-15 Assignments of the backplane connector 923A coordinator Memw RDY DB 0 DB 1 DB 2 DB 3 DB 4 DB 5 DB 6 DBAssignments of the backplane connector 923C coordinator RxD TxD11-18 Assignments of the backplane connectors of the IMs +5V DB12 +5V Shield+5V DB1311-21 Assignments of the front blade connectors + PEU ± PEU11-23 System Manual C79000-G8576-C199-06 Appendix For Chapter Central ControllersExpansion Units Power Supply Units WKF RZFBbytes 6ES5 376-0AA11 6ES5 376-0AA21 6ES5 376-0AA31 CPUsMemory Cards Interface SubmodulesCoordinators Interface ModulesFront Connectors Digital Input/Output Modules Adhesive LabelAnalog Input/Output Modules 6ES5 460-4UA13 6ES5 465-4UA12 FeaturesRange Cards Modules Range CardProgrammable Controllers Catalog STProgrammers C79000-G8576-C140 6ES5 998-2EA21 Chapter Overview What is ESD? DefinitionTo overvoltages and thus to any electrostatic discharge Its surroundings can be charged electrostatically Electrostatic Charging of PersonsCharging IECEnsure Sufficient Avoid DirectContact Index Index Index-3 Index-4 Index-5 Index-6 Index-7 System Manual C79000-G8576-C199-06 System Manual 6ES5998-0SH21-06 System Manual