Veichi SI23 Manual page 32

Power failure
F07.06(0x0706) restart action
selection
F07.10(0x070A) Stop mode
● Protection Parameters
Parameter Function
(address) Description
Overcurrent
F10.00(0x0A00)
suppression
Overcurrent
F10.01(0x0A01) suppression
point
Bus overvoltage
F10.12(0x0A0C) suppression
point
Bus
F10.16(0x0A10) undervoltage
suppression
Bus
undervoltage
F10.17(0x0A11)
suppression
point
V/F SVC FVC
0: Invalid 1: Valid
V/F SVC FVC
0: Deceleration stop 1: Free stop
Range of settings and definition
V/F SVC FVC
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 FVC
Set the load current limit level, 100%
corresponds to the rated motor current.
V/F SVC FVC
Set bus voltage value for trigger overvoltage
suppression function.
V/F SVC FVC
When the bus voltage is lower than the
undervoltage suppression point, the operating
frequency is automatically adjusted to suppress
the bus voltage from decreasing, preventing the
undervoltage fault.
0: Off 1: On
V/F SVC FVC
Set bus voltage value for trigger undervoltage
suppression function.
31
SI23 Solar Pump VFD Manual
0
(0～1)
0
(0～1)
Factory default
Notes
(setting range)
0
(0～1)
160.0%
(0.0%～300.0%)
T3
T3: 780 overvoltage
S2: 370 point: 820V
(T3: 650～760 (750～840)
S2: 340～380) S2
Also subject to overvoltage
overvoltage limit point: 400V
(360～410)
0
(0～1)
T3
T3: 430 overvoltage
S2: 240 point: 820V
(T3: 350～450 (750～840)
S2: 180～260) S2
Also subject to overvoltage
overvoltage limit point 400V
(360～410)