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3.9 Reading Alarm Information--"Alarm information"
Menu #6 "Alarm information" in Programming mode shows the cause of the past 4 alarms as alarm
codes. Further, it is also possible to display alarm information that indicates the status of the
inverter when the alarm occurred. Figure 3.10 shows the status transition of the alarm information
and Table 3.14 lists the contents of the alarm information.
If you cannot switch the menu to any other one, set function code E52 data to 2 (Full-menu mode).
Basic key operations
(1) With the menu displayed, use the
(2) Press the
key to display the alarm list code (e.g.
In the list of alarm codes, the alarm information for last 4 alarms will be saved as an alarm
history.
(3) Each time the
the most recent one as "
(4) Press the
key while the alarm code is displayed, and the corresponding alarm item number
6_00
(e.g.
) and data (e.g. Output frequency) are displayed continuously in turn for 1 second
each. It is possible to display the item number (e.g.
each desired alarm using the
(5) Press the
key to return to the alarm list. Press the
Figure 3.10 "Alarm Information" Status Transition
and
and
keys are pressed, the last four alarms are displayed in order from
1
2
3
", "
", "
" and "
and
keys to select "Alarm information" (
1.OL1
).
4.
"
6_01
) and data (e.g. Output current) for
keys.
key again to return to the menu.
3-25
6.AL
).
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