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F10.43
(0x0A2B)
Speed protection action
STOP
Set the alarm detection mode selection and alarm mode selection when the motor feedback speed is abnormally large, and use it with F10.44 [Flying
detection threshold] F10.452 [Fast detection time].
Unit: Check out the selection
0: Do not detect, turn off the fast protection function
1: Only at constant speed detection, only speed fast protection function is enabled at constant speed operation
2: Always detect, start the fast protection function when adding, decelerating and constant speed control
Ten place: fault selection
0: Free stop and output fault alarm E.SPD
1: Continue to run and output fault warning A.SPD
Code (Addr.)
Adjustable
Name
attribute
F10.44
Rapid
(0x0A2C)
threshold
STOP
F10.45
(0x0A2D)
Rapid detection time
STOP
Note: The speed detection threshold is 100% corresponding to F01.10 [maximum frequency].
When the speed feedback value corresponds to the percentage value of F01.10 [maximum frequency] in the set time of F10.45 [flying detection time] is
greater than F10.44 [flying detection threshold], the drive considers that the speed warning is detected, according to The set value of F10.43 [Fast protection
action] is acted upon accordingly.
F10.5x group: Failure recovery protection
The fault self-recovery function automatically resets the temporary fault when the drive detects a temporary fault but does not want the machine to stop
running. When the number of self-recovery faults exceeds the set value within the set time, the drive detects the fault and stops. At this time, the fault is
manually reset after the fault is eliminated.
DANGER! Do not use the fault self-recovery function in the event that the hoist does not recover automatically after lifting the load or after a malfunction.
Failure to do so may result in personal injury.
Code (Addr.)
Adjustable
Name
attribute
F10.50
Failure
(0x0A32)
setting
STOP
Note: When this parameter is set to 0, the fault self-recovery function is turned off.
Set the number of self-recovery faults that are allowed to be executed. Each time the fault is self-recovery, the number of fault recovery times is reduced
by 1. When it is 0, the fault is detected and the fault self-recovery is no longer performed.
When the drive is in the stop state, the number of fault self-resets will return to the set value of F10.50.
Note: During the self-recovery function is turned on, the fault occurs during the stop deceleration, and the fault self-recovery is not performed.
Code (Addr.)
Adjustable
Name
attribute
F10.51
Failure
(0x0A33)
interval
STOP
Set the waiting time from the fault of the drive to each reset. During this time, the keyboard displays the fault character at this time, but the running indicator
is still lit.
V/F SVC
Set the alarm detection mode selection and alarm mode selection when the
motor is flying fast
Unit: Check out the selection
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
V/F SVC
detection
Set the detection value of the fast warning, which corresponds to F01.10
[maximum frequency]
V/F SVC
Set the duration of the detection of the flying speed, the feedback speed is
greater than F10.44 and continue for that time, and the speed warning is
detected.
Content
V/F SVC
self-recovery
Set the number of fault self-recovery allowed to be executed
Note: A value of 0 means that the fault self-recovery function is turned off,
otherwise it means that the function is enabled.
Content
self-recovery
V/F SVC
Set the waiting time after the drive fails to each reset
167
Parameter details
00
(00 ~12)
Factory setting
(Setting range)
110.0%
(0 ~150.0%)
0.05s
(0 ~2)
Factory setting
(Setting range)
0
(0 ~10)
Factory setting
(Setting range)
1.0s
(0 ~100.0)
AC10 Series Frequency Inverter Technical Manual
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