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National Instruments DAQ M Series Manuals
Manuals and User Guides for National Instruments DAQ M Series. We have
11
National Instruments DAQ M Series manuals available for free PDF download: User Manual
National Instruments DAQ M Series User Manual (298 pages)
Multifunction I/O Modules and Devices
Brand:
National Instruments
| Category:
I/O Systems
| Size: 5 MB
Table of Contents
Legal Information
4
Table of Contents
6
Getting Started
15
Safety Guidelines
15
Safety Guidelines for Hazardous Voltages
16
Electromagnetic Compatibility Guidelines
16
Hardware Symbol Definitions
17
Installation
17
Unpacking
17
Device Self-Calibration
18
Getting Started with M Series PCI Express Devices and the Disk Drive Power Connector
19
When to Use the Disk Drive Power Connector
19
Disk Drive Power Connector Installation
19
Getting Started with M Series USB Devices
20
Applying the Signal Label to USB Screw Terminal Devices
20
USB Device Chassis Ground
20
USB Device Panel/Wall Mounting
22
USB Device Leds
22
USB Cable Strain Relief
22
USB Device Fuse Replacement
23
USB Device Security Cable Slot
26
Installing a Ferrite
27
Pinouts
27
Specifications
27
Accessories and Cables
27
DAQ System Overview
28
DAQ Hardware
28
DAQ-STC2 and DAQ-6202
29
Calibration Circuitry
29
Cables and Accessories
30
68-Pin M Series Cables and Accessories
30
68-Pin Cables
32
68-Pin BNC Accessories
33
68-Pin Screw Terminal Accessories
33
RTSI Cables
33
SCC Carriers and Accessories
33
Scxi
34
68-Pin Custom Cabling and Connectivity
34
USB Device Accessories, USB Cable, and Power Supply
35
37-Pin M Series Cables and Accessories
35
37-Pin Cables
36
37-Pin Screw Terminal Accessories
36
RTSI Cables
36
37-Pin Custom Cabling
36
Signal Conditioning
37
Sensors and Transducers
37
Signal Conditioning Options
37
Scxi
37
Scc
38
Programming Devices in Software
38
Connector and LED Information
40
I/O Connector Signal Descriptions
40
+5 V Power Source
44
USER 1 and USER 2
44
RTSI Connector Pinout
46
LED Patterns
46
Analog Input
47
Analog Input Range
48
Analog Input Lowpass Filter
49
Analog Input Ground-Reference Settings
50
Configuring AI Ground-Reference Settings in Software
52
Multichannel Scanning Considerations
52
Analog Input Data Acquisition Methods
55
Software-Timed Acquisitions
55
Hardware-Timed Acquisitions
55
Analog Input Triggering
56
Connecting Analog Input Signals
57
Connecting Floating Signal Sources
58
What Are Floating Signal Sources
58
When to Use Differential Connections with Floating Signal Sources
58
When to Use Non-Referenced Single-Ended (NRSE) Connections with Floating Signal Sources
58
When to Use Referenced Single-Ended (RSE) Connections with Floating Signal Sources
59
Using Differential Connections for Floating Signal Sources
59
Using Non-Referenced Single-Ended (NRSE) Connections for Floating Signal Sources
62
Using Referenced Single-Ended (RSE) Connections for Floating Signal Sources
63
Connecting Ground-Referenced Signal Sources
63
What Are Ground-Referenced Signal Sources
63
When to Use Differential Connections with Ground-Referenced Signal Sources
64
When to Use Non-Referenced Single-Ended (NRSE) Connections with Ground-Referenced Signal Sources
64
When to Use Referenced Single-Ended (RSE) Connections with Ground-Referenced Signal Sources
65
Using Differential Connections for Ground-Referenced Signal Sources
65
Using Non-Referenced Single-Ended (NRSE) Connections for Ground-Referenced Signal Sources
66
Field Wiring Considerations
67
Analog Input Timing Signals
67
AI Sample Clock Signal
69
Using an Internal Source
70
Using an External Source
70
Routing AI Sample Clock Signal to an Output Terminal
70
Other Timing Requirements
70
AI Sample Clock Timebase Signal
71
AI Convert Clock Signal
71
Using an Internal Source
72
Using an External Source
72
Routing AI Convert Clock Signal to an Output Terminal
72
Using a Delay from Sample Clock to Convert Clock
73
Other Timing Requirements
73
AI Convert Clock Timebase Signal
75
AI Hold Complete Event Signal
75
AI Start Trigger Signal
75
Using a Digital Source
75
Using an Analog Source
76
Routing AI Start Trigger to an Output Terminal
76
AI Reference Trigger Signal
76
Using a Digital Source
77
Using an Analog Source
77
Routing AI Reference Trigger Signal to an Output Terminal
77
Advertisement
National Instruments DAQ M Series User Manual (298 pages)
Multifunction I/O Modules and Devices
Brand:
National Instruments
