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LX-10 Main Units
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I/O Amp Slots
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2 (Eight channels per slot)
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Logic family LVCMOS
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Choice of Memory only, Memory + MO disk, or
Memory + PC card drive (Specify one when you
order.)
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Interface
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Choice of IEEE 1394 or 10BASE-T/100BASE-TX
Ethernet (Specify when you order.)
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Front Panel Control Keys
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REC, FWD, STOP, PAUSE, EVENT, P.LOCK
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Digital Control Connector
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Contact input: REC FWD, REC, FWD, STOP,
PAUSE, EVENT,P.LOCK, and ±30-second
internal clock adjustment Status output: REC,
FWD, STOP, PAUSE, EVENT, and P.LOCK
Input: L level: 0.4 V or less, H level: Open or 2 V or more, Pulse width: 100 ms or more Output: Open drain, maximum sync current: 8 mA Connector: Angled half pitch 36- pin
(DHA-RC36-R1xxx series)
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Monitor Channel
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1 (analog output)
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Microphone Jack
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1
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Speaker and Earphone Jack
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1 each
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Sampling Frequencies
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96, 48, 24, 12, 6, 3, 1.5 kHz
(Common to each channel)
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Frequency Bandwidths
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DC to 40, 20, 10, 5, 2.5, 1.25, 0.625 kHz
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Max. Recording Rate
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With real-time transfer to memory or PC: 1.536
MB/s (by IEEE1394)/0.768MB/s (by 100BASE-TX) (Example: 40 kHz bandwidth x 8 channels in 1,536 MB/s)
With an MO disk/a PC card: 0.768 MB/s
(Example: 20 kHz bandwidth x 8 channels)
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Time Precision
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±1 ppm ( at 25 °C )
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Internal Clock Correction
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±30 seconds' adjustment
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Power Supply/Consumption
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11 to 30 V DC, approx. 40 W for an 8-channel
I/O configuration (AR-LXPA1 and AR-LXAO)
with media recording
DC power supply cable and AC adapter are supplied.
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Safety Standards
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CE, VCCI
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Vibration
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Conforms to MIL-STD-810E Figure 514.4-1,2,3
for the models with memory only, memory + PC card drive, Memory with an MO drive only when an MO disk is not inserted.
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Shock
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Conforms to MIL-STD-810E Method 516.3 20 G
11 ms Half Sine (using PC Memory Card).
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External Dimensions
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Approx. 300W x 65H x 200D mm
Approx. 12W x 2.5H x 8D in
(excluding protruding parts)
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Weight
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Approx. 3.8 kg Approx. 8.5 lb (for an 8-channel
I/O configuration using an MO disk/a PC card)
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Temperature and Humidity
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PC card model and Memory model: 0 to 40 °C
32 to 104 °F at 10 to 85 % RH (operation)
MO model: 5 to 35 °C 40 to 95 °F at 10 to 85 % RH (operation)
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Software
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The LX Navi software, provided as standard, can
set the measurement parameters, monitor, and
record data to the PC. It has the following system requirements. OS: Windows 98SE / Me / 2000 / XP
CPU: Pentium III 600 MHz or faster RAM: 128 MB or more Free Hard Disk Space: 2 GB or more
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Amp Cards DC Input Amp (AR-LXDC2)
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Num. of Channels
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8
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Input Format
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Unbalanced
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Input Coupling
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DC
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Input Impedance
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100 kohm
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Input Range
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±0.5, 1, 2, 5, 10, 20, 50 V (over-range ±127 %)
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Absolute Max. Input Voltage
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±100 V
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Filter
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Joint use of both a digital filter (*) and an analog filter (2nd Order Butterworth)
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Frequency Characteristics
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Tolerance of -0.5 dB for DC to each bandwidth of the main unit
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Num. of Quantizing Bits
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24 bits, MSB16 bits used for data of 24 bits
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Conversion Method
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Simultaneous sampling, 128-times oversampling; delta sigma method; however 64-times oversampling at 96 kHz sampling
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Sampling Frequencies
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See the sampling frequencies of the main unit.
