Adash A4900 - Vibrio M User manual

A4900 Vibrio M
pocket guide

2 3
A4900 Vibrio M
pocket guide
Basic information 4
Switch on/off 5
Basic control 6
Basic menu 7
Measurement screens 8-9
Saving data from measurement screen 10
Light 11
Memory - Route measurement 12-13
Setup 14
Volume 15
Proximity measurements 16-17

4 5
Basic Information
Micro USB for data transfer
IR non-contact
temperature sensor
LED stroboscope
ACC ICP® - sensor input
Phones output
Top panel
Buttons
Batteries
Arrow buttons
Enter button
To open the battery lid
push the hinge
from the back
Switch ON/OFF
Press the Enter button
toswitch on the device
Firmware version
Serial number
Filters
Sensor sensitivity
Press and holdthe Enter
buttonto switch off
thedevice

6 7
Arrow buttons
Press the left
Arrow button
to select this
option (ESC)
Press the right
Arrow button
to select this
option (REP)
Arrow buttons
Basic control
>switch between the measurement modes
>select the right or left item from the menu at the bottom
>move between items (up/down) in menu
Enter button
>switches the instrument on/off
>conrmes the selection
>selects the middle item from the menu at the bottom
>opens the menu
Time
Moving signal indicates
running measurement
Battery status
Volume
Enter button
To open the Menu press
the Enter button (on any
measurement screen)
Basic menu
Then press the left Arrow
button to open the Menu
1.
2.
You can select the following items from the menu:3.
to switch on the torch or the stroboscope
(see page 11)
for route measurement
(see page 12 - 13)
setup of speed, alarms, units, time, etc.
(see page 14)
for headphones volume setup
(see page 15)
back to the measurement screen
>Light
>Memory
>Volume
>Setup
>-Esc-

8 9
Measurement screens
Time signal
Overall values - RMS
Overall values - PEAK
Spectrum
Use the arrow buttons to move
between the measurement screens
RMS vibration values:
10 - 1000 Hz in mm/s (ips)
0.5 - 16 kHz in g
Peak vibration values (0-P):
10 - 1000 Hz in mm/s (ips)
0.5 - 16 kHz in g
FFT analysis of vibrations:
1 - 200 Hz in mm/s (ips) RMS
Displays the 3 maximum
peaks found
Demod-Envelope value
Time signal:
0.5 - 16 kHz in g
Frequency bands
Displacement
FASIT (Fault Source Identication Tool)
Temperature
RMS vibration values:
0.5 - 1.5 kHz in g
1.5 - 5 kHz in g
5 - 16 kHz in g
Overall RMS and Peak displacement:
2 - 100 Hz in μm (mils)
(see page 14 for setup)
Unbalance
Looseness
Misalignment
Temperature in degrees Celsius
and Fahrenheit:
less than 30°C (86°F)
30 - 45°C (86 - 113°F)
45 - 60°C (113 - 140°F)
60 - 75°C (140 - 167°F)
more than 75°C (167°F)
Bearing condition
Automatic speed detection
(the speed can also be set manually)
i
Temperature
Overall machine condition

10 11
Saving data from measurement screen
(*available for the Vibrio M only, FASIT screen cannot be saved)
Press the Enter button on any
measurement screen
Press the Enter button [SAVE]
Press the Enter button
[set] to conrm
Select the address (1-250)
with the Arrow buttons
Press the Enter button
[ACK] to save the data
[ESC] go back to
the measurement
[REP] go back to
the address setting
Light
Torch
Strobo
The instrument can be used as
atorch in this mode
If the speed is found, the stroboscope
frequency is set automatically
The frequency can be adjusted
with the Arrow buttons
To adjust the tuning step, press
the Enter button to get the
Strobo menu
Used memory
Press any button to switch off the
Torch mode

12 13
Memory - Route measurement
(*available for the Vibrio M only)
Go to MENU/MEMORY/ROUTE
(see page 7)
Use the Arrow buttons to switch
between the machines in route
3. Machine selection
Press the Enter button [SEL]
to conrm the selection
Press the Enter button [ACK]
to conrm the selection
[ESC] from the
route
[BCK] go back to
Machine selection
4. Machine conrmation
5. Point selection
Press the Enter button [SEL]
to conrm the selection
Use the Arrow buttons to switch
between the points in route
6. Point conrmation
7. Taking the measurement
Press the Enter button
[MEAS] to start measuring
[UP] go back to
Machine selection
[BCK] go back to
Point selection
8. Saving the measurement
Measurement progress can
be seen on the screen
Firstly the route must be
loaded to the device from the
DDS software
[ACK] save the
measurement
[+>] save and move
to the next point
[DEL] delete the
measurement
If the temperature is dened in the route,
this measurement is taken rst
1. Data transfer
2. Route
i
Delete all readings
Delete all readings and route
structure
View readings

14 15
Setup
Speed
Alarms
Measure
Set time
Auto
Manual
Off
Default (speed is required)
R13 (rigid, group 1 and 3)
F13 (exible, group 1 and 3)
R24 (rigid, group 2 and 4)
F24 (exible, group 2 and 4)
Units
Disp.val
Metric
Imperial
RMS/0-P
RMS/P-P
0-P/P-P
ISO 10 816
Adash
Setup of time and date
Volume
Conrm with the Enter button
Adjust the phones volume
with the Arrow buttons
Displacement
RTE mode Normal (black background)
Inverse (available for route only)
Connect phones to the
output (3.5mm jack)
Select the Volume option from
the menu
Example of the route screen
when the Inverse option is used

16 17
Proximity option
(*available for the Vibrio MP only)
When the device is switched on,
select Prox for proximity option
Use the arrow keys to move between
the measurement screens
Spectrum 200 Hz
Off route data can be saved to
the memory (the route cannot
be performed with the proximity
measurements)
The A4900 Vibrio MP needs to be
connected to a proximity sensor for
proximity measurement!
(The default sensor sensitivity is set to
7.87mV/μm, 200 mV/mil)
ii
Displacement 1 - 1 000 HzDC part of signal
Proximity measurements
(*available for the Vibrio MP only)
Select Metric or Imperial units
Press the Enter button for the Menu
Spectrum 1 kHz or 2.5 kHz
Time signal 1 - 1000 Hz
Speed
Speed can be detected automatically
or set manually

18 19
Notes: Notes:

Adash, spol. s r.o.
Hlubinská 1379/32
702 00 Ostrava
Czech Republic
tel.: [phone]
e-mail: [email protected]
www.adash.com
© Adash 2016
Master the language of your machinery.