| Category:
Data Loggers
| Size: 5 MB
Table of Contents
Table of Contents
6
Getting Started
15
Safety Guidelines
15
Safety Guidelines for Hazardous Voltages
16
Electromagnetic Compatibility Guidelines
16
Hardware Symbol Definitions
17
Installation
17
Unpacking
17
Device Self-Calibration
18
Getting Started with M Series PCI Express Devices and the Disk Drive Power Connector
19
When to Use the Disk Drive Power Connector
19
Disk Drive Power Connector Installation
19
Getting Started with M Series USB Devices
20
Applying the Signal Label to USB Screw Terminal Devices
20
USB Device Chassis Ground
20
USB Device Panel/Wall Mounting
22
USB Device Leds
22
USB Cable Strain Relief
22
USB Device Fuse Replacement
23
USB Device Security Cable Slot
26
Installing a Ferrite
27
Pinouts
27
Specifications
27
Accessories and Cables
27
DAQ System Overview
28
DAQ Hardware
28
DAQ-STC2 and DAQ-6202
29
Calibration Circuitry
29
Cables and Accessories
30
68-Pin M Series Cables and Accessories
30
68-Pin Cables
32
68-Pin BNC Accessories
33
68-Pin Screw Terminal Accessories
33
RTSI Cables
33
SCC Carriers and Accessories
33
Scxi
34
68-Pin Custom Cabling and Connectivity
34
USB Device Accessories, USB Cable, and Power Supply
35
37-Pin M Series Cables and Accessories
35
37-Pin Cables
36
37-Pin Screw Terminal Accessories
36
RTSI Cables
36
37-Pin Custom Cabling
36
Signal Conditioning
37
Sensors and Transducers
37
Signal Conditioning Options
37
Scxi
37
Scc
38
Programming Devices in Software
38
Connector and LED Information
40
I/O Connector Signal Descriptions
40
+5 V Power Source
44
USER 1 and USER 2
44
RTSI Connector Pinout
46
LED Patterns
46
Analog Input
47
Analog Input Range
48
Analog Input Lowpass Filter
49
Analog Input Ground-Reference Settings
50
Configuring AI Ground-Reference Settings in Software
52
Multichannel Scanning Considerations
52
Analog Input Data Acquisition Methods
55
Software-Timed Acquisitions
55
Hardware-Timed Acquisitions
55
Analog Input Triggering
56
Connecting Analog Input Signals
57
Connecting Floating Signal Sources
58
What Are Floating Signal Sources
58
When to Use Differential Connections with Floating Signal Sources
58
When to Use Non-Referenced Single-Ended (NRSE) Connections with Floating Signal Sources
58
When to Use Referenced Single-Ended (RSE) Connections with Floating Signal Sources
59
Using Differential Connections for Floating Signal Sources
59
Using Non-Referenced Single-Ended (NRSE) Connections for Floating Signal Sources
62
Using Referenced Single-Ended (RSE) Connections for Floating Signal Sources
63
Connecting Ground-Referenced Signal Sources
63
What Are Ground-Referenced Signal Sources
63
When to Use Differential Connections with Ground-Referenced Signal Sources
64
When to Use Non-Referenced Single-Ended (NRSE) Connections with Ground-Referenced Signal Sources
64
When to Use Referenced Single-Ended (RSE) Connections with Ground-Referenced Signal Sources
65
Using Differential Connections for Ground-Referenced Signal Sources
65
Using Non-Referenced Single-Ended (NRSE) Connections for Ground-Referenced Signal Sources
66
Field Wiring Considerations
67
Analog Input Timing Signals
67
AI Sample Clock Signal
69
Using an Internal Source
70
Using an External Source
70
Routing AI Sample Clock Signal to an Output Terminal
70
Other Timing Requirements
70
AI Sample Clock Timebase Signal
71
AI Convert Clock Signal
71
Using an Internal Source
72
Using an External Source
72
Routing AI Convert Clock Signal to an Output Terminal
72
Using a Delay from Sample Clock to Convert Clock
73
Other Timing Requirements
73
AI Convert Clock Timebase Signal
75
AI Hold Complete Event Signal
75
AI Start Trigger Signal
75
Using a Digital Source
75
Using an Analog Source
76
Routing AI Start Trigger to an Output Terminal
76
National Instruments DAQ M Series User Manual (298 pages)
Brand:
National Instruments
| Category:
I/O Systems
| Size: 5 MB
Table of Contents
Table of Contents
6
Getting Started
15
Safety Guidelines
15
Safety Guidelines for Hazardous Voltages
16
Electromagnetic Compatibility Guidelines
16
Hardware Symbol Definitions
17
Installation
17
Unpacking
17
Device Self-Calibration
18
Getting Started with M Series PCI Express Devices and the Disk Drive Power Connector
19
When to Use the Disk Drive Power Connector
19
Disk Drive Power Connector Installation
19
Getting Started with M Series USB Devices
20
Applying the Signal Label to USB Screw Terminal Devices
20
USB Device Chassis Ground
