National Instruments NI 6509 Uživatelský manuál

USER GUIDE AND SPECIFICATIONSNI 6509The NI 6509 is a 96-bit, high-drive digital input/output (I/O) device for PCI, PXI, and CompactPCI chassis. The NI

NI 6509 User Guide and Specifications 10 ni.comThis example assumes the following line connections:• Bits 7, 6, 5, and 4 are connected to data lines f

© National Instruments Corporation 11 NI 6509 User Guide and SpecificationsDigital I/O ConnectionsThe 100-pin high-density SCSI connector on the NI 65

NI 6509 User Guide and Specifications 12 ni.comFigure 3. SH100-100-F Connector PinoutRefer to the Signal Descriptions section for information about t

© National Instruments Corporation 13 NI 6509 User Guide and SpecificationsR1005050 ConnectorFigure 4 shows the pin assignments for the R1005050 cable

NI 6509 User Guide and Specifications 14 ni.comSignal DescriptionsTable 3 lists the signals and descriptions for all signals available on the NI 6509

© National Instruments Corporation 15 NI 6509 User Guide and SpecificationsPower ConnectionsPins 49 and 99 supply +5 V power to the I/O connector. The

NI 6509 User Guide and Specifications 16 ni.comFigure 5. NI 6509 Signal ConnectionsProtecting Inductive LoadsWhen inductive loads are connected to ou

© National Instruments Corporation 17 NI 6509 User Guide and SpecificationsFigure 6. Limiting Flyback Voltages at the Inductive LoadSinking and Sourc

NI 6509 User Guide and Specifications 18 ni.comDriving a Relay >24 mAFigures 9 and 10 are examples of connecting the NI 6509 to a relay that requir

© National Instruments Corporation 19 NI 6509 User Guide and SpecificationsAccessoriesNational Instruments offers the following products for use with

NI 6509 User Guide and Specifications 2 ni.comConfigurationThe NI 6509 device is completely software configurable, so it is not necessary to set jumpe

NI 6509 User Guide and Specifications 20 ni.comPower-on state ...Inputs high-Z (default), user-selectable input,

© National Instruments Corporation 21 NI 6509 User Guide and SpecificationsPhysical CharacteristicsDimensions (without connectors)PCI-6509 ...

NI 6509 User Guide and Specifications 22 ni.comShock and Vibration (PXI-6509 Only)Operational shock ...30 g peak, half

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© National Instruments Corporation 3 NI 6509 User Guide and SpecificationsProgramming Devices in SoftwareNational Instruments measurement devices are

NI 6509 User Guide and Specifications 4 ni.comFunctional OverviewFigure 1 shows the key functional components of the NI 6509 device.Figure 1. NI 6509

© National Instruments Corporation 5 NI 6509 User Guide and SpecificationsIf you need to clean the DIO device, use a soft, nonmetallic brush. Make sur

NI 6509 User Guide and Specifications 6 ni.com• Measurement Category II is for measurements performed on circuits directly connected to the electrical

© National Instruments Corporation 7 NI 6509 User Guide and SpecificationsFeaturesThe NI 6509 features digital filtering, programmable power-up states

NI 6509 User Guide and Specifications 8 ni.comDigital Filtering ExampleFigure 2 shows a filter configuration with an 800 ns filter interval (400 ns fi

© National Instruments Corporation 9 NI 6509 User Guide and SpecificationsChange DetectionYou can program the NI 6509 to send an interrupt when a chan