ADRE Sxp and 408 DSPi
Datasheet

Bently Nevada Machinery Condition Monitoring

172179 Rev. AL

Description
ADRE Sxp Software and the 408 DSPi (Dynamic Signal
Processing Instrument) make up a highly scalable system for
multi-channel signal processing and data acquisition.
Unlike other general-purpose computer-based dataacquisition systems, ADRE Sxp and the 408 DSPi are
specifically designed for real-time highly parallel signal
processing and presentation. This extremely versatile system
incorporates the functionality of many types of
instrumentation, such as oscilloscopes, spectrum analyzers,
filters, signal conditioners, and digital recorders into a single
platform. The system is designed specifically for secure
corporate network environments, allowing it to operate
remotely across a LAN/WAN, or store data in full “standalone” mode without an additional/external computer.
Additional equipment is seldom, if ever, needed. The system’s
real-time display capability permits it to continuously display
data independently of data being stored to permanent
memory. For established ADRE system users, ADRE Sxp also
supports all previous ADRE for Windows databases.
An ADRE Sxp data acquisition system consists of:lll

408 Dynamic Signal Processing Instrument(s).
ADRE Sxp client software, ADRE Quick Configuration
software.
A computer system capable of running ADRE Sxp
software.

ADRE Sxp and 408 DSPi
Datasheet

172179 Rev. AL

signal processing and sampling parameters
can be changed “on-the-fly” without
interrupting data collection.

The 408 DSPi is fully portable or can be rack
mounted allowing convenient operation in test
stands, on-site, or at remote locations. The 408
DSPi’s highly configurable design supports
virtually all standard and non-standard input
types including both dynamic transducer
signals (such as those from proximity probes,
velocity transducers, accelerometers, force
hammers, dynamic pressure sensors), andstatic signals (such as process variables fromtransmitters and distributed control systems).
For rotating machinery applications, users canprovide a Keyphasor or other speed input
signal (such as that from a magnetic or opticaltransducer) to drive synchronous sampling
and order tracking. For structural analysis
needs, impact testing using force hammers is
supported. The system also supports multiple
triggering modes for automated dataacquisition, allowing you to use the system as adata or event logger without an operator
present.

The 408 DSPi architecture provides flexible
hardware configuration. Users can insert
sampling cards into the chassis as required.
Slots 1 through 4 support all standard samplingcards. Slot 5 is intended specifically for the
Digital Replay card as well as future option
cards.
The standard Dynamic Sampling and Speed
Input/Trigger cards provide full support forstructural analysis and impact testing. Data
can be analyzed natively or exported to 3rdparty applications if desired.
The 408 DSPi front panel controls and displays
basic functions and data. Users can directly
initiate manual samples and triggering fromthe front panel without using ADRE Sxp
software. The front panel LEDs indicatessampling and trigger status and activity. Users
can download multiple sampling
configurations to the 408 DSPi and later selectthem for use from the front panel.

The Client-Server architecture allows multiple
software clients to operate and simultaneously
view data from single/multiple 408 DSPi
systems simultaneously, permitting users to
independently view data in the fundamental
measurement units of their choice. Software
installation and configuration are quick andeasy, allowing mass configuration of multiple
channels with minimal user intervention.
Configuration templates and software further
simplifies the process, allowing the user toinstall the software, produce a configuration,and begin capturing data in minutes.

8-Channel Dynamic Sampling
Card (168905 – AA)
The 8-channel dynamic sampling card is anextremely powerful and flexible signal
processing engine. Along with the analog frontend conditioning, the user can configure mosttransducer inputs, with positive or negative
bias, while maintaining maximum signal input
range. An array of DSP processors and 24-bit
ADCs provide maximum resolution. Input
signals can be either AC or DC coupled, andusers can independently define upper andlower input voltage levels along with full-scale
range and transducer scale factor.

408 DSPi Overview
Each 408 DSPi supports up to 4 sampling cards
for up to 32 channels of data acquisition. The
408 DSPi base system uses internal clocks andsimulated speed/Keyphasor signals to support
both asynchronous and synchronous sampling
for all channels. Speed Input/Trigger cards
support up to 3 independent speed input
channels for external speed inputs. Each Speed
Input/Trigger card uses 1 available slot, and the408 DSPi can use a maximum of 2 Speed
Input/Trigger cards simultaneously providing
up to 6 physical speed inputs and 6 simulated
speed inputs. The user can assign any speed
input (KPH) to any channel in a 408 DSPi. Most

The sampling card can provide a variety ofdata depending on the configuration and userneeds. Each channel can provide multiple“static” variables including:
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Direct amplitude.
Bandpass amplitude.

ADRE Sxp and 408 DSPi
Datasheet
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172179 Rev. AL

Each channel also includes a buffered output,
allowing the user to select either raw,
conditioned analog, or TTL outputs. The
buffered outputs are independent of the signal
being used for processing.

1X and 2X Amplitude and Phase, and up
to 4 additional user defined nX vectors
including amplitude and phase.
Average & instantaneous gap or bias
voltages.
Multiple speed values.
Adate/time stamp.

Digital Replay Card
(168907 – AA – BB - CC)

In addition to the static data, each channel can
provide up to 4 user-defined dynamic
waveforms. Users can configure waveforms for
simultaneous Synchronous and/or
Asynchronous sampling, with different
sampling rates and/or frequency spans. The
sampling card supports up to 2 different
synchronous sampling rates simultaneously.
Time-Synchronous Averaging can also beenabled for all synchronous waveforms. In
addition, the card can also sample and store
the raw time-continuous data for eachchannel. All channels within the system arealways sampled simultaneously, aresynchronized, and are initiated based on a setof user defined events.

The Digital Replay Card provides simultaneoussynchronous and asynchronous internal digital
reprocessing and playback of all channels in
the 408DSPi. The replay card maintains
exceptional accuracy and precision in thesignal reprocessing that far surpasses thecapabilities of other equipment andreprocessing techniques. The digital replay
card can play back raw data for all channels
simultaneously including Keyphasor/speed
and dynamic sampler inputs. Users can modify
all sampling parameters on a KPH channel
when replayed, and fully manage and recondition the gain, inversion, clamping, andother characteristics of Keyphasor signals. This
provides the ability to control triggering edges
and thresholds as reprocessing and analysis
requires. On standard dynamic channels, users
can modify most sampling parameters. As an
example, users may add or modify waveform
assignments, variable generation, filtering
options, frequency span, and Keyphasor
assignments that did not exist in the original
configuration reprocessing the data.
Additionally, users may add or modify all
sampling criteria and triggering parameters.
Full scale range, coupling, and transducer typecannot be altered for standard dynamic
channels. The Digital Replay card occupies Slot
#5 of the 408 DSPi and does not reduce thenumber of channels available for datacollection.

3-Ch Speed Input/Trigger Card
(168906 – AA)
The 3-channel speed input/trigger card
supports a variety of transducer inputs andsignal conditioning needs including; proximity,
magnetic, optical, and laser pickups.
Transducer power for both optical pickup and ±24Vdc proximity is also available if needed. For
impact testing applications, the force hammer
output can be connected directly to this card
providing level triggering and full dynamic
waveform capture. The card integrates a rich
set of configurable analog signal conditioning
tools including: input gain, voltage clamping,inversion, rising or falling edge trigger,
auto/manual threshold, and hysteresis. The
user can associate a programmable speed
input (Keyphasor) multiplier/divider for eachchannel independently, define discrete values
for events per revolution, or, a final ratio,
whichever is more convenient. Each channel
can have up to three separate “stages” ofmultiplier/divider ratios. Trigger/speed input
channels provide full dynamic sampling,
complete with static and waveform data,
available for real-time viewing and storage.