20
USB Device Panel/Wall Mounting
22
USB Device Leds
22
USB Cable Strain Relief
22
USB Device Fuse Replacement
23
USB Device Security Cable Slot
26
Installing a Ferrite
27
Pinouts
27
Specifications
27
Accessories and Cables
27
DAQ System Overview
28
DAQ Hardware
28
DAQ-STC2 and DAQ-6202
29
Calibration Circuitry
29
Cables and Accessories
30
68-Pin M Series Cables and Accessories
30
68-Pin Cables
32
68-Pin BNC Accessories
33
68-Pin Screw Terminal Accessories
33
RTSI Cables
33
SCC Carriers and Accessories
33
Scxi
34
68-Pin Custom Cabling and Connectivity
34
USB Device Accessories, USB Cable, and Power Supply
35
37-Pin M Series Cables and Accessories
35
37-Pin Cables
36
37-Pin Screw Terminal Accessories
36
RTSI Cables
36
37-Pin Custom Cabling
36
Signal Conditioning
37
Sensors and Transducers
37
Signal Conditioning Options
37
Scxi
37
Scc
38
Programming Devices in Software
38
Connector and LED Information
40
I/O Connector Signal Descriptions
40
+5 V Power Source
44
USER 1 and USER 2
44
RTSI Connector Pinout
46
LED Patterns
46
Analog Input
47
Analog Input Range
48
Analog Input Lowpass Filter
49
Analog Input Ground-Reference Settings
50
Configuring AI Ground-Reference Settings in Software
52
Multichannel Scanning Considerations
52
Analog Input Data Acquisition Methods
55
Software-Timed Acquisitions
55
Hardware-Timed Acquisitions
55
Analog Input Triggering
56
Connecting Analog Input Signals
57
Connecting Floating Signal Sources
58
What Are Floating Signal Sources
58
When to Use Differential Connections with Floating Signal Sources
58
When to Use Non-Referenced Single-Ended (NRSE) Connections with Floating Signal Sources
58
When to Use Referenced Single-Ended (RSE) Connections with Floating Signal Sources
59
Using Differential Connections for Floating Signal Sources
59
Using Non-Referenced Single-Ended (NRSE) Connections for Floating Signal Sources
62
Using Referenced Single-Ended (RSE) Connections for Floating Signal Sources
63
Connecting Ground-Referenced Signal Sources
63
What Are Ground-Referenced Signal Sources
63
When to Use Differential Connections with Ground-Referenced Signal Sources
64
When to Use Non-Referenced Single-Ended (NRSE) Connections with Ground-Referenced Signal Sources
64
When to Use Referenced Single-Ended (RSE) Connections with Ground-Referenced Signal Sources
65
Using Differential Connections for Ground-Referenced Signal Sources
65
Using Non-Referenced Single-Ended (NRSE) Connections for Ground-Referenced Signal Sources
66
Field Wiring Considerations
67
Analog Input Timing Signals
67
AI Sample Clock Signal
69
Using an Internal Source
70
Using an External Source
70
Routing AI Sample Clock Signal to an Output Terminal
70
Other Timing Requirements
70
AI Sample Clock Timebase Signal
71
AI Convert Clock Signal
71
Using an Internal Source
72
Using an External Source
72
Routing AI Convert Clock Signal to an Output Terminal
72
Using a Delay from Sample Clock to Convert Clock
73
Other Timing Requirements
73
AI Convert Clock Timebase Signal
75
AI Hold Complete Event Signal
75
AI Start Trigger Signal
75
Using a Digital Source
75
Using an Analog Source
76
Routing AI Start Trigger to an Output Terminal
76
Advertisement
National Instruments DAQ M Series User Manual (297 pages)
Multifunction I/O Modules and Devices
Brand:
National Instruments
| Category:
I/O Systems
| Size: 13 MB
Table of Contents
Table of Contents
5
Getting Started
14
Safety Guidelines
14
Safety Guidelines for Hazardous Voltages
15
Electromagnetic Compatibility Guidelines
15
Hardware Symbol Definitions
16
Installation
16
Unpacking
16
Device Self-Calibration
17
Getting Started with M Series PCI Express Devices and the Disk Drive Power Connector
18
When to Use the Disk Drive Power Connector
18
Disk Drive Power Connector Installation
18
Getting Started with M Series USB Devices
19
Applying the Signal Label to USB Screw Terminal Devices
19
USB Device Chassis Ground
19
USB Device Panel/Wall Mounting
21
USB Device Leds
21
USB Cable Strain Relief
21
USB Device Fuse Replacement
22
USB Device Security Cable Slot
25
Installing a Ferrite
26
Pinouts
26
Specifications
26
Accessories and Cables
26
DAQ System Overview
27
DAQ Hardware
27
DAQ-STC2 and DAQ-6202
28
Calibration Circuitry
28
Cables and Accessories
29
68-Pin M Series Cables and Accessories
29
68-Pin Cables
31
68-Pin BNC Accessories
32
68-Pin Screw Terminal Accessories
32
RTSI Cables
32
SCC Carriers and Accessories
32
Scxi
33
