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NI cDAQ-9191
National Instruments NI cDAQ-9191 Manuals
Manuals and User Guides for National Instruments NI cDAQ-9191. We have
2
National Instruments NI cDAQ-9191 manuals available for free PDF download: User Manual, Quick Start Manual
National Instruments NI cDAQ-9191 User Manual (128 pages)
NI CompactDAQ Ethernet and Ethernet/Wireless Chassis
Brand:
National Instruments
| Category:
Chassis
| Size: 8.42 MB
Table of Contents
Table of Contents
5
Chapter 1
10
Getting Started with the Cdaq Chassis
10
Safety Guidelines
12
Electromagnetic Compatibility Guidelines
12
Special Guidelines for Marine Applications
13
Hardware Symbol Definitions
13
Unpacking
14
Installing the Cdaq Chassis
14
Wiring Power to the Cdaq Chassis
22
Troubleshooting Chassis Connectivity
23
Reserving the Chassis in MAX
24
Qos Priority
24
Mounting the Cdaq Chassis
25
Using the Cdaq Chassis on a Desktop
26
NI 9901 Desktop Kit for Cdaq-9184/9188 Chassis
26
Mounting the Cdaq Chassis on a Panel
26
Cdaq-9181/9191
27
Cdaq-9184/9188
30
Mounting the Cdaq Chassis on a DIN Rail
32
Cdaq-9181/9191
33
Cdaq-9184/9188
34
Cdaq Chassis Features
35
Chassis Grounding Screw
35
Leds
35
Ethernet Port
37
Ethernet Leds
37
Ethernet Cabling
38
Reset Button
39
Power Connector
39
PFI BNC Connectors
39
Antenna
39
Cables and Accessories
40
Removing Modules from the Cdaq Chassis
40
Using the Cdaq Chassis
41
C Series Module
41
Parallel Versus Serial DIO Modules
42
Cdaq Module Interface
42
Stc3
42
Chapter 2
44
Analog Input
44
Analog Input Triggering Signals
44
Analog Input Timing Signals
45
AI Sample Clock Signal
45
Routing the Sample Clock to an Output Terminal
45
AI Sample Clock Timebase Signal
45
AI Convert Clock Signal Behavior for Analog Input Modules
46
Scanned Modules
46
Simultaneous Sample-And-Hold Modules
46
Sigma-Delta Modules
46
Slow Sample Rate Modules
47
AI Start Trigger Signal
48
Using a Digital Source
48
Using an Analog Source
48
Routing AI Start Trigger to an Output Terminal
48
AI Reference Trigger Signal
48
Using a Digital Source
49
Using an Analog Source
49
Routing the Reference Trigger Signal to an Output Terminal
49
AI Pause Trigger Signal
50
Using a Digital Source
50
Using an Analog Source
50
Getting Started with AI Applications in Software
50
Chapter 3
51
Analog Output
51
Analog Output Data Generation Methods
51
Software-Timed Generations
51
Hardware-Timed Generations
52
Buffered Analog Output
52
Analog Output Triggering Signals
53
Analog Output Timing Signals
53
AO Sample Clock Signal
53
Routing AO Sample Clock to an Output Terminal
54
AO Sample Clock Timebase Signal
54
AO Start Trigger Signal
54
Using a Digital Source
54
Using an Analog Source
54
Routing AO Start Trigger Signal to an Output Terminal
54
AO Pause Trigger Signal
55
Using a Digital Source
55
Using an Analog Source
56
Minimizing Glitches on the Output Signal
56
Getting Started with AO Applications in Software
56
Chapter 4
57
Digital Input/Output and PFI
57
Digital Input/Output
57
Serial DIO Versus Parallel DIO Modules
57
Static DIO
58
Digital Input
58
Digital Input Triggering Signals
58
Digital Input Timing Signals
58
Digital Input Filters
62
Getting Started with DI Applications in Software
63
Change Detection Event
63
Routing Change Detection Event to an Output Terminal
63
Change Detection Acquisition
63
Digital Output
64
Digital Output Data Generation Methods
64
Digital Output Triggering Signals
66
Digital Output Timing Signals
66
Getting Started with DO Applications in Software
69
Digital Input/Output Configuration for ni 9401
