56
WAIT TIME (Parameter P50)
Used to set the wait time for the start mode, the ride-through restart and retry functions.
Data setting range
(sec)
0.1 to 100
RETRY FUNCTION SELECT, NO. OF RETRIES
(Parameters P51 and P52)
CAUTION
:
●
When the retry function is used, the unit may automatically start (restart) suddenly so
do not approach the unit.
(Secure personal safety before using this function.)
Failure to do so could lead to injury.
♦
If an inverter fault trip occurs, the retry function will automatically reset the fault and will
restart (start) operation after the wait time has elapsed.
Use this function to continue operation.
·
Select the "retry function validity" and the details of the fault for carrying out retry with
parameter P51.
·
Set the "number of times to retry" with parameter P52.
·
The time interval for retrying is set with parameter P50 (wait time).
·
The fault warning signal will not be output during retry.
If a fault occurs even when the set number of retries has been carried out, a fault
warning signal will be issued.
·
If a fault not selected occurs during retry, a fault warning signal will be output, and the
counted number of retries will be cleared.
·
The counted number of retries will be cleared when the power is turned OFF.
·
If a fault does not occur for 5 or more minutes, the counted number of retries will be
cleared.
[Parameter 51: Retry selection setting]
Data setting
value
Details
0
Retry function disabled (Retry is not carried out)
1
Execute retry only for overcurrent fault and heat sink fin abnormal overheating (SC1,
2, 3, OC1, 2, 3)
2
Execute retry only for overvoltage fault (OU1, 2, 3)
3
Execute retry for overcurrent fault and heat sink fin abnormal overheating (SC1, 2, 3,
OC1, 2, 3) and overvoltage fault (OU1, 2, 3)
[Parameter 52: No. of retries setting]
Data setting range (times)
1 to 10