68-Pin Custom Cabling and Connectivity
33
USB Device Accessories, USB Cable, and Power Supply
34
37-Pin M Series Cables and Accessories
34
37-Pin Cables
35
37-Pin Screw Terminal Accessories
35
RTSI Cables
35
37-Pin Custom Cabling
35
Signal Conditioning
36
Sensors and Transducers
36
Signal Conditioning Options
36
Scxi
36
Scc
37
Programming Devices in Software
37
Connector and LED Information
39
I/O Connector Signal Descriptions
39
+5 V Power Source
43
USER 1 and USER 2
43
RTSI Connector Pinout
45
LED Patterns
45
Analog Input
46
Analog Input Range
47
Analog Input Lowpass Filter
48
Analog Input Ground-Reference Settings
49
Configuring AI Ground-Reference Settings in Software
51
Multichannel Scanning Considerations
51
Analog Input Data Acquisition Methods
54
Software-Timed Acquisitions
54
Hardware-Timed Acquisitions
54
Analog Input Triggering
55
Connecting Analog Input Signals
56
Connecting Floating Signal Sources
57
What Are Floating Signal Sources
57
When to Use Differential Connections with Floating Signal Sources
57
When to Use Non-Referenced Single-Ended (NRSE) Connections with Floating Signal Sources
57
When to Use Referenced Single-Ended (RSE) Connections with Floating Signal Sources
58
Using Differential Connections for Floating Signal Sources
58
Using Non-Referenced Single-Ended (NRSE) Connections for Floating Signal Sources
61
Using Referenced Single-Ended (RSE) Connections for Floating Signal Sources
62
Connecting Ground-Referenced Signal Sources
62
What Are Ground-Referenced Signal Sources
62
When to Use Differential Connections with Ground-Referenced Signal Sources
63
When to Use Non-Referenced Single-Ended (NRSE) Connections with Ground-Referenced Signal Sources
63
When to Use Referenced Single-Ended (RSE) Connections with Ground-Referenced Signal Sources
64
Using Differential Connections for Ground-Referenced Signal Sources
64
Using Non-Referenced Single-Ended (NRSE) Connections for Ground-Referenced Signal Sources
65
Field Wiring Considerations
66
Analog Input Timing Signals
66
AI Sample Clock Signal
68
Using an Internal Source
69
Using an External Source
69
Routing AI Sample Clock Signal to an Output Terminal
69
Other Timing Requirements
69
AI Sample Clock Timebase Signal
70
AI Convert Clock Signal
70
Using an Internal Source
71
Using an External Source
71
Routing AI Convert Clock Signal to an Output Terminal
71
Using a Delay from Sample Clock to Convert Clock
72
Other Timing Requirements
72
AI Convert Clock Timebase Signal
74
AI Hold Complete Event Signal
74
AI Start Trigger Signal
74
Using a Digital Source
74
Using an Analog Source
75
Routing AI Start Trigger to an Output Terminal
75
National Instruments DAQ M Series User Manual (180 pages)
DAQ M Series NI 6232/6233 User Manual
Brand:
National Instruments
| Category:
Network Card
| Size: 2 MB
Table of Contents
Table of Contents
6
Important Information
3
Warranty
3
Compliance with EU Directives
5
About this Manual
13
Conventions
13
Ni-Daq
14
NI-Daqmx for Linux
14
Related Documentation
14
Labview
15
NI-Daqmx Base
15
ANSI C Without ni Application Software
16
Labwindows™/CVI
16
Measurement Studio
16
NET Languages Without ni Application Software
16
Device Documentation and Specifications
17
Technical Support on the Web
17
Training Courses
17
Device Pinouts
18
Installing NI-Daqmx
18
Installing Other Software
18
Installing the Hardware
18
Device Accessories and Cables
19
Device Specifications
19
Chapter 1 Getting Started
18
Chapter 2 DAQ System Overview
20
DAQ Hardware
20
Daq-Stc2
21
Calibration Circuitry
22
Sensors and Transducers
22
Cables and Accessories
23
Custom Cabling
23
Programming Devices in Software
24
Chapter 3 Connector Information
25
I/O Connector Signal Descriptions
25
RTSI Connector Pinout
27
Chapter 4 Analog Input
28
Analog Input Circuitry
28
Analog Input Range
29
Analog Input Ground-Reference Settings
30
Configuring AI Ground-Reference Settings in Software
32
Multichannel Scanning Considerations
33
Use Low Impedance Sources
33
Avoid Switching from a Large to a Small Input Range
34
Carefully Choose the Channel Scanning Order
34
Use Short High-Quality Cabling
34
Insert Grounded Channel between Signal Channels
35
Minimize Voltage Step between Adjacent Channels
35
Avoid Scanning Faster than Necessary
36
Example 1
36
Example 2
36
Analog Input Data Acquisition Methods
36
Software-Timed Acquisitions
36
Buffered
37
Hardware-Timed Acquisitions
37
Non-Buffered
38
Analog Input Triggering
38
