CM19 Vassil Verguilov DAQ Status Progress DAQ Next steps Summary.
Introducing DAQ
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Introducing LMS SCADAS Lab
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copyrightLMSInternational-2010
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LMS SCADAS LabState-of-the-art Laboratory data acquisition system
Introducing the new member of the SCADAS Family
SCADASLab
Measurement Power&Data Quality
OptimizedInvestment
&Reliability
Increased data acquisition performance
more channels at higher sampling rates
Superior data quality for effective test execution
Efficiency&
Productivity
Fit-for-purpose laboratorysolution
AC power supply Low noise, fan-cooled
19 frame
Based on SCADAS Mobiletechnology
Several years proven trackrecord
Effective test set-up
Single device measures everything signal conditioning power
Seamless integration with Test.Labapplications
Flexibility in transducer connectivity
Introducing Lab-Mobility
Mix & match compatibility between
SCADAS Mobile/Recorder andSCADAS Lab frames
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LMS SCADAS LabState-of-the-art Laboratory data acquisition system
19 frame for indoor useSegment displays withdynamic content
High channel density, up to160 channels per frame
SCADAS Mobile technology inside,featuring high throughput rate &
superior data quality
Wide range of signal conditioning &flexibility in connectivity (CAMAC,
BNC, Sub-D)
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Sustained14Msamples/sor 42 Mbyte/sthroughput rateindependent offrame &
channel count
LMS SCADAS LabMeasurement Power
0
2
4
6
8
10
12
14
16
18
20
0 32
64
96
128
160
192
224
256
288
320
352
384
416
448
480
512
544
576
608
640
672
704
736
768
800
832
864
896
928
960
992
# of channels
Thr
oughputrateMSamples/sec
High speed recording 204,800Hz Full Acoustic 51,200Hz Modal / Signature 6,400Hz SCL TP rate
SC3-V12 M/S (copper) SC3-V12 M/S (fiber optic) SC3-SP92 M/S (copper) SC3-SP92 M/S (fiber optic)
Support larger channel counts at higher sampling rates
Higher throughput rate (14Msamples/sec) compared to SCIII platform (8Msamples/sec)
No trade-off between channel count and frequency span
No trade-off between frame count and throughput rate
Prepared for higher throughput rate (26Msamples/sec)
Full acoustics272ch @ 51.2kHz
Prepared for 520ch
Structural dynamics & Rotating machinery1000+ch @ 6.4kHz
Increased
Power
large scale tests1000 ch
200 chSSL array
or ASQ
68 chwind tunnel &shock testing
Prepared fornew functions
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LMS SCADAS LabSuperior Data Quality
0.00001-180
0.00003-170
0.0001-160
0.0003-150
0.0010-140
0.0032-130
0.0100-120
0.0316-110
0.1000-100
0.3162-90
1-80
3-70
10-60
32-50
100-40
316-30
1000-20
3162-10
100000
mVMIC ICP [10 kHz]MIC [20 kHz]DC accel MEMS [100 Hz]DC accel cap [100 Hz]ICP accel[5 kHz]dB Strain gauge [100 Hz]
0.00001-180
0.00003-170
0.0001-160
0.0003-150
0.0010-140
0.0032-130
0.0100-120
0.0316-110
0.1000-100
0.3162-90
1-80
3-70
10-60
32-50
100-40
316-30
1000-20
3162-10
100000
mVMIC ICP [10 kHz]MIC [20 kHz]DC accel MEMS [100 Hz]DC accel cap [100 Hz]ICP accel[5 kHz]dB Strain gauge [100 Hz]
Typical SNR for several sensors
0.00 26000.00Hz
-200.00
0.00
-100.00
-150.00
-50.00
-190.00
-180.00
-170.00
-160.00
-140.00
-130.00
-120.00
-110.00
-90.00
-80.00
-70.00
-60.00
-40.00
-30.00
-20.00
-10.00
dBV
150 dB Dynamic Range
Typical harmonic distortion incompetitive systems
24 bit A/D conversion
150 dB Dynamic Range:
Superior Data Quality
No need for autoranging
Best-in-class limitation of
harmonic distortion
Additional manual ranging
Spurious free noise floor
down to -180 dB forextreme conditions
Best-in-class interchannel specs
Phase matchbetter than 0.2 @ 10 kHz
Crosstalk -123 dB @ 1 kHz
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SCM05
Introducing Lab-Mobility
SCM02
Full M/S compatibility between anymember of the SCADAS Family
SCADAS Mobile
SCADAS Recorder SCADAS Lab
Offering a higher degree offlexibility in the lab
More efficient combination of Field
and Laboratory measurements
SCM09
SCR07SCL
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Introducing Lab-Mobility
Example 1 more effective combination of Field and Laboratory Testing
M/S Connectivity
