NI6123 [NI]
S Series Multifunction DAQ-up to 16-Bit, up to 3 MS/s per Channel, up to 8 Analog Inputs; S系列多功能DAQ-多达16位，高达3 MS / s的通道，最多8个模拟输入
| 型号： | NI6123 |
| 厂家： | 
National Instruments |
| 描述： | S Series Multifunction DAQ-up to 16-Bit, up to 3 MS/s per Channel, up to 8 Analog Inputs |
| 文件： | 总7页 (文件大小：632K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
S Series Multifunction DAQ – up to 16-Bit,
up to 3 MS/s per Channel, up to 8 Analog Inputs
NI 6123, NI 6122, NI 6133, NI 6132
• 4 or 8 simultaneous-sampling
Recommended NI Software
differential analog inputs
• 14- or 16-bit resolution
• 3 MS/s1 or 500 kS/s per channel
maximum sampling rate
• 4 analog input ranges
• Deep onboard memory –
16 or 32 MS
• 8 digital I/O lines
(5 V/TTL/CMOS);
two 24-bit counter/timers
• Digital and analog triggering
• Measurement services that simplify
configuration and measurements
• LabVIEW 7.x or higher
• LabWindows/CVI 7.x or higher
• Measurement Studio 7.x or higher
• Digital Waveform Editor
• SignalExpress 1.x or higher
Other Compatible Software
• VI Logger 2.x or higher
• Visual Studio .NET
• Visual Basic, C/C++, and C#
Measurement Services
Software (included)
• NI-DAQmx driver
• Measurement & Automation
Explorer configuration utility
• VI Logger Lite data-logging software
Operating Systems
• Windows 2000/NT/XP
Calibration Certificate Available
Input
Family
Bus
Analog Inputs
Resolution (bits)
Sampling Rate
Input Ranges
Digital I/O
8 @ 10 MHz
8 @ 10 MHz
8 @ 10 MHz
8 @ 10 MHz
Counter/Timers
2, 24-bit
2, 24-bit
2, 24-bit
2, 24-bit
Trigger
NI 6123
NI 6122
NI 6133
NI 6132
PCI, PXI
PCI, PXI
PCI, PXI
PCI, PXI
8
4
8
4
16
16
14
14
500 kS/s per channel
500 kS/s per channel
3 MS/s per channel1
3 MS/s per channel1
4
4
4
4
Analog, digital
Analog, digital
Analog, digital
Analog, digital
12.5 MS/s with NI-DAQmx; 3 MS/s with additional download. Special conditions apply.
Table 1. Channel, Speed, and Resolution Specifications
Overview and Applications
constant, regardless of the number of active channels. S Series
National Instruments 612x and 613x devices combine the latest in aggregate data throughput increases linearly with the number of
PC technologies to deliver simultaneous sampling for high-channel- active channels.
count, high-speed applications. Use these modules in a variety of
applications, including:
Better Dynamic Specifications – The analog input path on S Series
devices is tuned for both accurate DC and dynamic measurements,
compared to traditional multiplexed data acquisition devices that
suffer from settling time and distortion error created by switching
the input channel. Traditional multiplexed data acquisition devices
are ideal for DC measurements, but are not the best solution for
dynamic measurements.
• IF digitization
• Transient recording
• ISDN, ADSL, and POTS manufacturing test in the telecom industry
• Ultrasound and sonar testing
• High-energy physics
Features
These devices fall under the NI S Series product family. The “S” Many Input Ranges – You can configure each analog input channel to
stands for simultaneous sampling, as this is the most apparent use one of several voltage ranges. Make the most of your input
benefit of the dedicated analog-to-digital (A/D) converter per resolution by selecting among the four voltage ranges offered by the
channel architecture. However, the architecture has other less NI 612x and 613x devices.
obvious but very important advantages.