Connecting Analog Voltage Input Signals
38
Types of Signal Sources
39
Differential Connection Considerations
40
Floating Signal Sources
40
Ground-Referenced Signal Sources
40
Differential Connections for Ground-Referenced Signal Sources
41
Differential Connections for Non-Referenced or Floating Signal Sources
42
Differential Input Biasing
42
Single-Ended Connection Considerations
43
Single-Ended Connections for Floating or Grounded Signal Sources
44
Field Wiring Considerations
45
Analog Input Timing Signals
46
AI Sample Clock Signal
49
Other Timing Requirements
50
Routing AI Sample Clock Signal to an Output Terminal
50
Using an External Source
50
Using an Internal Source
50
AI Sample Clock Timebase Signal
51
AI Convert Clock Signal
52
Using an Internal Source
52
Routing AI Convert Clock Signal to an Output Terminal
53
Using a Delay from Sample Clock to Convert Clock
53
Using an External Source
53
AI Convert Clock Timebase Signal
54
Other Timing Requirements
54
AI Hold Complete Event Signal
55
AI Start Trigger Signal
55
Using a Digital Source
55
AI Reference Trigger Signal
56
Routing AI Start Trigger to an Output Terminal
56
AI Pause Trigger Signal
57
Routing AI Reference Trigger Signal to an Output Terminal
57
Using a Digital Source
57
Routing AI Pause Trigger Signal to an Output Terminal
58
Using a Digital Source
58
Getting Started with AI Applications in Software
58
Chapter 5 Analog Output
59
Analog Output Circuitry
59
Minimizing Glitches on the Output Signal
60
Analog Output Data Generation Methods
60
Software-Timed Generations
60
Buffered
61
Hardware-Timed Generations
61
Non-Buffered
61
Analog Output Triggering
62
Connecting Analog Voltage Output Signals
62
Analog Output Timing Signals
63
AO Start Trigger Signal
64
Using a Digital Source
64
AO Pause Trigger Signal
65
Routing AO Start Trigger Signal to an Output Terminal
65
AO Sample Clock Signal
66
Routing AO Pause Trigger Signal to an Output Terminal
66
Using a Digital Source
66
Other Timing Requirements
67
Routing AO Sample Clock Signal to an Output Terminal
67
Using an External Source
67
Using an Internal Source
67
AO Sample Clock Timebase Signal
68
Getting Started with AO Applications in Software
68
Chapter 6 Digital Input and Output
70
I/O Protection
70
Programmable Power-Up States
70
Connecting Digital I/O Signals
71
Logic Conventions
72
Getting Started with DIO Applications in Software
73
Chapter 7 Counters
74
Counter Input Applications
76
Counting Edges
76
Single Point (On-Demand) Edge Counting
76
Buffered (Sample Clock) Edge Counting
77
Controlling the Direction of Counting
78
Non-Cumulative Buffered Edge Counting
78
Pulse-Width Measurement
79
Single Pulse-Width Measurement
79
Buffered Pulse-Width Measurement
80
Period Measurement
80
Buffered Period Measurement
81
Single Period Measurement
81
Semi-Period Measurement
82
Single Semi-Period Measurement
82
Buffered Semi-Period Measurement
83
Frequency Measurement
83
Method 1-Measure Low Frequency with One Counter
83
Method 1B-Measure Low Frequency with One Counter (Averaged)
84
Method 2-Measure High Frequency with Two Counters
85
Method 3-Measure Large Range of Frequencies Using Two Counters
86
Choosing a Method for Measuring Frequency
87
Measurements Using Quadrature Encoders
89
Position Measurement
89
Channel Z Behavior
90
Measurements Using Two Pulse Encoders
91
Single Two-Signal Edge-Separation Measurement
92
Two-Signal Edge-Separation Measurement
92
National Instruments DAQ M Series User Manual (204 pages)
Bus-Powered USB Devices
Brand:
National Instruments
| Category:
Measuring Instruments
| Size: 6 MB
Table of Contents
Table of Contents
4
About this Manual
12
Conventions
12
Related Documentation
13
Getting Started
18
Installing NI-Daqmx
18
Installing Other Software
18
Installing the Hardware
18
Device Pinouts
19
Device Self-Calibration
19
Device Specifications
19
Applying Signal Labels to the USB-621X
20
USB Cable Strain Relief
21
Desktop Use
23
DIN Rail Mounting
23
Mounting the USB-621X
23
Panel Mounting
24
USB Device Security Cable Slot
25
DAQ Hardware
26
DAQ System Overview
26
Calibration Circuitry
27
Daq-Stc2
27
Sensors and Transducers
28
Signal Conditioning
28
Cables and Accessories
29
USB-621X Mass Termination Custom Cabling
29
Programming Devices in Software
30
Connector and LED Information
31
I/O Connector Signal Descriptions
31
+5 V Power
33
+5 V Power as an Input
33
+5 V Power as an Output
33
USB Chassis Ground
34
USB Device Fuse Replacement
