Recordings
HMG 4000
Edition 2016-03-08 - V01 R04
[57]
Part No.: 669950
8.2 Recording procedure
Select one of the following options by
tapping on the corresponding field:
Endless recording
This means that after starting the recording, the device permanently records
measured values according to the presets. This happens until such a time as the
recording is manually ended. Here, all that remains in the recording memory is the
set max. recording length.
Single recording
This means that the recording is started manually and is ended once the set
recording length has been reached. The recordings are automatically saved
according to the preset.
Event-controlled recording
This means that a measurement curve is automatically started and/or ended if one
or more of the predefined events occur. Theses are, for example, exceeding or not
reaching a set limit value or exiting a measurement window, external digital signals,
etc.
Event log
The event log provides the opportunity to save measured values in the form of a
table. A measurement line in the table includes a timestamp and the current
measured value. Optionally it also contains the min. and max. values of each active
channel.
Using the trigger settings, you can set for which event a new measurement line
should be stored in the event log (e.g. specific key activation, achieving a measured
value limit, etc.).
In the display you can see the corresponding information on the resulting recording
data (number of sentences and storage allocation). If you select an invalid setting,
e.g. the maximum of 8 million measured values with these settings is exceeded,
instead of the recording data you will receive a message describing the invalid
setting.