Large Onboard Memory – NI 6123 and NI 6133 devices feature a 16 or
More Data Throughput – The dedicated A/D converter per channel 32 MS onboard memory while the NI 6122 and NI 6132 devices
architecture provides a much higher aggregate sampling rate feature a 16 MS memory. With deep onboard memory, capture high-
compared to traditional multiplexed data acquisition devices. bandwidth signals over long periods of time, regardless of
Traditional multiplexed data acquisition devices share one A/D converter bus limitations.
among multiple channels, keeping the aggregate data throughput
S Series Multifunction DAQ – up to 16-Bit,
up to 3 MS/s per Channel, up to 8 Analog Inputs
Professional Analysis and
Presentation Toolkits
There are several analysis and presentation add-on toolkits available
from National Instruments that help make you more productive
when developing custom applications with your S Series devices.
Turn your S Series device into a transient recorder, spectrum
analyzer, or one of several other instruments with these toolkits.
NI LabVIEW Sound and Vibration Toolkit
This toolkit includes a full set of frequency-domain analysis and
presentation tools required for sound and vibration applications.
These tools include:
• Distortion, gain, phase, cross-talk, and dynamic range measurements
• Octave analysis
• Swept-sine analysis
Figure 1. Sound and Vibration Toolkit
• Linear, exponential, and peak hold measurements
• Baseband and zoom FFT, power, FFT, power spectral density (PSD)
• Limit testing
High-Performance Data Throughput
Using NI-DAQmx driver software and S Series, you can take full
advantage of your PC’s throughput potential, which is useful in many
applications including transient recording.
• Short-time Fourier transform and shock response spectrum
• Weighting filters
• System calibration
• Waterfall/colormap display
Flexible Data Transfer
NI LabVIEW Signal Processing Toolkit
With NI-DAQmx, you can choose where to accumulate data – on the
This toolkit is a suite of software tools, example programs, and onboard memory, PC RAM memory, or PC hard drive memory.
utilities for time-frequency analysis and digital filter design. The Thus, you can balance your PC application requirements and
toolkit includes:
stream-to-disk/memory capabilities. In any case, NI-DAQmx
optimizes data transfers by using DMA (direct memory access) and
transferring large chunks of data, while ensuring no data loss. You
can also choose the format of your data, further optimizing
throughput. Choices include raw (binary), scaled, or the high-level
waveform data type. Using these techniques, you can achieve rates of
more than 40 MS/s sustained over the PCI/PXI bus to hard drive
(depending on the PC).
• Wavelet and filter-bank design
• Digital filter design of FIR and IIR filters
• Joint time-frequency analysis (JTFA) with the Gabor spectrograph
• High-frequency resolution model-based spectral estimation for
small datasets
NI Spectral Measurements Toolkit
This toolkit includes all of the analysis and presentation tools to
convert your S Series device into a full-featured spectrum analyzer.
The toolkit includes:
• Measurements such as in-band power and adjacent-channel power
• 3D spectrogram
• Analog modulation and demodulation
• I-Q data for digital demodulation
• Highly optimized FFT processing
2
National Instruments • Tel: (800) 813 3693 • info@ni.com • ni.com
S Series Multifunction DAQ – up to 16-Bit,
up to 3 MS/s per Channel, up to 8 Analog Inputs
Data Compaction
High-Performance Driver Engine – NI-DAQmx delivers maximum
With the release of NI-DAQmx 7.4 or later, data compaction is I/O system throughput with a multithreaded driver.
available for stream-to-disk applications. The NI-DAQmx
compaction feature strips unused or unwanted bits of data from Test Panels – With the Measurement & Automation Explorer
each sample taken from your S Series device before it is permanently configuration utility, you can test all of your module functionality
recorded to hard disk. This is helpful because hard drives are before you begin development.
typically the throughput bottleneck compared to the PCI/PXI bus
and PC RAM memory read/write speed. Using data compression, Scaled Channels – Easily scale your voltage data into the proper
users with standard hard drives can see up to 20 percent higher engineering units using the NI-DAQmx Measurement Ready virtual
throughput when streaming-to-disk.
channels by choosing from a list of common sensors and signals or
creating your own custom scale.
