SEMAPI DSP Logger Expert User manual
User Manual
Measurer and Analyzer
Ver.: 2.0
Measurer and Analyzer
User Manual
User Manual • Version 2.0_2013
www.semapi.com
2
Measurer and Analyzer
Introduction:......................................................4
Quick Measurement:...........................................5
Bearing Analysis:............................................... 5
Spike Energy Level:........................................... 5
Home:............................................................... 6
Input parameters:.............................................. 7
Parameters copy:.............................................. 9
Class ISO10816:............................................... 9
Bearing Analyzer: ............................................ 10
Additional indicators:....................................... 13
Channel change:............................................. 14
Trend function:................................................ 14
Channel change:............................................. 15
Record:........................................................... 16
Return:............................................................ 16
Measurement Change:.................................... 16
Spike Energy Level:......................................... 17
Channel change:............................................. 20
Measurement change:..................................... 20
Standard table:................................................ 23
Additional indicators:....................................... 23
Channel change:............................................. 25
Trend function:................................................ 25
Channel change:............................................. 26
Record:........................................................... 27
Return:............................................................ 27
Measurement Change:.................................... 27
Function Dual Channel:.................................... 28
Dual channel:.................................................. 30
Record:........................................................... 31
Alerts of machine status: ................................. 32
Vibration analyzer: ............................................34
Input parameters:............................................ 34
Measurer and Analyzer
User Manual
User Manual • Version 2.0_2013
www.semapi.com
3
Preconfigured measurements:......................... 35
Acceleration:................................................... 36
Velocity:.......................................................... 36
Analyzer:......................................................... 38
Scalar measurements:..................................... 43
Multivariable:................................................... 45
Channel change:............................................. 45
Spectral measurements:.................................. 46
Spectrum / waveform:..................................... 49
Waveform Measurements:............................... 50
Channel change:............................................. 50
Dual channel measurements and triaxial:.......... 51
Channel change:............................................. 53
Triaxial measurements:.................................... 54
Channel change:............................................. 55
Instructions for use:......................................... 56
Troubleshooting: ..............................................57
Measurer and Analyzer
User Manual
User Manual • Version 2.0_2013
www.semapi.com
4
Introduction:
This module measures and analyzes mechanical
vibrations and variable AC and DC power. It groups
all the measurements of the DSP Logger Expert on
all its inputs, allowing the user to select vibration
measurements with pre-configured settings for
expert analysis or configurations designed to search
for other sources of or complex analyses of
vibrations.
The firmware contained in Option 1 of the DSP
Logger Expert is selected with the arrow keys or
directly with the 1 key.
Entering this firmware shows two options on the
screen, as shown in the following display.
Measurer and Analyzer
User Manual
User Manual • Version 2.0_2013
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5
Quick Measurement:
This firmware contains 3 types of vibration analysis,
which are performed fully automatically.
It enables a simple load of the machine parameters
to be analyzed, allowing the system to capture,
analyze, and monitor vibration levels associated with
mechanical failures.
Bearing Analysis:
This tool defines an accurate calculation of the state
and condition of the bearing to test for bearing
and/or lubrication failure.
To do this, you must enter the estimated RPM of the
machine.
Spike Energy Level:
This tool defines an enveloping measurement value
of the Energy Spike ® analyzing bearing condition
and the values of bearing failure frequencies.
These calculations are performed automatically,
requiring the value of the estimated RPM, the model,
and the manufacturer of the bearing.
Measurer and Analyzer
User Manual
User Manual • Version 2.0_2013
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6
ISO 10816 Measurements:
This measurement tool performs an analysis of
machine speed, adjusting the settings to the
requirements of ISO 10816 and evaluating the
condition of the states covered by the rule.
The input data that this tool requires involves the
classification of the machine in the norm groups.
In addition to the input of the RPM value, the meter
system expert shows vibrational levels for the
balancing, alignment, and rotation of the machine
backlash.
Home:
When entering the quick measurement by the icon
you will enter the settings window:
Measurer and Analyzer
User Manual
User Manual • Version 2.0_2013
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Input parameters:
The parameter display indicates the status of the six
(6) inputs of the DSP Logger Expert according to the
connected and disconnected sensors.
The entries are grouped into 3 (three) groups for
Channel A and Channel B, each taking the X, Y, or Z
direction.
Red indicates no sensor signal.
Green confirms that the sensor and cable are in
good condition.
The parameter window displays all the fields
necessary for analysis calculations.
The only required field for the use of the tools is the
RPM.
The parameter window is divided into two (2)
segments. The left corresponds to Sensor 1, and
the right corresponds to Sensor 2.
Measurer and Analyzer
User Manual
User Manual • Version 2.0_2013
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8
Code
Identification Number or TAG
Name
Machine Name
Point
Name or Nomenclature of the point
Obs.
Specific observations
RPM
The approx. revolutions of the point
Manufacturer
Bearing Mark of the point
Model
Bearing Model of the point
The input bearing manufacturer can be viewed by
selecting the list that has the system and factory
preloaded.
Model selection is performed via a selection of all the
bearings corresponding to the selected
manufacturer.
You can enter the bearing model by placing the first
number or the complete number of the bearing, so
the position will be close to or an accurate bearing.
Recommendation
Measurer and Analyzer
User Manual
User Manual • Version 2.0_2013
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9
Parameters copy:
The parameter window contains a tool to copy the
parameters entered in sensor A or B.
The parameters that are not copied from one sensor
to the other bear manufacturer and model data.
When activated, the system will request the copy
from one sensor to the other.
Class ISO10816:
ISO class is selected depending on the measuring
machine.
Part 3: Industrial machines with nominal power
above 15 kW and speeds between 120 and 15000
RPM.
The criteria for the vibration of this standard apply to
a set of machines with a capacity exceeding 15 kW
and a speed between 120 RPM and 15,000 RPM.
The criteria are only applicable to vibrations
produced by the machine itself and not to vibrations
that are transmitted to the machine from external
sources. The effective value (RMS) vibration velocity
is used to determine the condition of the machine.
Measurer and Analyzer
User Manual
User Manual • Version 2.0_2013
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Bearing Analyzer:
The first step is the entry of the parameters in sensor
1 and/or 2.
Once the parameters load, press F4 to activate
NEXT.
The menu functions F1 to F4 will change to the next
options.
Function F1 allows you to select analysis options.
This is done by pressing the F1
key until you reach the desired
option.
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