With the addition of Analog Output Replay Cardthe user may send up to 32 channels ofrecorded signals through data ports to auxiliary
equipment. These signals are analog
recreations of the original data observed by
ADRE. The Replay Module can be ordered withor without the Analog Output Replay Card.
Existing Replay Cards can be modified toinclude the Analog Output feature by sending
the cards to Product Repair at Bently Nevada.

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ADRE Sxp and 408 DSPi
Datasheet

172179 Rev. AL

Networking Overview

Transducer Power Supply Card
(168908 – AA – BB)

The 408 DSPi is a secure network appliance that
supports DHCP or fixed IP addressing based onyour network environment needs. Wheninstalled on a LAN/WAN in DHCP mode, the
DHCP server or router will assign an IP address
to the 408 DSPi. When the user makes a directconnection between the 408 DSPi and clientcomputer in DHCP mode, an IP address will be
automatically assigned. The 408 DSPi also
supports fixed IP addressing. The user canassign a fixed IP address on one Ethernet port
while simultaneously running DHCP on thesecond Ethernet port. In some instances,primarily when navigating corporate security
infrastructures, firewalls, or VPNs (Virtual Private
Networks), specific router configuration may benecessary. Contact your local product support
representative for details specific to yourneeds.

The transducer power supply card provides
power for a wide variety of displacement,
velocity, acceleration including ICP accels,force hammers, and other transducer types
used in field and test stand applications. This
card can simultaneously power up to 32
transducers in various combinations, andprovides direct physical connections for up to
16 transducers, eight ± 24 Vdc transducer
systems and eight constant current transducer
systems. Field connection cable and adapter
accessories accommodate additionaltransducer connections.
In addition to ± 24 Vdc selections, the card
provides ± positive and negative bias
selections for constant current applications, allof which can be used simultaneously, toprovide a highly flexible power source for mostany need. Users can configure transducer
power bias in blocks of four (4) directly from thecard without the need for special tools,
jumpers, or software.
Each output provides individual short-circuit
protection, current regulation, and indicators
for power status and voltage/current selection(complete card status is provided within ADRE
Sxp client software). Also, this card can occupy
a dedicated option slot and leave alltransducer input slots available.
Field wiring cable accessories allow the user toconveniently connect both power and signals
to the 408DSPi. These accessories support mostvoltage and constant current transducer
applications without the need for additionalbulky equipment. Field wiring accessories andcables must be ordered separately.

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ADRE Sxp and 408 DSPi
Datasheet

172179 Rev. AL

Specifications
408 DSPi
Typical specifications are provided
for a temperature of +25 °C ± 3 °C(+77 °F ± 5.4 °F ) except where
noted.
Data Storage
Capacity

Internal - 480GB or 960GB

Communication

Dual 1000/100Mb RJ45
Ethernet Ports
Protocol - TCP/IP
DHCP or Fixed IP
addressing
LAN/WAN compatible

Internal Cloc

Boot, Selftest, OK/Not OK,
Activity, A/D over range

Non-RMS, Non-Integrated Amplitude

24 Bit A/D converters

AC Coupled –Hi Mode1.6 Hz to 50 kHz± 1.25% of Full Scale Range2

AC Coupled Low Mode

N/A

DC Coupled – 1 Hz to 50 kHz
Hi Mode± 1% of Full Scale Range2

Input Impedance

1.484 MΩ between sig+ andsig- 4-20 mA 511Ω

StatusIndication

Amplitude vs. Frequency
Cumulative Error

Slots 1 through 4

Differential

0.35 to 50 V

2 Dynamic Sampling Card

8 Channel Dynamic Sampling Card

742kΩ

DC
Configurable
Full Scale
Range

Filter values @ 0 db points unlessspecified otherwise.

Battery-Backed Real-Timeclock (RTC) accuracy is ±2 seconds / monthSingle Ended

0.7 to 10 V

Direct Measurement Accuracy

Signal Conditioning - General
Slot Position

AC
Configurable
Full Scale
Range± .011V below 1 V pp
DC Coupled Low Mode

Inputs0.167 Hz to 20 kHz± 1% of Full Scale Range2± .011V below 1 V pp

Single-ended

8

Non-Integrated, RMS Amplitude

Differential

4

4-20 mA

8

Maximum
Signal Input
Range:-25 to 25 V

Acceleration
AC/DC
Coupled Hi
Mode

5/34

10 Hz to 50 kHz± 1% of Full Scale Range2

ADRE Sxp and 408 DSPi
Datasheet

172179 Rev. AL

Bandpass Measurement Accuracy

Velocity
AC/DC
Coupled Hi
Mode

10 Hz to 50 kHz± 1% of Full Scale Range2

AC Coupled
Low Mode

N/A

Acceleration
DC Coupled
Low Mode

3 Hz to 50 kHz± 1% of Full Scale Range2

Non-RMS, NonIntegrated
Amplitude

1 Hz to 50 kHz± 1% of Full Scale Input2

Velocity DC
Coupled Low
Mode

3 Hz to 50 kHz(-3db @ 3Hz )± 1% of Full Scale Range2

Non-RMS
Integrated, RMS
Integrated
Amplitude

1 Hz to 20 kHz± 1% of Full Scale Input2

Specifications are exclusive of filter
corner settings and transition
regions. Filter values specified @ -3
db points.

Non-RMS Integrated, RMS Integrated
Amplitude
Acceleration
AC Coupled
Hi Mode10 Hz to 20 kHz± 1% of Full Scale Range2

Velocity AC
Coupled Hi
Mode

3 Hz to 20 kHz± 1% of Full Scale Range2

Bandpass Filter Selections (Typical)

Direct Measurement Update Rates
Valid KPH or
Simulated
KPH present

0 to Peak / Peak to Peakvalues updated every 4 KPH
periods.

Invalid KPH or
No KPH
present

High Mode – 2 sec sliding
window
Low Mode – 12 sec sliding
window
100ms update rate

Integrated
ValuesHigh Mode – 2 sec sliding
window
Low Mode – 2 sec sliding
window
100ms update rate

Butterworth

2 Pole ( -40 db/decade )4 Pole ( -80 db/decade )6 Pole ( -120 db/decade )8 Pole ( -160 db/decade )RangeHigh Pass 1 Hz to 25.5kHz
Low Pass 10 Hz to 50kHz
Min separation between

HPF and LPF

2 Pole – 10.24 x HPF
4 Pole - 3.24 x HPF
6 Pole - 2.25 x HPF
8 Pole – 1.96 x HPF

Options

HPF < 10 Hz ( 2 Pole )HPF ≥ 10 Hz ( 2, 4, 6, 8 Pole)LPF ≥ 10 Hz ( 2, 4, 6, 8 Pole)-3db Corner
Frequencies

HPF & LPF - 1 Hz Increments,-3db ± 5%

Bandpass Measurement Update Rates
Valid KPH or
Simulated KPH
present

0 to Peak / Peak to Peakvalues updated every 4 KPH
periods.

Invalid KPH or
No KPH present

100ms update rate

Integrated

2 sec sliding window

Non-Integrated 2 sec sliding window

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ADRE Sxp and 408 DSPi
Datasheet

172179 Rev. AL

Filtered Measurements

Average Gap

5.3 / 8.84 sec,
-3db ± 5% @ .09 Hz

Filter Bandwidth Selectable
1.2 cpm, 12 cpm, 120 cpm(0.02 Hz, 0.2 Hz, 2 Hz)

Process Variable Measurements
Voltage Inputs

0 to 10 Vdc ( Typical )1 to 5 Vdc Typical )Measurement
Range-25 to 25 Vdc ( Upper andLower voltage range fully
programmable)

Amplitude± 0.12% of FSR @ 25V± 0.30% of FSR @ 10V± 0.75% of FSR @ 1-5V
(FSR = Full Scale Range)

Resolution

152.588 µV ( 0 to 10 Vdc )61.035 µV ( 1 to 5 Vdc )Response to95%/99% of
Final Value

0.95 / 1.59 sec.