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Power Consumption
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Approx. 5 W
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Low-speed Sampling
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Fixes the sampling at 2 kHz, with DSP-based down sampling in the range of 1 k, 500, 200, 100, 50, 20, 10, 5, 2, 1, 1/2, 1/5, 1/10, 1/30, and 1/60 Hz. (No filter at 1 Hz and below)
Note: Analog voltage output is not supported.
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IEPE Accelerometer Input Amp (AR-LXPA1)
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Num. of Channels
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8
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Input Format
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Balanced and unbalanced
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Input Coupling
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Balanced AC coupling, balanced DC coupling, unbalanced DC coupling
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Input Impedance
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100 kohm
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Input Range
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± 0.01, 0.0316, 0.1, 0.316, 1.0, 3.16, 10 V (overrange to ±127 %)
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Absolute Max. Input Voltage
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±50 V
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Filter
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Joint use of both a digital filter (*) and an analog filter (2nd Order Butterworth)
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Frequency Characteristics
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±0.5 dB. In AC mode: 1 Hz to the bandwidth of the main unit (-3 dB at 0.1 Hz). In DC mode: DC to the bandwidth of the main unit.
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Num. of Quantizing Bits
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24 bits, MSB16 bits used for data of 24 bits
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Conversion Method
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Simultaneous sampling, 128-times over sampling; delta sigma method; however 64-times over sampling at 96 kHz sampling
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Sampling Frequencies
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See the sampling frequencies of the main unit.
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Power Supply to Sensors
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28V DC, 4 mA
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Power Consumption
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Approx. 7 W
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Strain Amp (AR-LXST1)
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Num. of Input Channels
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8
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Input Impedance
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1 Mohm or more
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Input Mode
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Strain (ST) (mV/V) mode and DC mode
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Input Range
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mV/V; ±0.25, 0.5, 1, 2.5, 5, 10, 25, 50 mV/V DC; ±1, 2, 5, 10 V (over range to ±127 %)
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Absolute Max. Input Voltage
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±25 V
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Type of Input
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Balanced differential input, DC coupling (DC bridge method)
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Applicable Gage Resistance
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120 to 2000 ohm
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Gage Factor
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2.0
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Bridge Voltage
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2 V (±1 V) / 10 V (±5V)
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Bridge Connection
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Full bridge
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Remote Sensing
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Possible
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Range Accuracy
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±1 % or less
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Temperature Drift
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0.1 % / 1°C (at 10 miniutes after turning on the power)
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Linearity
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±0.1 % or less
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Balance Method
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By electronic auto balance
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Balance Range
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±10000 microST
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Zero Balance
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Auto & Manual calibration by using 16 bits D/A
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Frequency Response
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ST mode; DC to 30 kHz (-3 dB) DC mode; DC to
40 kHz (- 3 dB)
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Sampling Frequency
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See the sampling frequencies of the main unit.
