
Chapter IV Function Parameter Table
84
Parameter
Code
Parameter
name
Parameter detailed description
Minimum
Unit
Factory
value
Change
protection
point
the drive works normally.
Note: When the grid voltage is too low,
the output torque of the motor will
decrease. So, the drive needs to be
derated for long-term operation at low
grid voltage.
FA.01
Undervolt
age fault
action
selection
0: During running, the voltage is lower
than the undervoltage point, and an
undervoltage fault E007 is reported.
1: During running, the voltage is lower
than the undervoltage point, and P.off is
reported.
1
0
×
FA.02
Motor
overload
protection
action
selection
0: No action
1: Action, E008 fault is reported when the
motor is overloaded.
1
1
×
FA.03
Reserved -
-
-
*
FA.04
Reserved -
-
-
*
FA.05
Input
phase loss
protection
action
selection
0: No action
1: Action, E011 fault is reported during
input phase loss
1
0
×
FA.06
Output
phase loss
protection
delay time
Set range: 0.0
~
6000.0S (0.0s indicates
no detection for output phase loss)
0.1s
6.0s
×
FA.07
485
communic
ation fault
protection
action
selection
0: No action
1: Action, E016 fault is reported when
485 communication is abnormal.
1
0
×
FA.08
Number of
automatic
resets
FA.08 set range: 0
~
100 (0 indicates no
automatic reset function)
FA.09 set range: 0.1
~
1000.0s
1. Number of automatic resets: When the
drive selects automatic reset for faults, it
is used to set the number of automatic
resets. When the number of continuous
resets exceeds this value, the drive will
report a fault and stop and will not reset
1
0
×