SPM leonova emerald, User Manual

Page: 146 / 170

E
E:24
Vibration measurement
Measurement results
Press the M/S key to measure or F1 ‘Measure
all’ for a measurement in a round. If the rpm
assignment is set up with ‘Pseudo Tach’ in
Condmaster, this will automatically be activated
and indicated together with the rpm (1). The
‘Pseudo Tach’ function is described in the
Condmaster User Guide.
After measuring, Leonova will display the
result in HDrp
(HD real peak), a scalar value
expressed in decibels. Representing the
true highest peak found in the enveloped
signal, HDrp is the primary value to use for
determining the severity of a bearing or gear
damage. It is also used for triggering alarms in
Condmaster.
In the example two assignments are setup with
different fiter settings, 500-10 000 Hz (filter 3)
and 5000-40 000 Hz (filter 4). Both assignments
are measured parallel when pressing ‘Measure
all’ (2).
The status dots (3) are grey because there are
no evaluation criteria for the HD ENV assign-
ments set up in Leonova.
To delete a measuring result, press F1 (Meas -
uring result), select result and then press F3 to
delete. Selected result is marked with a blue
vertical line.
Press F2 to see the HDrp trend in full scale
where you can re-scale the axis, set comments
etc. (see part B of this manual).
1
2
3