(AI模块)6ES73317KF020AB0VIP免费

Analog Modules4-111S7-300 Programmable Controller Module SpecificationsA5E00105505-024.21Analog Inpu t Modu le SM 331; AI 8 12 bits;(6ES7 331-7KF02-0AB0)Order nu mber6ES7 331-7KF02-0AB0CharacteristicsThe analog input module SM 331; AI 8 12 bits has the following characteristicfeatures:S8 inputs in 4 channel groupsSMeasured-value resolution; settable per group (depending on the integrationtime set)–9 bits + sign–12 bits + sign–14 bits + signSMeasuring method selectable per channel group:–Voltage–Current–Resistors–TemperatureSArbitrary measuring range selection per channel groupSProgrammable diagnosticsSProgrammable diagnostic interruptSTwo channels with limit monitoringSProgrammable hardware interrupt when limit has been exceededSIsolated against the backplane bus interfaceSIsolated against load voltage (except when at least one coding key is inserted in position D)Resolu tionThe resolution of the measured value is a direct function of the integration timeselected. In other words the longer the integration time for an analog input channel,the more accurate the resolution of the measured value will be (see TechnicalSpecifications of the module and Table 4-6 on page 4-11).Analog Modules4-112S7-300 Programmable Controller Module SpecificationsA5E00105505-02Terminal connection diagram and block diagram of the SM 331; AI 8 12 bitsM3*Comp–/ ManaFault indicator – redThermocouples,voltage measurementcurrent measurementResistance testM0 +M0*M1 +Comp +SFInternal supplyMML+Current sourceMulti-plexerMeas. rangemoduleExt. compensationNoneADCIsolationBackplane businterfaceSF+Int.Comp.CH0 M0 + CH0M0*IC0 +CH1M1*IC0*M2 + CH2 M1 +CH2M2 *M1*M3 +CH3 IC1 +IC1*M4 +M4*M5 +CH4M2 + CH4M2*IC2 +CH5M5*IC2*M6 + CH6 M3 +CH6M6 *M3*M7 +CH7 IC3 +M7*IC3*Comp24VTFigure 4-38Module View...