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PARAMETERS
80
<Setting>
Set Pr. 52 and Pr. 54 in accordance with the following table:
Parameter Setting
Pr. 52Signal Type Unit
PU main monitor
Output
frequency
Hz 0/100
Output current A 0/100
Output voltage
0/100
Alarm display
0/100
Actual
operation time
10h 23
When 100 is set in Pr. 52, the monitored values during stop and during operation differ
as indicated below:
Pr. 52
0 100
During
operation/during stop
During stop During operation
Output
frequency
Output frequency Set frequency Output frequency
Output current Output current
Output voltage Output voltage
Alarm display Alarm display
Note:1. During an error, the output frequency at error occurrence is displayed.
2. During MRS, the values are the same as during a stop.
During offline auto tuning, the tuning status monitor has priority.
Note:1. By setting "0" in Pr. 52, the monitoring of "output frequency to alarm display"
can be selected in sequence by the
SHIFT
key of the PU.
2. The actual operation time displayed by setting "23" in Pr. 52 is calculated
using the inverter operation time. (Inverter stop time is not included.) Set "0"
in Pr. 171 to clear it.
3. The actual operation time is calculated from 0 to 99990 hours, then cleared,
and recalculated from 0. If the operation time is less than 10 hours there is
no display.
4. The actual operation time is not calculated if the inverter has not operated
for more than 1 hour continuously.
4