34
PWR/ACT LED Indicator
36
Analog Input
37
Analog Input Range
38
Analog Input Ground-Reference Settings
39
Configuring AI Ground-Reference Settings in Software
41
Multichannel Scanning Considerations
41
Analog Input Data Acquisition Methods
44
Analog Input Digital Triggering
46
Field Wiring Considerations
46
Analog Input Timing Signals
47
AI Sample Clock Signal
50
Other Timing Requirements
50
Routing AI Sample Clock to an Output Terminal
50
Using an External Source
50
Using an Internal Source
50
AI Sample Clock Timebase Signal
51
AI Convert Clock Signal
52
Routing AI Convert Clock to an Output Terminal
52
Using an External Source
52
Using an Internal Source
52
Other Timing Requirements
53
Using a Delay from Sample Clock to Convert Clock
53
AI Convert Clock Timebase Signal
55
AI Hold Complete Event Signal
55
AI Start Trigger Signal
56
Routing AI Start Trigger to an Output Terminal
56
Using a Digital Source
56
AI Reference Trigger Signal
57
AI Pause Trigger Signal
58
Getting Started with AI Applications in Software
58
Routing AI Reference Trigger to an Output Terminal
58
Using a Digital Source
58
Connecting Analog Input Signals on USB-6210/6211/6212 Devices
59
Connecting Floating Signal Sources
61
What Are Floating Signal Sources
61
When to Use Differential Connections with Floating Signal Sources
61
When to Use Referenced Single-Ended Connections with Floating Signal Sources
61
When to Use Non-Referenced Single-Ended Connections with Floating Signal Sources
62
Using Differential Connections for Floating Signal Sources
63
Using Non-Referenced Single-Ended Connections for Floating Signal Sources
66
Connecting Ground-Referenced Signal Sources
67
Using Referenced Single-Ended Connections for Floating Signal Sources
67
What Are Ground-Referenced Signal Sources
67
National Instruments DAQ M Series User Manual (172 pages)
DAQ M Series Isolated Current Input/C urrent Output Devices
Brand:
National Instruments
| Category:
I/O Systems
| Size: 2 MB
Table of Contents
Important Information
3
Warranty
3
Table of Contents
5
About this Manual
12
Conventions
12
Related Documentation
13
Ni-Daq
13
NI-Daqmx for Linux
13
NI-Daqmx Base
14
Labview
14
Labwindows™/CVI
15
Measurement Studio
15
ANSI C Without ni Application Software
15
NET Languages Without ni Application Software
16
Device Documentation and Specifications
16
Training Courses
16
Technical Support on the Web
16
Chapter 1 Getting Started
17
Installing NI-Daqmx
17
Installing Other Software
17
Installing the Hardware
17
Device Pinouts
17
Device Specifications
18
Device Accessories and Cables
18
Chapter 2 DAQ System Overview
19
DAQ Hardware
19
Daq-Stc2
20
Calibration Circuitry
21
Sensors and Transducers
21
Cables and Accessories
22
Custom Cabling
22
Programming Devices in Software
23
Chapter 3 Connector Information
24
I/O Connector Signal Descriptions
24
RTSI Connector Pinout
26
Chapter 4 Analog Input
27
Analog Input Circuitry
27
Analog Input Range
28
Connecting Analog Current Input Signals
29
Method 1
29
Method 2
30
Analog Input Ground-Reference Settings
31
Configuring AI Ground-Reference Settings in Software
33
Multichannel Scanning Considerations
34
Use Short High-Quality Cabling
34
Minimize Current Step between Adjacent Channels
34
Avoid Scanning Faster than Necessary
35
Example 1
35
Example 2
35
Analog Input Data Acquisition Methods
36
Software-Timed Acquisitions
36
Hardware-Timed Acquisitions
36
Buffered
36
Non-Buffered
37
Analog Input Triggering
37
Field Wiring Considerations
37
Analog Input Timing Signals
38
AI Sample Clock Signal
41
Using an Internal Source
42
Using an External Source
42
Routing AI Sample Clock Signal to an Output Terminal
42
Other Timing Requirements
43
AI Sample Clock Timebase Signal
43
AI Convert Clock Signal
44
Using an Internal Source
44
Using an External Source
45
Routing AI Convert Clock Signal to an Output Terminal
45
Using a Delay from Sample Clock to Convert Clock
45
Other Timing Requirements
46
AI Convert Clock Timebase Signal
47
AI Hold Complete Event Signal
47
AI Start Trigger Signal
48
Using a Digital Source
48
Routing AI Start Trigger to an Output Terminal
48
AI Reference Trigger Signal
49
Using a Digital Source
50
Routing AI Reference Trigger Signal to an Output Terminal
50
AI Pause Trigger Signal
50
Routing AI Pause Trigger Signal to an Output Terminal
51
Getting Started with AI Applications in Software
51
National Instruments DAQ M Series User Manual (174 pages)
