National Instruments NI 6225 manuals
NI 6225
Table of contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Safety Guidelines
- Safety Guidelines for Hazardous Voltages
- Hardware Symbol Definitions
- Device Self-Calibration
- Getting Started with M Series PCI Express Devices and the Disk Drive Power Connector
- Getting Started with M Series USB Devices
- USB Device Panel/Wall Mounting
- USB Device Fuse Replacement
- USB Device Security Cable Slot
- Installing a Ferrite
- DAQ Hardware
- DAQ-STC2 and DAQ-6202
- Cables and Accessories
- Pin Cables
- Pin BNC Accessories
- SCXI
- USB Device Accessories, USB Cable, and Power Supply
- Signal Conditioning
- Programming Devices in Software
- I/O Connector Signal Descriptions
- V Power Source
- RTSI Connector Pinout
- Analog Input Range
- Analog Input Lowpass Filter
- Analog Input Ground-Reference Settings
- Configuring AI Ground-Reference Settings in Software
- Analog Input Data Acquisition Methods
- Analog Input Triggering
- Connecting Analog Input Signals
- Connecting Floating Signal Sources
- When to Use Referenced Single-Ended (RSE) Connections with Floating Signal Sources
- Using Non-Referenced Single-Ended (NRSE) Connections for Floating Signal Sources
- Using Referenced Single-Ended (RSE) Connections for Floating Signal Sources
- When to Use Differential Connections with Ground-Referenced Signal Sources
- When to Use Referenced Single-Ended (RSE) Connections with Ground-Referenced Signal Sources
- Using Non-Referenced Single-Ended (NRSE) Connections for Ground-Referenced Signal Sources
- Field Wiring Considerations
- AI Sample Clock Signal
- Using an Internal Source
- AI Sample Clock Timebase Signal
- Using a Delay from Sample Clock to Convert Clock
- AI Convert Clock Timebase Signal
- Using an Analog Source
- Using a Digital Source
- AO Offset and AO Reference Selection
- Minimizing Glitches on the Output Signal
- Hardware-Timed Generations
- Analog Output Triggering
- Analog Output Timing Signals
- Routing AO Sample Clock Signal to an Output Terminal
- Getting Started with AO Applications in Software
- Static DIO
- Digital Waveform Acquisition
- Using an External Source
- Programmable Power-Up States
- DI Change Detection
- DI Change Detection Applications
- Getting Started with DIO Applications in Software
- Counter Input Applications
- Counting Edges
- Buffered (Sample Clock) Edge Counting
- Single Pulse-Width Measurement
- Period Measurement
- Buffered Period Measurement
- Semi-Period Measurement
- Frequency Measurement
- Low Frequency with One Counter (Averaged)
- Large Range of Frequencies with Two Counters
- Choosing a Method for Measuring Frequency
- Position Measurement
- Measurements Using Quadrature Encoders
- Measurements Using Two Pulse Encoders
- Buffered (Sample Clock) Position Measurement
- Single Two-Signal Edge-Separation Measurement
- Counter Output Applications
- Single Pulse Generation with Start Trigger
- Pulse Train Generation
- Finite Pulse Train Generation
- Frequency Division
- Counter Timing Signals
- Routing a Signal to Counter n Source
- Routing a Signal to Counter n Gate
- Counter n A, Counter n B, and Counter n Z Signals
- Counter n Internal Output and Counter n TC Signals
- Counter Triggering
- Other Counter Features
- Prescaling
- Example Application That Works Correctly (No Duplicate Counting)
- Example Application That Prevents Duplicate Count
- Enabling Duplicate Count Prevention in NI-DAQmx
- MHz Source Mode
- Using PFI Terminals as Timing Input Signals
- Using PFI Terminals as Static Digital I/Os
- PFI Filters
- I/O Protection
- Clock Routing
- MHz Timebase
- Synchronizing Multiple Devices
- Real-Time System Integration (RTSI)
- Using RTSI as Outputs
- Using RTSI Terminals as Timing Input Signals
- PXI Clock and Trigger Signals
- Data Transfer Methods
- USB Device Data Transfer Methods
- PXI Considerations
- Using PXI with CompactPCI
- Triggering with a Digital Source
- Triggering with an Analog Source
- Analog Trigger Actions
- Analog Trigger Accuracy
- Figure
- NI 6221 (68-Pin)
- NI PCI-6221 (37-Pin)
- USB-6251 Mass Termination Pinout
- PCI/PXI-6254 Pinout
- PCI/PXI-6255 Pinout
- USB-6255 Screw Terminal Pinout
- USB-6255 Mass Termination Pinout
- NI PCI/PCIe/PXI/PXIe-6259 Pinout
- USB-6259 Screw Terminal Pinout
- USB-6259 BNC Top Panel and Pinout
- USB-6259 Mass Termination Pinout
- PCI/PXI-6280 Pinout
- PCI/PXI-6281 Pinout
- USB-6281 Screw Terminal Pinout
- USB-6281 Mass Termination Pinout
- PCI/PXI-6284 Pinout
- USB-6289 Screw Terminal Pinout
- USB-6289 Mass Termination Pinout
NI 6225
Table of contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- about this manual
- related documentation
- getting started
- Device Specifications
- USB Cable Strain Relief
- DAQ Hardware
- DAQ-STC2 and DAQ-6202
- Calibration Circuitry
- Signal Conditioning Options
- B Series
- Cables and Accessories
- Programming Devices in Software
- I/O Connector Signal Descriptions
