National Instruments NI 6614 Manuals

Manuals and User Guides for National Instruments NI 6614. We have 1 National Instruments NI 6614 manual available for free PDF download: User Manual

National Instruments NI 6614 User Manual (97 pages)

Brand: National Instruments | Category: Timer | Size: 4 MB

Table of Contents
6
About this Manual
10
Related Documentation
10
Introduction
11
Installation
11
Accessories and Cables
11
Digital I/O
13
Digital Input Data Acquisition Methods
15
Software-Timed Acquisitions
15
Hardware-Timed Acquisitions
15
Digital Input Triggering
16
Digital Waveform Acquisition
17
DI Sample Clock Signal
17
DI Sample Clock Timebase Signal
18
DI Start Trigger Signal
19
DI Reference Trigger Signal
20
DI Pause Trigger Signal
21
Digital Output Data Generation Methods
22
Software-Timed Generations
22
Hardware-Timed Generations
22
Digital Output Triggering
23
Digital Waveform Generation
23
DO Sample Clock Signal
24
DO Sample Clock Timebase Signal
25
DO Start Trigger Signal
25
DO Pause Trigger Signal
26
I/O Protection
27
DI Change Detection
28
DI Change Detection Applications
29
Digital Filtering
29
Connecting Digital I/O Signals
31
Getting Started with DIO Applications in Software
32
Signal Integrity Considerations
33
Counter Input
34
Counter Overview
34
Counter Input Applications
35
Edge Counting
35
Channel Settings
35
Timing Settings
36
Trigger Settings
37
Other Settings
39
Exporting a Terminal Count Signal
39
Cascading Counters
39
Pulse Measurement
39
Create Channel
40
Channel Settings
40
Timing Settings
41
Trigger Settings
42
Other Settings
43
Semi-Period Measurement
43
Settings
44
Frequency Measurement
44
Frequency Measurement Considerations
44
Frequency Measurement Methods
46
Period Measurement
52
Pulse-Width Measurement
52
Channel Settings
53
Timing Settings
53
Trigger Settings
54
Other Settings
55
Two-Edge Separation
55
Channel Settings
56
Timing Settings
56
Trigger Settings
57
Other Settings
58
Quadrature and Two-Pulse Encoder Overview
58
Quadrature Encoders
58
Two-Pulse Encoders
59
Angular Position Measurement
60
Create Channel
60
Channel Settings
60
Timing Settings
61
Trigger Settings
62
Other Settings
62
Linear Position Measurement
62
Counter Output
63
Counter Output Applications
63
Generating a Series of One or more Pulses
63
Create Channel
63
Channel Settings
64
Timing Settings
64
Triggering Setting
65
Generating a Waveform with Constant Frequency and Duty Cycle
66
Create Channel
66
Channel Settings
66
Timing Settings
66
Triggering Setting
66
Generating a Waveform with Variable Frequency and Duty Cycle
67
Create Channel
68
Channel Settings
68
Timing Settings
68
Triggering Settings
68
Buffer Considerations
69
Generating Complex Digital Waveform or Timing Pattern
69
Create Channel
70
Channel Settings
70
Timing Settings
70
Triggering Setting
70
Buffer Considerations
71
Other Features
71
Frequency Division
71
Frequency Generator
71
Counter Signal Routing
73
Default Routing
73
Routing Options
75
Pfi
77
Using PFI Terminals as Timing Input Signals
78
Exporting Timing Output Signals Using PFI Terminals
78
Using PFI Terminals as Static Digital I/Os
79
Using PFI Terminals to Digital Detection Events
79
Connecting PFI Input Signals
79
PFI Filters
79
I/O Protection
81
Signal Integrity Considerations
81
Clock Routing
84
100 Mhz Timebase
84
100 Khz Timebase
85
External Reference Clock
85
10 Mhz Reference Clock
85
Pxie_Clk100
86
Pxie_Sync100
86
Pxi_Clk10
86
Synchronizing Multiple Devices
86
PXI Express Devices
86
High Precision Clock
86
Using the OCXO to Overdrive the PXI Backplane Clock
87
PXI Triggers
89
Pxi_Trigger <0..7
89
Pxi_Star
89
Pxie_Dstar <A..C
89
Bus Interface
91
Data Transfer Methods
91
PXI Express Device Data Transfer Methods
91
PXI Express Considerations
92
PXI Express Clock and Trigger Signals
92
PXI Express
92
Calibration
93
Onboard Clock Source
93
Pinout and Signal Descriptions
94

National Instruments Categories

Control Unit I/O Systems Controller Computer Hardware Measuring Instruments

More National Instruments Manuals

National Instruments NI 6614 Manuals

National Instruments NI 6614 User Manual (97 pages)

Table of Contents

Related Products

National Instruments Categories