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LPF
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10, 30, 100, 300, 1 k, 3 k, 10 k, 30 kHz, Pass: - 48 dB OCT Butterworth filter (Switched Capacitor Filter = SCF) for 8 channels independent; At LPF to Pass, Joint use of both a
digital filter (*) and an analog filter (2nd Order Butterworth)
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Num. of Quantizing Bits
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24 bits, MSB16 bits used for data of 24 bits
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Input Connector
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Lemo 7-pin 10 ø (ECG0 Type)
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Power Consumption
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Approx. 8 W
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Analog Output Amp (AR-LXAO)
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Num. of Channels
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8
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Output Format
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Unbalanced
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Output Coupling
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DC coupling
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Output Level
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±1 to 5 V (variable in 0.1 V steps)
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Frequency Bandwidths
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DC to the frequency bandwidth of the main unit
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Filter
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Joint use of both a digital filter (*) and an analog filter (2nd Order Butterworth)
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Num. of Quantizing Bits
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24 bits, MSB16 bits used for data of 24 bits
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Conversion Method
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128-times over sampling; delta sigma method; however 64-times over sampling at 96 kHz sampling
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Output Connector
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BNC
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Power Consumption
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Approx. 5 W
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* : Pass band and Stop band frequency depend on the sampling frequency (Fs). At 48 kHz sampling, Pass band max. 21.768 kHz, Stop band min. 26.232 kHz, Stop band attenuation 110
dB
At 96 kHz sampling, Pass band max. 43.536 kHz, Stop band min. 52.464 kHz, Stop band attenuation 110 dB
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LX-20 Main Units
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Sampling Frequencies
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• 96, 48, 24, 12, 6, 3, 1.5 kHz
• 102.4, 51.2, 25.6, 12.8, 5.12, 2.56, 1.28 kHz
• 65.536, 32.768, 16.384, 8.192, 4.096, 2.048, 1.024 kHz
• 100, 50, 20, 10, 5, 2, 1 kHz
(Common to each channel)
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Frequency Bandwidths
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DC to the sampling frequency (listed above) / 2.4
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Tachometer Pulse Inputs
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Num. of Input Channels
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2 x 16-bit channels (ON/OFF in 2-channel units), or 1 x 32-bit channel. Both use the lower 1 bit for tachometer pulse timing.
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Input Format
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Threshold level switched over among +0.5, 1,
2.5, 5, 10, and 20 V. Max. allowable input voltage is ±50 V
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Input Connector
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2 x BNCs
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Sampling Frequency
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Depends on the main unit setting.
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Frequency Division Ratio Setting
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1 to 255
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Moving Average Measurement
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1 to 16 (Cannot be used simultaneously with
generator output.)
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Measurement Modes
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Pulse count mode (Count of number of pulses
within the gate time; count of the total number from the start to the stop.)
Cycle count mode
Frequency measurement mode (Cannot be used
simultaneously with generator output.)
RPM mode (Cannot be used simultaneously with
generator output.)
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Generator Output
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Num. of Output Channel
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1 channel
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Output Level
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±1 to 5 Vp (variable in 0.1 V steps, same as
monitor output)
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Output Connector
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BNC (Monitor output)
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Output Mode
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Sine wave 1 to fs/2.4 (to 1 digit below the decimal point). Sweep Sine wave, start/stop frequency, linear and log settings.
Pulse, pulse width, and interval time settings
(There are restrictions depending on the
sampling frequency.)
Pink noise
White noise
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Power Supply/Consumption
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11 to 30 V DC, approx. 45 W for an 8-channel I/O configuration (AR-LXPA1 and AR-LXAO) with media recording
DC power supply cable and AC adapter are supplied.
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Weight
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Approx.4.1 kg Approx.9 lb (for an 8-channel I/O
configuration using an MO disk/a PC card)
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Amp Cards DC Input Amp (AR-LXDC2)
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Num. of Channels
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8
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Input Format
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Unbalanced
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Input Coupling
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DC
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Input Impedance
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100 kohm
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Input Range
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±0.5, 1, 2, 5, 10, 20, 50 V (over-range ±127 %)
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Absolute Max. Input Voltage
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±100 V
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Filter
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Joint use of both a digital filter (*) and an analog filter (2nd Order Butterworth)
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Frequency Characteristics
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Tolerance of -0.5 dB for DC to each bandwidth of the main unit
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Num. of Quantizing Bits
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24 bits, MSB16 bits used for data of 24 bits
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Conversion Method
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Simultaneous sampling, 128-times oversampling; delta sigma method; however 64-times oversampling at 96 kHz sampling
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Sampling Frequencies
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See the sampling frequencies of the main unit.
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Power Consumption
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Approx. 5 W
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Low-speed Sampling
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Fixes the sampling at 2 kHz, with DSP-based down sampling in the range of 1 k, 500, 200, 100, 50, 20, 10, 5, 2, 1, 1/2, 1/5, 1/10, 1/30, and 1/60 Hz. (No filter at 1 Hz and below)
Note: Analog voltage output is not supported.