Below Minimum Amplitude

Low-pass filter-3db ± 5% @ 0.5 Hz

DC Coupled≤ 0.015 Vpp

4 – 20 mA Input

AC Coupled≤ 0.5% of full scale

Input Range

0 - 41.6 mA max

Gap Voltage Measurements

Amplitude±1% of Full Scale Input

Measurement
RangesResolution

244 nA / bit

Response to95%/99% of
Final Value

5.3 / 8.84 sec

Low-pass filter-3db ± 5% @.09 Hz

User enabled
Auto-switching
tracking filterstransition

120 cpm < to > 12 cpm @ 600rpm
12 cpm < to > 1.2 cpm @ 60rpm

Filter SettlingTime to 95 / 99
% of final value

120 cpm < 0.477 / .796 sec
12 cpm < 4.77 / 7.96 sec
1.2 cpm < 47.7 / 79.6 sec

nX Amplitudeand Phase
Accuracy

1 to 120k rpm± 1% of Full Scale Range2

nX Resolution
and Range

0.01X Increments
0.01X to ((sample/rev)/2-1)X± 3˚ of Input (Steady State)

0 V to 24 Vdc-24 V to 0 Vdc-12 to 12 Vdc-24 to 24 Vdc
Upper and Lower voltage
range fully programmablebetween -25 to 25 Vdc

Amplitude± 0.17% of FSR @ -25 to 25 V
± 0.26% of FSR @ 0 to ± 25 V
± 0.26% of FSR @ -12.5 to 12.5
V
(FSR = Full Scale Range)

Resolution

Measured 366.2 µV @ 24 V
FSR

Dynamic
Filtering associated with
Waveform Data asynchronously sampled
dynamic waveform data
specific to anti-alias filters.
Synchronously sampled
waveform data is not antialias filtered.
Asynchronous
128 to 128kHz ( 2.56 x
Sampling Rates Frequency Span, 50, 100,
250, 500, 1k, 2.5k, 5k, 10k, 25k,
50k Hz )Response to 95%/99% of Final Value
Instantaneous
Gap

0.95 / 1.59 sec.
-3db ± 5% @ 0.5 Hz

Anti-Alias

7/34-80 db Minimum

ADRE Sxp and 408 DSPi
Datasheet

172179 Rev. AL

AC Coupled

1 Hz to 50 kHz

Hardware Generated Spectra

Amplitude±1% of Full Scale Range2

Spectral LinesPhase±3˚ of Input

DC Coupled

DC Hz to 50 kHz

Amplitude±1% of Full Scale Range2Phase±3˚ of Input

6400, 3200, 1600, 800, 400,
200, 100 lines, selectable.
One asynchronous
spectrum per channel.
Windowing provided on
spectrum up to 800 lines,
Rectangular, Hanning, FlatTop, Exponential

OutputUp to 4 simultaneous
asynchronous waveforms
per channel

Free Running
Spectrum1 per channel

Zoom
Spectrum1 asynchronous spectrum
per channel.

CenterFrequency

Configurable in 1 Hz
increments

Zoom Factors

2, 5, 10, 20, 50

Spectral Lines

100, 200, 400, 800

Synchronous
Samples/rev (16, 32, 64, 128,
Sampling Rates 256, 360, 512, 720, 1024,
2048)
Synch sample rate X rpm ≤32 kHzHardwareGeneratedTime
Synchronous
Averaging

Up to 2048 samples per
waveform, up to 512
Averagesi.e. (8 revs @ 256
samples/rev),(4 revs @ 512 samples/rev)

DC Frequency
Support937 rpm (15.62Hz) @ 2048x
1.87k rpm (31.25Hz) @ 1024x
2.66k rpm (44.4Hz) @ 720x
3.75k rpm (62.5Hz) @ 512x
5.3k rpm (88.8Hz) @ 360x
7.5k rpm (125Hz) @ 256x
15k rpm (250Hz) @ 128x
30k rpm (500Hz) @ 64x
60k rpm (1kHz) @ 32x
120k rpm (2kHz) @ 16x(AC Frequency support
from 1 Hz)

Output2Dynamic Sampling Card
Amplitude vs. Frequency
Cumulative Error

Frequency
dependent
amplitude andphase errors
added to fixed
range
specifications.
Amplitude error 0 % from 0 to 10kHz
vs. frequency(± 4) % from 10kHz to 50kHz
Phase error vs.
frequency

Up to 2 simultaneoussynchronous waveforms perchannel(-0.5) to (-2.8) deg from 0
to 5kHz(-2.8) to (-6.6) deg from
5kHz to 10kHz

Keyphasor /Speed Measurements:
3 Channel Speed Input (KPH) / Trigger
Dynamic Sampling Card
Slot Position

8/34

Slots 1 through 4

ADRE Sxp and 408 DSPi
Datasheet

Accuracy

Simulated
Keyphasor
Accuracy

172179 Rev. AL

Output Protection Short circuit protected1 – 120k rpm, (+/0.00915)% of Period Input,(+/- 11) rpm @ 120k rpm
Input

Raw Outputs Amplitude and Delay1 – 120k rpm (+/- 0.02) % of
Period Input
Keyphasor card
not required toprovidesimulated
Keyphasor (upto 6 simulated
Keyphasors)

Supported
Transducers-0.91% to 0.42%

DC Error± 60 mV

Signal Delay

0.66 µS (0.48 deg @ 2kHz)

Conditioned Outputs Amplitude and Delay

InputsTotal Inputs

AC Error3 speed inputs per card(single ended), maximum
2 cards per system.

AC Error-1.05% to 0.39%

DC Error- 0.35 V to +60 mV

Signal Delay

2.0 µS ( 4.0 µS Optical )(1.4/2.8 deg @ 2kHz)

Transducer
Power-24 Vdc, 57.6 mA max (22.77 Vdc max, -24.48 Vdc
min)+24 Vdc, 29 mA max(+24.48Vdc max,
+23.13Vdc min)Proximity, magnetic, or
optical transducers. One“powered” optical input(Channel 3 only)+5 Vdc, 250 mA max (+5.2
Vdc max, +4.25 Vdc min,optical transducer power,
Channel 3 only)

Proximity inputs
Input Range-25 to +25 Vdc

Coupling

AC or DC

Input Impedance

128.9 kΩ

BufferedTransducer
Outputs

3 channels, user
selectable output

Output Types

Raw, Analog Conditioned,
TTL± 22V output maximum
20 µS min duty cycle for
TTL output

OutputImpedance330Ω

Output Drive
Capacitance

6100 pf (min)Load Resistance≥ 10k Ω

DirectMeasurement(KPH) Accuracy

Filter values specified @ 0
db points

Non-RMS, Non -Integrated Amplitude
AC Coupled High Mode

1.6 Hz to 20 kHz± 1.25% of Full Scale
Range3

AC Coupled - Low N/A
Mode

9/34

DC Coupled High Mode

1 Hz to 20 kHz± 1% of Full Scale Range3±.011V below 1 V pp

DC Coupled Low Mode

0.167 Hz to 20 kHz± 1% of Full Scale Range3±.011V below 1 V pp

ADRE Sxp and 408 DSPi
Datasheet

172179 Rev. AL

Bandpass
Measurement(KPH) Accuracy

Specifications are
exclusive of filter corner
settings and transition
regions. Filter values forbandpass specified @ -3
db points

Non-RMS, Non Integrated
Amplitude

1 Hz to 20 kHz± 1% of Full Scale Range3

Keyphasor Index

While the shaft is stopped,
the Keyphasor Index isused to assist withpositioning a shaft relative
to a reference position.
Manual threshold must be
selected for speeds below
1 rpm.