Signal Conditioning
With the release of NI-DAQmx 7.4 or later, all S Series devices are Data-Logging Software – VI Logger Lite is configuration-based
compatible with parallel mode SCXI modules.
software designed specifically for data logging. Features include
easy logging and viewing of data, data extraction to Microsoft
Excel, and code generation in LabVIEW.
Model
Description
Channels
SCXI-1520
SCXI-1125
SCXI-1141/2/3
Universal Strain Gage Input
Isolation Amplifier
8-Pole Lowpass Filters
8
8
8
LabVIEW Integration – All NI-DAQmx functions create the
waveform data type, which carries acquired data and timing
Table 2. Most Popular Parallel-Mode SCXI Modules
SCXI is limited to 100 kS/s for 16-bit accuracy and 333 kS/s for information directly into more than 400 LabVIEW built-in analysis
12-bit accuracy when used in multiplexed mode. However, in routines for display of results in engineering units on a graph.
parallel mode, the sample rate is limited by the maximum scan rate
of the data acquisition device. When SCXI is used in parallel mode
with S Series, all channels are simultaneously sampled and the
sample rate is limited by the S Series device, from 250 kS/s per
channel to 10 MS/s per channel.
Ordering Information
PCI
NI PCI-6123 with
16 MS ........................................................................779409-01
32 MS ........................................................................779408-01
NI PCI-6122 ..................................................................779407-01
NI PCI-6133 with
16 MS ........................................................................779420-01
32 MS ........................................................................779421-01
NI PCI-6132 ..................................................................779422-01
Measurement Services Software
National Instruments measurement services software, built
around NI-DAQmx driver software, includes intuitive application
programming interfaces, configuration tools, I/O assistants, and
other tools designed to reduce system setup, configuration, and
development time. This software is included with your data
acquisition purchase. Helpful features include:
PXI
NI PXI-6123 with
16 MS ........................................................................779181-01
32 MS ........................................................................779180-01
NI PXI-6122 ..................................................................779179-01
NI PXI-6133 with
16 MS ........................................................................778771-01
32 MS ........................................................................779129-01
NI PXI-6132 ..................................................................779127-01
Includes data acquisition driver software.
Automatic Code Generation – DAQ Assistant is an interactive guide
that helps you navigate through configuring, testing, and programming
measurement tasks and generates the necessary code automatically
for LabVIEW, LabWindows/CVI, or Measurement Studio.
Cleaner Code Development – Basic and advanced software functions
have been combined into one easy-to-use yet powerful set to help
you build cleaner code and move from basic to advanced
applications without replacing functions.
BUY NOW!
For complete product specifications, pricing, and accessory
information, call (800) 813 3693 (U.S. only) or go to
ni.com/dataacquisition.
