订货号是6ES7154-4AB10-0AB0的ET200pro既有6ES7154-4AB10-0AB0
PROFINETiodeviCEinterfacemoduleIM154-4PNHFwithcoppercabledesignforET200proelectronicmodules,suPPORTspacking;PROFINETinterfaceand2ports;FWUpdateviabus;portdiagnoSTics;I&Mfunctionality;IRTanDPrioritizedstartup;sharedfunctionality;MRP;firmwareV7.0接口的；也有6ES7154-4AB10-0AB0
PROFINETIOdeviceinterfacemoduleIM154-4PNHFwithfiber-opticcabledesignforET200proelectronicmodules,supportspacking;PROFINETinterfaceand2ports;FWUpdateviabus;portdiagnostics;I&Mfunctionality;IRTandprioritizedstartup;sharedfunctionality;MRP;firmwareV7.0接口的。订货时如何区分？
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