MI 2792 PowerQ4 Plus
Operating the instrument
53
Table 3.51: Keys functions
Start the inrush logger.
Toggle between voltage and current trigger signal selection
(Only in “Trigger” dialog window).
Note:
If user forces inrush logging to stop no data is recorded.
Logging of data only occurs when trigger is activated.
Toggle between ON
(selected) and OFF
(deselected) for
recording in SIGNAL dialog.
Toggle between ON
(selected) and OFF
(deselected) for
triggering in TRIGGER dialog.
Select “Interval”
,
“Signals”, “Trigger”, “Duration”, “Pretregger length or
“Store mode” on the “INRUSH LOGGER” setup screen.
If in “Signals” dialog, scroll between voltage and current values.
If in “Trigger” dialog, scroll between trigger source, trigger level and trigger
slope.
If “Interval” is selected, change interval period.
If “Signals” dialog is open, scroll through all channels.
If “Trigger” dialog is open, scroll through trigger sources / change trigger
level / change trigger slope.
Open SIGNALS dialog box (if “Signals” is selected). In this dialog box the
individual signals can be selected for logging.
Open TRIGGER dialog box (if “Trigger” is selected). In this dialog box the
trigger channels can be selected, level and slope of the trigger signal can
be defined for triggering.
Return to the “RECORDERS” menu screen or close the “Signals” or
“Trigger” dialog box (if dialog box is open).
3.11.2 Capturing inrush
Following screen opens when a user starts the inrush logger.
Figure 3.39: Inrush logger capture screen
Table 3.52: Instrument screen symbols and abbreviations
Current recorder status:
Instrument is waiting (trigger conditions are not met);
Instrument is recording (beep indicates that trigger limit has been
reached.