National Instruments • Tel: (800) 813 3693 • info@ni.com • ni.com 3
S Series Multifunction DAQ – up to 16-Bit,
up to 3 MS/s per Channel, up to 8 Analog Inputs
CAL
Mux
Address/Data
DustMITE
AI 0
16-Bit
ADC
Control
AI 0
AI 1
AI 2
AI 3
AI 4
AI 5
AI 6
AI 7
PGIA
Channel Control 0
Data (32)
Address (32)
AI 1
16-Bit
ADC
Config
EEPROM
PGIA
Channel Control 1
SCARAB
AI 2
16-Bit
ADC
Cal
EEPROM
PGIA
Channel Control 2
AI Control
AI 3
16-Bit
ADC
PGIA
Channel Control 3
FPGA
AI 4
16-Bit
ADC
STCA
PGIA
Channel Control 4
DMA/IRQ
AI 5
16-Bit
ADC
CPLD
Analog
PGIA
Input
Timing/
Control
Trigger
DMA/IRQ
34 68
33 67
32 66
31 65
30 64
29 63
28 62
27 61
26 60
25 59
24 58
23 57
22 56
21 55
20 54
19 53
18 52
17 51
16 50
15 49
14 48
13 47
12 46
11 45
10 44
AI 0 -
AI 1 +
AI 0 +
Channel Control 5
DAQ-
STC
Counter/
Timing I/O
Bus
AI 0 GND
AI 1 -
Interface
AI 6
16-Bit
ADC
PGIA
AI 1 GND
AI 2 -
Analog
Output
Timing/
Control
RTSI Bus
Interface
Digital I/O
AI 2 +
Channel Control 6
AI 3 +
AI 2 GND
AI 3 -
AI 7
16-Bit
ADC
Analog
Trigger
Circuitry
AI 3 GND
AI 4 + Ü
PGIA
NC
RTSI
Connector
AI 4 GND Ü
AI 5 - Ü
AI 4 - Ü
Channel Control 7
PFI/Trigger
Timing
AI 5 + Ü
AI 6 + Ü
AI 5 GND Ü
AI 6 - Ü
Buffer
AI 6 GND Ü
AI 7 - Ü
Digital I/O
STC
AI 7 + Ü
NC
AI 7 GND Ü
NC
NC
NC
NC
Figure 2. PXI-6123 and PXI-6122 Block Diagram (channels 4-7 do not apply to NI 6122)
P0.4
D GND
D GND
P0.0
P0.1
P0.5
P0.6
D GND
D GND
P0.2
+5 V OUTPUT
D GND
P0.7
P0.3
D GND
AI HOLD COMP
EXTSTROBE*
D GND
PFI 0/AI START TRIG
PFI 1/AI REF TRIG
D GND
CAL
Mux
Address/Data
9
8
7
6
5
4
3
2
1
43
42
41
40
39
38
37
36
35
PFI 2/AI CONV CLK*
PFI 3/CTR 1 SOURCE
PFI 4/CTR 1 GATE
CTR 1 OUT
D GND
DustMITE
AI 0
14-Bit
ADC
Control
+5 V OUTPUT
D GND
AI 0
AI 1
AI 2
AI 3
AI 4
AI 5
AI 6
AI 7
PGIA
PFI 5
Channel Control 0
Data (32)
Address (32)
PFI 6
AI 1
14-Bit
ADC
Config
PGIA
EEPROM
D GND
PFI 7/AI SAMP CLK
PFI 8/CTR 0 SOURCE
D GND
PFI 9/CTR 0 GATE
CTR 0 OUT
FREQ OUT
Channel Control 1
SCARAB
AI 2
14-Bit
ADC
Cal
EEPROM
PGIA
D GND
Channel Control 2
AI Control
AI 3
14-Bit
ADC
NC = No Connect
Ü NC on NI 6122
PGIA
Channel Control 3
FPGA
AI 4
14-Bit
ADC
STCA
PGIA
Figure 4. PXI-6123, PXI-6122, PXI-6133,
and PXI-6132 Pinout
Channel Control 4
DMA/IRQ
AI 5
14-Bit
ADC
CPLD
Analog
Input
Timing/
Control
PGIA
Trigger
DMA/IRQ
Channel Control 5
DAQ-
STC
Counter/
Timing I/O
Bus
Interface
AI 6
14-Bit
ADC
PGIA
Analog
Output
Timing/
Control
RTSI Bus
Interface
Digital I/O
Channel Control 6
AI 7
14-Bit
ADC
Analog
Trigger
Circuitry
PGIA
RTSI
Connector
Channel Control 7
PFI/Trigger
Timing
Buffer
Digital I/O
STC
Figure 3. PXI-6133 and PXI-6132 Block Diagram (channels 4-7 do not apply to NI 6132)
4
National Instruments • Tel: (800) 813 3693 • info@ni.com • ni.com
S Series Multifunction DAQ – up to 16-Bit,
up to 3 MS/s per Channel, up to 8 Analog Inputs
Specifications
These specifications are typical at 25 °C unless otherwise noted.
Digital I/O
Number of channels......................................... 8 input/output
Analog
Compatibility .................................................... TTL/CMOS
Power-on state ................................................. Input (high-impedance)
Input buffer....................................................... 2,044 B
Output buffer.................................................... 2,044 B
Transfer rate (1 word = 8 bits) ......................... 10 Mwords/s
Input Characteristics
Number of channels
NI 6123 ......................................................
