Appendix A Parameter Table
- 81 -
Param.
No.
Param. Name
Setting Range
Default
Property
F9-52 Fault protection
action selection 5
Ones: PID feedback lost during running
(E31)
Tens: Reserved
Hundreds: Reserved
Thousands: Excessive speed deviation
(E42)
Ten thousands: Motor overspeed (E43)
52525
0: Coast to
stop
1: Decelerate
to stop
2: Restart
allowed
3: Reserved
4: Alarm
5: Canceled
★
F9-53 Fault protection
action selection 6
Ones: Motor overtemperature (E45)
Tens: Reserved
Hundreds: Reserved
Thousands: Reserved
Ten thousands: Reserved
55500
0: Coast to
stop
1: Decelerate
to stop
2: Reserved
3: Reserved
4: Alarm
5: Canceled
★
F9-54
Frequency selection
for continuing to run
upon fault
0: Current running frequency
1: Frequency reference
2: Frequency upper limit
3: Frequency lower limit
4: Backup frequency upon abnormality
1
☆
F9-55 Backup frequency
upon fault
6.0% to 100.0%
The value 100.0% corresponds to F0-10
(Maximum frequency).
100.0%
☆
F9-56 Type of motor tem-
perature sensor
0: No sensor (AI input)
1: PT100
2: PT1000
0:
☆
F9-57 Motor overheat pro-
tection threshold
0℃ to 200℃
110℃
☆
F9-58
Motor overheat
pre-warning thresh-
old
0℃ to 200℃
90℃
☆
F9-59
Power dip ride-
through function
selection
0: Disabled
1: Decelerate
2: Decelerate to stop
0
★
F9-60
Threshold of power
dip ride-through func-
tion disabled
80 to 100%
85%
☆
F9-61
Judging time of bus
voltage recovering
from power dip
0.0s to 100.0s
0.5s
☆
F9-62
Threshold of power
dip ride-through func-
tion enabled
60% to 100.0% (standard bus voltage)
80%
☆