Isolated Current Input/Current Output Devices
Brand:
National Instruments
| Category:
I/O Systems
| Size: 4 MB
Table of Contents
Table of Contents
6
About this Manual
13
Conventions
13
Related Documentation
14
Ni-Daq
14
NI-Daqmx for Linux
14
NI-Daqmx Base
15
Labview
15
Labwindows™/CVI
16
Measurement Studio
16
ANSI C Without ni Application Software
16
NET Languages Without ni Application Software
17
Device Documentation and Specifications
17
Training Courses
17
Technical Support on the Web
17
Chapter 1 Getting Started
18
Installing NI-Daqmx
18
Installing Other Software
18
Installing the Hardware
18
Device Pinouts
18
Device Specifications
19
Device Accessories and Cables
19
Chapter 2 DAQ System Overview
20
DAQ Hardware
20
Daq-Stc2
21
Calibration Circuitry
22
Sensors and Transducers
22
Cables and Accessories
23
Custom Cabling
23
Programming Devices in Software
24
Chapter 3 Connector Information
25
I/O Connector Signal Descriptions
25
RTSI Connector Pinout
27
Chapter 4 Analog Input
28
Analog Input Circuitry
28
Analog Input Range
29
Connecting Analog Current Input Signals
30
Method 1
30
Method 2
31
Analog Input Ground-Reference Settings
32
Configuring AI Ground-Reference Settings in Software
34
Multichannel Scanning Considerations
35
Use Short High-Quality Cabling
35
Minimize Current Step between Adjacent Channels
35
Avoid Scanning Faster than Necessary
36
Example 1
36
Example 2
36
Analog Input Data Acquisition Methods
37
Software-Timed Acquisitions
37
Hardware-Timed Acquisitions
37
Buffered
37
Non-Buffered
38
Analog Input Triggering
38
Field Wiring Considerations
38
Analog Input Timing Signals
39
AI Sample Clock Signal
42
Using an Internal Source
43
Using an External Source
43
Routing AI Sample Clock Signal to an Output Terminal
43
Other Timing Requirements
44
AI Sample Clock Timebase Signal
44
AI Convert Clock Signal
45
Using an Internal Source
45
Using an External Source
46
Routing AI Convert Clock Signal to an Output Terminal
46
Using a Delay from Sample Clock to Convert Clock
46
Other Timing Requirements
47
AI Convert Clock Timebase Signal
48
AI Hold Complete Event Signal
48
AI Start Trigger Signal
49
Using a Digital Source
49
Routing AI Start Trigger to an Output Terminal
49
AI Reference Trigger Signal
50
Using a Digital Source
51
Routing AI Reference Trigger Signal to an Output Terminal
51
AI Pause Trigger Signal
51
Routing AI Pause Trigger Signal to an Output Terminal
52
Getting Started with AI Applications in Software
52
National Instruments DAQ M Series User Manual (172 pages)
Brand:
National Instruments
| Category:
Network Card
| Size: 2 MB
Table of Contents
Table of Contents
7
About this Manual
14
Conventions
14
Related Documentation
15
Ni-Daq
15
NI-Daqmx for Linux
15
NI-Daqmx Base
16
Labview
16
Labwindows/CVI
17
Measurement Studio
17
ANSI C Without ni Application Software
17
NET Languages Without ni Application Software
17
Device Documentation and Specifications
18
Training Courses
18
Technical Support on the Web
18
Chapter 1 Getting Started
19
Installing NI-Daqmx
19
Installing Other Software
19
Installing the Hardware
19
Device Pinouts
19
Device Specifications
20
Device Accessories and Cables
20
Chapter 2 DAQ System Overview
21
DAQ Hardware
21
Daq-Stc2
22
Calibration Circuitry
23
Sensors and Transducers
23
Cables and Accessories
24
Custom Cabling
24
Programming Devices in Software
25
Chapter 3 Connector Information
26
I/O Connector Signal Descriptions
26
RTSI Connector Pinout
27
Chapter 4 Analog Input
28
Analog Input Circuitry
28
Analog Input Range
29
Analog Input Ground-Reference Settings
31
Configuring AI Ground-Reference Settings in Software
33
Multichannel Scanning Considerations
33
Use Low Impedance Sources
34
Use Short High-Quality Cabling
34
Carefully Choose the Channel Scanning Order
35
Avoid Switching from a Large to a Small Input Range
35
Insert Grounded Channel between Signal Channels
35
Minimize Voltage Step between Adjacent Channels
36
Avoid Scanning Faster than Necessary
36
Example 1
36
Example 2
36
Analog Input Data Acquisition Methods
37
Software-Timed Acquisitions
37
Hardware-Timed Acquisitions
37
Buffered
37
Non-Buffered
38
Analog Input Triggering
38
Connecting Analog Voltage Input Signals
39
Types of Signal Sources
40
Floating Signal Sources
40
Ground-Referenced Signal Sources
40
Differential Connection Considerations
40
Differential Connections for Ground-Referenced Signal Sources
41
Differential Input Biasing
42