Triggering

Automatic or Manual
Mode
Selectable, positive or
negative edge of signal
input.

Gap Voltage (KPH) Measurements
Measurement
Range

Amplitude

Resolution

0 to 25 Vdc-25 to 0 Vdc-12.5 to 12.5 Vdc-25 to 25 Vdc

Speed/Dynamic
DC Coupled: DC to 20kHz
Frequency Range AC Coupled: 1Hz to 20kHz± 0.20% of FSR @ -25 to 25
V± 0.28% of FSR @ 0 to ± 25
V
± 0.28% of FSR @ -12.5 to
12.5 V(FSR = Full Scale Range)

AutoThresholdMeasured 381.47 µV @ 25
V range

Input Clamping-25 to 25 Vdc, 0.01 V
increments, positive andnegative

Waveform
Transformation

Inverting or non-inverting

Hysteresis

0.2 to 2.0 V, 0.2 V
increments
0.2 to 1.0 V, 0.2 V
increments (Optical )AC Gain

1, 2, 5, 10

Minimum Input
Duty Cycle

1 μS pulse

Manual Threshold 1 rpm to 120k rpm (0.0167
Hz to 2kHz) -25 Vdc to 25
Vdc, 0.10 Vdc increments

Response to 95%/99% of Final Value
Instantaneous
Gap

0.95 / 1.59 sec.
-3db ± 5% @ 0.5 Hz

Average Gap

5.3 / 8.84 sec,
-3db ± 5% @ .09 Hz

StatusTypes

Boot Status
Self-test
Over/Under Speed
Activity
Edge Pulse

Detection

1 rpm – 120k rpm (0.0167 Hz– 2kHz), min voltage
required at low freq

Maximum Trigger Input ≤ 1kHz: < 0.5 deg,
Error with Sine
1kHz – 20 kHz: < 1 deg
Wave Input

Error detection indicated ifchange in rotative speed
between consecutive
Keyphasor pulses isgreater than 25%, or shaft
rotative speed is less than
1 rpm, or greater than 120k
rpm

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ADRE Sxp and 408 DSPi
Datasheet

Input Multiplier /Divider

172179 Rev. AL

Low Voltage

3 stages per input
channel,8 digits pre decimal, 12
digits post decimal per
stage, configurable ratioor real number insoftware.

Sampling Events

3Speed Input KPH Card Amplitude

vs. Frequency Cumulative Error:

Frequency dependent amplitude
and phase errors added to fixed
range specifications.
Amplitude error
vs. frequency+ 1% to (-1.5) % from 0.1Hz
to 20kHz

Phase error vs.
frequency(-1.5) to (-2.5) deg from 0
to 2kHz(-2.5) to (-12) deg from
2kHz to 10kHz

Rpm

Upper and lower level, per
speed input

Time

User-programmable,
recurring, scheduled

External Contact

High or low voltage input ,“normally open”, “normallyclosed” logic selectable insoftwareHigh Voltage

90 V to 240 V (AC or DC)
4 mA Maximum current
62 kΩ ± 2 %(High voltage input toreturn)1 rpm to 120k rpm, min 1
rpm increments∆Time

0.1 s to 999 hours, 0.1 s
increments.
16 ms minimum event
period for all sampling
events.

Speed Input/KPH cards (168906-02)
delivered prior to November 2006 require
an update to work properly with theDigital Replay Card.

When in replay mode, there is no alteration to
dynamic sampler data. The following apply to
KPH measurements, in addition to standard
operational KPH specifications except where
noted:

Triggers
Any variable, “or”, perchannel. (amplitude,
phase, nX, Direct,
Bandpass, Gap, Process
Variable)∆rpm

Digital Replay KPH/Speed Input
Measurements

Data Collection Trigger/Event

Amplitude

5 V to 30 V (AC or DC)
15 mA Maximum current
2.15 kΩ ± 2 %(Low voltage input toreturn)

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ADRE Sxp and 408 DSPi
Datasheet

172179 Rev. AL

Transducer Power Supply Card

Table 1: Event Rate = Shaft rpm x Events/rev
Event Rate

Rpm Error

Phase Error

1 to 6k+/- < 1 rpm+/- < 1 deg

6k to 30k+/- 4 rpm+/- < 1 deg

30k to 60k+/- 7 rpm+/- 1 deg

60k to 90k+/- 20 rpm+/- 1 deg

90k to 120k+/- 40 rpm+/- 2 deg

120k to 300k

N/A+/- 3 deg
(typ)300k to 600k

N/A+/- 6 deg
(typ)600k to 900k

N/A+/- 8 deg
(typ)900k to 1200k

N/A+/- 9 deg
(typ)

Amplitude

Sine wave input up to 8 Vpp any
full scale range.

Raw
Outputs4

AC Error-1.31% to
0.82%

DC Error± 60 mV

Conditioned Outputs4

AC Error-1.45% to 0.79%

DC Error- 0.35 V to +60 mV

Slot
Positions

Slots 1 through 5

Voltage
Outputs-24Vdc (-23.35Vdc to -24.48
Vdc)

Max
Current

84.5 mA ± 4.5 mA

Short
Circuit

55 mA ± 5mA per output, 8
outputs maximum+24Vdc (+24.48Vdc to +23.34
Vdc)

Current
When
Shorted

52 mA ± 5mA per output, 4
outputs maximum

Current Outputs

4 Speed Input/KPH Card amplitude

cumulative (total) error

AC Accuracy Speed Input/KPH signal
processing is independent from dynamic data
produced by the standard dynamic samplingcard. Reprocessing of data from the standard
sampling card is therefore not subject to any
additional signal processing errors.

12/34(+) Bias3.36 mA ± 0.3mA @ Load: 10 Ω to
6.5 kΩ per output, 4 outputs max(-) Bias3.30 mA ± 0.36mA @ Load: 10 Ω
to 6.5 kΩ per output, 8 outputs
max

StatusIndication

Boot Status
OK Detection
Current Limit
Current Source - Bias (+/-)
Voltage Source - Bias (+/-)

ADRE Sxp and 408 DSPi
Datasheet

172179 Rev. AL

PhysicalVibration

Dimensions

Operational

0.25G @ 5-100Hz

Nonoperational

3G @ 5-100HzShock

10G @ 2mS operational &non-operational

408 DSPi (L x
W x H)

36.1 x 41 x 10 cm (14.25 x 16 x 3.8
in)Power Supply(L x W x H)

18.3 x 13.7 x 9.1 cm (7.2 x 5.4 x
3.6 in)Environmental Considerations

Weight408 DSPi

9.5 kg (21 lbs) @ 32 channels

Power Supply

1.3 kg (3 lbs)

The 408 DSPi is designed to meet a broad
range of use cases and environments.
Significant design measures have been
implemented to provide a robust electrical andmechanical package. Shock isolation mounts
are used internally on critical components andcareful attention focused on reliability of thesystem including extensive shock, vibration,and temperature exposure. The robust shippingcase is designed for transportation andshipment in the most rigorous environments.

