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5. Parameter Description
Eaton Electric General Inverters DF1 Series
UMXXXXXXXXE February 2020 www.eaton.com
5.11.6 Retry selection
•
This function allows the inverter to reset itself and restart at fault indication. Theretry generating protective functions
can be also selected.
Parameter
Name
Factory
Value
Setting Range
Content
10-12
P.65
Retry selection
0
0
Retry is invalid.
1
Over-voltageoccurs, the inverter will perform the retry function.
2
Over-currentoccurs,the inverter will perform the retry function.
3
Over-voltage or over-currentoccurs, the inverter will perform the
retry function.
4
All the alarms have the retry function.
10-13
P.67
Number of retries at alarm
occurrence
0
0
Retry is invalid.
1~10
The setting value of 10-13 (P.67) is exceeded, the inverter will
not perform the retry function.
10-14
P.68
Retry waiting time
1.0s
0~360.0s
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10-15
P.69
Retry accumulation time at
alarm
0
Read
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Retry selection
•
When an alarm goes off, a “retry” will take place to restore the previous setting.
•
Inverter’s retry is performed conditionally. When the alarm goes off and the inverter has an automatic retry, the re-
occurrence of alarm going off before a set time is called a “continuous alarm”. If continuous alarms happen for more
than a set time, there is a significant malfunction. In this case, manual trouble shooting is necessary. The inverter
at this point will perform no more the retry function. The number of Pre-defined occurrence is called “number of
retries at abnormality (10-13)”.
•
If none of the alarm belongs to “continuous alarms”, the inverter will perform retry for unlimited times.
•
The period from the moment of alarm to that of retry is defined as “retry waiting time”.
•
For each time a retry happens, the value of 10-15 will be increased by one automatically. Therefore, the number of
10-15 read from the memory indicates the number of retries that have occurred.
•
If 10-15 is rewritten with 0, the number of retry executed is cleared.
ote:
N
The inverter will perform retry only after the retry waiting time of 10-14.Therefore when using this function, please be aware of
the possible danger when operating the inverter.
