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CompactDAQ cDAQ-9189
National Instruments CompactDAQ cDAQ-9189 Manuals
Manuals and User Guides for National Instruments CompactDAQ cDAQ-9189. We have
2
National Instruments CompactDAQ cDAQ-9189 manuals available for free PDF download: User Manual, Quick Start Manual
National Instruments
cDAQ-9185
User Manual
National Instruments CompactDAQ cDAQ-9189 User Manual (140 pages)
4-Slot and 8-Slot, Extended Temperature, Ethernet CompactDAQ Chassis
Brand:
National Instruments
| Category:
Chassis
| Size: 6.01 MB
Table of Contents
Table of Contents
6
Chapter 1
13
Getting Started with the Cdaq Chassis
13
Safety Guidelines
13
Electromagnetic Compatibility Guidelines
13
Special Guidelines for Marine Applications
14
Unpacking
14
Hardware Symbol Definitions
15
System Health Monitoring and User Watchdog
15
Installing the Cdaq Chassis
15
Wiring External Power to the Cdaq Chassis
20
Connecting to a Real-Time Controller
22
Troubleshooting Chassis Connectivity
25
Reserving the Chassis in MAX
26
Mounting the Cdaq-9185/9189
26
Mounting Requirements
28
Dimensions
29
Mounting the Cdaq Chassis Directly on a Flat Surface
32
Mounting the Cdaq Chassis on a Panel
33
Alternate Mounting Configurations
35
Mounting the Cdaq Chassis on a DIN Rail
35
Mounting the Chassis on a Rack
37
Mounting the Cdaq Chassis on a Desktop
37
Cdaq Chassis Features
39
Leds
39
Ethernet Ports
40
Ethernet Leds
40
Ethernet Cabling
41
Reset Button
42
Power Connector
42
PFI 0 SMB Connector
42
Internal Ethernet Switch
42
Chassis Grounding Screw
43
Time-Based Features
43
Watchdog Timer
44
Firmware
45
Cables and Accessories
45
Removing Modules from the Cdaq Chassis
45
Using the Cdaq Chassis
46
C Series Module
46
Cdaq Module Interface
47
Stc3
47
Ethernet Network Interface
48
Internal Ethernet Switch and Ethernet Ports
48
Chapter 2 Networking
49
Internal Ethernet Switch
49
IEEE 802.1AS-2011 Precision Time Protocol
49
IEEE 802.1Q-2014 Rapid Spanning Tree Protocol (RSTP)
50
Chassis MAC Addresses
50
Topology Options
51
Line Topology
51
Ring Topology
52
Star Topology
52
Other Topologies
53
External Switch Requirements
54
Chapter 3
55
Analog Input
55
Analog Input Triggering Signals
55
Analog Input Timing Signals
55
AI Sample Clock Signal
56
Routing the Sample Clock to an Output Terminal
56
AI Sample Clock Timebase Signal
56
AI Convert Clock Signal Behavior for Analog Input Modules
57
Scanned Modules
57
Simultaneous Sample-And-Hold Modules
57
Delta-Sigma Modules
57
Slow Sample Rate Modules
58
AI Start Trigger Signal
59
Using a Digital Source
59
Using an Analog Source
59
Using a Time Source
59
Routing AI Start Trigger to an Output Terminal
59
AI Reference Trigger Signal
60
Using a Digital Source
60
Using an Analog Source
61
Routing the Reference Trigger Signal to an Output Terminal
61
AI Pause Trigger Signal
61
Using a Digital Source
61
Analog Input Sync Pulse
62
Getting Started with AI Applications in Software
62
Chapter 4
63
Analog Output
63
Analog Output Data Generation Methods
63
Software-Timed Generations
63
Hardware-Timed Generations
64
Buffered Analog Output
64
Analog Output Triggering Signals
65
Analog Output Timing Signals
65
AO Sample Clock Signal
66
Routing AO Sample Clock to an Output Terminal
66
AO Sample Clock Timebase Signal
66
Delta-Sigma Modules
66
AO Start Trigger Signal
67
Using a Digital Source
67
Using an Analog Source
67
Using a Time Source
67
Routing AO Start Trigger Signal to an Output Terminal
67
AO Pause Trigger Signal
68
Using a Digital Source
68
Using an Analog Source
69
Analog Output Sync Pulse
69
Minimizing Glitches on the Output Signal
69
Using the Watchdog Timer
70
Getting Started with AO Applications in Software
70
Chapter 5
71
Digital Input/Output and PFI
71
Digital Input/Output
71
Serial DIO Versus Parallel DIO Modules
71
Static DIO
72
Digital Input
72
Digital Input Triggering Signals
72
Digital Input Timing Signals
72
Digital Input Filters
77
Getting Started with DI Applications in Software
77
Change Detection Event
78
Routing Change Detection Event to an Output Terminal