Construction
408 DSPi

Aluminum Chassis with castaluminum front and rear
panels.
Black Powder Coating –textured finish,indoor/outdoor use.
Environmentally sealed
momentary tactile switches.
Bayonet locking external
power connector

The 408 DSPi is a measurement “instrument”
and should be treated with the appropriate
consideration. Exposure to “extreme”
environments will have constraints. Direct
exposure to condensing liquids, rain, sand, orother particulates that could impair ventilation
are however, not appropriate. In scenarios that
may exceed environmental specifications
custom solutions can be created to meet
specific needs. If you have any questions
regarding an application, please contact yourlocal Bently Nevada representative.

Environmental
OperatingTemperature

408 DSPi and ExternalPowerSupply
0˚ C to +50˚ C (+32˚ F to +122˚F)
Rated
specifications at
fan inlets. Do notblock fans during
operation, unobstructed airflow isrequired.

Storage
Temperature-30˚ C to +80˚ C (-22˚ F to
+176˚ F)

Relative
Humidity

0% to 95% non-condensing

Input Power
External Power Supply

13/34

Input

90/264 Vac, 47/63 Hz auto
sensing

Output+32 Vdc ± 5% @ 10 A Max+5 Vdc ± 3% @ 600 mA Max

Surge
Protection

Up to 2kV Max

LED
Indicators

AC Power ready
DC Output enabled
Fault Latch Detection

ADRE Sxp and 408 DSPi
Datasheet

Faults172179 Rev. AL

AC supply fault
Over/Under output voltage error
Over current detection
Thermal protection(Faults are latching and require
AC power cycle to reset)

14/34

ADRE Sxp and 408 DSPi
Datasheet

172179 Rev. AL

Compliance and Certifications
FCC
This device complies with part 15 of the
FCC Rules. Operation is subject to thefollowing two conditions:llThis device may not cause harmfulinterference.
This device must accept any
interference received, includinginterference that may cause
undesired operation.

EMC
EN 61000-6-2
EN 61000-6-4
EN 61000-3-2
EN 61000-3-3
EMC Directive 2014/30/EU

RoHS
RoHS Directive 011/65/EU+2015/863

LV
LV Directive 2014/35/EU

15/34

ADRE Sxp and 408 DSPi
Datasheet

172179 Rev. AL

03

Ordering Information

Transducer Power Supply Card

D: Slot # 4 Option

For the detailed listing of country andproduct-specific approvals, refer tothe Approvals Quick Reference Guide(108M1756).
For additional technicaldocumentation, please log in to
bntechsupport.com and access the
Bently Nevada Media Library.

00

Empty Slot01

8 Ch Dynamic Sampler Card

02

3 Ch Speed Input (KPH) / Trigger
Card

03

Transducer Power Supply Card

E: Slot # 5 Option

ADRE 408 DSPi
168679-AA-BB-CC-DD-EE-FF-GG-HH-IIJJ-KK
All accessories are ordered as
separate line items.

00

Empty Slot

01

Digital Replay Card w/o Analog
Output Card

02

Digital Replay Card w/ Analog
Output Card

03

Transducer Power Supply Card

F: Power Supply Option

A: Slot # 1 Option

00

None

00

Empty Slot

01

01

8 Ch Dynamic Sampler Card

90/264 Vac 47/63Hz (2US, 1 EU, 1
Br Power Cords Included)02

3 Ch Speed Input (KPH) / Trigger
Card

03

AC Power Supply with US
10A/125V Power Cord

03

Transducer Power Supply Card04

AC Power Supply with US
10A/250V Power Cord05

AC Power Supply with Euro 10A 2
Wire Power Cord

06

AC Power Supply with Brazil
10A/250V Power Cord

B: Slot # 2 Option
00

Empty Slot01

8 Ch Dynamic Sampler Card

02

3 Ch Speed Input (KPH) / Trigger
Card

03

Transducer Power Supply Card

G: Carry Case Option

C: Slot # 3 Option
00

Empty Slot01

8 Ch Dynamic Sampler Card

02

3 Ch Speed Input (KPH) / Trigger
Card

00

None

01

Hard Shipping Case

H: Metrology Certification Option

16/34

00

None

01

All Cards

ADRE Sxp and 408 DSPi
Datasheet

172179 Rev. AL

I: Rack Mount Kit Option

ADRE Sxp Software

00

None

4080/01-AA-BB-CC-DD-EE-FF-GG

01

with 19 in Rack Mount Kit

A: Version

J: Solid State Drive Option
01

480GB Solid State Drive

02

960GB Solid State Drive

K: Approvals
02

What is included when ordering the 408 DSPi
(168679):ll

Initial Order98

Upgrade99

Update

B: Full Function Client - License Quantity (2)

CE

l

01

1 Ethernet Cable – Cat5e with ferrite, 3 m(10 ft), required to meet CE certification.
Signal Input Cables are included witheach Dynamic Sampler - quantity 8, andSpeed Input (KPH) card - quantity 6,
when ordered with the 408 DSPi (168679).
Additional signal input cables (172068)
can be ordered separately if needed.
Laser KPH transducer input adapter cable(169714-01) and Transducer Power Supply
cables and accessories are orderedseparately.

00

None

01

One (1) Client License

02

Two (2) Client Licenses⋮
10

Ten (10) Client Licenses

C: Network Viewer Edition - License
Quantity (2)
00

None

01

One (1) Client License

02

Two (2) Client Licenses⋮
10

Ten (10) Client Licenses

D: Archive Viewer Edition - License Quantity
00

None

01

One (1) Client License

02

Two (2) Client Licenses⋮
10

Ten (10) Client Licenses

E: Full Client - Media Quantity (1) (2)

17/34

00

None

01

One (1) CD-ROM

ADRE Sxp and 408 DSPi
Datasheet

02⋮
10172179 Rev. AL

ADRE Quick Configuration Software

Two (2) CD-ROMs

100M5072-01
Ten (10) CD-ROMs(For use with ADRE Sxp. 2.8 or later.
Please contact your local sales
representative for additional
ordering information)

F: Network Viewer Edition - Media Quantity(1) (2)

00

None

01

One (1) CD-ROM

02

Two (2) CD-ROMs⋮
10

Setting up an ADRE is now as simple as 1,2 and
3.
1. Arrange the cards.

Ten (10) CD-ROMs

G: Archive Viewer Edition - Media Quantity
(1)

00

None

01

One (1) CD-ROM

02

Two (2) CD-ROMs⋮
10

Ten (10) CD-ROMs

2. Sketch the machine.

(1) Media quantity must be either (1) or equal

to license quantity(2) Includes ADRE Quick Configuration

Software Media P/N 100M5072-01

For the ADRE Maintenance & Support
Plan 3071/20 details, see System 1
datasheet 108M5214.
3. Plug it in.

18/34

ADRE Sxp and 408 DSPi
Datasheet

172179 Rev. AL

Digital Replay Card

The ADRE Quick Configuration software allows
even the novice user to create an Sxp-readydatabase to configure ADRE and start receiving
data within minutes. Bently best practices areintegrated into the drag and drop menu toautomatically create data collection
parameters and a suite of plots to ensure thefull power and productivity of the ADRE system
is realized.

168907-AA-BB-CC
A: Approvals
02

B: Output Option

The newest to the most experienced ADRE user
can take advantage of the ease, speed, andexpertise of the ADRE Quick Configuration
software so that more time is spent enhancing
productivity utilizing the data, and less time
worrying about manually configuring thesystem.

