OneProd MVX - Time Waves on Event Signals Recording

13
Brand of ACOEM
2.3.2 “Time waves on event” signals recording
MVX Premium with DAT option is required
Besides real time monitoring MVX can record specific time waves that can be trigged
at all time and that includes « pre-trigger » capability. I.e. possibility to include what
happened BEFORE the trigger event.
 Possible trigger events:
o Real time indicator alarm level VIOlation,
o Change in the operating condition,
o Manual measurement request (from XPR)
 Time wave on event parameters:
o Fixed sampling rate: 51.2 kHz.
o Length: 1s to 30s on 32 channels
o Maximum length can be overstepped if less than 32 channels have
to be recorded at the same time:
Number of channels concerned by time wave on event
32
24
16
8
4
3
2
1
Maximum duration (s)
30
40
60
120
240
320
480
480
 Pre-trigger duration: 0 to total wave length (*).
(*) For first generation MVX which have been updated with V5.xx, the following
limitations (due to internal RAM) are to be considered:
To know if your product is affected please have a look on §12
t
Real Time Parameter
Alarm threshold
Time wave on event
Pre-trigger
Total time wave duration
Event