K&R GT600-4T132G User Manual page 162

6. Description of Parameters
Function Code
F9-49
F9-50
These function parameters set action mode of the AC drive at occurrence of fault.
6
0: Coast to stop
1: Stop according to the stop mode
2: Continue to run
Function Code
F9-54
F9-55
These function parameters define running frequency of the AC drive when "Continue to run" is
selected at occurrence of fault.
- 160 -
Parameter Name
Fault protection
action selection 3
Fault protection
action selection 4
The AC drive displays Err** and directly stops.
The AC drive displays A** and stops according to stop mode. After stop, the AC drive
displays Err**.
The AC drive continues to run and displays A**. The running frequency is set in F9-54.
Parameter Name
Frequency selection
for continuing to run
upon fault
Backup frequency
upon fault
Setting Range
Units position: User-defined fault 1 (Err27)
Tens position: User-defined fault 2 (Err28)
Hundreds position: User-defined fault 3 (Err29)
Thousands position: Load lost (Err30)
0: Coast to stop
1: Stop according to the stop mode
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)
Same as F9-47
0: Coast to stop
1: Stop according to the stop mode
2: Continue to run
Units position: Too large speed feedback error
(Err42)
Tens position: Motor overspeed (Err43)
Hundreds position: Initial position fault (Err51)
Thousands position: Speed feedback fault (Err52)
Ten thousands position: Reserved
Setting Range
0: Current running frequency
1: Frequency reference
2: Frequency upper limit
3: Frequency lower limit
4: Backup frequency upon abnormality
0.0% to 100.0% (max. frequency)
Default
00000
00000
Default
0
100.0%