00

No output

01

With analog output

C: Cables (only applicable if B option = 0 1)

408 DSPi Accessories(Accessories are ordered as separate line
items.)

8-Channel Dynamic Sampler Card00

Not Included01

One 8 Channel Cable

02

Two 8 Channel Cables

03

Three 8 Channel Cables

04

Four 8 Channel Cables
Speed Input/KPH cards (168906–02)
delivered prior to November 2006
require an update to work properlywith the Digital Replay Card.

168905-AA
A: Approvals
02

CE

Transducer Power Supply Card

3-Channel Speed Input/KPH
Trigger Card

168908-AA-BB

168906-AA

A: Approvals
02

A: Approvals
02

CE

CE

B: Output Accessory Option

CE00

Requires appropriate adapter cable toconnect optical transducer inputs.
Speed Input/KPH cards (168906–02)
delivered prior to November 2006
require an update to work properlywith the Digital Replay Card.

19/34

None

ADRE Sxp and 408 DSPi
Datasheet

172179 Rev. AL

Impact Hammer Kit

Each hammer includes an assortment of tips
and the necessary cable for connection to the408DSPi. Accelerometers can be ordered in setsof 4 or 8, and each one will include thenecessary cable for connection to the 408 DSPi.
See Figure 4.

Impact_Hammer_Kit -AA-BB-CC-DDEE-FF
Transducer Power Supply Card
recommended/required

Each component of the Impact Hammer Kit
can also be ordered individually if needed, i.e.
cables, etc. Please refer to the datasheet for the
Impact Hammer Kit for details.

A: Small - 500lbf pk, 10mV/lbf, 0.3lbm(285570-01)
00

None

01

Hammer included

The impact hammers and accels
require a constant current powersource. If the end user does notalready have a method to power
these devices, a Transducer Power
Supply Card (168908-AA-BB) will be
required.

B: Medium - 1000lbf pk, 5mV/lbf, 0.3lbm(285570-02)
00

None

01

Hammer included

Additional Accessories(Accessories are ordered as
separate line items)

C: Large - 5000 lbf pk, 1 mV/lbf, 2.4 lbm(285570-02)
00

None

01

Hammer included

D: Std Accelerometer Set (200350, 100mV/g
±50g)
00

None

04

Set of 4

08

Set of 8

E: Micro Accelerometers
00

None

172068Signal Input Cable - SMA to BNC,
3 m (10 ft) required for 168905 –
02 (or /01), and 168906 – 02 (or/01).

173887

SMA Push-On Adapter, for SMA
to BNC cable 172068. Allows SMA
cable connector to be pushed
onto signal input connector for
convenience.

286241

BNC male to SMA female
Adapter

174466

Ethernet Cable – Cat5e withferrite, 3 m (10 ft). Required tomeet CE certification. (quantity 1
included with 408DSPi)

181M618001

408 DSPi Hard Shipping Caseand Foam Assembly including
end caps

169337408 DSPi External Power Supply
90/264 Vac 47/63 Hz

F: Triax Accelerometers
00

None

What is included when ordering the Impact
Hammer Kit:
The Impact Hammer Kit can be configured withvarious types of impact hammers andaccelerometers. The kit includes a casesuitable to fit all components.

20/34

ADRE Sxp and 408 DSPi
Datasheet

172179 Rev. AL

169347 - 01

External Power Supply to 408
DSPi Extension Cable, 1.8 m (6 ft).
For use with 169337. Using thiscable provides additional cable
length for a total of ~ 3 m (10 ft).
Convenient for rack mountapplications.

178775 - 01

408DSPi Transducer Power
Supply Card Standard Field
Wiring Harness. See Field Wiring
Cables for Transducer Powerand Signal Input and Detail ofStandard Wiring Harness
178775-01 .

169234 - 01

408 DSPi 19 in Rack Mount Kit

178762 - 01

169714 - 01

Keyphasor input adapter cable(0.5m). Connects lasertransducer kits to KPH card
168906 – 02 (or /01). See 408
DSPi with Optical KPH and Laser
Tachometer speed input
transducers. .

408DSPi Transducer Power
Supply Card Modular Field
Wiring Harness (requires
178763-01) See Field Wiring
Cables for Transducer Powerand Signal Input 5 and Detail ofModular Wiring Harness 17876201

166812 - 01

Laser transducer kit with 2m
cable. Includes transducer andextension cable. Requires
adapter cable 169714 - 01 toconnect to KPH card 168906 – 02
(or /01). See 408 DSPi with
Optical KPH and Laser
Tachometer speed input
transducers.

178763 - 01

408DSPi Transducer Power
Supply Card Modular Wiring
Adapter. See Field Wiring Cables
for Transducer Power and Signal
Input .

178897 - 01

408DSPi Transducer Power
Supply Card Field Wiring
Terminal Kit. See Field Wiring
Cables for Transducer Powerand Signal Input

177067 - 01

ADRE 408 Protective CoverAssembly

287743

ADRE 408 Analog Output to 8X
BNC Cable

166813 - 01

284814020

Laser transducer kit with 5m
cableIncludes transducer andextension cable. Requires
adapter cable 169714 - 01 toconnect to KPH card 168906 - 02
(or /01). See 408 DSPi with
Optical KPH and Laser
Tachometer speed input
transducers.

289043 - 01 ADRE 408 Analog Output Rebuild
Kit (only for existing Replay
Cards)

Laser transducer extension
cable 20 meters

284814-100 Laser transducer extension
cable 100 meters
02290050

Reflective tape roll

174968

Fan vent cover
update/replacement kit

176472European AC Power Cord 250V
2.5m

173548 - 01

ADRE 408 Blank Panel

172070Panel screw 4-40 Thread, ¾”
LengthTransducer Power Supply Cable Frequently
Asked Questions
1. What do I need to order if I want topower 1 to 4 positive biased
Accelerometers/Velomitor (2-wire)
constant current transducers.

21/34

ADRE Sxp and 408 DSPi
Datasheet

172179 Rev. AL

Answer: 178762-01 and 178897-01 (2 eachwould be required if channel count was
greater than 4) and 178763-01; Transducer
connection PWR, COM and SIG on 178897-01;
connect 178897-01 to 178762-01; connect
individual channel on 178762-01 to individual
channels on 178763-01; individual channels
can use either the 1st 4 connector positions
with the Voltage Source switch in the (neg-)
position or use the 2nd 4 connector positions.
Daisy chaining is possible up to 3 per channel.

Answer: 178775-01 and 178897-01, Transducer
connection A to SIG and B to COM on 17889701; connect 178897-01 to 178775-01; connect
178775-01 to input channels 5 through 8 on
168908 which is provided with the Transducer
Power Supply; set the Constant Current switch
in the (pos +) position.
2. What do I need to order if I want topower 5 to 8 positive biased
Accelerometers/Velomitor (2-wire)
constant current transducers.
Answer: This would require an additional
Transducer Power Supply 168908-02 and 2 setof 178775-01 and 178897-01, Transducer
connection will be the same as Question #1.

6. What do I need to order if I want topower 9 to 24 negative bias 3-wiretransducers (Accelerometers,
Velomitors, or Proximitor Probe).

3. What do I need to order if I want topower 1 to 8 negative biased
Accelerometers/Velomitor (2-wire)
constant current transducers.

Answer: 178762-01 and 178897-01 (eachcable can take 4 channels so orderaccordingly), 178763-01 use all 8 connector
positions and connect in the same manner in
Question #5. You can daisy chain up to 3channels per 178763-01 channel.

Answer: 178775-01 and 178897-01 (both are 4
channel connectors so a set of 2 would be
required for 5 to 8), Transducer connection B
to SIG and A to COM on 178897-01; connect
178897-01 to 178775-01; connect 178775-01 to
168908 which is provided with the Transducer
Power Supply; set the Constant Current switch
in the (neg -) position.