78
Change Detection Acquisition
78
Digital Output
78
Digital Output Data Generation Methods
79
Digital Output Triggering Signals
80
Digital Output Timing Signals
80
Using the Watchdog Timer
84
Getting Started with DO Applications in Software
84
Digital Input/Output Configuration for ni 9401
84
Pfi
84
PFI Filters
84
Chapter 6
86
Counters
86
Counter Timing Engine
87
Counter Triggering
88
Counter Input Applications
88
Counting Edges
89
Single Point (On-Demand) Edge Counting
89
Buffered (Sample Clock) Edge Counting
90
Controlling the Direction of Counting
90
Pulse-Width Measurement
91
Single Pulse-Width Measurement
91
Implicit Buffered Pulse-Width Measurement
92
Sample Clocked Buffered Pulse-Width Measurement
92
Pulse Measurement
93
Single Pulse Measurement
93
Implicit Buffered Pulse Measurement
93
Sample Clocked Buffered Pulse Measurement
94
Semi-Period Measurement
95
Single Semi-Period Measurement
95
Implicit Buffered Semi-Period Measurement
95
Pulse Versus Semi-Period Measurements
96
Frequency Measurement
96
Low Frequency with One Counter
96
High Frequency with Two Counters
97
Large Range of Frequencies with Two Counters
98
Sample Clocked Buffered Frequency Measurement
99
Which Method Is Best
102
Period Measurement
104
Position Measurement
104
Measurements Using Quadrature Encoders
105
Channel Z Behavior
105
Measurements Using Two Pulse Encoders
106
Buffered (Sample Clock) Position Measurement
106
Two-Signal Edge-Separation Measurement
107
Single Two-Signal Edge-Separation Measurement
108
Implicit Buffered Two-Signal Edge-Separation Measurement
108
Sample Clocked Buffered Two-Signal Separation Measurement
108
Counter Output Applications
109
Simple Pulse Generation
109
Single Pulse Generation
110
Single Pulse Generation with Start Trigger
110
Pulse Train Generation
111
Finite Pulse Train Generation
111
Retriggerable Pulse or Pulse Train Generation
111
Continuous Pulse Train Generation
112
Buffered Pulse Train Generation
113
Finite Implicit Buffered Pulse Train Generation
114
Continuous Buffered Implicit Pulse Train Generation
114
Finite Buffered Sample Clocked Pulse Train Generation
114
Continuous Buffered Sample Clocked Pulse Train Generation
116
Frequency Generation
116
Using the Frequency Generator
116
Frequency Division
117
Using the Watchdog Timer
117
Pulse Generation for ETS
117
Counter Timing Signals
118
Counter N Source Signal
118
Routing a Signal to Counter N Source
119
Routing Counter N Source to an Output Terminal
119
Counter N Gate Signal
119
Routing a Signal to Counter N Gate
120
Routing Counter N Gate to an Output Terminal
120
Counter N Aux Signal
120
Routing a Signal to Counter N Aux
120
Counter N A, Counter N B, and Counter N Z Signals
121
Routing Signals to A, B, and Z Counter Inputs
121
Routing Counter N Z Signal to an Output Terminal
121
Counter N Up_Down Signal
121
Counter N HW Arm Signal
121
Routing Signals to Counter N HW Arm Input
121
Counter N Sample Clock Signal
122
Using an Internal Source
122
Using an External Source
122
Routing Counter N Sample Clock to an Output Terminal
122
Counter N Internal Output and Counter N TC Signals
123
Routing Counter N Internal Output to an Output Terminal
123
Frequency Output Signal
123
Routing Frequency Output to a Terminal
123
Default Counter/Timer Routing
123
Other Counter Features
123
Cascading Counters
123
Prescaling
124
Synchronization Modes
124
80 Mhz Source Mode
125
External or Internal Source Less than 20 Mhz
125
Chapter 7
126
Digital Routing, Clock Generation, and Synchronization
126
Digital Routing
126
Clock Routing
127
80 Mhz Timebase
127
20 Mhz and 100 Khz Timebases
127
13.1072 Mhz, 12.8 Mhz, and 10 Mhz Timebases
127
Synchronization Across a Network
128
More Information about Synchronization
128
Appendix A Where to Go from here
129
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National Instruments CompactDAQ cDAQ-9189 Quick Start Manual (11 pages)
Extended Temperature, Ethernet Chassis
Brand:
National Instruments
| Category:
Chassis
| Size: 6.59 MB
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