69
Pfi
69
PFI Filters
69
Chapter 5
71
Counters
71
Counter Timing Engine
72
Counter Input Applications
73
Counting Edges
73
Single Point (On-Demand) Edge Counting
73
Buffered (Sample Clock) Edge Counting
74
Controlling the Direction of Counting
75
Pulse-Width Measurement
75
Single Pulse-Width Measurement
76
Implicit Buffered Pulse-Width Measurement
76
Sample Clocked Buffered Pulse-Width Measurement
76
Pulse Measurement
77
Single Pulse Measurement
78
Implicit Buffered Pulse Measurement
78
Sample Clocked Buffered Pulse Measurement
78
Semi-Period Measurement
79
Single Semi-Period Measurement
79
Implicit Buffered Semi-Period Measurement
80
Pulse Versus Semi-Period Measurements
80
Frequency Measurement
81
Low Frequency with One Counter
81
High Frequency with Two Counters
82
Large Range of Frequencies with Two Counters
82
Sample Clocked Buffered Frequency Measurement
83
Choosing a Method for Measuring Frequency
84
Which Method Is Best
86
Period Measurement
88
Position Measurement
89
Measurements Using Quadrature Encoders
89
Channel Z Behavior
90
Measurements Using Two Pulse Encoders
91
Buffered (Sample Clock) Position Measurement
91
Two-Signal Edge-Separation Measurement
91
Single Two-Signal Edge-Separation Measurement
92
Implicit Buffered Two-Signal Edge-Separation Measurement
92
Sample Clocked Buffered Two-Signal Separation Measurement
93
Counter Output Applications
94
Simple Pulse Generation
94
Single Pulse Generation
94
Single Pulse Generation with Start Trigger
95
Pulse Train Generation
95
Finite Pulse Train Generation
95
Retriggerable Pulse or Pulse Train Generation
96
Continuous Pulse Train Generation
97
Buffered Pulse Train Generation
98
Finite Implicit Buffered Pulse Train Generation
98
Continuous Buffered Implicit Pulse Train Generation
99
Finite Buffered Sample Clocked Pulse Train Generation
99
Continuous Buffered Sample Clocked Pulse Train Generation
100
Frequency Generation
100
Using the Frequency Generator
100
Frequency Division
101
Pulse Generation for ETS
102
Counter Timing Signals
102
Counter N Source Signal
103
Routing a Signal to Counter N Source
103
Routing Counter N Source to an Output Terminal
104
Counter N Gate Signal
104
Routing a Signal to Counter N Gate
104
Routing Counter N Gate to an Output Terminal
104
Counter N Aux Signal
105
Routing a Signal to Counter N Aux
105
Counter N A, Counter N B, and Counter N Z Signals
105
Routing Signals to A, B, and Z Counter Inputs
105
Routing Counter N Z Signal to an Output Terminal
105
Counter N Up_Down Signal
105
Counter N HW Arm Signal
105
Routing Signals to Counter N HW Arm Input
106
Counter N Sample Clock Signal
106
Using an Internal Source
106
Using an External Source
107
Routing Counter N Sample Clock to an Output Terminal
107
Counter N Internal Output and Counter N TC Signals
107
Routing Counter N Internal Output to an Output Terminal
107
Frequency Output Signal
107
Routing Frequency Output to a Terminal
107
Default Counter/Timer Routing
107
Counter Triggering
108
Other Counter Features
108
Cascading Counters
108
Prescaling
109
Synchronization Modes
109
80 Mhz Source Mode
109
External or Internal Source Less than 20 Mhz
110
Chapter 6
111
Digital Routing and Clock Generation
111
Digital Routing
111
Clock Routing
111
80 Mhz Timebase
112
100 Khz Timebase
112
Related Documentation
118
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National Instruments NI cDAQ-9191 Quick Start Manual (6 pages)
cDAQ Wireless Chassis
Brand:
National Instruments
| Category:
Chassis
| Size: 3.53 MB
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