7 Product-specific CAN objects XN300 slice modules7.25 XN-322-1CNT-8DIOGateway XN-312-GW-CAN 06/16 MN050003-EN www.eaton.eu 3297.25 XN-322-1CNT-8DIOThis module supports the provision of data for analog inputs and analog out-puts as per the specifications in CiA401. It allows for process data to beaccessed with 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 86: Block diagram showing the various CANopen objects for analog inputsherstellerspezifischproduktspezifischEncoder SignalConfiguration40F6hEncoder Status30F4h (PDO)Signal ConditioningSignal ConditioningLatch Input Configuration40F0hSignalConditioningMaximum Idle Time40F2hldle Clock Pre-Scaler 40F3hSystem Clock32 MHzEncoder ldle Tlme30F1h (PDO)System ClockFrequency 40F4hWrite Digital Outputs20F0h (PDO)Single DigitalOutputEncoder Latch Value30F3h (PDO)&ANDRead DigitalInputs 30F0h(PDO)Encoder Measuring Value30F2h (PDO)CAN TransmissionEncoderCNTInputSingle DigitalInputReceptionCANTransmissionCANTransmissionCANTransmissionCANTransmissionCANTransmissionCANTransmissionEncoder TypeConfiguration40F1h