NI 6122 ......................................................
NI 6133 ......................................................
NI 6132 ......................................................
ADC Resolution
NI 6122, 6123 ............................................ 16 bits, 1 in 65,536
NI 6132, 6133 ............................................ 14 bits, 1 in 16,384
Sampling rate
Maximum (NI 6133, 6132)......................... 3.0 MS/s per channel1
Maximum (NI 6123, NI 6122).................... 500 kS/s per channel
Minimum.................................................... No minimum
Input signal ranges (selectable by channel)....... 10, 5, 2.5, 1.25 V
Input coupling................................................... DC
Input FIFO size
NI 6123 ...................................................... 16 or 32 MS
NI 6122 ...................................................... 16 MS
NI 6133 ...................................................... 16 or 32 MS
NI 6132 ...................................................... 16 MS
8
4
8
4
Timing I/O
Number of channels......................................... 2 up/down counter/timers, 1 frequency scaler
Resolution
Counter/timers........................................... 24 bits
Frequency scaler........................................ 4 bits
Compatibility .................................................... TTL/CMOS
Base clocks available
Counter/timers........................................... 20 MHz, 100 kHz
Frequency scaler........................................ 10 MHz, 100 kHz
Max source frequency...................................... 20 MHz
Triggers
Analog Trigger
Source............................................................... All analog input channels
Level .................................................................
Full-scale
12.5 MS/s with NI-DAQmx; 3 MS/s with additional download. Special conditions apply.
Slope................................................................. Positive or negative (software selectable)
Resolution......................................................... 8 bits, 1 in 256
Hysteresis......................................................... Programmable
Calibration
Calibration interval........................................... 2 years
Digital Trigger
Compatibility .................................................... TTL
Response.......................................................... Rising or falling edge
For detailed specifications, please refer to the NI 612x and NI 613x
specifications document.
National Instruments • Tel: (800) 813 3693 • info@ni.com • ni.com 5
S Series Multifunction DAQ
Cables and Accessories
Recommended Configurations
I/O Configuration
Accessory
Cable
BNC shielded
BNC-2110 (777643-01)
TB-2705 (778241-01)
SCB-68 (776844-01)
CB-68LPR (777145-02)
SH68-68-EP (184749-01)
–
SH68-68-EP (184749-01)
R6868 (777643-01)
Front-mount shielded screw terminals (PXI only)
Noise-rejecting shielded screw terminals
Low-cost unshielded screw terminals
SH68-68-EP Noise-Rejecting Shielded Cable
SH68-68-EP Shielded Cable
The SH68-68-EP is a shielded 68-conductor cable terminated with two 68-pin female
0.050 series D-type connectors. It features individually shielded analog twisted pairs
for reduced cross-talk with high-speed devices.
1 m ....................................................................................................................184749-01
2 m ....................................................................................................................184749-02
R6868 Low-Cost Ribbon Cable
The R6868 is a 68-conductor flat ribbon cable terminated with two 68-pin female
0.050 series D-type connectors.
R6868 Ribbon Cable
1 m ....................................................................................................................182482-01
BNC-2110 Noise-Rejecting BNC I/O Connector Block
The BNC-2110 is a shielded connector block with signal-labeled BNC connectors for
easy connectivity of your analog input, digital I/O, and counter/timer signals.
BNC-2110 ........................................................................................................777643-01
Dimensions – 20.3 by 11.2 by 5.5 cm (8.0 by 4.4 by 2.2 in.)
TB-2705 Noise-Rejecting Front-Mount I/O Connector Block
BNC-2110 I/O Connector Block
The TB-2705 is a screw terminal block for your PXI DAQ devices. It latches to the
front of your PXI modules with locking screws and provides strain relief and easy access
to your analog, digital, trigger, and counter/timer signals through screw terminals.
