Inovance MD500 - Page 169

Appendix C
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168
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Function
Code
Name Setting Range Default Change
F9-49
Fault protection action
selection 3
Units position: User-dened fault 1 (Err27)
0: Coast to stop
1: Stop according to the stop mode
2: Continue to run
Tens position: User-dened fault 2 (Err28)
0: Coast to stop
1: Stop according to the stop mode
2: Continue to run
Hundreds position: Accumulative power-on time reached
(Err29)
0: Coast to stop
1: Stop according to the stop mode
2: Continue to run
Thousands position: Load lost (Err30)
0: Coast to stop
1: Deceleration to stop
2: Continue to run at 7% of rated motor frequency and
restore to the frequency reference if the load recovers
Ten thousands position: PID feedback lost during drive
running (Err31)
0: Coast to stop
1: Stop according to the stop mode
2: Continue to run
00000
☆
F9-50
Fault protection action
selection 4
Units position: Too large speed feedback error (Err42)
0: Coast to stop
1: Stop according to the stop mode
2: Continue to run
Tens position: Motor overspeed (Err43)
Hundreds position: Initial position fault (Err51)
00000
☆
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
0
☆
F9-55
Backup frequency upon
fault
0.0% to 100.0%
(100.0% corresponds to max. frequency (F0-10))
100.0%
☆
F9-56
Type of motor temperature
sensor
0: No temperature sensor
1: PT100
2: PT1000
0
☆
F9-57
Motor overheat protection
threshold
0°C to 200°C
110
°C
☆
F9-58
Motor overheat pre-
warning threshold
0°C to 200°C
90
°C
☆
F9-59
Power dip ride-through
function selection
0: Disabled
1: Bus voltage constant control
2: Decelerate to stop
0
★
F9-60
Threshold of power dip
ride-through function
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 function
enabled
60% to 100% 80%
★