- M Series and E Series Pinout Comparison
- V Power Source
- Disk Drive Power Connector
- USB Device Fuse Replacement
- RTSI Connector Pinout
- LED Patterns
- Analog Input Range
- Analog Input Lowpass Filter
- Analog Input Ground-Reference Settings
- Configuring AI Ground-Reference Settings in Software
- Use Low Impedance Sources
- Carefully Choose the Channel Scanning Order
- Minimize Voltage Step between Adjacent Channels
- Analog Input Data Acquisition Methods
- Non-Buffered
- Connecting Analog Input Signals
- isolated outputs
- Connecting Floating Signal Sources
- When to Use Referenced Single-Ended (RSE) Connections with Floating Signal Sources
- Using Non-Referenced Single-Ended (NRSE) Connections for Floating Signal Sources
- Using Referenced Single-Ended (RSE) Connections for Floating Signal Sources
- Connecting Ground-Referenced Signal Sources
- When to Use Non-Referenced Single-Ended (NRSE) Connections with Ground-Referenced Signal Sources
- Using Differential Connections for Ground-Referenced Signal Sources
- Using Non-Referenced Single-Ended (NRSE) Connections for Ground-Referenced Signal Sources
- Field Wiring Considerations
- AI Sample Clock Signal
- Using an Internal Source
- AI Sample Clock Timebase Signal
- AI Convert Clock Signal
- Other Timing Requirements
- AI Convert Clock Timebase Signal
- AI Hold Complete Event Signal
- Using an Analog Source
- Using a Digital Source
- AI Pause Trigger Signal
- Getting Started with AI Applications in Software
- AO Offset and AO Reference Selection
- Minimizing Glitches on the Output Signal
- Analog Output Triggering
- Analog Output Timing Signals
- Getting Started with AO Applications in Software
- Static DIO
- Digital Waveform Triggering
- DI Sample Clock Signal
- Routing DI Sample Clock to an Output Terminal
- I/O Protection
- DI Change Detection
- Applications
- Getting Started with DIO Applications in Software
- Counter Input Applications
- Buffered (Sample Clock) Edge Counting
- Controlling the Direction of Counting
- Buffered Pulse-Width Measurement
- Period Measurement
- Buffered Period Measurement
- Semi-Period Measurement
- frequency measurement
- Method 2—Measure High Frequency with Two Counters
- Method 3—Measure Large Range of Frequencies Using Two Counters
- Choosing a Method for Measuring Frequency
- Position Measurement
- Measurements Using Two Pulse Encoders
- Single Two-Signal Edge-Separation Measurement
- Counter Output Applications
- Single Pulse Generation with Start Trigger
- Retriggerable Single Pulse Generation
- Frequency Generation
- Frequency Division
- Counter Timing Signals
- Counter n Source Signal
- Routing Counter n Source to an Output Terminal
- Counter n Aux Signal
- Counter n Up_Down Signal
- Routing Counter n Internal Output to an Output Terminal
- Counter Triggering
- Start Trigger
- Other Counter Features
- Prescaling
- Duplicate Count Prevention
- Example Application That Prevents Duplicate Count
- When To Use Duplicate Count Prevention
- synchronization modes
- MHz Source Mode
- Using PFI Terminals as Timing Input Signals
- Exporting Timing Output Signals Using PFI Terminals
- Connecting PFI Input Signals
- Clock Routing
- MHz Timebase
- MHz Reference Clock
- Real-Time System Integration (RTSI)
- Using RTSI as Outputs
- RTSI Filters
- PXI Clock and Trigger Signals
- PXI_STAR Trigger
- DMA Controllers and USB Signal Stream
- PXI Considerations
- Using PXI with CompactPCI
- Data Transfer Methods
- Changing Data Transfer Methods
- Triggering with a Digital Source
- Triggering with an Analog Source
- Analog Input Channels
- Analog Edge Triggering
- Analog Edge Trigger with Hysteresis (Rising Slope)
- Analog Window Triggering
- Analog Trigger Accuracy
- Figure A-1. PCI/PXI-6220 Pinout
- Figure A-2. PCI/PXI-6221 (68-Pin) Pinout
- connector and led
- Figure A-4. USB-6221 Screw Terminal Pinout
- Figure A-5. USB-6221 BNC Top Panel and Pinout
- Figure A-13. PCI/PXI-6224 Pinout
- Figure A-14. PCI/PXI-6225 Pinout
- Figure A-15. USB-6225 Screw Terminal Pinout
- Figure A-16. USB-6225 Mass Termination Pinout
- Figure A-17. PCI/PXI-6229 Pinout
- Figure A-18. USB-6229 Screw Terminal Pinout
- Figure A-19. USB-6229 BNC Top Panel and Pinout
- Figure A-27. PCI/PXI-6250 Pinout
- Figure A-28. NI PCI/PCIe/PXI/PXIe-6251 Pinout
- Figure A-29. USB-6251 Screw Terminal Pinout
- Figure A-30. USB-6251 BNC Top Panel and Pinout
- Figure A-39. USB-6251 Mass Termination Pinout
- Figure A-40. PCI/PXI-6254 Pinout
- Figure A-41. PCI/PXI-6255 Pinout
- Figure A-42. USB-6255 Screw Terminal Pinout
- Figure A-43. USB-6255 Mass Termination Pinout
- Figure A-44. NI PCI/PCIe/PXI/PXIe-6259 Pinout
- Figure A-45. USB-6259 Screw Terminal Pinout
- Figure A-46. USB-6259 BNC Top Panel and Pinout
- Figure A-55. USB-6259 Mass Termination Pinout
- Figure A-56. PCI/PXI-6280 Pinout
- Figure A-57. PCI/PXI-6281 Pinout
- Figure A-58. PCI/PXI-6284 Pinout
- Figure A-59. PCI/PXI-6289 Pinout
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