Pioneer PE6000 Series User Manual page 148

Description of Function Codes
Frequency selection for
continuing to run upon fault
P9-54
Setting Range
Backup frequency upon
P9-55
Setting Range
If a fault occurs during the running of the AC drive and the handling of fault is set to "Continue
to run", the AC drive displays A** and continues to run at the frequency set in P9-54.
During the running of Backup frequency upon abnormality, the setting of P9-55 is a percentage
relative to the maximum frequency.
If the motor temperature exceeds the value set in P9-58, the DO terminal on the AC drive
allocated with function 39 (Motor overheat warning) becomes ON.
Action selection at instantaneous
P9-59
Action pause judging voltage at
instantaneous power failure
P9-60
Voltage rally judging time at
instantaneous power failure
P9-61
Action judging voltage at
instantaneous power failure
P9-62
Upon instantaneous power failure or sudden voltage dip, the DC bus voltage of the AC drive
reduces. This function enables the AC drive to compensate the DC bus voltage reduction with the
load feedback energy by reducing the output frequency so as to keep the AC drive running
abnormality
power failure
Setting Range
Setting Range
Setting Range
Setting Range
Default
0 Current running frequency
1
2 Frequency upper limit
3 Frequency lower limit
Backup frequency upon
4
Default
0.0%-100.0%
Default
0
1
2
Default
80.0%-100.0%
Default
0.00s–100.00s
Default
60.0%-100.0%(standard bus voltage)
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PE6000 User Manual
0
Set frequency
abnormality
100.0%
0
Invalid
Decelerate
Decelerate to stop
90%
0.50s
80.0%