204
0
%~
100
%
*rated current of VFD
50%
When the VFD actual output current is higher than rated current *
【
FA.17
】
, if output phase loss protection is valid, action
E-13 will be enable after delay time of 5s and the driver will coast to stop.
FA.18
Detection factor of output current imbalance
1.00
~
10.00
1.00
If the ratio of the maximum value and minimum value of three phase output current is larger than this factor and last for
over 10 seconds, the driver will display output current imbalance fault E-13. When FA.08=1.00, output current imbalance
detection is invalid.
FA.19
reserved
reserved
0
FA.20
PID feedback disconnection processing
0
~
3
0
0
:
no action
1
:
alarm and run at frequency of disconnection moment
2
:
protection action and coast to stop
3
:
alarm and decelerate to zero-speed running according to set mode
FA.21
Feedback disconnection detection value
0.0
~
100.0%
0.0%
The maximum value of PID input works as the upper limit of feedback disconnection detection value. Within the time of
feedback disconnection detection, when PID feedback is lower than feedback disconnection detection value continuously,
the driver will respond with corresponding protection action.
FA.22
Feedback disconnection detection time