7. What do I need to order if I want topower 1 to 4 positive bias 3-wiretransducers (Accelerometers,
Velomitors, or Proximitor Probe).
Answer: 178762-01, 178763-01, 178897-01;
Transducer connection PWR, COM and SIG on
178897-01; connect 178897-01 to 178762-01;
connect individual channel on 178762-01 to
individual channels on 178763-01 only using
channel inputs 1-4; Voltage Source switch inthe (pos +) position.

4. What do I need to order if I want topower more than 9 to 16 negative
biased Accelerometers/Velomitor (2wire) constant current transducers.
Answer: This would require an additional
Transducer Power Supply 168908-02 and up
to 4 set of 178775-01 and 178897-01 (bothconnectors are capable of having 4channels), Transducer connection will be thesame as Question #3.

8. What do I need to order if I want topower 5 to 12 positive bias 3-wiretransducers (Accelerometers,
Velomitors, or Proximitor Probe.)
Answer: (2 or 3) 178762-01, (2 or 3) 178897-01
01 (each cable can take 4 channels so orderaccordingly), 178763-01, use only the first 4
connector positions on 178763-01 andconnect in the same manner in Question #7.
You can daisy chain up to 3 channels per
178763-01 input.

5. What do I need to order if I want topower 1 to 8 negative bias 3-wiretransducers (Accelerometers,
Velomitors, or Proximitor Probe).

22/34

ADRE Sxp and 408 DSPi
Datasheet

172179 Rev. AL

Minimum Computer Requirements

9. What do I need to order if I want topower 13 to 24 positive bias 3-wiretransducers (Accelerometers,
Velomitors, or Proximitor Probe.)

ADRE Sxp software will run on most computer
systems, desktop or notebook, provided thatthe systems meet minimum specifications. Thisdatasheet provides recommended computerrequirements; inadequate specification will
impact software operation and system
performance and the ability for the system toachieve maximum specifications. You must
follow the “recommended computer
specifications” to realize the full system
performance.

Answer: This would require an additional
TransducerPower Supply 168908-02 and (4 to6) 178762-01, (4 to 6) 178897-01 01 (each cable
can take 4 channels so order accordingly,
178763-01, use only the first 4 connector
positions on 178763-01 and connect in thesame manner in Question #8. You can daisy
chain up to 3 channels per 178763-01 input.

Minimum Computer Specificationsl

2.4 Ghz or faster, Xeonl

1.8GHz or faster, Dual Core (notebooks)l

2 GB RAMl

160-250 GB HDD

l

1000/100 MB Ethernetl

SXGA 128MB VRAMADRE Sxp Notebook ComputerThis computer does not have an
external parallel port. You can also
use this computer with ADRE for
Windows software but it is notcompatible with the 208DAIU.

169849 High Performance
Notebook Computer

23/34

l

HP ZBook Fury 16 G9lCore i7 12800HX / 2 GHzl

32 GB RAMl

1 TB PCIe® NVMe™ TLC SSDl

USB 4.0l15.6” LED-backlit FHD + 1920x1080

ADRE Sxp and 408 DSPi
Datasheetlll

172179 Rev. AL

installed on earlier versions of Microsoft
Windowsoperating systems such as
Windows95/98/NT/XP.

HD webcam
Win 10 Pro 64-bit (includes Win 11 Pro
License)

Networking Requirements

Notebook Carry Case

ADRE Sxp software requires an available
Ethernet port with TCP/IP protocol support tocommunicate with the 408 DSPi. A 1000 MB (GB)
Ethernet port is required for the 408 DSPi tomeet full performance specifications. Under
typical conditions with only one or two clients
accessing the 408 DSPi, 100MB Ethernet will
provide excellent performance.

173M4496 High Performance
Notebook ComputerlDell Precision 3580l

4.8 Ghz Intel Core i7 Processorl

32 GB RAMl

512GB PCIe x4 NVMe Storagel

USB 2.0 (or higher)l15.6” LED-backlit FHD + 1920x1080l

External HP DVD/RW Drive IncludedlHD webcamlWindows 11 Professional 64-bit OSl

Notebook Carry Case

Bandwidth sharing on any network, dependingon traffic, is always a consideration and willaffect network performance. Ensure that all
networking hardware is installed andconfigured per network administrator’s
specifications.

Computer Peripherals
Users should evaluate the selection of
additional external peripherals on a case-bycase basis. User needs can be very different
and therefore we do not recommend genericsolutions. We can provide peripherals such as
printers, external hard drives, monitors, or otherdevices that best meet your needs. Pleaseprovide your sales representative with specificrequirements.

Operating System Requirements &SupportADRE Sxp software is designed to run and fully
tested on MicrosoftWindows 7, 8 and 10
Professional (32bit/64bit) and Windows 2012
Server. Installation is allowed on Microsoft
Windows Vista but is not fully tested forcompatibility.ADRE Sxp software cannot be

24/34

ADRE Sxp and 408 DSPi
Datasheet

172179 Rev. AL

Database Access and Storage

directly with the 208 DAIU, ADRE for Windows
software can run on the same computer as
ADRE Sxp. Contact your local technical support
representative for details specific to yourneeds.

The 408 DSPi can store 480 or 960GB of datainternally. For applications that may needsignificantly more storage capacity, an externalrack mounted drive array can also be added.
Permanent installations, test stands, or very
long term storage of raw streamed data caneasily be supported with an external drive
array.

Network and Archive Viewer Edition
Software
There are two "Viewer Edition" options for ADRE
Sxp that are specifically designed to meet use
case scenarios that do not require active
control or configuration of a 408 DSPi. All
versions of ADRE Sxp can read all ADRE for
Windows databases.

You can use the ADRE Sxp software to view alldata on the 408 DSPi, thereby minimizing theneed to move large datasets over the network.
Users can move entire databases or just the
portion they need to a client computer.
Because moving large databases over a
network can consume significant bandwidthand affect network performance werecommend that you use a dedicated or highbandwidth network or a local (direct)
connection between the 408 DSPi and the ADRE
Sxp client computer.

Network Viewer Edition - The Network Viewer
allows a user to "connect to a 408" and view live
data or any archived data on the 408. Users
need this if they wish to view live data,
participate in a live test, etc. The network viewer
can also display all archived data, either
locally, or on the 408. This option is intended for
applications that require remote participationin data collection or viewing of live data, as well
as local viewing of archive data.

Data/Database Export
All versions of ADRE Sxp software provide theability to export all data to a generic delimited
spreadsheet format. Users can select specificdata types, static (by variable type), and/or
dynamic waveforms. Exported data can thenbe imported into many 3rd party applications
for different types of analysis and/or
presentation needs.

Archive Viewer Edition – The Archive Viewer
software is intended for situations when a user
requires support from other personnel, typicallyfrom a corporate support team or consultant.
In such cases, support personnel will not
actually be configuring or collecting live datafrom the 408. Once a user has archived andmoved data from the 408, the Archive Viewer
provides all viewing features and data
manipulation capability. The Archive Viewer
allows users to open databases only after they
have been archived and moved to anothercomputer or placed on storage media. The
Archive Viewer is not able to connect to a 408
at all.

Data/Database Import
The latest versions (3.1 greater) of the ADRE Sxp
software provide the ability to import vector
and waveform data from a generic delimited
spreadsheet format. Users can select a direct
static type, and asynchronous waveforms.
Imported data can be presented in the ADRE
Sxp software for different types of analysis
and/or presentation needs.

