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Parameter details
F10.35
Load warning detection
(0x0A23)
level 2
STOP
F10.36
Load warning detection
(0x0A24)
time 2
STOP
Set the load warning 2 related parameters.
In the VF control mode, the motor output current is used as the load warning judgment value, 100.0% corresponds to the rated motor current; in the vector
control mode, the motor output torque is used as the load warning judgment value, and 100.0% corresponds to the rated output torque of the motor.
The load warning judgment value 2 is compared with F10.35 [load warning detection level] in F10.36 [load warning detection time], according to F10.32
[load warning detection setting] hundred and thousands setting The value acts accordingly.
When the Y terminal function is selected as 28 [Underload pre-alarm output 2], the drive outputs an early warning signal through the Y terminal.
F10.4x group: stall protection
Code (Addr.)
Adjustable
Name
attribute
F10.40
Speed
deviation
(0x0A28)
large protection action
STOP
Set the warning detection mode selection and alarm mode selection when the motor reference speed and feedback speed deviation are too large, and
use F10.41 [speed deviation excessive detection threshold] F10.42 [speed deviation excessive detection time] .
Unit: Check out the selection
0: Do not detect, turn off the speed deviation too large protection function
1: Only at constant speed detection, open speed deviation protection function only at constant speed operation
2: Always detect, open speed deviation protection function when adding, decelerating and constant speed control
Ten place: fault selection
0: Free stop and output fault alarm E.DEF
1: Continue to run and output fault warning A.DEF
Code (Addr.)
Adjustable
Name
attribute
F10.41
Speed
(0x0A29)
excessive
STOP
threshold
F10.42
Speed deviation too large
(0x0A2A)
detection time
STOP
Note: The speed deviation detection threshold is 100% corresponding to F01.10 [maximum frequency].
When the deviation between the speed feedback value and the speed set value corresponds to the F01.10 [maximum frequency] percentage value is
greater than F10.41 in the set time of F10.42 [speed deviation excessive detection time] [speed deviation over-detection When the threshold value is
exceeded, the drive considers that the detected deviation is too large, and performs the corresponding action according to the set value of F10.40 [Speed
deviation excessive protection action].
Code (Addr.)
Adjustable
Name
attribute
AC10 Series Frequency Inverter Technical Manual
V/F SVC
Set the detection value of load warning 2
When VF is controlled, this value is 100% corresponding to the rated current
of the motor.
When vector control, this value corresponds to 100% of the rated output
torque of the motor.
V/F SVC
Set the duration of the detected load warning 2, the load is greater than the
load warning detection level and continue for that time, and the load warning
is detected 2
Content
V/F SVC
Set the warning detection mode selection and alarm mode selection when
the motor reference speed and feedback speed deviation are too large
Unit: Check out the selection
too
0: no detection
1: only at constant speed detection
2: Always testing
Ten places: alarm selection
0: Free stop and report failure
1: alarm and continue to run
Content
deviation
V/F SVC
detection
Set the detected value whose speed deviation is too large. This value
corresponds to F01.10 [maximum frequency].
V/F SVC
Set the duration of excessive detection speed deviation, the deviation of the
given speed and feedback speed is greater than F10.41 and continue for
this time, and the detection speed deviation is too large.
Content
166
130.0%
(0 ~200.0%)
5.0s
(0 ~60.0)
Factory setting
(Setting range)
00
(00 ~12)
Factory setting
(Setting range)
10.0%
(0 ~60.0%)
2s
(0 ~60)
Factory setting
(Setting range)
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