TB-2705 ............................................................................................................778241-01
Dimensions – 8.43 by 10.41 by 2.03 cm (3.32 by 4.1 by 0.8 in.)
SCB-68 Noise-Rejecting Shielded I/O Connector Block
The SCB-68 is a shielded I/O connector block for rugged, very-low-noise signal
termination for connecting 68-pin DAQ devices. Silk-screened component locations
provide an easy addition of simple signal-conditioning circuitry for your analog input
channels. It also includes a general-purpose breadboard area as well as an IC
temperature sensor for cold-junction compensation in temperature measurements.
SCB-68 ..............................................................................................................776844-01
Dimensions – 19.5 by 15.2 by 4.5 cm (7.7 by 6.0 by 1.8 in.)
TB-2705 Terminal Block
CB-68LP and CB-68LPR Low-Cost I/O Connector Blocks
The CB-68 and CB-68LP are low-cost termination accessories with 68 screw
terminals for easy connector of field I/O signals to 68-pin DAQ devices. The
connector blocks include standoffs for use on a desktop or for mounting in a custom
panel. The CB-68LP has a vertical-mounted 68-pin connector. The CB-68LPR has a
right-angle mounted connector, and it is used with the CA-1000.
SCB-68 Shielded I/O Connector Block
CB-68LP............................................................................................................777145-01
Dimensions – 14.35 by 10.74 cm (5.65 by 4.23 in.)
CB-68LPR ........................................................................................................777145-02
Dimensions – 7.62 by 16.19 cm (3.00 by 6.36 in.)
CB-68LP and CB-68LPR I/O Connector Blocks
6
National Instruments • Tel: (800) 813 3693 • info@ni.com • ni.com
NI Services and Support
NI has the services and support to meet your
needs around the globe and through the
application life cycle – from planning
and development through deployment
Local Sales and Technical Support
In offices worldwide, our staff is local to the country, giving you
access to engineers who speak your language. NI delivers industry-
leading technical support through online knowledge bases, our
applications engineers, and access to 14,000 measurement and
automation professionals within NI Developer Exchange forums.
Find immediate answers to your questions at ni.com/support.
We also offer service programs that provide automatic upgrades to
your application development environment and higher levels of
technical support. Visit ni.com/ssp.
and ongoing maintenance. We offer
services and service levels to meet
customer requirements in research,
design, validation, and manufacturing.
Visit ni.com/services.
SERVICE
NEEDS
Training and Certification
NI training is the fastest, most certain route to productivity with our Hardware Services
products. NI training can shorten your learning curve, save NI Factory Installation Services
development time, and reduce maintenance costs over the NI Factory Installation Services (FIS) is the fastest and easiest way to
application life cycle. We schedule instructor-led courses in cities use your PXI or PXI/SCXI combination systems right out of the box.
worldwide, or we can hold a course at your facility. We also offer a Trained NI technicians install the software and hardware and
professional certification program that identifies individuals who configure the system to your specifications. NI extends the standard
have high levels of skill and knowledge on using NI products. warranty by one year on hardware components (controllers, chassis,
Visit ni.com/training.
modules) purchased with FIS. To use FIS, simply configure your
system online with ni.com/pxiadvisor.
Professional Services
Our Professional Services Team is comprised of NI applications Calibration Services
engineers, NI Consulting Services, and a worldwide National Instruments NI recognizes the need to maintain properly calibrated devices for
Alliance Partner program of more than 600 independent consultants high-accuracy measurements. We provide manual calibration
and integrators. Services procedures, services to recalibrate your products, and automated
range from start-up assistance calibration software specifically designed for use by metrology
to turnkey system integration. laboratories. Visit ni.com/calibration.
Visit ni.com/alliance.
Repair and Extended Warranty
OEM Support
NI provides complete repair services for our products. Express repair
We offer design-in consulting and product integration assistance and advance replacement services are also available. We offer
if you want to use our products for OEM applications. For extended warranties to help you meet project life-cycle requirements.
information about special pricing and services for OEM customers, Visit ni.com/services.
visit ni.com/oem.
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