Differential Connections for Non-Referenced or Floating Signal Sources
43
Single-Ended Connection Considerations
44
Single-Ended Connections for Floating or Grounded Signal Sources
45
Field Wiring Considerations
45
Analog Input Timing Signals
46
AI Sample Clock Signal
49
Using an Internal Source
49
Using an External Source
49
Routing AI Sample Clock Signal to an Output Terminal
50
Other Timing Requirements
50
AI Sample Clock Timebase Signal
51
AI Convert Clock Signal
51
Using an Internal Source
52
Using an External Source
52
Routing AI Convert Clock Signal to an Output Terminal
52
Using a Delay from Sample Clock to Convert Clock
53
Other Timing Requirements
53
AI Convert Clock Timebase Signal
54
AI Hold Complete Event Signal
54
AI Start Trigger Signal
54
Using a Digital Source
55
Routing AI Start Trigger to an Output Terminal
55
AI Reference Trigger Signal
55
Using a Digital Source
56
Routing AI Reference Trigger Signal to an Output Terminal
57
AI Pause Trigger Signal
57
Using a Digital Source
57
Routing AI Pause Trigger Signal to an Output Terminal
57
Getting Started with AI Applications in Software
58
National Instruments DAQ M Series User Manual (171 pages)
Brand:
National Instruments
| Category:
Network Card
| Size: 2 MB
Table of Contents
Table of Contents
6
About this Manual
13
Conventions
13
Ni-Daq
14
NI-Daqmx for Linux
14
Related Documentation
14
Labview
15
NI-Daqmx Base
15
ANSI C Without ni Application Software
16
Labwindows/CVI
16
Measurement Studio
16
NET Languages Without ni Application Software
16
Device Documentation and Specifications
17
Technical Support on the Web
17
Training Courses
17
Device Pinouts
18
Getting Started
18
Installing NI-Daqmx
18
Installing Other Software
18
Installing the Hardware
18
Device Accessories and Cables
19
Device Specifications
19
DAQ Hardware
20
DAQ System Overview
20
Daq-Stc2
21
Calibration Circuitry
22
Sensors and Transducers
22
Cables and Accessories
23
Custom Cabling
23
Programming Devices in Software
24
Connector Information
25
I/O Connector Signal Descriptions
25
RTSI Connector Pinout
26
Analog Input
27
Analog Input Circuitry
27
Analog Input Range
28
Analog Input Ground-Reference Settings
30
Configuring AI Ground-Reference Settings in Software
32
Multichannel Scanning Considerations
32
Use Low Impedance Sources
33
Use Short High-Quality Cabling
33
Avoid Switching from a Large to a Small Input Range
34
Carefully Choose the Channel Scanning Order
34
Insert Grounded Channel between Signal Channels
34
Avoid Scanning Faster than Necessary
35
Example 1
35
Example 2
35
Minimize Voltage Step between Adjacent Channels
35
Analog Input Data Acquisition Methods
36
Buffered
36
Hardware-Timed Acquisitions
36
Software-Timed Acquisitions
36
Analog Input Triggering
37
Non-Buffered
37
Connecting Analog Voltage Input Signals
38
Differential Connection Considerations
39
Floating Signal Sources
39
Ground-Referenced Signal Sources
39
Types of Signal Sources
39
Differential Connections for Ground-Referenced Signal Sources
40
Differential Input Biasing
41
Differential Connections for Non-Referenced or Floating Signal Sources
42
Single-Ended Connection Considerations
43
Field Wiring Considerations
44
Single-Ended Connections for Floating or Grounded Signal Sources
44
Analog Input Timing Signals
45
AI Sample Clock Signal
48
Using an External Source
48
Using an Internal Source
48
Other Timing Requirements
49
Routing AI Sample Clock Signal to an Output Terminal
49
AI Convert Clock Signal
50
AI Sample Clock Timebase Signal
50
Routing AI Convert Clock Signal to an Output Terminal
51
Using an External Source
51
Using an Internal Source
51
Other Timing Requirements
52
Using a Delay from Sample Clock to Convert Clock
52
AI Convert Clock Timebase Signal
53
AI Hold Complete Event Signal
53
National Instruments DAQ M Series User Manual (21 pages)
Brand:
National Instruments
| Category:
I/O Systems
| Size: 0 MB
Table of Contents
About this Manual
12
Related Documentation
13
NI-Daqmx for Windows
13
NI-Daqmx Base
13
Measurement Studio
15
ANSI C Without ni Application Software
16
NET Languages Without ni Application Software
16
Device Documentation and Specifications
17
Training Courses
17
Technical Support on the Web
17
Getting Started
18
Installing NI-Daqmx
18
Installing Other Software
18
Installing the Hardware
18
Device Self-Calibration
19
Device Pinouts
19
Device Specifications
19
Applying Signal Labels to the USB-621X
20
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