Inovance MD500-PLUS Series - Page 262

Parameter Groups
‑261‑
1: Decelerate to stop
The AC drive decelerates to stop.
2: Restart upon fault
The AC drive will restart upon faults.
3: Electromagnetic shorting
The AC drive enters the electromagnetic shorting state.
4: Warning
The AC drive continues to run.
5: Disabled
Fault detection is disabled.
F9-54
Frequency for continuing to run upon fault
Address:
0xF936
Min.:
0
Unit:
‑
Max.: 4 Data type: UInt16
Default:
1
Change: In real time
Value Range:
0: Current running frequency
1: Frequency reference
2: Frequency upper limit
3: Frequency lower limit
4: Alternative frequency upon exception
Description
This parameter defines the frequency at which the AC drive continues to run when
it is faulty. If a fault occurs during the running of the AC drive and the fault
protection action is set to "Continue to run", the AC drive displays A** and
continues to run at the frequency set by F9‑54.
F9-55
Backup frequency upon fault
Address:
0xF937
Min.:
0
Unit:
%
Max.: 100 Data type: UInt16
Default:
100
Change: In real time
Value Range:
0.0% to 100.0%
Description
This parameter defines the alternative frequency of the AC drive upon fault. If a
fault occurs during running and the fault protection action is to run at the
alternative frequency upon error (F9‑54 = 4), the AC drive displays A** and
continues running at the alternative frequency.