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Introducing Lab-Mobility
Example 2 more flexibility in the laboratory
Testrig 1 Testrig 2 Testrig 3
M/S Connectivity
Special conditioning like:
Artificial head
Strain
CAN
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LMS SCADAS PlatformModular Signal Conditioning Concept
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LMS SCADAS FamilyInput Modules
Eight channel Voltage / ICP / Bridge module (VB8)
The VB8 is the most versatile of the LMS SCADAS Mobile modules, supporting:
Voltage ICP / TEDS
Microphones
DC accelerometers (MEMS, piezoresistive)
Support of 1/1, and bridge configuration, with symmetrical supply sensing
Programmable bridge supply up to 10VDC Accurate bridge balancing through current injection
120 and 350 bridge completion
Internal shunt calibration, with a choice of four shunt resistor values
Force & pressure transducers
Potentiometers
Support of differential and single-ended active sensors
Versatility at its best
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LMS SCADAS FamilyInput Modules
Four-channel Input Module for Rotational Vibration (RV4)
4 x Analog Tacho input
Differential analog tacho, pulse train TTL
2V, 20V, 0 Hz to 40 kHz
Up to 400 pulses/rev at 6000 rpm
4 x Digital Tacho input
TTL
0 Hz to 200 kHz
Up to 2000 pulses/rev at 6000 rpm
2 x Incremental Encoder input
RS485, supporting A, B and reference signals
+5V sensor supply with sense
0 Hz to 200 kHz
Up to 2000 pulses/rev at 6000 rpm
The complete rotating machinery solution
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LMS SCADAS FamilyInput Modules
Dual channel CAN module (CN4)
Four CAN channel inputs
Each CAN channel can be individually configured for high-speed or low-speed CAN
Software selectable list of CAN channels to be measured with thedynamic channels
Eight-channel thermocouple module (T8)
The accurate cold junction compensation and on-board linearization provide a highdegree of accuracy over the thermocouple measurement range.
Standard miniature thermocouple connection
Channel selectable thermocouple type
Support for type B, E, J, K, N, R, S and T thermocouples
Up to 200 Hz sample rate for fast-changing thermocouple signals
Measure anything
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Continued SCIII Support
SCIII frames can be purchased till end of 2011
SCIII modules can be purchased till end of 2012
Guaranteed support till end of 2018 (repairs/spare parts)
After that best effort continued support (excellent track record with SCADAS I & II)
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SCL for Rotating machineryapplications
2 x Tacho
1 x IRIG-B
1 x CAN
Included in SCL20-SIG frame
SCL for Structural Dynamicsapplications
2 x DAC
1 x IRIG-B
Included in SCL20-STR frame
Mainframe
SCL for Vibration Controlapplications
2 x DAC
1 x STOP
1 x IRIG-B
Included in SCL20-ENV frame
SCL20-SIG SCL20-ENVSCL20-STR
SCL20-SIG + SCL-DAC4 allows combined rotating machinery & structural dynamic testing SCL20-STR + SCL-RV4 allows combined structural dynamic & rotating machinery & testing SCL20-ENV + SCL-DAC4 and/or SCL-RV4 allows combined Vibration control & rotating machinery/structural dynamic testing
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LMS SCADAS LabState-of-the-art Laboratory data acquisition system
Unifying all data acquisition systems for Lab and Field Testing
SCADASLab
Measurement Power&
Data Quality
OptimizedInvestment
&Reliability
150 dB dynamic range to capture low & high level signals without auto-ranging
14 MSamples/sec data transfer rate eliminating compromises between channel count vs. frequency span
Ready to tackle new NVH challenges high-channel-array sound source localization, strain-based interface forces,hybrid and electrical vehicles,...
Efficiency&
Productivity
High channel density per frame
100% compatibility with currentinvestment on LMS Test.Lab
Based on proven SCADAS Mobiletechnology
embedding 30+ years of data
acquisition hardware know-how
Mobility & flexibility in the laboratoryenvironment through arbitrary mix &match between SCM/R/L frames
single device measures everythingV, ICP, strain, CAN, IE, ...
flexibility in connectivity: BNC,
Sub-D, CAMAC
textual channel status feedback ondigital display for fast set-up
verification & correction