s7-300PLC模块接线图

Digitalmodules3.9DigitalinputmoduleSM321;DI16xDC24V;(6ES7321-1BH02-0AA0)S7-300Moduledata68Manual,08/2009,A5E00105505-06WiringandblockdiagramsofSM321;DI16xDC24V090①Channelnumber②Statusdisplay-green③BackplanebusinterfaceTechnicalspecificationsofSM321;DI16xDC24VTechnicalspecificationsDimensionsandweightDimensionsWxHxD(mm)40x125x117Weightca.200gModule-specificdataSupportsisochronousmodenoNumberofinputs16Cablelengthunshieldedshieldedmax.600mmax.1000mDigitalmodules3.7DigitalinputmoduleSM321;DI32xDC24V;(6ES7321-1BL00-0AA0)S7-300ModuledataManual,08/2009,A5E00105505-0663WiringandblockdiagramsofSM321;DI32xDC24V900900①Channelnumber②Statusdisplay-green③BackplanebusinterfaceTerminalassignmentofSM321;DI32xDC24VThefigurebelowshowshowchannelsareassignedtoaddresses(inputbytexuptoinputbytex+3).[[[[Digitalmodules3.37ProgrammabledigitalIOmoduleSM327;DI8/DO8xDC24V/0.5A(6ES7327-1BH00-0AB0)S7-300ModuledataManual,08/2009,A5E00105505-06189WiringandblockdiagramofSM327;DI8/DO8xDC24V/0.5A,programmable0/0/00①Channelnumber②Statusdisplay-green③BackplanebusinterfaceTechnicalspecificationsofSM327;DI8/DO8xDC24V/0.5A,programmableTechnicalspecificationsDimensionsandweightDimensionsWxHxD(mm)40x125x120Weightca.200gModule-specificdataSupportsisochronousmodenoNumberofinputs8digitalNumberofinputs/outputs8,canbeprogrammedseparatelyCablelengthunshieldedshieldedmax.600mmax.1000mDigitalmodules3.26DigitaloutputmoduleSM322;DO8xDC24V/2A;(6ES7322-1BF01-0AA0)S7-300Moduledata134Manual,08/2009,A5E00105505-06Useofthemodulewithhigh-speedcountersPleasenotewhenusingthemoduleincombinationwithhigh-speedcounters:NoteWhenusingamechanicalcontacttoswitchonthe24-VpowersupplytoSM322;DO8xDC24V/2A,themoduleoutputswillcarrya1signalforthedurationofca.50µsduetothecircuitstructure.WiringandblockdiagramofSM322;DO8xDC24V/2A9/009/00①Channelnumber②Statusdisplay-green③BackplanebusinterfaceDigitalmodules3.22DigitaloutputmoduleSM322;DO16xDC24V/0,5A;(6ES7322-1BH01-0AA0)S7-300Moduledata120Manual,08/2009,A5E00105505-06WiringandblockdiagramofSM322;DO16xDC24V/0.5A9/009/00①Channelnumber②Statusdisplay-green③BackplanebusinterfaceSM322;DO16xDC24V/0.5A-TechnicalspecificationsTechnicalspecificationsDimensionsandweightDimensionsWxHxD(mm)40x125x117Weightca.190gModule-specificdataSupportsisochronousmodenoNumberofoutputs16Cablelengthunshieldedshieldedmax.600mmax.1000mDigitalmodules3.32RelayoutputmoduleSM322;DO8xRel.AC230V;(6ES7322-1HF01-0AA0)S7-300Moduledata164Manual,08/2009,A5E00105505-06WiringandblockdiagramsofSM322;DO8xRel.AC230V880090①Channelnumber②Statusdisplay-green③BackplanebusinterfaceSM322;DO8xRel.AC230V-TechnicalspecificationsTechnicalspecificationsDimensionsandweightDimensionsWxHxD(mm)40x125x117Weightca.190gModule-specificdataSupportsisochronousmodenoNumberofoutputs8Cablelengthunshieldedshieldedmax.600mmax.1000mVoltages,currents,electricalpotentialsRatedpowersupplyL+totherelays24VDCTotalcurrentofoutputs(pergroup)max.4ADigitalmodules3.31RelayoutputmoduleSM322;DO16xRel.AC120/230V;(6ES7322-1HH01-0AA0)S7-300Moduledata160Manual,08/2009,A5E00105505-06ReactiontoashutdownofthepowersupplyNoteTheinternal200-msbuffercapacitancedischargessufficientpowerafterpowerofftoallowtheuserprogramtosetadefinedrelaystate.WiringandblockdiagramsofSM322;DO16xRel.AC120/230V0/00119①Channelnumber②Statusdisplay-green③BackplanebusinterfaceAnalogmodules6.6AnaloginputmoduleSM331;AI8x13Bit;(6ES7331-1KF02-0AB0)S7-300Moduledata298Manual,08/2009,A5E00105505-06Wiring:Voltagemeasurement8,6ದ00ದ8,6ದ00ದ8,6ದ00ದ8,6ದ00ದ&+&+&+&+8,6ದ00ದ8,6ದ00ದ8,6ದ00ದ8,6ದ00ದ0&+&+&+&+9908/05HI①Voltagemeasurement(±5V,±10V,1Vto5V,0Vto10V)②Voltagemeasurement(±50mV,±500mV,±1V)(notetheinputresistancedefinedinthetechnicaldata)③Equipotentialbonding④Internalsupply⑤+5Vfrombackplanebus⑥Logicandbackplanebusinterface⑦Electricalisolation⑧Multiplexer⑨Analogdigitalconverter(ADC)⑩CurrentsourceFigure6-10BlockdiagramandterminaldiagramAnalogmodules6.16AnalogIOmoduleSM334;AI4/AO2x8/8Bit;(6ES7334-0CE01-0AA0)S7-300ModuledataManual,08/2009,A5E00105505-06421Wiring:Voltagemeasurementandcurrentoutput'&9&+090ದ090,&+0$1$0$1$0,0ದ0,0ದ09&+&+490ದ090,&+4,0$1$0$1$4,49&+/99990①Internalsupply②Analog-to-DigitalConverter(ADC)③Inputs:Voltagemeasurement④Outputs:V