CEMB USA N500 - Manual (Page 67)

CEMB PoInTer program 9 - 5
Caution:
The measurement settings are essential data for a point. For this reason they must
be modified after the creation of the point. In the case of incorrect entry, the point
should be eliminated and then recreated.
N.B.
Copying of a point has the effect of creating another one (on the same machine)
with identical measurement settings; therefore such facility is considered as a
practical means for faster creation of similar measuring points, thus avoiding re-
entering these same parameters for each of them. Then the user only has to rename
them appropriately.
Data protection - Password
A reliable management of an archive requires suitable protection against accidental data
loss. Such protection, in the CEMB PoInTer software, is obtained through the use of a
password. If it is easy to understand how accidental deleting of an item in the archive could
cause an irreparable loss of information, it should also be noted that even just the addition
or renaming of a node could alter the correspondence between the structure of the archive
and the actual situation, thus making data interpretation difficult.
For these reasons, a password allows total inhibition of modification of the archive.
In the default condition (signalled by a closed padlock ) the “eliminate”, “add”, “rename”
and “copy point” functions are disabled. Only by pressing key and entering the correct
password can the padlock be opened and the archive structure modified.
N.B.
The default password is CEMB, but the user can change it
by selecting Change password in the Setup menu.
List of measurements
The measurements available in the archive for the point selected are displayed in a special
window, subdivided into four groups:
- FFT :
- Waveform :
-
Monitoring in time :
- Monitoring in speed :
Each measurement can be indicated together with the date and time at the time in which it
was made. Each one of these measurements can be either single channel (only ch1 or only
ch2) or double channel, according to the channels enabled on the N500 instrument when
making the measurement.
N.B.
The measurement settings associated with the point are shown under the FFT list.