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Function Table
10.13 Group F09: Reserved
10.14 Group F10: Protection Parameters
F10.0x group: Current protection
Parameter
(address)
Name
djustable
attribute
F10.00
(0x0A00)
Overcurrent suppression
RUN
F10.01
(0x0A01)
Overcurrent suppression point
RUN
F10.02
(0x0A02)
Overcurrent suppression gain
RUN
F10.03
(0x0A03)
Current protection setting 1
STOP
F10.04
(0x0A04)
Current protection setting 2
STOP
F10.1x group: voltage protection
Parameter
(address)
Name
djustable
attribute
F10.10
(0x0A0A)
Bus overvoltage hardware protection
STOP
F10.11
(0x0A0B)
Bus overvoltage suppression
STOP
F10.12
(0x0A0C)
Bus overvoltage suppression point
STOP
AC10 Series Frequency Inverter Technical Manual
Content
V/F SVC
The automatic limiting output current does not exceed the set
overcurrent suppression point to prevent overcurrent faults from
being triggered by excessive current.
0: Inhibition is always valid
1: Acceleration/deceleration is valid, constant speed is invalid
V/F SVC
Set the load current limit level, 100% corresponds to the rated
motor current.
V/F SVC
Set the response effect of overcurrent suppression.
V/F SVC
Set whether current-related protection is enabled
LED "0" digit: wave-by-wave current limit (CBC)
0: Off 1: On
LED "00" digit: OC protection interference suppression
0: Normal
1: Primary interference suppression
2: Secondary interference suppression
LED "000" digit: SC Protection Interference Suppression
0: Normal
1: Primary interference suppression
2: Secondary interference suppression
LED "0000" digit: Reserved
V/F SVC
LED unit: reserved
0: Off
1: On
Content
V/F SVC
Set whether the bus overvoltage hardware
protection function is enabled.
0: Off
1: On
V/F SVC
When the bus voltage is greater than the
overvoltage suppression point, it will slow down
or stop the acceleration and deceleration to
prevent overvoltage faults.
LED "0" digit: Overvoltage suppression
function
0: Off
1: Only open when decelerating
2: Both open and decelerate
LED "00" digit: Overexcitation function
0: Off
1: On
V/F SVC
Set bus voltage value for trigger overvoltage
suppression function
82
Factory default
(setting range)
0
(0 ~ 1)
160.0%
(0.0 ~ 300.0%)
100.0%
(0.0 ~ 500.0%)
0001
(0000~0221)
0001
(0000~0001)
Factory
default
Notes
(setting
range)
0
(0 ~ 1)
0012
(0000 ~0012)
T3: 780
T3
S2: 370
overvoltage
(T3: 650 ~760
point: 820V
S2: 340 ~380)
(750 ~840)
Also subject
S2 overvoltage
to overvoltage
point: 400V
limit
(360 ~410)
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