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IEPE Accelerometer Input Amp (AR-LXPA1)
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Num. of Channels
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8
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Input Format
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Balanced and unbalanced
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Input Coupling
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Balanced AC coupling, balanced DC coupling, unbalanced DC coupling
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Input Impedance
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100 kohm
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Input Range
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± 0.01, 0.0316, 0.1, 0.316, 1.0, 3.16, 10 V (overrange to ±127 %)
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Absolute Max. Input Voltage
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±50 V
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Filter
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Joint use of both a digital filter (*) and an analog filter (2nd Order Butterworth)
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Frequency Characteristics
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±0.5 dB. In AC mode: 1 Hz to the bandwidth of the main unit (-3 dB at 0.1 Hz). In DC mode: DC to the bandwidth of the main unit.
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Num. of Quantizing Bits
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24 bits, MSB16 bits used for data of 24 bits
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Conversion Method
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Simultaneous sampling, 128-times over sampling; delta sigma method; however 64-times over sampling at 96 kHz sampling
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Sampling Frequencies
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See the sampling frequencies of the main unit.
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Power Supply to Sensors
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28V DC, 4 mA
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Power Consumption
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Approx. 7 W
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Strain Amp (AR-LXST1)
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Num. of Input Channels
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8
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Input Impedance
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1 Mohm or more
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Input Mode
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Strain (ST) (mV/V) mode and DC mode
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Input Range
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mV/V; ±0.25, 0.5, 1, 2.5, 5, 10, 25, 50 mV/V DC; ±1, 2, 5, 10 V (over range to ±127 %)
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Absolute Max. Input Voltage
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±25 V
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Type of Input
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Balanced differential input, DC coupling (DC bridge method)
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Applicable Gage Resistance
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120 to 2000 ohm
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Gage Factor
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2.0
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Bridge Voltage
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2 V (±1 V) / 10 V (±5V)
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Bridge Connection
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Full bridge
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Remote Sensing
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Possible
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Range Accuracy
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±1 % or less
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Temperature Drift
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0.1 % / 1°C (at 10 miniutes after turning on the power)
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Linearity
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±0.1 % or less
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Balance Method
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By electronic auto balance
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Balance Range
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±10000 microST
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Zero Balance
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Auto & Manual calibration by using 16 bits D/A
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Frequency Response
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ST mode; DC to 30 kHz (-3 dB) DC mode; DC to
40 kHz (- 3 dB)
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Sampling Frequency
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See the sampling frequencies of the main unit.
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LPF
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10, 30, 100, 300, 1 k, 3 k, 10 k, 30 kHz, Pass: - 48 dB OCT Butterworth filter (Switched Capacitor Filter = SCF) for 8 channels independent; At LPF to Pass, Joint use of both a
digital filter (*) and an analog filter (2nd Order Butterworth)
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Num. of Quantizing Bits
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24 bits, MSB16 bits used for data of 24 bits
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Input Connector
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Lemo 7-pin 10 ø (ECG0 Type)
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Power Consumption
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Approx. 8 W
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Analog Output Amp (AR-LXAO)
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Num. of Channels
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8
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Output Format
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Unbalanced
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Output Coupling
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DC coupling
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Output Level
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±1 to 5 V (variable in 0.1 V steps)
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Frequency Bandwidths
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DC to the frequency bandwidth of the main unit
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Filter
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Joint use of both a digital filter (*) and an analog filter (2nd Order Butterworth)
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Num. of Quantizing Bits
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24 bits, MSB16 bits used for data of 24 bits
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Conversion Method
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128-times over sampling; delta sigma method; however 64-times over sampling at 96 kHz sampling
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Output Connector
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BNC
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Power Consumption
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Approx. 5 W
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* : Pass band and Stop band frequency depend on the sampling frequency (Fs). At 48 kHz sampling, Pass band max. 21.768 kHz, Stop band min. 26.232 kHz, Stop band attenuation 110
dB
At 96 kHz sampling, Pass band max. 43.536 kHz, Stop band min. 52.464 kHz, Stop band attenuation 110 dB
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