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134
Check and clear of the faults history
4.6 Check and clear of the faults history
(1) Check and clear of the faults history
The cumulative energization time is accumulated from 0 to 65535 hours, then cleared, and accumulated again from 0.
When using the operation panel (FR-DU07-CNV), the time is displayed up to 65.53 (65530h) by regarding 1h = 0.001, and thereafter, it is added up from 0.
FlickeringFlickering
Input current Input voltage
Bus voltage
Monitor/frequency setting
[Operation panel is used
for operation]
Faults history
[Operation for displaying faults history]
Eight past faults can be displayed with the setting dial.
(The latest fault is ended by ".".)
When no fault exists, is displayed.
FlickeringFlickering
Faults history number
(The number of past faults is displayed.)
Press the
setting
dial.
Press the
setting
dial.
Press the
setting
dial.
Faults history number
(The number of past faults is displayed.)
Flickering
Flickering
Flickering
[Parameter setting change]
Parameter setting
Energization time
∗
HC2.book 134 ページ ２０１２年１１月１９日 月曜日 午前１０時５２分