ADRE for Windows
ADRE Sxp software provides complete support
for existing ADRE for Windows databases. This
allows users to continue using existing ADRE for
Windows systems as needed while sharing
data with those running ADRE Sxp software.
Although ADRE Sxp does not communicate

25/34

ADRE Sxp and 408 DSPi
Datasheet

172179 Rev. AL

Display Plot / Formats
The following plots can be selected from stored
data. Users can configure the display to show
only the applicable plots for any given
application package.
lCurrent ValueslTabular Listl

Orbit / Timebase (w/ superposition of
overlay)l

Orbit (w/ superposition of overlay)lTimebase (w/ superposition of overlay)

l

l

l

l

Continuous Raw Timebase (w/multi
decimation)
Bode (w/ Forward & Reverse Vectortransforms, coming soon)
Polar (w/ Forward & Reverse Vectortransforms)
Shaft Centerline (Average andInstantaneous position & Orbit Overlay)l

X vs. Yl

Trend / Multivariable TrendlSpectrum / Full Spectrum

l

l

l

l

l

Waterfall / Full Waterfall (w/ Campbell
format)Cascade / Full Cascade (w/ Campbell
format)Structural Analysis (Timebase
w/Rectangular and Exponential
Windows)
Structural Analysis Results (w/Transfer
Function, Coherence, Auto/Cross
Spectrum)
System Event List

26/34

ADRE Sxp and 408 DSPi
Datasheet

172179 Rev. AL
Full
Function

Network
ViewerArchive
ViewerView historical data on
local computer

√

√

√

View historical datastored on network
server/drive

√

√

√

Import and view ADRE
for Windows data

√

√

√

Configure, save, andview plots and plot
sessions√√√

Export Static andDynamic Data

√

√

√

Build 408
Configurations√√

View Configurations√√

Connect to 408√√

Upload Configurations
to 408√√View Real-time Data
on 408√√Download data from
408 to local computer√√

View Network Settingson 408√√

Quick Configuration
Software√√408 DSPi Control andOperation√

Enter & Exit Store
Enable√Manual Sample√

Control Triggering√

ADRE Sxp Client Versions
Functionality

ADRE Sxp Client Versions
Functionality

Full
Function

Modify and Save
Configuration
Changes√On-the-fly
Configuration
Changes√

Set Active
Database/Configuration√Modify System
Properties√

Update/Service 408√√

408 Diagnostics√√

Configure Network
Settings√

27/34

Network
ViewerArchive
Viewer

ADRE Sxp and 408 DSPi
Datasheet

172179 Rev. AL

Documentation (can be orderedseparately)

Software Licensing
ADRE Sxp software is available as a single“computer” license. A separate license isrequired for each installation of this product on
a different computer. Contact your local sales
or service representative to purchase or
discuss “site” or “enterprise” licensing
requirements.

Software Technical Support
Agreement
The Software Technical Support Agreement(TSA) allows you to contact our Product Service
department for assistance at any time during
the selected period of coverage. The support
agreement period begins with your initial
request for assistance, first software update, or
three months after your order, whichevercomes first. In addition to e-mail, fax, andtelephone support, the Support Agreement
provides free software updates as well as
updates via the Internet. Your TechnicalSupport Agreement ensures that you haveaccess to the most current version of softwarewith all the latest enhancements. Technicalsupport plans are available for single andenterprise wide installation of our software
products. Contact your local sales
representative for details specific to yourneeds.

Registration for ADRE Sxp TechnicalSupport
Registration of the ADRE Sxp software product isthe only way to activate your Technical Support
Agreement. Please contact your local TechnicalSupport representative or visit us online fordetails specific to product registration.

Training Programs
Training is essential to ensure users are able torealize full value from their tools in the mostefficient manner. Our technical training groupcan provide training to meet your needs.
Training specific to ADRE Sxp and the 408 DSPi
can be provided at your facility or at one ofmany Training Centers located around theworld. Contact your local sales representativefor details specific to your needs.

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176559ADRE Quick Start Guide

172179ADRE Sxp / 408 DSPi Datasheet

ADRE Sxp and 408 DSPi
Datasheet

172179 Rev. AL

Graphs and Figures

Figure 1: ADRE Sxp/408 DSPi Front View

Figure 2: ADRE Sxp/408 DSPi Rear View

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ADRE Sxp and 408 DSPi
Datasheet

172179 Rev. AL

Figure 3: 408 DSPi with Optical KPH and Laser Tachometer speed input transducers.

Figure 4: 408 DSPi with Impact Hammer and Accelerometer.

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ADRE Sxp and 408 DSPi
Datasheet

172179 Rev. AL

1. Standard terminal plug (included with 168908)
2. Modular wiring adapter (P/N 178763-01). Required for 178762-01.
3. SMA push-on quick-connect adapter (P/N 173887).
4. 4-connection standard wiring harness for 2- or 3-wire transducers (P/N 178775-01). Detail ofStandard Wiring Harness 178775-01 for detail.
5. 4-connection modular wiring harness for 2- or 3-wire transducers (P/N 178762-01). Detail ofModular Wiring Harness 178762-01 for detail. Note: Modular wiring harness can be stacked onlywith 3-wire voltage powered connections (will not work with constant current transducers).
6. Field wiring terminal kit (one 12-position terminal and jumpers P/N 178897-01).
7. Field wiring for 2-wire constant current transducers with negative bias.
8. Field wiring for 2-wire constant current transducers with positive bias.
9. Field wiring for 3-wire positive or negative voltage powered transducers.
Figure 5: Field Wiring Cables for Transducer Power and Signal Input

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ADRE Sxp and 408 DSPi
Datasheet

172179 Rev. AL

1. Reverse side of connector.
2. Detail of wiring legend label.
Figure 6: Detail of Standard Wiring Harness 178775-01

1. Reverse side of connector.
2. Detail of wiring legend label.
Figure 7: Detail of Modular Wiring Harness 178762-01

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ADRE Sxp and 408 DSPi
Datasheet

172179 Rev. AL

1. ADRE 408 Replay Module with Analog Outputs
2. ADRE 408 Analog Output to 8X BNC Cable
Figure 8: 408 DSPi with Replay Module and Analog Output to 8X BNC Cable

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ADRE Sxp and 408 DSPi
Datasheet

172179 Rev. AL

Copyright 2024 Baker Hughes Company. All rights reserved.

Bently Nevada, ADRE, Keyphasor, M2, Proximitor, System 1, Velomitor and Orbit Logo are registered trademarks ofBently Nevada, a Baker Hughes business, in the United States and other countries. The Baker Hughes logo is atrademark of Baker Hughes Company. All other product and company names are trademarks of their respective
holders. Use of the trademarks does not imply any affiliation with or endorsement by the respective holders.
Baker Hughes provides this information on an “as is” basis for general information purposes. Baker Hughes does notmake any representation as to the accuracy or completeness of the information and makes no warranties of any
kind, specific, implied or oral, to the fullest extent permissible by law, including those of merchantability and fitness
for a particular purpose or use. Baker Hughes hereby disclaims any and all liability for any direct, indirect,
consequential or special damages, claims for lost profits, or third party claims arising from the use of theinformation, whether a claim is asserted in contract, tort, or otherwise. Baker Hughes reserves the right to makechanges in specifications and features shown herein, or discontinue the product described at any time without
notice or obligation. Contact your Baker Hughes representative for the most current information.
The information contained in this document is the property of Baker Hughes and its affiliates; and is subject tochange without prior notice. It is being supplied as a service to our customers and may not be altered or its content
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1631 Bently Parkway South, Minden, Nevada USA 89423
Phone: 1.775.782.3611 (US) or Bently.com/support
Bently.com

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