7 Product-specific CAN objects XN300 slice modules7.15 XN-322-7AI-U2PTGateway XN-312-GW-CAN 06/16 MN050003-EN www.eaton.eu 1837.15 XN-322-7AI-U2PTThis module supports the provision of data for analog inputs as per the spec-ifications in CiA401. The behavior of the I/O slice modules can be configuredwith various vendor-specific objects.A distinction is drawn between the following CANopen objects within thiscontext:• System-specific objects that the CANopen standard requires for a sys-tem.• Product-specific objects that the CANopen standard requires for a prod-uct group, e.g., for analog modules.• Vendor-specific objects that the CANopen standard does not require andthat the manufacturer implements for data communication purposes.Figure 72: Block diagram showing the various CANopen objects for analog inputsherstellerspezifischproduktspezifischCANTransmissionCANTransmissionCANTransmissionCANTransmissionChannel FilterConfiguration5081h-5086hChannel MeasuringConfiguration5080hSignal ConditioningCPU SystemA/DConverterModule Status3080hChannel Status3088hAnalog Input3081h-3087hENTRYinto 6401hUpper Limit6424h ≧<△Lower Limit6425hValue Difference6426hPositive ValueDifference 6428hlnterruptTrigger Section6421h= 1XOR&ANDCLOSEIFTRUElnterruptEnable6423hNegative ValueDifference 6427hAnalogInput
